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1. 发明公开

EP1094425A2 Standard peripheral communication 有权
标题翻译： StandardisierteZusatzgeräte-Kommunikation
公开(公告)号：EP1094425A2
公开(公告)日：2001-04-25
申请号：EP00121015.2
申请日：2000-09-27
申请人： International Game Technology, a Nevada Corporation
发明人： Stockdale, James , LeMay, Steven G.
IPC分类号： G07F17/32
CPC分类号： G07F17/3202 , G07F17/32
摘要： A disclosed gaming machine has a plurality of "gaming peripherals," each communicating with a master gaming controller via a standard peripheral interface such as the USB (Universal Serial Bus). Further, the gaming peripherals employ a standard peripheral controller and one or more specialized "peripheral devices" (e.g., the actual lights, bill validators, ticket printers, etc. that perform the specific functions of the gaming peripherals). Much of the hardware associated with the peripheral controller is identical from one gaming peripheral to the next. Only a portion of the peripheral controller hardware is specific to the different types of gaming peripherals.
摘要翻译：所公开的游戏机具有多个“游戏外设”，每个都通过诸如USB（通用串行总线）的标准外围接口与主游戏控制器进行通信。此外，游戏外围设备使用标准外围控制器和一个或多个专门的“外围设备”（例如，执行游戏外设的特定功能的实际灯，票据验证器，票据打印机等）。与外围控制器相关联的许多硬件与一个游戏外设相同。外围控制器硬件的一部分仅针对不同类型的游戏外设。

2. 发明公开

EP1359986A1 GAMING DEVICE NETWORK 审中-公开
标题翻译：游戏设备电源
公开(公告)号：EP1359986A1
公开(公告)日：2003-11-12
申请号：EP02709543.9
申请日：2002-02-14
申请人： International Game Technology, a Nevada Corporation
发明人： WELLS, William, R.
IPC分类号： A63F13/00
CPC分类号： G07F17/32 , A63F2300/402 , G07F17/3223 , G07F17/3234 , G07F17/3241
摘要： A method and apparatus for permitting communications with a gaming device is disclosed. In one embodiment of the invention, the invention is a network (20) including a host (24) which is associated with one or more network/systems, and a communication interface associated with each gaming device (22) on the network. An optical communication link (28) is provided between the host (24) and the gaming devices (22). The host (24) and each communication interface are arranged to bi-directionally transmit and receive data over the optical communication link.

3. 发明公开

EP1130554A3 A microcontrolled backlit keypad assembly and method for a gaming machine 审中-公开
标题翻译：微型可控背光键盘布局和游戏机方法
公开(公告)号：EP1130554A3
公开(公告)日：2002-05-22
申请号：EP01100279.7
申请日：2001-01-03
申请人： International Game Technology, a Nevada Corporation
发明人： Powell, Tracy , Uihlein, Mark
IPC分类号： G07F17/32
CPC分类号： G07F17/3202 , G07F17/32 , G07F17/3209 , G07F17/3239
摘要： A keypad assembly and method for use with a gaming machine including a keypad having a plurality of keys to input data, and a plurality of illumination devices operably coupled to a corresponding key for independent illumination thereof. A microcontroller device is coupled to the plurality of illumination devices for illumination thereof in a manner visually communicating information relating to a game accessible by the gaming machine.

4. 发明公开

EP1117079A3 Battery powered gaming machine security monitoring system 审中-公开
标题翻译：电池供电的投币式游戏机安全监控系统
公开(公告)号：EP1117079A3
公开(公告)日：2001-08-29
申请号：EP01100343.1
申请日：2001-01-04
申请人： International Game Technology, a Nevada Corporation
发明人： Stockdale, James W.
IPC分类号： G07F17/32 , G07F9/02
CPC分类号： G07F17/3202 , G07F9/02 , G07F17/32 , G07F17/3216 , G07F17/3241
摘要： A disclosed battery powered security monitoring system provides a security system that monitors validation signals detected by a sensor at least twice during each oscillation of the validation signal. This technique may be applied both while the main power to the gaming machine is on and while a backup power source (e.g., a battery) is on. Preferably, the security system of this invention employs a custom integrated circuit (e.g., an end-user programmed complex programmable logic device) to perform some the security functions such as supplying the validation signal to the sensor and comparing a sensor output signal to the validation signal to determine whether access to a gaming machine device has occurred.

5. 发明公开

EP1094425A3 Standard peripheral communication 有权
标题翻译：标准化的附件通信
公开(公告)号：EP1094425A3
公开(公告)日：2003-05-28
申请号：EP00121015.2
申请日：2000-09-27
申请人： International Game Technology, a Nevada Corporation
发明人： Stockdale, James , LeMay, Steven G.
IPC分类号： G07F17/32
CPC分类号： G07F17/3202 , G07F17/32
摘要： A disclosed gaming machine has a plurality of "gaming peripherals," each communicating with a master gaming controller via a standard peripheral interface such as the USB (Universal Serial Bus). Further, the gaming peripherals employ a standard peripheral controller and one or more specialized "peripheral devices" (e.g., the actual lights, bill validators, ticket printers, etc. that perform the specific functions of the gaming peripherals). Much of the hardware associated with the peripheral controller is identical from one gaming peripheral to the next. Only a portion of the peripheral controller hardware is specific to the different types of gaming peripherals.

6. 发明公开

EP1130554A2 A microcontrolled backlit keypad assembly and method for a gaming machine 审中-公开
标题翻译： on ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren ren
公开(公告)号：EP1130554A2
公开(公告)日：2001-09-05
申请号：EP01100279.7
申请日：2001-01-03
申请人： International Game Technology, a Nevada Corporation
发明人： Powell, Tracy , Uihlein, Mark
IPC分类号： G07F17/32
CPC分类号： G07F17/3202 , G07F17/32 , G07F17/3209 , G07F17/3239
摘要： A keypad assembly and method for use with a gaming machine including a keypad having a plurality of keys to input data, and a plurality of illumination devices operably coupled to a corresponding key for independent illumination thereof. A microcontroller device is coupled to the plurality of illumination devices for illumination thereof in a manner visually communicating information relating to a game accessible by the gaming machine.
摘要翻译：一种与游戏机一起使用的键盘组件和方法，包括具有多个键以输入数据的键盘，以及可操作地耦合到对应键的多个照明装置，用于独立照明。微控制器装置耦合到多个照明装置，以可视地传达与游戏机可访问的游戏有关的信息的方式照亮它们。

7. 发明公开

EP1117079A2 Battery powered gaming machine security monitoring system 审中-公开
标题翻译：电池供电的游戏机安全监控系统
公开(公告)号：EP1117079A2
公开(公告)日：2001-07-18
申请号：EP01100343.1
申请日：2001-01-04
申请人： International Game Technology, a Nevada Corporation
发明人： Stockdale, James W.
IPC分类号： G07F17/32 , G07F9/02
CPC分类号： G07F17/3202 , G07F9/02 , G07F17/32 , G07F17/3216 , G07F17/3241
摘要： A disclosed battery powered security monitoring system provides a security system that monitors validation signals detected by a sensor at least twice during each oscillation of the validation signal. This technique may be applied both while the main power to the gaming machine is on and while a backup power source (e.g., a battery) is on. Preferably, the security system of this invention employs a custom integrated circuit (e.g., an end-user programmed complex programmable logic device) to perform some the security functions such as supplying the validation signal to the sensor and comparing a sensor output signal to the validation signal to determine whether access to a gaming machine device has occurred.
摘要翻译：公开的电池供电的安全监控系统提供了一种安全系统，其在验证信号的每次振荡期间至少监测由传感器检测到的验证信号两次。可以在游戏机的主电源开启并且备用电源（例如电池）开启时应用该技术。优选地，本发明的安全系统采用定制集成电路（例如，最终用户编程的复杂可编程逻辑器件）来执行一些安全功能，例如向传感器提供确认信号并将传感器输出信号与确认信号以确定是否发生了对游戏机设备的访问。

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