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1. 发明申请

WO2007122238A1 METHOD TO GENERATE VIRTUAL WORLD EVENT NOTIFICATIONS FROM WITHIN A PERSISTENT WORLD GAME 审中-公开
标题翻译：在世界各地游戏中生成虚拟世界事件通知的方法
公开(公告)号：WO2007122238A1
公开(公告)日：2007-11-01
申请号：PCT/EP2007/054002
申请日：2007-04-24
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED , AGUILAR JR, Maximino , JOHNS, Charles Ray , NUTTER, Mark Richard
发明人： AGUILAR JR, Maximino , JOHNS, Charles Ray , NUTTER, Mark Richard
IPC分类号： G07F17/32 , A63F13/12
CPC分类号： A63F13/12 , A63F2300/407 , A63F2300/5533 , A63F2300/5553 , A63F2300/5593 , G07F17/32 , G07F17/3227
摘要： A mechanism is provided for generating event notifications for offline characters from within a persistent world online game. A player agent for an offline player includes an event monitor that monitors for events that occur in a persistent virtual world maintained by a game server. When a game event occurs that triggers an offline player rule, the player agent composes an event notification message and sends the message to the offline player. Event notification messages may include images, voice (text-to-speech), sound, or video. Offline players may receive event notifications at various messaging clients, such as personal computers and wireless telephones. A notification server may transmit the event notifications via existing communications channels, such as electronic mail, facsimile, instant messaging, text messaging, and voice communications.
摘要翻译：提供了一种用于从永久性世界在线游戏内产生离线角色的事件通知的机制。用于离线播放器的播放器代理包括事件监视器，其监视由游戏服务器维护的持久虚拟世界中发生的事件。当发生触发离线播放器规则的游戏事件时，播放器代理构成事件通知消息并将消息发送到脱机播放器。事件通知消息可以包括图像，语音（文本到语音），声音或视频。离线玩家可以在各种消息传递客户端（如个人电脑和无线电话）收到事件通知。通知服务器可以经由诸如电子邮件，传真，即时消息，文本消息和语音通信之类的现有通信信道来发送事件通知。

2. 发明申请

WO2008031731A1 SYSTEM AND METHOD FOR SECURELY RESTORING A PROGRAM CONTEXT FROM A SHARED MEMORY 审中-公开
标题翻译：用于安全地恢复来自共享存储器的程序语境的系统和方法
公开(公告)号：WO2008031731A1
公开(公告)日：2008-03-20
申请号：PCT/EP2007/059127
申请日：2007-08-31
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED , NUTTER, Mark Richard , SHIMIZU, Kanna
发明人： NUTTER, Mark Richard , SHIMIZU, Kanna
IPC分类号： G06F21/02 , G06F21/00 , G06F9/46
CPC分类号： G06F9/461 , G06F21/52 , G06F21/74
摘要： A system and method for securely restoring software program context is presented. A special purpose processor core is included in a heterogeneous processing environment where each processor can access a shared memory. The isolated special purpose processor core includes an isolated local memory. The isolated special purpose processor core receives an identifier corresponding to the secured program. The identifier is used to read an encrypted context of the secured program from the shared memory. The encrypted context is decrypted using an encryption key. The decrypted context is stored in the isolated special purpose processor core's local memory. The secured program's context integrity is verified by using a persistent security data that is retrieved from a secure location, such as a persistent storage register that can only be accessed when the special purpose processor core is running in isolation mode. If the context is verified, the secured program is executed.
摘要翻译：提出了一种安全恢复软件程序环境的系统和方法。专用处理器核心包含在异构处理环境中，每个处理器可以访问共享内存。隔离的专用处理器内核包括一个隔离的本地存储器。隔离的专用处理器核心接收对应于安全程序的标识符。标识符用于从共享存储器读取加密程序的加密上下文。使用加密密钥对加密的上下文进行解密。解密的上下文存储在隔离的专用处理器核心的本地存储器中。安全程序的上下文完整性通过使用从安全位置检索的持久性安全数据（例如只有在专用处理器内核以隔离模式运行时才能访问的持久存储寄存器）进行验证。如果上下文被验证，则执行安全程序。

3. 发明公开

EP2024945A1 METHOD TO GENERATE VIRTUAL WORLD EVENT NOTIFICATIONS FROM WITHIN A PERSISTENT WORLD GAME 审中-公开
标题翻译：程序于生成虚拟世界事件通知从持久的世界-GAME OUT
公开(公告)号：EP2024945A1
公开(公告)日：2009-02-18
申请号：EP07728458.6
申请日：2007-04-24
申请人： International Business Machines Corporation
发明人： AGUILAR JR, Maximino , JOHNS, Charles Ray , NUTTER, Mark Richard
IPC分类号： G07F17/32 , A63F13/12
CPC分类号： A63F13/12 , A63F2300/407 , A63F2300/5533 , A63F2300/5553 , A63F2300/5593 , G07F17/32 , G07F17/3227
摘要： A mechanism is provided for generating event notifications for offline characters from within a persistent world online game. A player agent for an offline player includes an event monitor that monitors for events that occur in a persistent virtual world maintained by a game server. When a game event occurs that triggers an offline player rule, the player agent composes an event notification message and sends the message to the offline player. Event notification messages may include images, voice (text-to-speech), sound, or video. Offline players may receive event notifications at various messaging clients, such as personal computers and wireless telephones. A notification server may transmit the event notifications via existing communications channels, such as electronic mail, facsimile, instant messaging, text messaging, and voice communications.

4. 发明公开

EP2062185A1 SYSTEM AND METHOD FOR SECURELY SAVING A PROGRAM CONTEXT TO A SHARED MEMORY 审中-公开
标题翻译：系统和方法安全存储程序上下文在共享内存
公开(公告)号：EP2062185A1
公开(公告)日：2009-05-27
申请号：EP07803117.6
申请日：2007-08-31
申请人： International Business Machines Corporation
发明人： NUTTER, Mark Richard , SHIMIZU, Kanna
IPC分类号： G06F21/00
CPC分类号： G06F21/71 , G06F21/52 , G06F2221/2105
摘要： A system, method and program product for securely saving a program context to a shared memory is presented. A secured program running on an special purpose processor core running in isolation mode is interrupted. The isolated special purpose processor core is included in a heterogeneous processing environment, that includes purpose processors and general purpose processor cores that each access a shared memory. In isolation mode, the special purpose processor core's local memory is inaccessible from the other heterogeneous processors. The secured program's context is securely saved to the shared memory using a random persistent security data. The lines of code stored in the isolated special purpose processor core's local memory are read along with data values, such as register settings, set by the secured program. The lines of code and data values are encrypted using the persistent security data, and the encrypted code lines and data values are stored in the shared memory.

5. 发明授权

EP2062191B1 SYSTEM AND METHOD FOR SECURELY RESTORING A PROGRAM CONTEXT FROM A SHARED MEMORY 有权
标题翻译：系统和方法恢复的共同使用的内存一个安全的程序上下文
公开(公告)号：EP2062191B1
公开(公告)日：2014-01-29
申请号：EP07803118.4
申请日：2007-08-31
申请人： International Business Machines Corporation
发明人： NUTTER, Mark Richard , SHIMIZU, Kanna
IPC分类号： G06F21/52 , G06F21/74 , G06F9/46
CPC分类号： G06F9/461 , G06F21/52 , G06F21/74
摘要： A system and method for securely restoring software program context is presented. A special purpose processor core is included in a heterogeneous processing environment where each processor can access a shared memory. The isolated special purpose processor core includes an isolated local memory. The isolated special purpose processor core receives an identifier corresponding to the secured program. The identifier is used to read an encrypted context of the secured program from the shared memory. The encrypted context is decrypted using an encryption key. The decrypted context is stored in the isolated special purpose processor core's local memory. The secured program's context integrity is verified by using a persistent security data that is retrieved from a secure location, such as a persistent storage register that can only be accessed when the special purpose processor core is running in isolation mode. If the context is verified, the secured program is executed.

6. 发明公开

EP2062191A1 SYSTEM AND METHOD FOR SECURELY RESTORING A PROGRAM CONTEXT FROM A SHARED MEMORY 有权
标题翻译：系统和方法恢复的共同使用的内存一个安全的程序上下文
公开(公告)号：EP2062191A1
公开(公告)日：2009-05-27
申请号：EP07803118.4
申请日：2007-08-31
申请人： International Business Machines Corporation
发明人： NUTTER, Mark Richard , SHIMIZU, Kanna
IPC分类号： G06F21/02 , G06F21/00 , G06F9/46
CPC分类号： G06F9/461 , G06F21/52 , G06F21/74
摘要： A system and method for securely restoring software program context is presented. A special purpose processor core is included in a heterogeneous processing environment where each processor can access a shared memory. The isolated special purpose processor core includes an isolated local memory. The isolated special purpose processor core receives an identifier corresponding to the secured program. The identifier is used to read an encrypted context of the secured program from the shared memory. The encrypted context is decrypted using an encryption key. The decrypted context is stored in the isolated special purpose processor core's local memory. The secured program's context integrity is verified by using a persistent security data that is retrieved from a secure location, such as a persistent storage register that can only be accessed when the special purpose processor core is running in isolation mode. If the context is verified, the secured program is executed.

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