Patent Grant
9959704
1. Field of the Invention
The present technology relates to electronic wagering technology, and especially to electronic wagering systems with unique player controls over diversion of credits, winnings and/or bonuses to non-wagering accounts, such as charitable organizations or funds no longer controlled by players or casinos.
2. Background of the Art
The most successful CSR (corporate social responsibility) programs are typically found at companies that recognize how critical it is to fully integrate programs into every facet of their business. Philanthropy is often the central component of companies' CSR initiatives because of the immediate and direct financial benefits it provides to communities. Members of the commercial gaming industry have long understood that contributing to and working to improve the communities in which they operate to improve the quality of life for local residents, their employees and customers. It also enriches the overall business environment. In fact, the commercial gaming industry's philanthropic efforts are not only reflective of the industry's commitment to giving back to the communities in which it operates, but also of the American public's increased expectations with respect to company conduct beyond core business activities.
In addition to making cash and in-kind contributions to hundreds of charitable organizations across the country, commercial gaming companies also give back to their communities by organizing volunteer efforts among their employees. These volunteers provide a variety of critical services to communities, particularly to at-risk populations, through activities such as delivering meals to homebound seniors and collecting coats and clothing for families in need. Industry volunteer efforts generate positive community development, increased opportunities for those in need, as well as better-cared-for parks and recreational areas.
Every gaming company surveyed encourages its employees to volunteer, and nearly two-thirds of those companies operate extensive volunteer programs at the corporate or property level. In some cases, surveyed companies have full-time staff members dedicated to managing corporate volunteer efforts. In most cases, however, motivated employees take on the role in addition to their day-to-day responsibilities. In fact, 71 percent of surveyed companies have employee volunteer committees or groups that are responsible for considering and approving volunteer requests from employees and outside organizations. Organizers perform extensive community outreach to identify opportunities and partner with local organizations to plan activities. They also recruit employees and track and log volunteer hours.
In addition to organizing company-sponsored activities, some gaming companies take their commitment to employee service a step further. Fifty-seven (57) percent of companies provide employees with paid leave so they may volunteer in the community during work hours.
The gaming industry's longstanding commitment to philanthropy and positively contributing to the communities in which it operates translates into millions of dollars in charitable contributions and tens of thousands of employee volunteer hours performed every year. The impact of these efforts on communities across the country is substantial—so much so that elected officials and civic leaders in casino communities nationwide readily recognize the gaming industry's positive contributions to their areas.
Generally speaking, elected officials and civic leaders are remarkably positive about the impact casinos have on their communities. And while the survey findings demonstrate this positive sentiment stems from a number of sources, they also show that elected officials and civic leaders find casino companies, by and large, to be good corporate citizens. As the table below illustrates, when asked to assess the casinos in their area with respect to their involvement in and commitment to their communities, elected officials and civic leaders give out high marks.
Nearly three-quarters (73 percent) say casino companies in their area do an excellent, good or fair job of donating to community and charitable organizations, while nearly two-thirds (60 percent) say the same about industry efforts to provide volunteer opportunities for their employees.
Perhaps the most significant of all the findings from the community leaders' survey is that more than three-quarters (76 percent) of respondents say they would vote to allow casinos to open in their community if they had to go back and do it all over again. http://www.americangaming.org/sites/default/files/uploads/docs/whitepapers/final_paper_all_in_giving_volunteering.pdf
It is desirable for the gaming community to not only maintain its position of charitable contributions, but also to find new ways of contributing. It would also be desirable for players to feel more of a direct contribution to charity and even receive authentication of the donation that can be used in asserting a tax donation.
An electronic wagering system may have a player input system, a game processor and a random outcome wagering event system in communication with the game processor. The electronic wagering system receives wagers on a wagering event generating a random outcome event that is used to determine outcomes on received wagers. The processor accounts for wagers placed, credits entered, wagers lost and wagers won and credit status. When the gaming system does not require a contribution to a non-gaming institution, the player input system must contain a specific control that enables a player to input instructions on each of or at least one of recipient(s) of a charitable contribution, amount of contribution from either credit status or directly from winnings before being contributed to the credit status.
The present technology relates to any gaming system, including table games, keno, poker, roulette, big wheel games, and electronic gaming machines where wagers are credit management are performed through an electronic player wagering system. The method of making wagers and contributions to non-gaming entities is made through the individual player positions so that such contributions do not have to be a compulsory part of playing on the gaming system. The following systems and stations and methods are included within the scope of the present invention.
An electronic wagering system may have a player input system, a game processor and a random outcome wagering event system in communication with the game processor. The electronic wagering system receives wagers on a wagering event generating a random outcome event that is used to determine outcomes on received wagers. The processor accounts for wagers placed, credits entered, wagers lost and wagers won and credit status. When the gaming system does not require a contribution to a non-gaming institution, the player input system must contain a specific control that enables a player to input instructions on each of or at least one of recipient(s) of a charitable contribution, amount of contribution from either credit status or directly from winnings before being contributed to the credit status.
A non-gaming institution may be any organization, company, corporation, non-governmental organization, charity, governmental organization, non-profit organizations, public and private schools, and the like. Most of these can be considered as charitable or non-profit organizations to which tax-deductible contributions under Federal and/or State regulations can be taken.
In the electronic wagering system, the game processor may be configured to receive identification of an individual player through the player input system and to provide a hard-copy receipt of a total amount of contributions from the identified individual player. The electronic wagering system may include a ticket-in-ticket-out printing system in communication with the game processor and the hard-copy receipt is printed through the ticket-in-ticket-out printing system. The electronic wagering system may also include a fingerprint scanner is associated with the electronic wagering system to implement player identification and/or a player card reader associated with the electronic wagering system to implement player identification. The electronic wagering system processor may be configured to require confirmation by both fingerprint identification from the scanner and reading of a player card of the identified player.
The technology of the present invention also includes an electronic wagering station having a player input control in communication with a game processor. The player input control may be configured to transmit commands on wagers placed in a wagering game in which a random outcome event that is used to determine outcomes in the wagering game are input to the game processor. The game processor accounts for wagers placed, credits entered, wagers lost and wagers won and credit status, the player input system containing a specific control that enables a player to input instructions on providing transfer of funds from the game processor or central gaming server to an electronic fund recipient for at least one non-gaming institution, the player input system containing controls selecting an amount of contribution to the electronic fund recipient for the at least one non-gaming institution from either credit status or directly from winnings before or after being contributed to the credit status. The electronic wagering station may have all contributions initially stored in an intermediate electronic fund, and a predefined minimum amount of stored funds in the intermediate electronic fund are incapable of return to credit on the player input system. By storing the contributions in an intermediate accounting system, later loses may be offset by a return of a portion (e.g., 10%, 20%, 25% or up to 50%) of the contributions back to a player credit account on the game processor or central game/accounting server. The electronic wagering station should have the player input controls contain a specific player control dedicated to at least one function selected from the group consisting of a) selection of at least one specific non-gaming institution, b) amounts of contributions to a fund dedicated to at least one non-gaming institution, and c) percentages of bonuses to be dedicated to at least one non-gaming institution.
The electronic wagering station may have a display associated with the gaming station which identifies in symbols or alphanumerics the at least one specific non-gaming institution to which the player station has identified as a recipient of funds. The display may be a top box on an electronic gaming system, a display on a post at a gaming table (as in baccarat, roulette, variations of poker games, keno tables, bingo parlors, and the like. The electronic wagering station may have the display also identify at least one of total amounts transferred to the at least one non-gaming institution during a present series of play at the wagering game, amounts transferred to the at least one non-gaming institution during a present wagering game, amounts transferred to the at least one non-gaming institution during a specific period of time at the gaming system, and amounts transferred to the at least one non-gaming institution during a specific period of time by multiple gaming systems.
The electronic wagering system may further have an electronic wagering station comprising player input controls which contain a specific player control dedicated to at least one function selected from the group consisting of a) selection of at least one specific non-gaming institution, b) amounts of contributions to a fund dedicated to at least one non-gaming institution, and c) percentages of bonuses to be dedicated to at least one non-gaming institution. The electronic wagering system may further have a display associated with the gaming station which identifies in symbols or alphanumerics the at least one specific non-gaming institution to which the player station has identified as a recipient of funds. The electronic wagering system may have the display also identify at least one of total amounts transferred to the at least one non-gaming institution during a present series of play at the wagering game, amounts transferred to the at least one non-gaming institution during a present wagering game, amounts transferred to the at least one non-gaming institution during a specific period of time at the gaming system, and amounts transferred to the at least one non-gaming institution during a specific period of time by multiple gaming systems.
The technology of the present invention further includes a method of playing a wagering game on a random outcome event gaming system and making a value contribution to a non-gaming institution. This method may be formed with steps of:
The method may include entering on the player input system through steps comprising pressing at least one button or dedicated touchscreen area identifying at least one of at least one specific non-gaming institution to which funds are to be donated and an amount of value to be contributed. The amount to be contributed may be a fixed amount or a percentage amount of winning outcomes from wagers. The game processor may respond to the winning outcome on the received wager by electronically transferring a fixed amount or percentage of the winning outcome directly to a non-gaming institution account. The method may be performed with a display screen located at an elevated position about the player input system visually identifies at least one of an amount contributed to a non-gaming institution and a name of the at least one non-gaming institution.
The method may be further practiced with another identified source of charitable contributions. Where the game processor is configured to contribute a percentage of wagers into a progressive pool, entering on the player input system the charitable contribution to a non-gaming institution through the specific control on the player input system may designate a portion of the contribution to a progressive jackpot to the non-gaming institution. The method may have the contribution to the non-gaming institution comprises an automatic contribution of no more than 50% of a maximum wager contribution to the progressive pool.
The present system may also include a “leaderbord” displayed on internal or external displays. On the “leaderboard” all players who donate different amounts may be displayed by their names, nicknames, machine location (e.g., where there is a bank of machines, the positions may be labelled 1, 2, 3, . . . or A, B, C, . . . ) and the display may include a ranking or non-ranking by amount. The gaming establishment may offer some modest acknowledgement of a final ranking, either by hours, sessions (shifts), days, weekends, weeks, or months for example. Acknowledgement could be in the form of free plays, package discounts at the gaming establishment, show tickets, free hotel stays, airline discounts, souvenirs, and the like.
Viewing the figures will enhance an appreciation of the nature and operation of the present technology.
Turning next to
Many different types of games, including mechanical slot games, video slot games, video poker, video black jack, video pachinko and lottery, may be provided with gaming machines of this invention. In particular, the gaming machine 2 may be operable to provide a play of many different instances of games of chance. The instances may be differentiated according to themes, sounds, graphics, type of game (e.g., slot game vs. card game), denomination, number of paylines, maximum jackpot, progressive or non-progressive, bonus games, etc. The gaming machine 2 may be operable to allow a player to select a game of chance to play from a plurality of instances available on the gaming machine. For example, the gaming machine may provide a menu with a list of the instances of games that are available for play on the gaming machine and a player may be able to select from the list a first instance of a game of chance that they wish to play.
The various instances of games available for play on the gaming machine 2 may be stored as game software on a mass storage device in the gaming machine or may be generated on a remote gaming device but then displayed on the gaming machine. The gaming machine 2 may executed game software, such as but not limited to video streaming software that allows the game to be displayed on the gaming machine. When an instance is stored on the gaming machine 2, it may be loaded from the mass storage device into a RAM for execution. In some cases, after a selection of an instance, the game software that allows the selected instance to be generated may be downloaded from a remote gaming device, such as another gaming machine.
The gaming machine 2 includes a top box 6, which sits on top of the main cabinet 4. 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 prints bar-coded tickets 20, a key pad 22 for entering player tracking information, a florescent display 16 for displaying player tracking information, a card reader 24 for entering a magnetic striped card containing player tracking information, and a video display screen 42 which may be used for the various displays discussed herein, such as designated recipient of contributions, amount of contributions, a leadership table, and the like. The ticket printer 18 may be used to print tickets for a cashless ticketing system. Further, the top box 6 may house different and/or additional devices than shown in the
Understand that gaming machine 2 is but one example from a wide range of gaming machine designs on which the present invention may be implemented. For example, not all suitable gaming machines have top boxes or player tracking features. Further, some gaming machines have only a single game display—mechanical or video, while others are designed for bar tables and have displays that face upwards. As another example, a game may be generated in on a host computer and may be displayed on a remote terminal or a remote gaming device. The remote gaming device may be connected to the host computer via a network of some type such as a local area network, a wide area network, an intranet or the Internet. The remote gaming device may be a portable gaming device such as but not limited to a cell phone, a personal digital assistant, and a wireless game player. Images rendered from 3-D gaming environments may be displayed on portable gaming devices that are used to play a game of chance. Further a gaming machine or server may include gaming logic for commanding a remote gaming device to render an image from a virtual camera in a 3-D gaming environments stored on the remote gaming device and to display the rendered image on a display located on the remote gaming device. Thus, those of skill in the art will understand that the present invention, as described below, can be deployed on most any gaming machine now available or hereafter developed.
Some preferred gaming machines are implemented with special features and/or additional circuitry that differentiates them from general-purpose computers (e.g., desktop PC's and laptops). Gaming machines are highly regulated to ensure fairness and, in many cases, gaming machines are operable to dispense monetary awards of multiple millions of dollars. Therefore, to satisfy security and regulatory requirements in a gaming environment, hardware and software architectures may be implemented in gaming machines that differ significantly from those of general-purpose computers. A description of gaming machines relative to general-purpose computing machines and some examples of the additional (or different) components and features found in gaming machines are described below.
At first glance, one might think that adapting PC technologies to the gaming industry would be a simple proposition because both PCs and gaming machines employ microprocessors that control a variety of devices. However, because of such reasons as 1) the regulatory requirements that are placed upon gaming machines, 2) the harsh environment in which gaming machines operate, 3) security requirements and 4) fault tolerance requirements, adapting PC technologies to a gaming machine can be quite difficult. Further, techniques and methods for solving a problem in the PC industry, such as device compatibility and connectivity issues, might not be adequate in the gaming environment. For instance, a fault or a weakness tolerated in a PC, such as security holes in software or frequent crashes, may not be tolerated in a gaming machine because in a gaming machine these faults can lead to a direct loss of funds from the gaming machine, such as stolen cash or loss of revenue when the gaming machine is not operating properly.
For the purposes of illustration, a few differences between PC systems and gaming systems will be described. A first difference between gaming machines and common PC based computers systems is that gaming machines are designed to be state-based systems. In a state-based system, the system stores and maintains its current state in a non-volatile memory, such that, in the event of a power failure or other malfunction the gaming machine will return to its current state when the power is restored. For instance, if a player was shown an award for a game of chance and, before the award could be provided to the player the power failed, the gaming machine, upon the restoration of power, would return to the state where the award is indicated. As anyone who has used a PC, knows, PCs are not state machines and a majority of data is usually lost when a malfunction occurs. This requirement affects the software and hardware design on a gaming machine.
A second important difference between gaming machines and common PC based computer systems is that for regulation purposes, the software on the gaming machine used to generate the game of chance and operate the gaming machine has been designed to be static and monolithic to prevent cheating by the operator of gaming machine. For instance, one solution that has been employed in the gaming industry to prevent cheating and satisfy regulatory requirements has been to manufacture a gaming machine that can use a proprietary processor running instructions to generate the game of chance from an EPROM or other form of non-volatile memory. The coding instructions on the EPROM are static (non-changeable) and must be approved by a gaming regulators in a particular jurisdiction and installed in the presence of a person representing the gaming jurisdiction. Any changes to any part of the software required to generate the game of chance, such as adding a new device driver used by the master gaming controller to operate a device during generation of the game of chance can require a new EPROM to be burnt, approved by the gaming jurisdiction and reinstalled on the gaming machine in the presence of a gaming regulator. Regardless of whether the EPROM solution is used, to gain approval in most gaming jurisdictions, a gaming machine must demonstrate sufficient safeguards that prevent an operator or player of a gaming machine from manipulating hardware and software in a manner that gives them an unfair and some cases an illegal advantage. The gaming machine should have a means to determine if the code it will execute is valid. If the code is not valid, the gaming machine must have a means to prevent the code from being executed. The code validation requirements in the gaming industry affect both hardware and software designs on gaming machines.
A third important difference between gaming machines and common PC based computer systems is the number and kinds of peripheral devices used on a gaming machine are not as great as on PC based computer systems. Traditionally, in the gaming industry, gaming machines have been relatively simple in the sense that the number of peripheral devices and the number of functions the gaming machine has been limited. Further, in operation, the functionality of gaming machines were relatively constant once the gaming machine was deployed, i.e., new peripherals devices and new gaming software were infrequently added to the gaming machine. This differs from a PC where users will go out and buy different combinations of devices and software from different manufacturers and connect them to a PC to suit their needs depending on a desired application. Therefore, the types of devices connected to a PC may vary greatly from user to user depending in their individual requirements and may vary significantly over time.
Although the variety of devices available for a PC may be greater than on a gaming machine, gaming machines still have unique device requirements that differ from a PC, such as device security requirements not usually addressed by PCs. For instance, monetary devices, such as coin dispensers, bill validators and ticket printers and computing devices that are used to govern the input and output of cash to a gaming machine have security requirements that are not typically addressed in PCs. Therefore, many PC techniques and methods developed to facilitate device connectivity and device compatibility do not address the emphasis placed on security in the gaming industry.
To address some of the issues described above, a number of hardware/software components and architectures are utilized in gaming machines that are not typically found in general purpose computing devices, such as PCs. These hardware/software components and architectures, as described below in more detail, include but are not limited to watchdog timers, voltage monitoring systems, state-based software architecture and supporting hardware, specialized communication interfaces, security monitoring and trusted memory.
A watchdog timer is normally used in gaming machines to provide a software failure detection mechanism. In a normally operating system, the operating software periodically accesses control registers in the watchdog timer subsystem to “re-trigger” the watchdog. Should the operating software fail to access the control registers within a preset timeframe, the watchdog timer will timeout and generate a system reset. Typical watchdog timer circuits contain a loadable timeout counter register to allow the operating software to set the timeout interval within a certain range of time. A differentiating feature of the some preferred circuits is that the operating software cannot completely disable the function of the watchdog timer. In other words, the watchdog timer always functions from the time power is applied to the board.
Gaming computer platforms preferably use several power supply voltages to operate portions of the computer circuitry. These can be generated in a central power supply or locally on the computer board. If any of these voltages falls out of the tolerance limits of the circuitry they power, unpredictable operation of the computer may result. Though most modem general-purpose computers include voltage monitoring circuitry, these types of circuits only report voltage status to the operating software. Out of tolerance voltages can cause software malfunction, creating a potential uncontrolled condition in the gaming computer. Gaming machines typically have power supplies with tighter voltage margins than that required by the operating circuitry. In addition, the voltage monitoring circuitry implemented in gaming computers typically has two thresholds of control. The first threshold generates a software event that can be detected by the operating software and an error condition generated. This threshold is triggered when a power supply voltage falls out of the tolerance range of the power supply, but is still within the operating range of the circuitry. The second threshold is set when a power supply voltage falls out of the operating tolerance of the circuitry. In this case, the circuitry generates a reset, halting operation of the computer.
The standard method of operation for slot machine game software is to use a state machine. Different functions of the game (bet, play, result, points in the graphical presentation, etc.) may be defined as a state. When a game moves from one state to another, critical data regarding the game software is stored in a custom non-volatile memory subsystem. This is critical to ensure the player's wager and credits are preserved and to minimize potential disputes in the event of a malfunction on the gaming machine.
In general, the gaming machine does not advance from a first state to a second state until critical information that allows the first state to be reconstructed is stored. This feature allows the game to recover operation to the current state of play in the event of a malfunction, loss of power, etc. that occurred just prior to the malfunction. After the state of the gaming machine is restored during the play of a game of chance, game play may resume and the game may be completed in a manner that is no different than if the malfunction had not occurred. Typically, battery backed RAM devices are used to preserve this critical data although other types of non-volatile memory devices may be employed. These memory devices are not used in typical general-purpose computers.
As described in the preceding paragraph, when a malfunction occurs during a game of chance, the gaming machine may be restored to a state in the game of chance just prior to when the malfunction occurred. The restored state may include metering information and graphical information that was displayed on the gaming machine in the state prior to the malfunction. For example, when the malfunction occurs during the play of a card game after the cards have been dealt, the gaming machine may be restored with the cards that were previously displayed as part of the card game. As another example, a bonus game may be triggered during the play of a game of chance where a player is required to make a number of selections on a video display screen. When a malfunction has occurred after the player has made one or more selections, the gaming machine may be restored to a state that shows the graphical presentation at the just prior to the malfunction including an indication of selections that have already been made by the player. In general, the gaming machine may be restored to any state in a plurality of states that occur in the game of chance that occurs while the game of chance is played or to states that occur between the play of a game of chance.
Game history information regarding previous games played such as an amount wagered, the outcome of the game and so forth may also be stored in a non-volatile memory device. The information stored in the non-volatile memory may be detailed enough to reconstruct a portion of the graphical presentation that was previously presented on the gaming machine and the state of the gaming machine (e.g., credits) at the time the game of chance was played. The game history information may be utilized in the event of a dispute. For example, a player may decide that in a previous game of chance that they did not receive credit for an award that they believed they won. The game history information may be used to reconstruct the state of the gaming machine prior, during and/or after the disputed game to demonstrate whether the player was correct or not in their assertion.
Another feature of gaming machines, such as gaming computers, is that they often contain unique interfaces, including serial interfaces, to connect to specific subsystems internal and external to the slot machine. The serial devices may have electrical interface requirements that differ from the “standard” EIA 232 serial interfaces provided by general-purpose computers. These interfaces may include EIA 485, EIA 422, Fiber Optic Serial, optically coupled serial interfaces, current loop style serial interfaces, etc. In addition, to conserve serial interfaces internally in the slot machine, serial devices may be connected in a shared, daisy-chain fashion where multiple peripheral devices are connected to a single serial channel.
The serial interfaces may be used to transmit information using communication protocols that are unique to the gaming industry. For example, the Netplex™ system of IGT is a proprietary communication protocol used for serial communication between gaming devices. As another example, SAS is a communication protocol used to transmit information, such as metering information, from a gaming machine to a remote device. Often SAS is used in conjunction with a player tracking system.
Gaming machines may alternatively be treated as peripheral devices to a casino communication controller and connected in a shared daisy chain fashion to a single serial interface. In both cases, the peripheral devices are preferably assigned device addresses. If so, the serial controller circuitry must implement a method to generate or detect unique device addresses. General-purpose computer serial ports are not able to do this.
Security monitoring circuits detect intrusion into a gaming machine by monitoring security switches attached to access doors in the slot machine cabinet. Preferably, access violations result in suspension of game play and can trigger additional security operations to preserve the current state of game play. These circuits also function when power is off by use of a battery backup. In power-off operation, these circuits continue to monitor the access doors of the slot machine. When power is restored, the gaming machine can determine whether any security violations occurred while power was off, e.g., via software for reading status registers. This can trigger event log entries and further data authentication operations by the slot machine software.
Trusted memory devices are preferably included in a gaming machine computer to ensure the authenticity of the software that may be stored on less secure memory subsystems, such as mass storage devices. Trusted memory devices and controlling circuitry are typically designed to not allow modification of the code and data stored in the memory device while the memory device is installed in the slot machine. The code and data stored in these devices may include authentication algorithms, random number generators, authentication keys, operating system kernels, etc. The purpose of these trusted memory devices is to provide gaming regulatory authorities a root trusted authority within the computing environment of the slot machine that can be tracked and verified as original. This may be accomplished via removal of the trusted memory device from the slot machine computer and verification of the secure memory device contents is a separate third party verification device. Once the trusted memory device is verified as authentic, and based on the approval of the verification algorithms contained in the trusted device, the gaming machine is allowed to verify the authenticity of additional code and data that may be located in the gaming computer assembly, such as code and data stored on hard disk drives. A few details related to trusted memory devices that may be used in the present invention are described in U.S. Pat. No. 6,685,567 titled “Process Verification,” which is incorporated herein in its entirety and for all purposes.
Mass storage devices used in a general purpose computer typically allow code and data to be read from and written to the mass storage device. In a gaming machine environment, modification of the gaming code stored on a mass storage device is strictly controlled and would only be allowed under specific maintenance type events with electronic and physical enablers required. Though this level of security could be provided by software, gaming computers that include mass storage devices preferably include hardware level mass storage data protection circuitry that operates at the circuit level to monitor attempts to modify data on the mass storage device and will generate both software and hardware error triggers should a data modification be attempted without the proper electronic and physical enablers being present.
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 on a particular game, select a prize for a particular game selected from a prize server, or make game decisions which affect the outcome of a particular game. The player may make these choices using the player-input switches 32, the video display screen 34 or using some other device which enables a player to input information into the gaming machine. In some embodiments, the player may be able to access various game services such as concierge services and entertainment content services using the video display screen 34 and one more input devices.
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, strobing lights or other patterns displayed from lights on the gaming machine 2 or from lights within the separate mechanical (or electronic) separately, individually wagerable gaming system 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.
Another gaming network that may be used to implement some aspects of the invention is depicted in
The master gaming controller 1008 controls the game play on the gaming machine 1002 according to instructions and/or game data from game server 1022 or stored within gaming machine 1002 and receives or sends data to various input/output devices 1011 on the gaming machine 1002. In one embodiment, master gaming controller 1008 includes processor(s) and other apparatus of the gaming machines described above. The master gaming controller 1008 may also communicate with a display 1010.
A particular gaming entity may desire to provide network gaming services that provide some operational advantage. Thus, dedicated networks may connect gaming machines to host servers that track the performance of gaming machines under the control of the entity, such as for accounting management, electronic fund transfers (EFTs), cashless ticketing, such as EZPay™, marketing management, and data tracking, such as player tracking. Therefore, master gaming controller 1008 may also communicate with EFT system 1012, EZPay™ system, and player tracking system 1020. The systems of the gaming machine 1002 communicate the data onto the network 1022 via a communication board 1018.
It will be appreciated by those of skill in the art that embodiments of the present invention could be implemented on a network with more or fewer elements than are depicted in
Moreover, DCU 1024 and translator 1025 are not required for all gaming establishments 1001. However, due to the sensitive nature of much of the information on a gaming network (e.g., electronic fund transfers and player tracking data) the manufacturer of a host system usually employs a particular networking language having proprietary protocols. For instance, 10-20 different companies produce player tracking host systems where each host system may use different protocols. These proprietary protocols are usually considered highly confidential and not released publicly.
Further, gaming machines are made by many different manufacturers. The communication protocols on the gaming machine are typically hard-wired into the gaming machine and each gaming machine manufacturer may utilize a different proprietary communication protocol. A gaming machine manufacturer may also produce host systems, in which case their gaming machines are compatible with their own host systems. However, in a heterogeneous gaming environment, gaming machines from different manufacturers, each with its own communication protocol, may be connected to host systems from other manufacturers, each with another communication protocol. Therefore, communication compatibility issues regarding the protocols used by the gaming machines in the system and protocols used by the host systems must be considered.
A network device that links a gaming establishment with another gaming establishment and/or a central system will sometimes be referred to herein as a “site controller.” Here, site controller 1042 provides this function for gaming establishment 1001. Site controller 1042 is connected to a central system and/or other gaming establishments via one or more networks, which may be public or private networks. Among other things, site controller 1042 communicates with game server 1022 to obtain game data, such as ball drop data, bingo card data, etc.
In the present illustration, gaming machines 1002, 1030, 1032, 1034 and 1036 are connected to a dedicated gaming network 1022. In general, the DCU 1024 functions as an intermediary between the different gaming machines on the network 1022 and the site controller 1042. In general, the DCU 1024 receives data transmitted from the gaming machines and sends the data to the site controller 1042 over a transmission path 1026. In some instances, when the hardware interface used by the gaming machine is not compatible with site controller 1042, a translator 1025 may be used to convert serial data from the DCU 1024 to a format accepted by site controller 1042. The translator may provide this conversion service to a plurality of DCUs.
Further, in some dedicated gaming networks, the DCU 1024 can receive data transmitted from site controller 1042 for communication to the gaming machines on the gaming network. The received data may be, for example, communicated synchronously to the gaming machines on the gaming network.
Here, CVT 1052 provides cashless and cashout gaming services to the gaming machines in gaming establishment 1001. Broadly speaking, CVT 1052 authorizes and validates cashless gaming machine instruments (also referred to herein as “tickets” or “vouchers”), including but not limited to tickets for causing a gaming machine to display a game result and cash-out tickets. Moreover, CVT 1052 authorizes the exchange of a cashout ticket for cash. These processes will be described in detail below. In one example, when a player attempts to redeem a cash-out ticket for cash at cashout kiosk 1044, cash out kiosk 1044 reads validation data from the cashout ticket and transmits the validation data to CVT 1052 for validation. The tickets may be printed by gaming machines, by cashout kiosk 1044, by a stand-alone printer, by CVT 1052, etc. Some gaming establishments will not have a cashout kiosk 1044. Instead, a cashout ticket could be redeemed for cash by a cashier (e.g. of a convenience store), by a gaming machine or by a specially configured CVT.
The interfaces 1168 are typically provided as interface cards (sometimes referred to as “linecards”). Generally, interfaces 1168 control the sending and receiving of data packets over the network and sometimes support other peripherals used with the network device 1160. Among the interfaces that may be provided are FC interfaces, Ethernet interfaces, frame relay interfaces, cable interfaces, DSL interfaces, token ring interfaces, and the like. In addition, various very high-speed interfaces may be provided, such as fast Ethernet interfaces, Gigabit Ethernet interfaces, ATM interfaces, HSSI interfaces, POS interfaces, FDDI interfaces, ASI interfaces, DHEI interfaces and the like.
When acting under the control of appropriate software or firmware, in some implementations of the invention CPU 1162 may be responsible for implementing specific functions associated with the functions of a desired network device. According to some embodiments, CPU 1162 accomplishes all these functions under the control of software including an operating system and any appropriate applications software.
CPU 1162 may include one or more processors 1163 such as a processor from the Motorola family of microprocessors or the MIPS family of microprocessors. In an alternative embodiment, processor 1163 is specially designed hardware for controlling the operations of network device 1160. In a specific embodiment, a memory 1161 (such as non-volatile RAM and/or ROM) also forms part of CPU 1162. However, there are many different ways in which memory could be coupled to the system. Memory block 1161 may be used for a variety of purposes such as, for example, caching and/or storing data, programming instructions, etc.
Regardless of network device's configuration, it may employ one or more memories or memory modules (such as, for example, memory block 1165) configured to store data, program instructions for the general-purpose network operations and/or other information relating to the functionality of the techniques described herein. The program instructions may control the operation of an operating system and/or one or more applications, for example.
Because such information and program instructions may be employed to implement the systems/methods described herein, the present invention relates to machine-readable media that include program instructions, state information, etc. for performing various operations described herein. Examples of machine-readable media include, but are not limited to, magnetic media such as hard disks, floppy disks, and magnetic tape; optical media such as CD-ROM disks; magneto-optical media; and hardware devices that are specially configured to store and perform program instructions, such as read-only memory devices (ROM) and random access memory (RAM). The invention may also be embodied in a carrier wave traveling over an appropriate medium such as airwaves, optical lines, electric lines, etc. Examples of program instructions include both machine code, such as produced by a compiler, and files containing higher-level code that may be executed by the computer using an interpreter.
Although the system shown in
The CPU system may perform additional functions unique to the operation of the present gaming system. The CPU may be engaged with flow meters to measure rates or flow of liquid, volume of total water in the system (by measuring volume in the reservoir when a lowest amount of fluid is in the container and pipes, determination of proportionate payouts dependent upon fluid levels and execution of unique game code. A densitometer in the fluid flow path may be present to determine deterioration in color density or discoloration of the fluid due to contamination, and an alarm is sounded when the color quality (density, tone, wavelengths of absorption and the like) varies beyond predetermined parameters.
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| http://www.americangaming.org/sites/default/files/uploads/docs/whitepapers/final_paper_all_in_giving_volunteering.pdf. |
| Number | Date | Country | |
|---|---|---|---|
| 20160148466 A1 | May 2016 | US |
