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1. 发明授权

US07828653B2 Gaming software authentication 有权
标题翻译：游戏软件认证
公开(公告)号：US07828653B2
公开(公告)日：2010-11-09
申请号：US11805768
申请日：2007-05-24
申请人： Daniel J. Gazdic , Chad A. Ryan , Craig J. Sylla
发明人： Daniel J. Gazdic , Chad A. Ryan , Craig J. Sylla
IPC分类号： G06F17/00
CPC分类号： A63F13/73 , A63F13/00 , A63F2300/201 , A63F2300/401 , A63F2300/532 , G06F21/64
摘要： A method of preparing memory contents of a gaming machine for subsequent authentication and a method of authenticating the prepared memory contents are disclosed. A first memory stores a game data set and a first authentication code generated from the game data set. The game data set includes game data files and second authentication codes generated from the respective data files. A second memory stores an authentication program for authenticating the first memory's contents, as well as a third authentication code generated from the second memory's contents. To authenticate the memory contents, the second memory's contents are first authenticated and, if deemed authentic, the game data set as a whole and each data file in the first memory are authenticated. The authentication process involves generating fresh authentication codes using the authentication program and comparing the fresh codes with appropriate ones of the stored authentication codes.
摘要翻译：公开了一种准备用于后续认证的游戏机的存储器内容的方法和一种认证所准备的存储器内容的方法。第一存储器存储从游戏数据集生成的游戏数据集和第一认证码。游戏数据集包括从各个数据文件生成的游戏数据文件和第二认证码。第二存储器存储用于认证第一存储器内容的认证程序，以及从第二存储器的内容生成的第三认证码。为了对存储器内容进行认证，首先认证第二存储器的内容，并且如果认为是真实的，则整体上设置游戏数据，并且认证第一存储器中的每个数据文件。认证过程涉及使用认证程序生成新的验证码，并将新鲜代码与存储的认证码中适当的代码进行比较。

2. 发明申请

US20120196674A1 Gaming Software Authentication 有权
标题翻译：游戏软件认证
公开(公告)号：US20120196674A1
公开(公告)日：2012-08-02
申请号：US13440879
申请日：2012-04-05
申请人： Daniel J. Gazdic , Chad A. Ryan , Craig J. Sylla
发明人： Daniel J. Gazdic , Chad A. Ryan , Craig J. Sylla
IPC分类号： A63F13/12
CPC分类号： A63F13/73 , A63F13/00 , A63F2300/201 , A63F2300/401 , A63F2300/532 , G06F21/64
摘要： A method of preparing memory contents of a gaming machine for subsequent authentication and a method of authenticating the prepared memory contents are disclosed. A first memory stores a game data set and a first authentication code generated from the game data set. The game data set includes game data files and second authentication codes generated from the respective data files. A second memory stores an authentication program for authenticating the first memory's contents, as well as a third authentication code generated from the second memory's contents. To authenticate the memory contents, the second memory's contents are first authenticated and, if deemed authentic, the game data set as a whole and each data file in the first memory are authenticated. The authentication process involves generating fresh authentication codes using the authentication program and comparing the fresh codes with appropriate ones of the stored authentication codes.
摘要翻译：公开了一种准备用于后续认证的游戏机的存储器内容的方法和一种认证所准备的存储器内容的方法。第一存储器存储从游戏数据集生成的游戏数据集和第一认证码。游戏数据集包括从各个数据文件生成的游戏数据文件和第二认证码。第二存储器存储用于认证第一存储器内容的认证程序，以及从第二存储器的内容生成的第三认证码。为了对存储器内容进行认证，首先认证第二存储器的内容，并且如果认为是真实的，则整体上设置游戏数据，并且认证第一存储器中的每个数据文件。认证过程涉及使用认证程序生成新的验证码，并将新鲜代码与存储的认证码中适当的代码进行比较。

3. 发明授权

US08419533B2 Gaming software authentication 有权
公开(公告)号：US08419533B2
公开(公告)日：2013-04-16
申请号：US13440879
申请日：2012-04-05
申请人： Daniel J. Gazdic , Craig J. Sylla , Chad A. Ryan
发明人： Daniel J. Gazdic , Craig J. Sylla , Chad A. Ryan
IPC分类号： A63F9/24 , A63F13/00
CPC分类号： A63F13/73 , A63F13/00 , A63F2300/201 , A63F2300/401 , A63F2300/532 , G06F21/64
摘要： A method of preparing memory contents of a gaming machine for subsequent authentication and a method of authenticating the prepared memory contents are disclosed. A first memory stores a game data set and a first authentication code generated from the game data set. The game data set includes game data files and second authentication codes generated from the respective data files. A second memory stores an authentication program for authenticating the first memory's contents, as well as a third authentication code generated from the second memory's contents. To authenticate the memory contents, the second memory's contents are first authenticated and, if deemed authentic, the game data set as a whole and each data file in the first memory are authenticated. The authentication process involves generating fresh authentication codes using the authentication program and comparing the fresh codes with appropriate ones of the stored authentication codes.

4. 发明授权

US08226473B2 Gaming software authentication 有权
标题翻译：游戏软件认证
公开(公告)号：US08226473B2
公开(公告)日：2012-07-24
申请号：US10119663
申请日：2002-04-10
申请人： Daniel J. Gazdic , Chad A. Ryan , Craig J. Sylla
发明人： Daniel J. Gazdic , Chad A. Ryan , Craig J. Sylla
IPC分类号： A63F9/24 , A63F13/00
CPC分类号： A63F13/73 , A63F13/00 , A63F2300/201 , A63F2300/401 , A63F2300/532 , G06F21/64
摘要： A method of preparing memory contents of a gaming machine for subsequent authentication and a method of authenticating the prepared memory contents are disclosed. A first memory stores a game data set and a first authentication code generated from the game data set. The game data set includes game data files and second authentication codes generated from the respective data files. A second memory stores an authentication program for authenticating the first memory's contents, as well as a third authentication code generated from the second memory's contents. To authenticate the memory contents, the second memory's contents are first authenticated and, if deemed authentic, the game data set as a whole and each data file in the first memory are authenticated. The authentication process involves generating fresh authentication codes using the authentication program and comparing the fresh codes with appropriate ones of the stored authentication codes.
摘要翻译：公开了一种准备用于后续认证的游戏机的存储器内容的方法和一种认证所准备的存储器内容的方法。第一存储器存储从游戏数据集生成的游戏数据集和第一认证码。游戏数据集包括从各个数据文件生成的游戏数据文件和第二认证码。第二存储器存储用于认证第一存储器内容的认证程序，以及从第二存储器的内容生成的第三认证码。为了对存储器内容进行认证，首先认证第二存储器的内容，并且如果认为是真实的，则整体上设置游戏数据，并且认证第一存储器中的每个数据文件。认证过程涉及使用认证程序生成新的验证码，并将新鲜代码与存储的认证码中适当的代码进行比较。

5. 发明申请

US20090221359A1 Authenticating Files in Wagering Game Machines 有权
标题翻译：认证游戏机中的文件
公开(公告)号：US20090221359A1
公开(公告)日：2009-09-03
申请号：US12092744
申请日：2006-11-09
申请人： Srinivyasa M. Adiraju , Peter R. Anderson , Steven Mark Campbell , Mark B. Gagner , William Hoefferle , Mark C. Pace , Chad A. Ryan , Craig J. Sylla
发明人： Srinivyasa M. Adiraju , Peter R. Anderson , Steven Mark Campbell , Mark B. Gagner , William Hoefferle , Mark C. Pace , Chad A. Ryan , Craig J. Sylla
IPC分类号： A63F9/24
CPC分类号： G07F17/3241 , G06F21/57 , G07F17/32
摘要： Methods and apparatus for authenticating content in wagering game machines are described herein. In one embodiment, the computer-implemented method includes authenticating a first set of wagering game files stored on a storage device of a wagering game machine. The method can also include starting a wagering game on the wagering game machine if the authentication of the first set of wagering game files is successful. The method can also include authenticating, during the wagering game, a second set of wagering game files stored on the storage device of the wagering game machine, wherein the first set of wagering game files and the second set of wagering game files are mutually exclusive. The method can also include stopping the wagering game if the authentication of the second set of wagering game files is not successful.
摘要翻译：本文描述了用于在投注游戏机中验证内容的方法和装置。在一个实施例中，计算机实现的方法包括验证存储在投注游戏机的存储设备上的第一组投注游戏文件。如果第一组投注游戏文件的认证成功，该方法还可以包括在投注游戏机上开始投注游戏。该方法还可以包括在投注游戏期间验证存储在投注游戏机的存储设备上的第二组投注游戏文件，其中第一组投注游戏文件和第二组投注游戏文件是相互排斥的。如果第二组投注游戏文件的认证不成功，该方法还可以包括停止投注游戏。

6. 发明授权

US08702502B2 Authenticating files in wagering game machines 有权
标题翻译：在投注游戏机中验证文件
公开(公告)号：US08702502B2
公开(公告)日：2014-04-22
申请号：US12092744
申请日：2006-11-09
申请人： Srinivyasa M. Adiraju , Peter R. Anderson , Steven Mark Campbell , Mark B. Gagner , William Hoefferle , Mark C Pace , Chad A. Ryan , Craig J. Sylla
发明人： Srinivyasa M. Adiraju , Peter R. Anderson , Steven Mark Campbell , Mark B. Gagner , William Hoefferle , Mark C Pace , Chad A. Ryan , Craig J. Sylla
IPC分类号： A63F13/10
CPC分类号： G07F17/3241 , G06F21/57 , G07F17/32
摘要： Methods and apparatus for authenticating content in wagering game machines are described herein. In one embodiment, the computer-implemented method includes authenticating a first set of wagering game files stored on a storage device of a wagering game machine. The method can also include starting a wagering game on the wagering game machine if the authentication of the first set of wagering game files is successful. The method can also include authenticating, during the wagering game, a second set of wagering game files stored on the storage device of the wagering game machine, wherein the first set of wagering game files and the second set of wagering game files are mutually exclusive. The method can also include stopping the wagering game if the authentication of the second set of wagering game files is not successful.
摘要翻译：本文描述了用于在投注游戏机中验证内容的方法和装置。在一个实施例中，计算机实现的方法包括验证存储在投注游戏机的存储设备上的第一组投注游戏文件。如果第一组投注游戏文件的认证成功，该方法还可以包括在投注游戏机上开始投注游戏。该方法还可以包括在投注游戏期间验证存储在投注游戏机的存储设备上的第二组投注游戏文件，其中第一组投注游戏文件和第二组投注游戏文件是相互排斥的。如果第二组投注游戏文件的认证不成功，该方法还可以包括停止投注游戏。

7. 发明申请

US20140228110A1 AUTHENTICATING FILES IN WAGERING GAME MACHINES 审中-公开
标题翻译：游戏机中的文件
公开(公告)号：US20140228110A1
公开(公告)日：2014-08-14
申请号：US14199656
申请日：2014-03-06
申请人： Srinivyasa M. Adiraju , Peter R. Anderson , Steven M. Campbell , Mark B. Gagner , William Hoefferle , Mark C. Pace , Chad A. Ryan , Craig J. Sylla
发明人： Srinivyasa M. Adiraju , Peter R. Anderson , Steven M. Campbell , Mark B. Gagner , William Hoefferle , Mark C. Pace , Chad A. Ryan , Craig J. Sylla
IPC分类号： G07F17/32
CPC分类号： G07F17/3241 , G06F21/57 , G07F17/32
摘要： Methods and apparatus for authenticating content in wagering game machines are described herein. In one embodiment, the computer-implemented method includes authenticating a first set of wagering game files stored on a storage device of a wagering game machine. The method can also include starting a wagering game on the wagering game machine if the authentication of the first set of wagering game files is successful. The method can also include authenticating, during the wagering game, a second set of wagering game files stored on the storage device of the wagering game machine, wherein the first set of wagering game files and the second set of wagering game files are mutually exclusive. The method can also include stopping the wagering game if the authentication of the second set of wagering game files is not successful.
摘要翻译：本文描述了用于在投注游戏机中验证内容的方法和装置。在一个实施例中，计算机实现的方法包括验证存储在投注游戏机的存储设备上的第一组投注游戏文件。如果第一组投注游戏文件的认证成功，该方法还可以包括在投注游戏机上开始投注游戏。该方法还可以包括在投注游戏期间验证存储在投注游戏机的存储设备上的第二组投注游戏文件，其中第一组投注游戏文件和第二组投注游戏文件是相互排斥的。如果第二组投注游戏文件的认证不成功，该方法还可以包括停止投注游戏。

8. 发明授权

US08585479B2 System to decode video signal from electronic gaming device and to determine play information 有权
标题翻译：用于从电子游戏设备解码视频信号并确定播放信息的系统
公开(公告)号：US08585479B2
公开(公告)日：2013-11-19
申请号：US11847062
申请日：2007-08-29
申请人： Chad A. Ryan , Sam Johnson , Zaki Khal
发明人： Chad A. Ryan , Sam Johnson , Zaki Khal
IPC分类号： A63F13/00
CPC分类号： G07F17/3295 , A63F13/12 , A63F13/30 , G07F17/3225 , G07F17/3237
摘要： A video output signal analyzes that analyzes a video output signal to determine game play information. In video poker, card values and player strategies can be determined based on a “reverse encoding” of the video signal to determine the original video bitmap. The bitmap can then be analyzed to determine what is taking place during a game, without having to receive this information directly from the processing unit that is actually implementing the game.
摘要翻译：视频输出信号分析，分析视频输出信号以确定游戏信息。在视频扑克中，可以基于视频信号的“反向编码”来确定卡值和玩家策略，以确定原始视频位图。然后可以分析位图以确定游戏中发生的情况，而不必直接从实际执行游戏的处理单元接收该信息。

9. 发明授权

US08357047B2 Recovering a persistent storage unit in a wagering game system 有权
标题翻译：在投注游戏系统中恢复持久存储单元
公开(公告)号：US08357047B2
公开(公告)日：2013-01-22
申请号：US12446303
申请日：2007-10-19
申请人： Chad A. Ryan , Jorge Luis Shimabukuro
发明人： Chad A. Ryan , Jorge Luis Shimabukuro
IPC分类号： A63F9/24
CPC分类号： G07F17/3234 , G07F17/3223
摘要： Systems and methods include detecting the failure or imminent failure of a persistent storage unit for a wagering game machine. Upon detection of the failure, a flag is set to indicate that failed persistent storage unit is being replaced. After replacement, the wagering game machine is restarted. The flag indicating persistent storage unit replacement is read and wagering game machine software assets are automatically loaded onto the replacement persistent storage unit. The software assets to be loaded may be determined from an asset list maintained on the wagering game machine or on a server communicably coupled to the wagering game machine.
摘要翻译：系统和方法包括检测用于投注游戏机的持久存储单元的故障或即将发生的故障。一旦检测到故障，就会设置一个标志来指示正在更换故障的持久存储单元。更换后，投注游戏机重启。读取指示持久存储单元更换的标志，并将游戏机软件资产自动加载到替换持久存储单元上。要加载的软件资产可以从投注游戏机上维护的资产列表或可通信地耦合到投注游戏机的服务器确定。

10. 发明授权

US07491122B2 Gaming machine having targeted run-time software authentication 有权
标题翻译：游戏机具有有针对性的运行时软件认证
公开(公告)号：US07491122B2
公开(公告)日：2009-02-17
申请号：US10616459
申请日：2003-07-09
申请人： Chad A. Ryan
发明人： Chad A. Ryan
IPC分类号： A63F9/24
CPC分类号： G07F17/3234 , G06F21/57 , G07F17/32 , G07F17/3241
摘要： A gaming machine that authenticates its gaming software substantially continuously and repetitiously while the gaming machine is powered on. A processor, while running the gaming machine's gaming program, determines whether the data in each of a plurality of memories is authentic. The processor may read multiple memories in a parallel fashion while making memory contents authenticity determinations. The processor may also read multiple memories in a serial fashion while making memory contents authenticity determinations. The processor may also read same memories in a parallel fashion and read other memories in a serial fashion while determining the authenticity of each memory's contents. Furthermore, the contents of a memory may be analyzed to decipher between executable data and graphics data such that the executable data's authenticity is determined more often than the graphics data's authenticity.
摘要翻译：游戏机在游戏机上电的同时，基本连续重复地认证其游戏软件。处理器在运行游戏机的游戏程序的同时，确定多个存储器中的每一个中的数据是否是真实的。处理器可以以并行方式读取多个存储器，同时使存储器内容真实性确定。处理器还可以以串行方式读取多个存储器，同时使存储器内容真实性确定。处理器还可以以并行方式读取相同的存储器，并且在确定每个存储器的内容的真实性的同时以串行方式读取其它存储器。此外，可以分析存储器的内容以在可执行数据和图形数据之间进行解密，使得可执行数据的真实性比图形数据的真实性更频繁地确定。

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