This invention relates generally to the field of pay computer-controlled games, either games of skills or games of chance, and more particularly to the architecture and configuration of systems that offer such games.
Description of the Prior Art and Related Information
Previous systems for allowing guests in the hospitality industry to play electronic games of skill or chance on the television sets in their rooms have all used costly, specialized technology such as interactive set-top boxes, full PCs, or other elaborate game play networks. These systems have a number of shortcomings, the first of which being that they involve a significant initial financial commitment on the part of operators for the purchase of hardware. These existing in-room systems are also slow to install and often require considerable maintenance since much of their delicate, costly hardware is spread out across numerous guest rooms and is susceptible to guest abuse. Moreover, in-room equipment is rapidly becoming obsolete because of the continuous need for ever increasing power to drive upgraded graphics. The lack of interactive TV set top box standards, especially relative to game security, has prevented the cost-effective and widespread deployment of secure in-room TV gaming.
Embodiments of the present invention rely on existing in-room televisions and telephones and do not, therefore, require additional or specialized rewiring in the rooms. More sophisticated equipment may optionally be added such as high-definition TV, encrypted TV channels, computer controlled interactive devices and individual payment card processor terminals. However, embodiments of the present invention enable the operator to revert to using the basic television and telephone configuration at any time. Embodiments of the present invention may be implemented in any cruise ship or remote hotel, irrespective of the age of the television and of the existing telephone system. Embodiments of the present invention may also include a central game server that may be located on the hospitality premises (that is, on the ship or within the hotel) or at a location that is remote from the hospitality premises. To place wagers, players may use a “personal play action controller” to place wagers. Some possible personal play action controllers may include, but are not limited to, standard telephones, wireless phones with wired base, mobile phones, PDAs, palm-sized devices optionally fitted with credit card readers, guest portable computers outfitted with smart card readers. Players may enter commands on their respective personal play action controllers, which commands may then be transmitted to the game server, either directly via data communication or via a telephone tone decoder, depending upon the implementation. The (local or remote) central game server may then process these commands, determine the outcome of the game and send corresponding selected streaming video back to the television in the player's room.
Embodiments of the present invention may utilize different technologies for upstream or uplink transport (from the personal play action controllers to the central game server) and for downstream or downlink transport (from the central game server(s) to the corresponding player's TV). Having upstream and downstream communications utilize separate transport technologies enables the re-use much of the existing telephone and television infrastructure of most any ship or remote hotel. According to embodiments of the present invention, the uplink bandwidth requirements are small. However, to provide a responsive gaming experience, the uplink transport technology should have relatively low latency. Telephone technology fits both requirements, in that it is a relatively low bandwidth medium (as it was originally developed for voice communications) and in that it has low latency, which allows even widely separated users to have natural and lag-free conversations. The downstream transport technology, however, preferably accommodates a higher bandwidth, such as to accommodate a plurality of simultaneous high-bandwidth video signals.
Upgrading either the upstream transport technology or the downstream technology (either partially or totally) is always possible within the scope of the present inventions, without necessitating significant equipment upgrades to maintain the functionality of embodiments of the present invention. Uplink interaction may be carried out via the telephone tone decoder, or via a computer controlled hand-held device, PC or laptop fitted with a phone data modem, mobile phone (e.g., GSM), or fitted with Ethernet link or WiFi. Ethernet may also be used for upstream communications via a suitable TV set top box.
According to embodiments of the present invention, in-room gaming functionality may be implemented and enabled starting with a basic but secure system that may include, for example, a television, a telephone and a Central Gaming server. Such basic system may be selectively (and progressively, if desired) upgraded with better personal play action controllers (using data modems, GSM-enabled devices, Ethernet and/or Wifi, for example).
Also, considering a 2000 room cruise ship, it may be assumed (for illustrative purposes only) that no more that 100 players may play at same time, so server capacity may provisioned for 100 players, using, for example, 100 personal computers (configured as standalone models, pizza box or blade form factor PCs, for example) and 100 TV channels. The TV channels may be encrypted or unencrypted. If TV channels are unencrypted, hotel guests may see other players playing (by flipping the TV channels on their televisions). Seeing other players engaging in wagering activities may trigger an urge to play in other players as well.
A TV channel may be linked to a personal play action controller by requesting the player to punch a code that is displayed on the TV screen in his or her hotel or stateroom. Other more sophisticated schemes may be derived, depending on the capability of the personal play action controller available. Indeed, the personal play action controller may be as simple as a telephone or as sophisticated as handheld or mobile PC wirelessly coupled to a LAN.
Accordingly, an embodiment of the present invention is a method for distributed in-room gaming in a hospitality industry establishment having a plurality of rooms, each of the rooms having a television and a telephony device. The method may include steps of decoding codes generated by the telephony device in a first of the plurality of rooms; receiving the decoded codes in a central game server, the decoded codes being indicative of a wager input into the telephony device by a player in the first of the plurality of rooms; responsive to the received decoded codes, generating a game outcome in the central game server, and at least one of generating and selecting video and sound according to the generated game outcome, and sending the video and sound to the television in the first room via a predetermined television channel for reception and display.
The method may also include steps of displaying a code generated by the central game server on the television in the first room, and authorizing a gaming session by requesting the player to enter the displayed code on the telephony device. A step of encrypting the predetermined television channel may also be carried out. The sending step may be carried out with the television being configured to decrypt the predetermined television channel. The receiving step may be carried out with the central game server including player account means for storing individual player details, authentication credentials and credit balance. The player details may include, for example, player usernames, player pictures, player-selected avatars and/or player payment instruments, to name but a few possibilities. The decoding step may be carried out using a touch tone decoder and the telephony device may be or include a standard tone dial telephone. The decoder may be connected to a predetermined telephone line and the decoding step may be carried out with the codes generated by the telephony device being dialed by the player composing a number from the telephony device in the first room. The method may also include a player verification step, which may be carried out by requiring the player to enter his or her authentication credentials on the telephony device when initiating a gaming session with the central gaming server. The telephony device may be or include a credit card processor including a credit card reader. The method may further include a step of funding an account by receiving payment card information from a payment card inserted into the card reader by the player, and thereafter receiving player interaction and wagers via a keypad of the credit card processor. The account funding step may be carried out using a payment card further configured as a player card.
The game outcome generating step may be carried out by the central game server responsive to commands input via the in-room telephony device. The sending step may include the central game server transmitting graphics and sound to the television via a video and sound encoder. A step may be carried out of crediting or debiting the player's payment instrument according to the outcome in the game outcome generating step. The method may also include a step of cashing out, the cashing out step including (a) crediting a remaining balance of the player to a credit card or bank account via electronic fund transfer and/or (b) awarding the player's remaining balance in cash. A step may be carried out of displaying a list of currently playing guests on one or more of the televisions in the plurality of rooms. A step may also be carried out of enabling guests in different rooms to communicate with one another during game play. Guests in different rooms may be enabled to wager against one another in games of skill or chance.
According to another embodiment thereof, the present invention is a gaming network in a hospitality industry establishment having a plurality of rooms. The network may include a television in each participating one of the plurality of rooms; a telephony device in each participating one of the plurality of rooms; a game server remote from the televisions and from the telephony devices and, between each participating room and the game server, a first communication channel coupling the telephony device to the remote game server to enable the remote game server to receive player inputted commands directly from the telephony device, and a second communication channel coupling the game server to the television to enable the game server to transmit game outcome content to the television responsive to the player-inputted commands.
The second communication channel may include a TV channel encrypted using a TV encryption standard. The television or television set top box may be equipped with one or more TV decryption card readers. A TV decryption card inserted in the standard TV decryption card reader may be configured to be associated to the player, and the central game server may further be configured to cause the game outcome associated to the player to be displayed on a predetermined encrypted TV channel decoded using the decryption card. The telephony device may be or include, for example, a telephone, a personal digital assistant (PDA) including a data modem, a credit card processor, or a palm-sized device including a data modem. The palm-sized device may include a card reader. The telephony device may be or include a telephone and the first communication channel may be established by the player composing a predetermined telephone number from his or her room. The telephony device may be or include, for example, a laptop, a palmtop and/or a handheld device equipped with a telephony modem, for example. Player interaction with the game server may be made available via a standard network protocol. The telephony device may be integral, for example, to a PC, a laptop, a palmtop, a game box and/or a handheld device equipped with a local area network (LAN) interface or WiFi, and player interaction with the game server may be made available via a standard network protocol. The second communication channel may be an RF communication channel and the television may be coupled to the second communication channel by an aerial antenna. The second communication channel may be an RF communication channel and the game server may be coupled to the second communication channel by a satellite dish. A TV cable may be disposed between the game server and the television and the second communication channel may be carried by the TV cable. The second communication channel may be configured as Asymmetric Digital Subscriber Line (ADSL). A tone decoder may be coupled between the telephony device and the game server. The tone decoder may be configured to interpret player-inputted commands from the telephony device and to transmit the interpreted player-inputted commands to the game server. An RS232 (for example) line may couple the tone decoder to the game server. Alternatively, a USB line (for example) may couple the tone decoder to the game server. A video and audio encoder may be coupled to the television and the game server may be configured to transmit graphics and sound to the television via the video and audio encoder.
The game server may include a plurality of blade (for example) servers. Each of the plurality of blade servers may be associated with a respective one of the televisions in the participating rooms. Alternatively, each blade server may be associated with more than one of the televisions in the participating rooms. A database may be coupled to the game server. The database may be configured to store player information, among other types of information. The player information may include player usernames, player pictures, player-selected avatars and/or player payment instruments, for example. The network and the central game server may be configured to enable a player to play on any available television within the network using a telephony device. The game outcome content may be an outcome of a game as determined by the game server. The second communication channel may include an Internet Protocol (IP) television channel allocated to the television and the game server may be configured to stream the game outcome content to the television channel allocated to the television over Internet Protocol (IP). A random number generator (RNG) may be coupled to the game server. A plurality of game servers may be provided, and each of the plurality of game servers may be coupled to a different random number generator. Alternatively, the plurality of game servers may be coupled to the same random number generator. The game server may include an inbound processing module configured to receive the player-inputted command over the first communication channel, an outcome determination module to determine an outcome of a game, a content rendering module to generate and render content according to the determined outcome of the game and an outbound video streaming module to stream the rendered content to the television over the second communication channel. The first and/or second communication channels may include a wired and/or a wireless computer network. The computer network may be encrypted.
The gaming server may be remotely located from the hospitality industry establishment. The first communication channel may be established between the game server and a telecom satellite, and the second communication channel may be established between the game server and a TV satellite. A first communication dish may be provided to send and receive telephony data between the game server and the telecom satellite and a second communication dish for the game server to send TV content to the TV satellite. A third communication dish may be provided to send and receive telephony data between the player telephony device and the telecom satellite and a fourth communication dish may be provided for the player TV to receive TV content from the TV satellite. For example, the hospitality industry establishment may be a cruise ship.
Reference will now be made in detail to the construction and operation of preferred implementations of the present invention illustrated in the accompanying drawings. The following description of the preferred implementations of the present invention is only exemplary of the invention. The present invention is not limited to these implementations, but may be realized by other implementations.
An alternative to the 1 U pizza size form factor servers is the “blade” size factor whereby a complete server may be integrated on a narrow board or blade. One presently proposed configuration allows 9 or 10 blade servers to be logged into a 3 U size rack, which may, in turn, be stacked onto one another. The complete server fits on a small board that may be very easily accessed for replacement or upgrade. Higher density dense servers are being developed that make use of very low power processing components such as fitted in laptops and hand held PCs, to help resolve heat dissipation problems. It is to be noted that each of the servers discussed above may include a complete computer with CPU, memory, disk, network interface, and optionally full graphics.
According to one embodiment of the present invention, each of the PCs shown in
A high-speed network may be provided to bring the video signal to the television (or other display device) within the guest rooms which then may not require anything more than their own video receiver. Suitable means of transmitting such a video signal to the guest rooms may include, for example, cable or wireless TV, HDTV or digital TV broadcast whereby each television or other display may be tuned to receive or able to receive a separate predetermined frequency corresponding to the image to be displayed to the player, high quality video streaming such as MPEG2, MPEG4, or other emerging digital video standards via Fast Ethernet such as 100 Mbps, 1000 Mbps and upcoming higher bandwidth protocols, a fiber optic network, a wireless network such as IEEE 802.11b (11 Mbps), 802.11a (54 & 72 Mbps @ 5 GHz), 802.11g (54 Mbps @ 2.4 GHz) and upcoming higher bandwidth protocols. It is to be noted that the means of video transmission and reception listed above, whether based on TV technology or media streaming technology, are already fairly economical and it is believed that the associated costs will continue to decrease rapidly.
According to an embodiment of the present invention, high quality graphics and video may be provided to the guest rooms if generated by an individual server (e.g., PC, as shown in
According to further embodiments of the present invention, set top boxes provided within each of the guest rooms may rather inexpensively enhance the panoply of services available to the guest and enable a rich gaming experience. Devices to receive high quality video information from the central game server 502, decode it and display it on a TV screen or a video display monitor are readily available. These devices use advanced electronic components developed for the latest generation Internet ready set top boxes and interactive TV systems. For example, such devices may be drawn from the devices and systems disclosed in commonly assigned and co-pending patent application Ser. No. 09/932,282 filed on Aug. 17, 2001 and entitled “Interactive Television Devices And Systems,” the disclosure of which is incorporated herein in its entirety.
The central game server may also be linked to standard slot machines located on-board the cruise-ship or in the remote hotel premises.
While the foregoing detailed description has described preferred embodiments of the present invention, it is to be understood that the above description is illustrative only and not limiting of the disclosed invention. Those of skill in this art will recognize other alternative embodiments and all such embodiments are deemed to fall within the scope of the present invention. Thus, the present invention should be limited only by the claims as set forth below.
This application claims the benefit under 35 U.S.C. §119(e) of provisional application Ser. No. 60/741,652, filed Dec. 2, 2005, which application is hereby incorporated herein by reference in its entirety.
Number | Date | Country | |
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60741652 | Dec 2005 | US |