Patent Grant
8221241
Casinos and other forms of gaming comprise a growing multi-billion dollar industry both domestically and abroad, with electronic and microprocessor based gaming machines being more popular than ever. A gaming entity that provides gaming services may control gaming devices that are globally distributed in many different types of establishments. For example, gaming machines may be placed in casinos, convenience stores, racetracks, supermarkets, bars and boats. Further, via a remote server, a gaming entity may provide gaming services in locale of a user's choosing, such as on a home computer or on a mobile device carried by the user.
Electronic and microprocessor based gaming machines can include various hardware and software components to provide a wide variety of game types and game playing capabilities, with such hardware and software components being generally well known in the art. For example, bill validators, coin acceptors, card readers, keypads, buttons, levers, touch screens, displays, coin hoppers, player tracking units and the like are examples of hardware that can be coupled to a gaming machine. Software components can include, for example, boot and initialization routines, various game play programs and subroutines, credit and payout routines, image and audio generation programs, security monitoring programs, authentication programs and a random number generator, among others.
The functions available on a gaming machine may depend on whether the gaming machine is linked to other gaming devices. For instance, when connected to other remote gaming devices, a gaming machine may provide progressive jackpots, player tracking and loyalty points programs, cashless gaming, and bonusing among other items. Many of these added components, features and programs can involve the implementation of various back-end and/or networked systems, including more hardware and software elements, as is generally known.
In a typical casino-based electronic gaming machine, such as a slot machine, video poker machine, video keno machine or the like, a game play is initiated through a wager of money or credit, whereupon the gaming machine determines a game outcome, presents the game outcome to the player and then potentially dispenses an award of some type, including a monetary award, depending upon the game outcome. In this instance, the gaming machine is operable to receive, store and dispense indicia of credit or cash as well as calculate a gaming outcome that could result in a large monetary award. The gaming machine is enabled to operate in this manner because it is placed typically in a location that is monitored (e.g., a casino), the gaming machine hardware and software components are secured within a locked cabinet and the gaming machine includes a security system for detecting fraud or theft attempts.
More generally, a computing device (or computing system) can be used in a gaming environment. Conceptually, a computing system (e.g., a computing device, a personal computer, a laptop, a Smartphone, a mobile phone) can accept information (content or data) and manipulate it to obtain or determine a result based on a sequence of instructions (or a computer program) that effectively describes how to process the information. Typically, the information used by a computing system is stored in a in a computer readable memory using a digital or binary form. More complex computing systems can store content including the computer program itself. A computer program may be invariable and/or built into, for example a computer (or computing) device as logic circuitry provided on microprocessors or computer chips. Today, general purpose computers can have both kinds of programming. A computing system can also have a support system which, among other things, manages various resources (e.g., memory, peripheral devices) and services (e.g., basic functions such as opening files) and allows the resources to be shared among multiple programs. One such support system is generally known and an Operating System (OS) which provides programmers with an interface used to access these resources and services.
Today, numerous types of computing devices are available. These computing devices widely range with respect to size, cost, amount of storage and processing power. The computing devices that are available today include: expensive and powerful servers, relatively cheaper Personal Computers (PC's) and laptops and yet less expensive microprocessors (or computer chips) provided in storage devices, automobiles, and household electronic appliances.
In recent years, computing systems have become more portable and mobile. As a result, various mobile and handheld devices have been made available. By way of example, wireless phones, media players, Personal Digital Assistants (PDA's) are widely used today. Generally, a mobile or a handheld device (also known as handheld computer or simply handheld) can be a pocket-sized computing device, typically utilizing a small visual display screen for user output and a miniaturized keyboard for user input. In the case of a Personal Digital Assistant (PDA), the input and output can be combined into a touch-screen interface.
In particular, mobile communication devices (e.g., mobile phones) have become extremely popular. Some mobile communication devices (e.g., smartphones) offer computing environments that are similar to that provided by a personal computer (PC). As such, a smartphone can effectively provide a complete operating system as a standardized interface and platform for application developers. Given the popularity of mobile communication devices, telecommunication is discussed in greater detail below.
Generally, telecommunication refers to assisted transmission of signals over a distance for the purpose of communication. In earlier times, this may have involved the use of smoke signals, drums, semaphore or heliograph. In modern times, telecommunication typically involves the use of electronic transmitters such as the telephone, television, radio or computer. Early inventors in the field of telecommunication include Alexander Graham Bell, Guglielmo Marconi and John Logie Baird. Telecommunication is an important part of the world economy and the telecommunication industry's revenue is placed at just under 3 percent of the gross world product.
Conventional telephones have been in use for many years. The first telephones had no network but were in private use, wired together in pairs. Users who wanted to talk to different people had as many telephones as necessary for the purpose. Typically, a person who wished to speak, whistled into the transmitter until the other party heard. Shortly thereafter, a bell was added for signaling, and then a switch hook, and telephones took advantage of the exchange principle already employed in telegraph networks. Each telephone was wired to a local telephone exchange, and the exchanges were wired together with trunks. Networks were connected together in a hierarchical manner until they spanned cities, countries, continents and oceans. This can be considered the beginning of the public switched telephone network (PSTN) though the term was unknown for many decades.
Public switched telephone network (PSTN) is the network of the world's public circuit-switched telephone networks, in much the same way that the Internet is the network of the world's public IP-based packet-switched networks. Originally a network of fixed-line analog telephone systems, the PSTN is now almost entirely digital, and now includes mobile as well as fixed telephones. The PSTN is largely governed by technical standards created by the ITU-T, and uses E.163/E.164 addresses (known more commonly as telephone numbers) for addressing.
More recently, wireless networks have been developed. While the term wireless network may technically be used to refer to any type of network that is wireless, the term is often commonly used to refer to a telecommunications network whose interconnections between nodes is implemented without the use of wires, such as a computer network (which is a type of communications network). Wireless telecommunications networks can, for example, be implemented with some type of remote information transmission system that uses electromagnetic waves, such as radio waves, for the carrier and this implementation usually takes place at the physical level or “layer” of the network (e.g., the Physical Layer of the OSI Model). One type of wireless network is a WLAN or Wireless Local Area Network. Similar to other wireless devices, it uses radio instead of wires to transmit data back and forth between computers on the same network. Wi-Fi is a commonly used wireless network in computer systems which enable connection to the internet or other machines that have Wi-Fi functionalities. Wi-Fi networks broadcast radio waves that can be picked up by Wi-Fi receivers that are attached to different computers or mobile phones. Fixed wireless data is a type of wireless data network that can be used to connect two or more buildings together in order to extend or share the network bandwidth without physically wiring the buildings together. Wireless MAN is another type of wireless network that connects several Wireless LANs.
Today, several mobile networks are in use. One example is the Global System for Mobile Communications (GSM) which is divided into three major systems which are the switching system, the base station system, and the operation and support system (Global System for Mobile Communication (GSM)). A cell phone can connect to the base system station which then connects to the operation and support station; it can then connect to the switching station where the call is transferred where it needs to go (Global System for Mobile Communication (GSM)). This is used for cellular phones and common standard for a majority of cellular providers. Personal Communications Service (PCS): PCS is a radio band that can be used by mobile phones in North America. Sprint happened to be the first service to set up a PCS. Digital Advanced Mobile Phone Service (D-AMPS) is an upgraded version of AMPS but it may be phased out as the newer GSM networks are replacing the older system.
Yet another example is the General Packet Radio Service (GPRS) which is a Mobile Data Service available to users of Global System for Mobile Communications (GSM) and IS-136 mobile phones. GPRS data transfer is typically charged per kilobyte of transferred data, while data communication via traditional circuit switching is billed per minute of connection time, independent of whether the user has actually transferred data or has been in an idle state. GPRS can be used for services such as Wireless Application Protocol (WAP) access, Short Message Service (SMS), Multimedia Messaging Service (MMS), and for Internet communication services such as email and World Wide Web access. 2G cellular systems combined with GPRS is often described as “2.5G”, that is, a technology between the second (2G) and third (3G) generations of mobile telephony. It provides moderate speed data transfer, by using unused Time Division Multiple Access (TDMA) channels in, for example, the GSM system. Originally there was some thought to extend GPRS to cover other standards, but instead those networks are being converted to use the GSM standard, so that GSM is the only kind of network where GPRS is in use. GPRS is integrated into GSM Release 97 and newer releases. It was originally standardized by European Telecommunications Standards Institute (ETSI), but now by the 3rd Generation Partnership Project (3GPP). W-CDMA (Wideband Code Division Multiple Access) is a type of 3G cellular network. W-CDMA is the higher speed transmission protocol used in the Japanese FOMA system and in the UMTS system, a third generation follow-on to the 2G GSM networks deployed worldwide. More technically, W-CDMA is a wideband spread-spectrum mobile air interface that utilizes the direct sequence Code Division Multiple Access signaling method (or CDMA) to achieve higher speeds and support more users compared to the implementation of time division multiplexing (TDMA) used by 2G GSM networks. It should be noted that SMS can be supported by GSM and MMS can be supported by 2.5G/3G networks.
Generally, a mobile phone or cell phone can be a long-range, portable electronic device used for mobile communication. In addition to the standard voice function of a telephone, current mobile phones can support many additional services such as SMS for text messaging, email, packet switching for access to the Internet, and MMS for sending and receiving photos and video. Most current mobile phones connect to a cellular network of base stations (cell sites), which is in turn interconnected to the public switched telephone network (PSTN) (one exception is satellite phones).
Broadly speaking, the invention relates to gaming and gaming systems. The invention, among other things, provides techniques for managing games by a gaming entity (e.g., a casino). In accordance with one aspect of the invention, entities (e.g., persons, groups, organizations) can effectively be invited and participate in a game managed by a gaming entity. In one embodiment, a gaming apparatus (e.g., a gaming server) can be operable to send one or more indications (e.g., invitations) to one or more devices associated with one or more entities to indicate that the one or more entities may be eligible to participate in a game managed by a gaming entity. It will be appreciated that devices may not be owned and/or operated by the gaming entity and may be operating outside of a domain where the gaming entity is located and/or operates. The gaming apparatus can also be operable to determine whether to allow an entity to participate in the game. An indication of the willingness of the entity to participate in the game can be effectively sent by the device associated with the entity and received by the gaming apparatus before allowing the entity to participate in the game. The gaming apparatus can also be operable to send the device an indication of the outcome of the game.
It will also be appreciated that mobile devices (e.g., cell phones, smartphones) can be operable to allow participation in games managed by a gaming entity. Mobile devices can be used outside the primarily domain of a gaming entities, thereby allowing individuals who are not in a casino to participate in a game without being physically present at the casino. By way of example, a gaming server can effectively send invitations on behalf of a casino to mobile devices that are registered with a casino. The mobile devices can be owned and operated by the private entities and can operate outside the casino and/or outside the state where the casino is located. A mobile device can, for example, be used by a person to participate in a game which is offered by a casino as a bonus to registered individuals who may be matched and play a games against players in a casino. A person may, for example, be matched against a player in the casino to play a game (e.g., draw poker) in a tournament, thereby enhancing the gaming experience. It will be appreciated that mobile devices, for example cell phones or smartphones, can be configured to allow users to participate in a game using devices that are familiar in a convenient way.
Some implementations of the invention provide a gaming apparatus operable to send one or more first indications to one or more devices associated with one or more other entities. The first indication may, for example, be an indication that one or more of the entities may be eligible to participate in a game managed by the gaming entity. The gaming apparatus may be operable to receive a second indication from a first device associated with a first entity in response to the first indication. The second indication may indicate that the first entity is willing to participate in the game managed by the gaming entity. The gaming apparatus may be operable to determine whether to allow the first entity to participate in the game, to allow the first entity to participate in the game if the determining determines to allow the first entity to participate in the game and/or to send the first device a third indication indicative of an outcome of the game if the first entity is allowed to participate in the game.
In some such implementations, the gaming apparatus may be a gaming server operable to communicate with a plurality of devices that are not owned and/or operated by the gaming entity. The plurality of devices may include at least one mobile device. The gaming apparatus may be further configured to send a fourth indication regarding a game state prior to the outcome. The game may be provided as a bonus game. The gaming entity may be a casino that operates in at least one casino building. One or more of the other entities may not be inside the casino building(s).
Alternative implementation provide a device operable to do the following: receive as input a first indication from that indicates that an entity associated with the device may be eligible to participate in a game managed by a gaming entity; receive input indicative of the entity's willingness to participate in the game; send as output a second indication indicative of the entity's willingness to participate in the game if the input indicative of the entity's willingness to participate in the game is received; allow the entity to participate in the game managed by the gaming entity; and receive a third indication indicative of an outcome of the game.
The device may be further operable to execute a client application program operable to communicate with a gaming server which allows the entity to participate in the game. The device may be further operable to communicate with a user agent that allows the entity to participate in the game. For example, the user agent may include a browser operable for browsing a web site of the gaming entity. The device may be further operable to send a fourth indication regarding a game state prior to the outcome.
Yet other implementations provide methods of managing a game by a gaming entity for participation by one more other entities. Some such methods may involve sending one or more first indications to one or more devices associated with the other entity or entities. The first indication may, e.g., indicate that one or more of the other entities may be eligible to participate in the game. The method may involve receiving a second indication from a device associated with a first entity in response to the first indication. The second indication may, e.g., indicate that the first entity is willing to participate in the game. The method may involve determining whether to allow the first entity to participate in the game and allowing the first entity to participate in the game if it is determined to allow the first entity to participate in the game.
The method may involve determining the outcome of the game and sending the first device a third indication indicating an outcome of the game. The method may further involve sending a fourth indication regarding a game state prior to the outcome. The method may further involve determining whether the first entity remains eligible to participate in the game.
The method may further involve authenticating the first entity and allowing the first entity to participate in the game if the first entity is successfully authenticated. The first indication may be sent to the first entity before receiving a request for participation in the game from the first entity. For example, the first indication may be a limited invitation for participation is the game.
In some instances, the first entity may not be owned and/or controlled by the gaming entity. For example, the first entity may be outside a gaming domain of the gaming entity. The method may also involve determining the physical location of the first device and/or determining a first set of rules and regulations to apply based on the physical location of the device.
The sending step may involve sending the first indication to a plurality of devices. The step of determining of whether to allow the first entity to participate in the game may comprise: determining whether the second indication has been received within a determined and/or predetermined amount of time; determining whether allowing the first entity to participate in the game would exceed a determined and/or predetermined total number of entities that are allowed to participate in the game; determining whether allowing the first entity to participate in the game would exceed a determined and/or predetermined number of devices in communication with the gaming entity; and/or determining whether allowing the first entity to participate in the game would exceed a determined and/or predetermined total number of entities outside a gaming domain of the gaming entity that are allowed to participate in the game.
The method may also include the step of allowing the first entity and a second entity to both participate in the game. In some cases, the first entity may be outside a gaming domain of the gaming entity and the second entity may be within the gaming domain. The method may also involve determining whether to apply a first set of rules and/or regulations for the first entity that is different from a set of rules and/or regulations applied to the second entity.
In other instances, the second entity may be a second person playing a wagering game in a casino, and the first entity may be a first person using the first device outside of the casino. The method may involve sending an invitation to the second person to participate in the wagering game. The method may involve allowing the first person to play against the second person. The method may involve inviting the second person to participate in playing a bonus game for the wagering game.
The invention can be implemented in numerous ways, including, for example, a method, an apparatus, as software or firmware stored in a computer readable medium, as a computing system (e.g., a computing device), etc. Accordingly, some manifestations of the invention provide a computer readable medium having executable computer program code stored thereon. The executable computer program code may be for managing a game by a gaming entity for participation by one more other entities.
Such executable computer program code may, for example, include instructions for controlling at least one device to do the following: sending one or more first indications to one or more devices associated with the one or more other entities, wherein the first indication indicates that the one or more other entities may be eligible to participate in the game managed by the gaming entity; receiving a second indication from at least a first device of the one or more devices in response to the first indication, wherein the first device is associated with a first entity of the one or more other entities, and wherein the second indication effectively indicates that the first entity is willing to participate in the game managed by the gaming entity; determining whether to allow the first entity to participate in the game after sending the first indication to the first device; allowing the first entity to participate in the game if the determining determines to allow the first entity to participate in the game; and sending the first device a third indication indicative of an outcome of the game if the first entity is allowed to participate in the game.
Several embodiments of the invention are discussed in more detail below. Other aspects and advantages of the invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, illustrating by way of example the principles of the invention.
The present invention will be readily understood by the following detailed description in conjunction with the accompanying drawings, wherein like reference numerals designate like structural elements, and in which:
The invention relates to gaming and gaming systems. The invention, among other things, provides techniques for managing games by a gaming entity (e.g., a casino). In accordance with one aspect of the invention, entities (e.g., persons, groups, organizations) can effectively be invited and participate in a game managed by a gaming entity. In one embodiment, a gaming apparatus (e.g., a gaming server) can be operable to send one or more indications (e.g., invitations) to one or more devices associated with one or more entities to indicate that the one or more entities may be eligible to participate in a game managed by a gaming entity. It will be appreciated that devices may not be owned and/or operated by the gaming entity and may be operating outside of a domain where the gaming entity is located and/or operates. The gaming apparatus can also be operable to determine whether to allow an entity to participate in the game. An indication of the willingness of the entity to participate in the game can be effectively sent by the device associated with the entity and received by the gaming apparatus before allowing the entity to participate in the game. The gaming apparatus can also be operable to send the device an indication of the outcome of the game.
It will also be appreciated that mobile devices (e.g., cell phones, smartphones, etc.) can be operable to allow participation in games managed by a gaming entity. Mobile devices can be used outside the primary domain of a gaming entity, thereby allowing individuals who are not in a casino to participate in a game without being physically present at the casino. By way of example, a gaming server can effectively send invitations on behalf of a casino to mobile devices that are registered with a casino. The mobile devices can be owned and operated by the private entities and can operate outside the casino and/or outside the state where the casino is located. A mobile device can, for example, be used by a person to participate in a game which is offered by a casino as a bonus to registered individuals who may be matched and play a games against players in a casino. A person may, for example, be matched against a player in the casino to play a game (e.g., draw poker) in a tournament, thereby enhancing the gaming experience. It will be appreciated that mobile devices, such as, for example, cell phones, smartphones which are widely used can be configured to allow users to participate in a game using devices that are familiar in a convenient way.
Embodiments of these aspects of the invention are discussed below with reference to
It will be appreciated that the gaming server 100 can also be operable to communicate with devices outside the domain A in order to allow entities outside the domain A to use devices that are outside the domain A to participate in games managed on behalf of the gaming entity. More particularly, the gaming server 100 can be operable to send indications 108 to various devices that are not managed or own by the gaming entity. Referring to
In any case, the gaming server 100 can be operable to determine whether to allow an entity (e.g., entity B) to participate in a game managed by the gaming entity. Typically, the gaming server 100 receives the indication 112b (e.g., an acceptance) from the device B (110B) after it has sent the indication 108b (e.g., acceptance) to the device B (110B). After receiving the indication 112b, the gaming server 100 can be operable to determine whether to allow the entity B to participate in the game or not.
As will be described below, various criteria can be used by the gaming server 100 to determine whether to allow the first entity to participate in the game. By way of example, a limited number of spaces for participating in the game can be effectively filled on a first come, first serve basis, or invitations to participate can be offered for a limited amount of time so that if the indication 112b is not received within the allotted amount of time, entity B is not allowed to participate in the game.
If the gaming server 100 allows the entity B to participate in the game, it can provide an indication 114b of the outcome of the game to the device 110b to effectively indicate the outcome of the game. By way of example, the indication 114b can effectively let a person know that his or her participation has resulted in a winning outcome and a winning award (e.g., a monetary award, a gift, a voucher for good or services). Generally, the gaming server 100 can be operable to obtain an outcome of the game for the entity B. By way of example, the gaming server 100 can be operable to determine the outcome of the game or obtain it from one or more other gaming servers. As will be described below in greater detail, the gaming server 100 can effectively allow the entity B to participate in a game with one or more entities in different domains than the domain B. By way of example, the gaming server 100 can be operable to allow the entity B in domain B to participate in a game with an entity C in domain C and/or entity A in the Domain A.
Referring back to
Generally, the gaming server 200 can be operable to determine whether to allow a person (e.g., person 222) to participate in a game. As such, the manager 212 can, for example, be operable to effectively make decisions regarding whether to allow the person 222 to participate in the game managed by the gaming entity. The decision of whether to allow a person 222 to participate can be made after the indication of effective willingness to participate (or an acceptance of the invitation) is received by the gaming server 200.
It should be noted that the device 220 can be operable to effectively use a client application 224a to communicate with the gaming server 200 and participate in a game managed by a gaming entity, as will be known to those skilled in the art. Similarly, a device 226 can effectively use a client application 228a to participate in a game managed by a gaming entity. However, client applications 224a and 228a can be different application programs provided for a different set of hardware and/or software requirements. By way of example, a platform independent application programming language (e.g., Java programming language) can be used to provide computer code for a generic application code. The generic code may then be executed on different platforms or used to develop code for execution on a particular platform.
Referring back to
Referring back to
It should be noted that a different set of rules and/or regulations may be applicable to a domain outside of the domain A where the gaming entity and/or the gaming server 200 operates. For example, a set of rules and/or regulations B may be applicable to the domain B, a different set of rules and/or regulations C may be applicable to the domain C, and so on. As shown in
It should be noted that the gaming server 200 can be operable to effectively allow persons in different domains to participate in the same game, possibly against each other. By way of example, the gaming server 200 can be operable to effectively allow the person 222 located in the domain B to play in a game against a person located in domain A, namely, a person 236 who can, for example, be actually present in a casino. The persons 222 and 236 can, for example, participate in a head to head match against each other playing a game of draw poker, where a winner advances to the level until a final winner is determined.
Referring now to
Next, it is determined (270) whether to wait for more invitations to be accepted and the method 250 can proceed in a similar manner as noted above to wait for an acceptance. By way of example, after an amount of time has passed or a determined number of acceptances have been processed, it can be determined (270) not to wait for an additional acceptance. Referring now to
In addition, the participants can be notified of the outcome and any awards accordingly. The “final outcome” for an individual player may occur independently of the final outcome of a tournament: if the player is “knocked out” of the tournament the player may receive his or her winnings, if any, immediately, even though the tournament has not concluded. In a tournament style game, players can be matched against each other and winners can advance to the next level. As such, it can be determined (288) whether the final outcome has been determined and the method 250 can continue to match the winners against each other and advance the winners to another level until the final outcome has been determined. In some implementations, there may be some degree of delay between rounds of a tournament. For example, if a final round of a tournament will involve N players, the first player may qualify at a first time and the Nth player may qualify at an Nth time. Eventually, a winner can be determined. The winner will be notified of the final outcome and awarded (290). If it is determined (282) not to allow the one or more persons to participate in a game in a tournament and a head-to-head style manner, the outcome for each player can be determined and notification and awards can be provided to them accordingly before the method 250 ends. Those skilled in the art will readily appreciate that the exemplary determinations of the method 250 including the determination (282) of whether to process in a tournament or head to head style can represent a design choice, or made based on input received or various criteria including the preferences of registered players and/or the entity managing the games.
A client application program operating on the mobile device 300 can effectively allow a person to login in order to receive invitations to participate in various games that can be offered by a gaming entity (e.g., a casino). The login process can, for example, sign a person to a particular gaming server and/or sign the person for participation in a particular type of game. Referring to
It should be noted that a wireless gaming device can be used to participate in a game managed by a gaming entity in accordance with the invention.
As an example, a game 716 may be presented on a display 718 located on gaming machine 700. The game 716 may be played using input mechanisms, such as input buttons 706 or touch screen interface buttons 704. The touch screen interface buttons 704 are activated using a touch screen 720 located over the display 718 of the gaming machine 700. Further, a game 726 may be presented on display 728 located on the wireless game player 725. The game 726 may be played using input mechanisms located on the wireless game player 725, such as 738 and 736 or touch screen interface buttons 734. The touch screen interface buttons 734 are activated using the touch screen 746 located over the display 728.
The game logic for a game presented on display 718 or display 728 is stored within the main cabinet 701 of the gaming machine 700. The game logic, which is typically regulated gaming software, is executed by a master gaming controller located within the main cabinet 701 of the gaming machine 700. A particular game executed by the master gaming controller may be presented on display 718 or, when the wireless game player 725 is activated, on display 728. When the same game is presented on display 718 or on display 728, the graphical presentations of the game may vary between the displays because of hardware differences. For instance, display 718 may by larger than display 728 allowing for higher resolution graphical output on display 718 as compared to display 728.
While playing a game 726 on the portable wireless game player 725, a player may move throughout the areas of a casino where wireless game play is enabled. For instance, a player may be able to play the game 726 with the wireless game player 725 in a restaurant, a keno parlor or a sports book. The player's position does not have to remain static while playing the game 726 on the wireless game player 725 and the player may be actively moving while games are played on the wireless game player 725.
When a game is played on the wireless game player of the present invention, such as 725, all random number generation (RNG) events, game outcomes, meter information, game related information, and all cash transactions are generated and maintained in the licensed (controlled) gaming machine (e.g. 700), and not the wireless game device. Thus, the wireless game player 725 may be considered a remote extension of the gaming machine's 700 display and input mechanisms. With a gaming machine with a remote extension, the gaming machine may operate in both a local mode and a remote mode. In the local operational mode, game play is presented using the display and input mechanisms located on the gaming machine. In the remote operational model, game play is presented using the display and input mechanisms located on the wireless game player. These two operational modes are described as follows.
During local game play on a gaming machine, a player may input money or indicia of credit into the gaming machine, indicate a wager amount, and initiate a game play. For example, to play the slot game 716 on gaming machine 700, a player may deposit money or indicia of credit using the bill validator 708, the card reader 710 or the coin acceptor 709. Status information 714 for the game, such as a game denomination and available credits may be displayed on display 718. Next, using input buttons 706 and touch screen interface buttons 704, the player may make a wager and initiate the game. The gaming machine determines a game outcome and then presents the game outcome to player on the display 718. For instance, after a slot game has been initiated, the video gaming machine calculates the final position of the reels (e.g. the game outcome), the reels on display 718 spin and then stop at pre-determined position. Based on the pre-determined outcome calculated by the master gaming controller, an award may be presented to the player. As another example, after a card game has been initiated, the video gaming machine 700 calculates a sequence of cards to be dealt to the player and card hands are dealt on the display 718. During the card game play, the player may use input mechanisms on the gaming machine 700 to hold or discard cards. After the card game is complete, an award may be presented to the game player.
The games presented on the gaming machine 700 may be enhanced by additional features. Light patterns, such as from lights 702, and sounds may be generated on the gaming machine 700 to enhance the game outcome presentation. In addition, during certain game events, a bonus game may be presented to the game player.
During remote game play on a gaming machine using a wireless game player such as 725, a player may input money or indicia of credit into the gaming machine, activate a wireless game player, indicate a wager amount on the wireless game player and initiate a game play on the wireless game player. For example, to play the slot game 726 on gaming machine 700 using the wireless game player 725, a wireless game play session is requested by the player. A wireless game play session may include one or more game plays on a wireless game player 725 connected to the gaming machine 700 via a wireless communication link 722. The wireless game play session request by the player may be made using an input mechanisms located on the gaming machine.
Prior to beginning, the wireless game play session, a player may be required to deposit money or indicia of credit to in the gaming machine in communication with the wireless game player. The deposited credits may be used during the wireless game play session. For instance, using the bill validator 708, the card reader 710 or the coin acceptor 709 located on the gaming machine 700, the player may provide an initial amount of credits to be used for a wireless game play session using the wireless game player 725. During game play on the wireless game player, a player wagers a certain amount of credits per game. Depending on the outcome of a particular game, the number of credits available for game play may be decreased or may be increased.
After a game player has used all of their credits during a wireless game play session and the player desires to continue the wireless game play session, the player may be required to return to the gaming machine to add additional credits. In other embodiments (See
After establishing game credits on the gaming machine, the wireless game player 725 is activated. In some embodiments, authentication and verification of the user of the wireless game player is performed. For example, to enforce age restrictions imposed by a jurisdiction, the user may be verified and authenticated to use the game player. The wireless game player may have a biometric sensor (not shown) such as a fingerprint sensor. As part of the authentication process, the player may be asked to place their finger on the sensor located on located on the wireless game player. The fingerprint image is sent back to the controller in the machine for comparison. As another example, the wireless game player may include a smart-card reader that reads biometric smart cards (cards having a built-in fingerprint sensor). The smart card has all the personal information of the casino guest. Thus, the authentication could occur directly at the wireless game player. A description of a finger print reader as an identification device is provided in U.S. Pat. No. 6,488,585, which is incorporated herein in its entirety and for all purposes. Other types of verification methods such as a PIN number or a password may be used separately or in combination with biometric identification methods. Other biometric identification methods that may be used with the present invention include but are not limited to feature identification using a camera, retinal pattern identification using a retinal scanner, voice pattern identification input using a microphone and hand-writing recognition using a hand writing input pad.
For security, the wireless game player has an encrypted serial number (code), which is used to verify and authenticate the wireless game player. For additional security, an electronic key may be used with the device. With an electronic key system, the wireless game player device cannot be activated until the key is inserted into a receptacle on the game player. In addition, the wireless game player may have a small GPS (Global Positioning System) device to verify location of the device. Position verification may be used to insure the wireless game player is used only in legal gaming areas of the casino and to track lost or stolen devices. When the gaming machine detects that the wireless game player is in a restricted area, it may discontinue communications with the wireless game player. Further, the wireless game player may have an RF capacitive device built into the wireless game player. RF capacitive devices are often used in retail stores to prevent theft. When the wireless game player is passed through a protected doorway, an alarm may be sounded even when the power is off to the wireless game player. Other security features may be used on the wireless game player and are not limited to electronic keys, GPS sensors or RF capacitive devices described above. Verification and authentication may be required to start every wireless game play session. Further, there may be a non-play time limit. Once this time is exceeded, a verification and authentication cycle or process must be performed. The verification and authentication cycle may be performed for the player and the wireless game player, for only the player or for only the wireless game player. As another example, authentication and verification may be required after a certain number of games played on the gaming device or may be even be required at random intervals. When verification and authentication requirements are not satisfied during a wireless game play session, the game play session will typically be terminated.
In one embodiment, after the wireless game player is activated 725, the input mechanisms, such as the touch screen 720 and the input buttons 706, built into the gaming machine 700 are deactivated and a wireless game play session may begin. The display 718 on the gaming machine 701 may display an “out of order” message, an “operator” message or the display 718 may be blank to indicate the gaming machine is unavailable for game play. During remote game play on the wireless game player 725, gaming information necessary to present the game on the wireless game player, such as a graphical presentation of game outcome and meter information, is generated on the gaming machine 700 are transmitted to the wireless game player via wireless communication 722. The mathematical methods used to generate the game outcomes remain on the gaming machine 700. Further, gaming information required by the gaming machine 700 to the determine the game outcome, such as signals from input mechanisms located on the wireless game player, are transmitted from the wireless game player 725 to the gaming machine 700 via wireless communication 722.
During game play on the wireless game player 725, status information 742 for the game 726, such as a game denomination and available credits may be displayed on display 728. The status information 742 and the game 726 displayed on the wireless game player 725 may appear similar to what is displayed on the gaming machine 701 but is not necessarily identical to what is displayed on the gaming machine 700. Next, using input buttons, such 734, 736 and 738, the player may make a wager and initiate the game. In one embodiment of the present invention, the touch screen interface buttons 734 may be based on a web-browser interface.
After a game has been initiated on the wireless game player 725, via antenna 724, a wireless communication 722 containing the wager and initiate game inputs is sent to the gaming machine 700. In response, to the wager and the initialization of a game, the gaming machine 700 generates a game outcome including an award and possibly a bonus game. Instructions for displaying the game outcome and bonus game are sent in one or more wireless communications 722 to the wireless game player 725. The one or more wireless communications may be a series of information packets. The format of the information packets will vary according to the wireless communication standard used. Details of a wireless network for providing wireless communications is described with respect to
When a customer does not wish to use the wireless game player 725 anymore, the customer can terminate the wireless game play session using the touch screen 746 and deactivate the wireless game player 725. As described above, the wireless game player 725 may automatically terminate a wireless game play session and deactivate itself after a period of inactivity. After roaming with the wireless game player 725, the customer may return to the gaming machine providing the wireless game play session and wish to resume play on the main display of the gaming machine. In this case, the customer may depress a “return” button on the wireless game player 725 and after a verification cycle the player can begin playing at the gaming machine again.
The games presented on the wireless game player 725 may be enhanced by additional features. For instance, light patterns and sounds from the audio output 740 may be generated to enhance the game outcome presentation and add excitement to the games played on the wireless game player 725. Further, the wireless game player may include an audio output interface for connecting headphones. As part of a game outcome presentation, sounds may be transmitted through the audio output interface to headphones worn by the game player.
Details of the wireless game player hardware are now described. The wireless game player 725 is generally a hand-held device. It consists of a housing 712, display 728, touch screen 746, switch panel 744, battery, wireless communication interface, and controller. In one embodiment of the present invention, a modified DT Research WebDT pad (DT Research, Inc., Milpitas, Calif.) is used as a wireless game player. However, the present invention is not limited to the DT research WebDT pad as other hand-held wireless devices such as personal digital assistants (PDA) may also be used.
In one embodiment, the wireless game player may be approximately 10.5×9.5×1.0 inches in size, weigh 3 pounds and use a 10.4 inch color LCD touch screen display. Typically, an 8 inch to 10.4 inch display provides a sufficient viewing area without reducing the size of the character fonts to a point where they are unreadable by most players. The touch screen (sensor) 746 is overlaid on the displayable surface of the LCD 728. Other display technologies can be used instead of LCD, plus some display technologies will incorporate a built-in touch screen (internal vs. external). To activate the touch screen 746, a stylus 730 may be used, but most people will use their fingers.
Audio is available via the small built-in speaker 740 or an external headset. Lighting schemes, such as arrays of LEDs, may be added to the wireless game player 725 to provide visual effects and to communicate status information to a game player. Status information, such as a battery level and connection status, may be provided by the status lights 732. The layout and number of the input buttons, including 738 and 736, is variable. In
In one embodiment, the battery will last 5 hours between charging. Charging of the wireless game player may be accomplished by setting the wireless game player in a special storage cradle. The cradles may be in the form of storage bins located in a special area, located at the gaming machine or built as holders located on a desk, counter or table. For instance, a storage cradle for charging the wireless game player may be located in a keno parlor, restaurant tables or sports book. When the wireless game player is placed in a storage cradle it may used while being charged.
The wireless game player 725 can, for example, use an IEEE 802.11b compliant wireless interface. It is a 2.4 Ghz Direct Sequence Spread Spectrum radio system. It has a range of up to 330 ft (inside) from any access point. The data rate is 11 Mbps. IEEE 802.11b is a commonly used radio standard. Other exemplary wireless standards that may be used include IEEE 802.11a, IEEE 802.11x, hyperlan/2, Bluetooth, IrDA, and HomeRF.
In the example above, local gaming and remote gaming on gaming machine 700 has been described in a mutually exclusive manner. Therefore, when local gaming is enabled, remote gaming is disabled and when remote gaming is enabled, local gaming is disabled. However, the present invention is not so limited. Gaming machines that support only remote gaming and not local gaming may be used with the present invention. These gaming machines (see
In
Machine 2 includes a main cabinet 4, which generally surrounds the machine interior (not shown) and is viewable by users. The main cabinet includes a main door 8 on the front of the machine, which opens to provide access to the interior of the machine. Attached to the main door are player-input switches or buttons 32, a coin acceptor 28, and a bill validator 30, a coin tray 38, and a belly glass 40. Viewable through the main door is a video display monitor 34 and an information panel 36. The main display monitor 34 will typically be a cathode ray tube, high resolution flat-panel LCD, or other conventional electronically controlled video monitor. The gaming machine 2 includes a top box 6, which sits on top of the main cabinet 4. A second display monitor 42 may be provided in the top box. The second display monitor may also be a cathode ray tube, high resolution flat-panel LCD or other conventional electronically controlled video monitor. In addition, the gaming machine 2 is designed to communicate to the wireless game player 725 with display 728. The wireless game player 725 effectively provides a remote extension to gaming machine 2.
Typically, after a player has initiated a game on the gaming machine, one purpose of the main display monitor 34, the second display monitor 42 or the remote display 728 is the visual display of a game outcome presentation, including bonus games, controlled by a master gaming controller 924 (
Television programming content of particular interest to casino operators and game players may include, for example, sporting events, talk shows, game shows, soap operas, advertisements, situation comedies, etc. In addition, broadcasts of competitive events on which the player can wager may be displayed. For example, dog racing or horse racing events may be displayed as content on the remote display 728. In such events, typically, there is a rather long down time between races. During this period, the player may play the wireless game player 725 connected to the gaming machine. Also, the television programming entertainment content may be displayed while a player is engaged in playing a game on the wireless game player 725 or between games. Similarly, the entertainment content may include information available on the Internet, including the World Wide Web, for more technologically sophisticated players.
Returning to the gaming machine in
General games of chance refer to games where a player makes a wager on an outcome of the game. The outcome of the game of chance may be affected by one or more decisions may be the player. For instance, in a video card game, the player may hold or discard cards which affects the outcome of the game.
The top box 6 houses a number of devices, which may be used to add features to a game being played on the gaming machine 2, including speakers 10, 12, 14, a ticket printer 18 which may print bar-coded tickets 20, a key pad 22, a fluorescent display 16, a camera 45, microphone 44 and a card reader 24 for entering a magnetic striped cards. The speakers may be used to project sound effects as part of a game outcome presentation. The keypad 22, the fluorescent display 16 and the card reader 24 may be used for to enter and display player tracking information. As another example, the player may enter playing tracking information and identification information using the card reader 24 and the main video display 34 where the main video display may be used as a touch screen to enter information. Player tracking information may be entered into the gaming machine before a player initiates a game on the gaming machine. Typically, the player's incentive to enter player tracking information into the gaming machine 2 is potential rewards related to the amount of a player's game play.
The top box also includes a candle 46. The candle is a light that may be activated by the master gaming controller on the gaming machine. In one embodiment, an antenna (not shown) may be installed in the candle. The antenna may be used to provide wireless game play sessions to one or more wireless game players in communication with the gaming machine 2 via the antenna.
In addition to enabling player tracking services, the key pad 22, the fluorescent display 16 and the card reader 24 may be used to enter identification information that enables a player to access entertainment content or receive personal messages on the gaming machine independent of a game play and game outcome presentation on the gaming machine 2. For example, a player may enter a personal identification number into the gaming machine 2 using the key pad 22 that allows the player to receive entertainment content such as viewing a movie or a broadcast event. As another example, after entering the personal identification number, the player may be allowed to receive a personal message indicating a table is ready at a restaurant in the casino or to receive a personal message containing information on a sporting event such as a score of personal interest to the player utilizing the gaming machine.
In one embodiment of the present invention, the player tracking services and related gaming service described above may be provided via a touch screen interface on the wireless game player 725. For instance, the wireless game player 725 may include a card reader for reading a player tracking card and player tracking identification information may be provided via a touch screen interface on the wireless game player. Further, the player may be able to access player tracking information using the wireless game player 725.
In addition to the devices described above, the top box 6 may contain different or additional devices than shown in the
Returning to the example of
During the course of a game, a player may be required to make a number of decisions which affect the outcome of the game. For example, a player may vary his or her wager, select a prize, or make game-time decisions which affect the game play. These choices may be selected using the player-input switches 32, the main video display screen 34 or using some other device which enables a player to input information into the gaming machine including a key pad, a touch screen, a mouse, a joy stick, a microphone and a track ball.
When a game is not being played on the gaming machine or during particular game operational modes, the player may select an entertainment content source using the above mentioned inputs where the entertainment content is independent of a game being played on the gaming machine. The entertainment content source may include, for instance, a CD player, an FM/AM tuner, a VHS player, a DVD player, a TV tuner, a musical jukebox, a video jukebox, a computer, a server and a media software application. It will be appreciated, however, that any information source may be utilized. Entertainment content from these sources may be selected and displayed on the wireless game player 725. For instance, a player may listen to music from the FM/AM tuner via headphones connected to the wireless game player.
Before playing a game, a player may select the video jukebox, which may contain a DVD player loaded with many DVDs, as the entertainment content source and preview a movie on at least one of the display screens on the gaming machine 2. The DVDs may be stored on the gaming machine 2 or in a central location separate from the gaming machine. The visual display of the output from the video jukebox may be viewed by the player on the main video display screen 34, the secondary video display screen 42 or the remote display 728. The sound for the movie may be projected by the speakers 10, 12 and 14 on the gaming machine or a player may listen to the movie through headphones. As described above, the wireless game player 725 may include an interface for audio output such as a headphone jack.
The game player may also use the player input switches 32, keypad 22, and other input devices to control a feature of the entertainment content. For example, when the entertainment content is a movie, the player input switches 32 and keypad may be operated to fast forward, stop or pause the movie. When the entertainment content is accessing the World Wide Web through a web-browser, the player input switches 32 and keypad may be used to operate the web-browser. Input switches, as described with respect to
During certain game events, the gaming machine 2 may display visual and auditory effects that can be perceived by the player. These effects add to the excitement of a game, which makes a player more likely to continue playing. Auditory effects include various sounds that are projected by the speakers 10, 12, 14. Visual effects include flashing lights, throbbing lights or other patterns displayed from lights on the gaming machine 2 or from lights behind the belly glass 40. After the player has completed a game, the player may receive game tokens from the coin tray 38 or the ticket 20 from the printer 18, which may be used for further games or to redeem a prize. Further, the player may receive a ticket 20 for food, merchandise, or games from the printer 18. When a player is using the wireless game player 725, credits available during the wireless game play session are stored on the gaming machine. To redeem credits, for instance to receive a printed ticket voucher, the player may have to return to the gaming machine 700 or a printing station supporting communications with the wireless game player 725. In some embodiments of the present invention, a player may be able to electronically transfer credits to a remote account accessible by the player.
As described above, in the present invention, the gaming machine may operate in a local operational mode where a game is presented on a local display screen, such as display 34 and/or display 42 of gaming machine 2, a remote operational mode where a game is presented on the wireless game player 725 or combinations thereof. When the gaming machine 2 is in a local operational mode, using a game code and graphic libraries stored on the gaming machine 2, the master gaming controller 924 generates a game presentation which is presented on the displays 34 and 42. The game presentation is typically a sequence of frames updated at a rate of 60 Hz (60 frames/sec). For instance, for a video slot game, the game presentation may include a sequence of frames of slot reels with a number of symbols in different positions. When the sequence of frames is presented, the slot reels appear to be spinning to a player playing a game on the gaming machine. The final game presentation frames in the sequence of the game presentation frames are the final position of the reels. Based upon the final position of the reels on the video display 34, a player is able to visually determine the outcome of the game.
Each frame in sequence of frames in a game presentation is temporarily stored in a video memory 936 located on the master gaming controller 924 or alternatively on the video controller 937. The gaming machine 2 may also include a video card (not shown) with a separate memory and processor for performing graphic functions on the gaming machine. Typically, the video memory 936 includes 1 or more frame buffers that store frame data that is sent by the video controller 937 to the display 34 or the display 42. The frame buffer is in video memory directly addressable by the video controller. The video memory and video controller may be incorporated into a video card which is connected to the processor board containing the master gaming controller 924. The frame buffer may consist of RAM, VRAM, SRAM, SDRAM, etc.
The frame data stored in the frame buffer provides pixel data (image data) specifying the pixels displayed on the display screen. In one embodiment, the video memory includes 3 frame buffers. The master gaming controller 924, according to the game code, may generate each frame in one of the frame buffers by updating the graphical components of the previous frame stored in the buffer. Thus, when only a minor change is made to the frame compared to a previous frame, only the portion of the frame that has changed from the previous frame stored in the frame buffer is updated. For example, in one position of the screen, a 2 of hearts may be substituted for a king of spades. This minimizes the amount of data that must be transferred for any given frame. The graphical component updates to one frame in the sequence of frames (e.g. a fresh card drawn in a video poker game) in the game presentation may be performed using various graphic libraries stored on the gaming machine. This approach is typically employed for the rendering of 2-D graphics. For 3-D graphics, the entire screen is typically regenerated for each frame.
Pre-recorded frames stored on the gaming machine may be displayed using video “streaming”. In video streaming, a sequence of pre-recorded frames stored on the gaming machine is streamed through frame buffer on the video controller 937 to one or more of the displays. For instance, a frame corresponding to a movie stored on the game partition 928 of the hard drive 922, on a CD-ROM or some other storage device may streamed to the displays 34 and 42 as part of game presentation. Thus, the game presentation may include frames graphically rendered in real-time using the graphics libraries stored on the gaming machine as well as pre-rendered frames stored on the gaming machine 2.
When the gaming machine is in a remote operational mode and a game is presented on a display 726 of the mobile wireless game player 725, video frame data may be directly streamed from gaming machine 2 via the wireless interface 948 and wireless access point 950 to the wireless game player 725 via wireless interface 960. The video frame data may be stored in a memory 958 on the wireless game player 958 and then displayed on the display 725. The video frames sent to the wireless game player may be reduced in resolution and compressed to reduce the communication band-width necessary to transmit the video frames to the wireless game player 725.
In another embodiment, the video frames to present a game of chance may be rendered locally on the wireless game player 725. Graphical programs that allow a game to be rendered on the wireless game player may be stored in memory 958. For instance, the memory 958 may store a graphical program to render a slot game or a graphical program to render a card game. The memory 958 may store graphical programs for one or more games. For instance, the memory 958 may store graphical routines for a plurality of games supported by gaming machine 2. In one embodiment, the wireless game player 725 may be configured to allow different graphical programs for presenting different games to be downloaded into memory 958.
In other embodiments, the wireless gaming device may include a detachable memory and interface for the detachable memory. The detachable memory may store graphical applications for one or more games. Thus, to enable a particular game, a detachable memory storing graphical applications for the particular game may be inserted in the detachable memory interface on the wireless game player 725. The detachable memory may be in the form of read-only cartridges and may include a locking mechanism that prevents removal of the cartridge by the player. Thus, only authorized gaming personnel may be able to change a cartridge in the wireless game player.
The wireless game player may include a video card (not shown) to aid in the rendering process. The video card may include one or more graphical processing units that are used to render images to the display 726. The video card may be used to render 2-D graphics and 3-D graphics on the wireless game player 725. Graphical processing may also be performed by microprocessor 954 including 2-D and 3-D graphical rendering. Some images may be pre-rendered and stored on the wireless game player 725 and activated by a small string of commands from the gaming machine 2. Animations, such as reel rotation for a slot game, may be performed by routines on the wireless game player 725.
When the game graphics are rendered locally on the wireless game player 725, all of the game logic necessary to present the game of chance still resides on the gaming machine 2. Any switch or touch input necessary for game play on the wireless game player 725 (e.g., making a wager, initiating a game, holding cards, drawing cards, etc.) is transmitted 2 from the wireless game player 725 to the gaming machine 2. The gaming machine 2 executes gaming logic associated with the switch or touch inputs and sends the result back to the wireless game player 725. The wireless game player 725 verifies information sent from the gaming machine. In general, communication between the gaming machine 2 and the wireless game player 725 is encrypted. For any screen image or input involving the outcome of the game or betting, an additional level of transmit and receive data verification may be used by the wireless game player 725 and the gaming machine 2 to ensure the correct information is displayed on the wireless game player 725.
For illustrative purposes only, a series of commands between the gaming machine 2 and the wireless game player is described. The present invention is not limited to the commands described in this example. In response to input from player inputs 956 located on the wireless game player 725, the master gaming controller 924 may send a series of instructions to the wireless game player 725 that allow the game of chance to be rendered on display 726 of the wireless game player 725. The master gaming controller may also send instructions controlling audio output and other gaming devices on the wireless game player 725. For instance, for a slot game, the master gaming controller 924 may calculate symbol position, reel position, start and stop rotation for a number of reels. Then, the master gaming controller 925 may send one or more messages via the wireless communication link 952 to the wireless game player 725 with instructions such as 1) “render reels spinning”, 2) “render reel 1 at position A”, 3) “render reel 2 at position B”, 4) “render reel 3 at position C”, 5) “output audio B”, 6) “display light pattern A,” etc. The instructions may be processed and implemented by the microprocessor 954 using graphical software stored on the wireless game player 725.
In one embodiment, the wireless game player may be connected to a number of peripheral devices such as a printer 970 or a card reader 972. The printer 970 and the card reader 972 may communication with the wireless game player via a wire communication protocol such as serial, parallel, USB, Firewire or IEEE 1394. The peripheral devices, such as 970 and 972, may be controlled by the microprocessor 954 according to inputs received by the wireless game player and may also be controlled by the master gaming controller 924 on the gaming machine 2.
For gaming machines, an important function is the ability to store and re-display historical game play information. The game history provided by the game history information assists in settling disputes concerning the results of game play. A dispute may occur, for instance, when a player believes an award for a game outcome was not properly credited to him by the gaming machine. The dispute may arise for a number of reasons including a malfunction of the gaming machine, a power outage causing the gaming machine to reinitialize itself and a misinterpretation of the game outcome by the player. In the case of a dispute, an attendant typically arrives at the gaming machine and places the gaming machine in a game history mode. In the game history mode, important game history information about the game in dispute can be retrieved from a non-volatile storage on the gaming machine and displayed in some manner to a display on the gaming machine. The game history information is used to reconcile the dispute.
During the game presentation, the master gaming controller 924 may select and capture certain frames to provide a game history. These decisions are made in accordance with particular game code executed by controller 924. The captured frames may be incorporated into game history frames. Typically, one or more frames critical to the game presentation are captured. For instance, in a video slot game presentation, a game presentation frame displaying the final position of the reels is captured. In a video blackjack game, a frame corresponding to the initial cards of the player and dealer, frames corresponding to intermediate hands of the player and dealer and a frame corresponding to the final hands of the player and the dealer may be selected and captured as specified by the master gaming controller. Details of frame capture for game history applications are provided in U.S. Pat. No. 6,863,608, which is incorporated herein in its entirety and for all purposes.
In general, the gaming machine 2 maintains transaction logs of all events and game play. In some embodiments, as described above, the gaming machine may generate and store video frames as a game history record. The video frames may correspond to gaming information displayed on the wireless game player 725. During a wireless game play session, when the wireless game player 725 stops responding to the gaming machine 2, the game presented on the wireless game player 725 stops. The wireless game player 725 may stop responding to the gaming machine 2 because the wireless game player 725 is out-of-area reception, a battery level is low on the wireless game player, a power failure on the gaming machine 2 and other factors. To continue an interrupted game, the wireless game player 725 may ping the gaming machine 2 to reestablish communications and start the verification and authentication cycle as previously described. In the case of a dispute, the player may have to return to the gaming machine 2 so that game history records on the gaming machine can be accessed.
The gaming machines located on the casino floor may also be connected to other remote servers such as but not limited to cashless system servers, progressive game servers, bonus game servers, prize servers, Internet, an entertainment content server, a concierge service server and a money transfer server and the like. Game services offered by the remote servers connected to the gaming machines may also be offered on wireless game players such as 1020. For instance, a game player may participate in a progressive game using the wireless game player 1020. In another example, a game player may be able to perform a cashless transaction enabled by a cashless system, such as the EZPAY™ cashless system (IGT, Reno Nev.), using a wireless game player.
In one embodiment, the gaming machines 1065, 1066, 1067, 1068, 1069, 1075, 1076, 1077, 1078 and 1079 connected to the access point 1025 are each provided with a wireless game player, such as 1020, 1021, 1022 and 1023. The gaming machines use a common wireless access point 1025. In this case, the access point device is also a multi-port switch. So, each machine has an Ethernet connection to the access point 1025.
In another embodiment of the present invention, an antenna may be built into a candle located on top of a gaming machine or some other location in the gaming machine. The antenna may be used as a wireless access point for wireless game play on one or more gaming machines. As an example, an antenna may be installed in the candle of gaming machine 1067 to be used as a wireless access point for wireless game play on gaming machines 1065, 1066, 1067, 1068 and 1069. A single gaming machine with an antenna may be used as part of a larger network of gaming devices providing wireless game play or may be used independently of a larger network. The antenna can, for example, be provided in accordance with the techniques described in the U.S. Pat. No. 5,605,506, entitled “CANDLE ANTENNA.”
To obtain a wireless game player on one of the gaming machines on the casino floor, a player may request a wireless game player via a service call on the gaming machine such as through the player tracking system. The request may go to a remote location, such as a terminal at a wireless game player attendant station 1015 and an attendant may then bring a wireless game player to the gaming machine where the request for wireless game play has been made. The request may be routed to the attendant station 1015 via the wireless game player server 1030. When a wireless game player server 1030 is not used, the request may be sent directly to the attendant station 1015. As another example, when a request for wireless game play is made, a light on the gaming machine such as the candle on top of the gaming machine may be activated. In this case, a passing attendant may bring the game player a wireless game player. In yet another embodiment, a player may make a request for a wireless game player on a terminal at a wireless game player kiosk 1016.
Prior to enabling the network connection for the wireless game play, a person or a system program may determine the customer is eligible to use the wireless game player and verify their eligibility. For instance, most gaming jurisdictions include age eligibility rules which must be obeyed. As another example, eligibility to use a wireless game player may be based upon a player's value to a casino such as a status in a player tracking club. When authentication is required, the information is loaded from the system (could be a smart-card reader on the gaming machine) or a message appears on the gaming machine instructing the customer to provide information. For example, the gaming machines could have a fingerprint sensor located on the front panel or another biometric device. When required, the gaming machine could instruct the customer that it needs a fingerprint image or other biometric information before the customer may use the wireless game player. Information obtained through biometric sensors located on the gaming machine may be compared with information contained in a customer's biometric file. In some embodiments, the biometric information file may be downloaded to the gaming machine from a remote server and the biometric comparison may be performed on the gaming machine, the gaming machine may send biometric information to a remote server where the biometric comparison is performed, or combinations thereof.
In some instances, gaming machines supporting wireless game players may be located in a high-roller area (e.g., very valued customers) and the machines may have a specially designed stand where the wireless game players are stored. The wireless game players may be enabled by an attendant or may automatically be enabled when the casino customer inserts their player-tracking card into the gaming machine (special customer). As with the gaming machines located on the casino floor, the player-tracking system or some other remote gaming device may download the customer's biometric file to the gaming machine or the gaming machines could have a fingerprint sensor located on the front panel. When required, the gaming machine may instruct the customer that it needs a fingerprint image before the customer use the wireless game player.
To establish remote operations on the wireless game player, the gaming machine may ping the wireless game player with a series of communications. In one embodiment, once this operation is completed, the game play is transferred to the wireless game player. The screen of the gaming machines may go black (perhaps with an out-of-service message) and all customer cash and switch controls are locked out (nobody can use them). The master gaming controller on the gaming machine will continue to play the games, perform all the outcome determination and cash transaction (bets & credits), and maintains all the meter information. However, all the front panel and display data is channeled to the wireless game player. In one embodiment, when the gaming machines credit balance reaches zero, the customer is required to return to the gaming machine and insert more money. To enter more money, first, the local gaming machine controls are activated by the player or an attendant. In jurisdictions where the customer can use a debit or smart card to add money to a gaming machine, a card reader (smart card) connected to the wireless game player may be used to perform this function. In general, during a wireless game play session, the gaming machine communicates continuously with the wireless game player. In one embodiment, a web browser is used to display input switch commands. The displayed information on the wireless game player may come over from the gaming machine as HTML page information. Therefore, the wireless game player may use web-based transactions.
Additional details of a wireless game play network are described in the following paragraphs. The wireless game play network is shown in
The wireless game play network may also include wired access points that allow a wireless game player to be plugged directly into the network. For example, a wireless game player may include an Ethernet connector that may be directly plugged into the network segment 1046. The direct network connectors may be provided with cradles used to charge the wireless game player. The charging cradles may be located at many locations within the wireless game play network.
In
In general, wireless game play in the wireless game play network is enabled by gaming devices executing licensed and regulated gaming software. However, the gaming devices supporting wireless game play are not limited gaming machines, such as 1065, 1066, 1067, 1068, 1069, 1075, 1076, 1077, 1078 and 1079 located on a casino floor. Special wireless-only gaming machines 1035 mounted in racks or containers connected to a wireless gaming network may be used to support wireless game play using wireless game players. The wireless-only gaming machines 1035 may not offer local game play. For instance, the wireless-only gaming machines 1035 may not include display screens. However, the wireless-only gaming machines are still regulated and licensed in a manner similar to traditional gaming machines. As another example, a wireless game player server 1030 with multiple processors may be used to support simultaneous game play on a plurality of wireless game players. The wireless-only gaming machines 1035 and the wireless game play server 1030 may be located in a restricted area 1030 of the casino 1005 and may not be generally accessible to game players.
The wireless-only gaming machines 1035 and wireless game play server 1030 are connected the wireless access point 1025 via a connection 1046. The wireless-only gaming machines 1035 and wireless game play server are also in communication with a wireless game player attendant station 1015 and the player tracking and accounting server 1010 via network connection 1045. The wireless-only gaming machine and wireless game player server 1030 may also be connected to other remote gaming devices such as a progressive servers, cashless system servers, bonus servers, prize servers and the like.
When using a wireless-only gaming machine, the customer may use a kiosk, such as 1016 or a cashier to enter cash and provide authentication information for a wireless game play session using a wireless game player. Then, the customer may be assigned a wireless game player, such as 1020, 1021, 1022 and 1023, in communication with one of the wireless-only gaming machines 1035 or the wireless game play server 1030. Once authenticated and verified, the customer may select a game and begin playing the wireless game player. There may be wireless game play cradles in the keno parlor 1022, restaurant 1009 or Sports Book areas, allowing the customer to play their favorite casino machine game and at the same time make keno or Sports Book bets or eat. In addition, the wireless game play cradles may be used to charge batteries on the wireless game player and may also be used to provide an additional network access point such as through a wire connection provided on the cradle. The wireless game player may also be used for Sports Book and Keno betting. Thus, a player may watch a horserace or see the results of a certain event on the display of the wireless game player.
Finally, the wireless game player may also be used for other activities besides gaming. For example, because of the authentication and verification (security) features, the wireless game player could be safe way to conduct monetary transactions such as electronic funds transfers. As another example, the wireless game player may be used for video teleconferencing to visually connect to a casino host or to provide instant messaging services. In addition, when the wireless game player supports web-based browsers and the wireless game play network includes Internet access, the wireless game player may be used to obtain any web-based services available over the Internet.
Referring now to
A general-purpose server 1160 may be one that is already present within a casino or other establishment for one or more other purposes beyond any monitoring or administering involving gaming machines. Functions for such a general-purpose server can include other general and game specific accounting functions, payroll functions, general Internet and e-mail capabilities, switchboard communications, and reservations and other hotel and restaurant operations, as well as other assorted general establishment record keeping and operations. In some cases, specific gaming related functions such as cashless gaming, downloadable gaming, player tracking, remote game administration, video or other data transmission, or other types of functions may also be associated with or performed by such a general-purpose server. For example, such a server may contain various programs related to cashless gaming administration, player tracking operations, specific player account administration, remote game play administration, remote game player verification, remote gaming administration, downloadable gaming administration, and/or visual image or video data storage, transfer and distribution, and may also be linked to one or more gaming machines, in some cases forming a network that includes all or many of the gaming devices and/or machines within the establishment. Communications can then be exchanged from each adapted gaming machine to one or more related programs or modules on the general-purpose server.
In one embodiment, gaming system 1150 contains one or more special-purpose servers that can be used for various functions relating to the provision of cashless gaming and gaming machine administration and operation under the present methods and systems. Such a special-purpose server or servers could include, for example, a cashless gaming server, a player verification server, a general game server, a downloadable games server, a specialized accounting server, and/or a visual image or video distribution server, among others. Of course, these functions may all be combined onto a single specialized server. Such additional special-purpose servers are desirable for a variety of reasons, such as, for example, to lessen the burden on an existing general-purpose server or to isolate or wall off some or all gaming machine administration and operations data and functions from the general-purpose server and thereby increase security and limit the possible modes of access to such operations and information.
Alternatively, exemplary gaming system 1150 can be isolated from any other network at the establishment, such that a general-purpose server 1160 is essentially impractical and unnecessary. Under either embodiment of an isolated or shared network, one or more of the special-purpose servers are preferably connected to sub-network 1180, which might be, for example, a cashier station or terminal. Peripheral devices in this sub-network may include, for example, one or more video displays 1181, one or more user terminals 1182, one or more printers 1183, and one or more other input devices 1184, such as a ticket validator or other security identifier, among others. Similarly, under either embodiment of an isolated or shared network, at least the specialized server 1170 or another similar component within a general-purpose server 1160 also preferably includes a connection to a database or other suitable storage medium 1190. Database 1190 is preferably adapted to store many or all files containing pertinent data or information regarding cashless instruments such as tickets, among other potential items. Files, data and other information on database 1190 can be stored for backup purposes, and are preferably accessible at one or more system locations, such as at a general-purpose server 1160, a special purpose server 1170 and/or a cashier station or other sub-network location 1180, as desired.
While gaming system 1150 can be a system that is specially designed and created new for use in a casino or gaming establishment, it is also possible that many items in this system can be taken or adopted from an existing gaming system. For example, gaming system 1150 could represent an existing cashless gaming system to which one or more of the inventive components or program modules are added. In addition to new hardware, new functionality via new software, modules, updates or otherwise can be provided to an existing database 1190, specialized server 1170 and/or general-purpose server 1160, as desired. In this manner, the methods and systems of the present invention may be practiced at reduced costs by gaming operators that already have existing gaming systems, such as an existing EZ Pay® or other cashless gaming system, by simply modifying the existing system. Other modifications to an existing system may also be necessary, as might be readily appreciated.
The various aspects, features, embodiments or implementations of the invention described above can be used alone or in various combinations.
The many features and advantages of the present invention are apparent from the written description and, thus, it is intended by the appended claims to cover all such features and advantages of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, the invention should not be limited to the exact construction and operation as illustrated and described. Hence, all suitable modifications and equivalents may be resorted to as falling within the scope of the invention.
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