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1. 发明授权

US08239776B2 Behavior detection and alert in virtual worlds based on spatial and temporal criteria 失效
标题翻译：基于空间和时间标准的虚拟世界中的行为检测和警报
公开(公告)号：US08239776B2
公开(公告)日：2012-08-07
申请号：US12353523
申请日：2009-01-14
申请人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
发明人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
IPC分类号： G06F3/048 , G06F3/00
CPC分类号： A63F13/56 , A63F13/12 , A63F13/58 , A63F2300/5533 , A63F2300/64
摘要： Embodiments of the invention provide techniques for protecting a user from being followed by an avatar within an immersive virtual environment. To detect a following avatar, any avatars within a specified range of the user may be identified. Historical data may then be examined to determine if any of the identified avatars has been in the same recent virtual locations as the user. In order to rule out coincidental movements, the likelihood of both avatars being in the same places at the same time may be evaluated. Further, the following avatar may be tested by transporting the user to another location, and then monitoring to determine whether the following avatar also transports to the same location. Upon confirming that the following avatar is actually following the user, avoidance actions may be performed in order to avoid the following avatar.
摘要翻译：本发明的实施例提供了用于保护用户免受身临其境的虚拟环境中的头像的技术。为了检测以下化身，可以识别用户的指定范围内的任何化身。然后可以检查历史数据以确定所标识的化身中的任何一个是否与用户在最近的虚拟位置相同。为了排除巧合运动，可以评估两种化身同时在同一地点的可能性。此外，可以通过将用户传送到另一位置来测试以下头像，然后监视以确定以下头像是否也传送到相同位置。在确认以下头像实际上跟随用户之后，可以执行回避动作以避免以下化身。

2. 发明授权

US07885910B2 Integrated method of ensuring instant messaging security on confidential subject matter 有权
标题翻译：确保机密主题的即时消息安全的集成方法
公开(公告)号：US07885910B2
公开(公告)日：2011-02-08
申请号：US12357482
申请日：2009-01-22
申请人： Jim C. Chen , Christopher J. Kundinger
发明人： Jim C. Chen , Christopher J. Kundinger
IPC分类号： G06F17/00
CPC分类号： H04L63/105 , H04L51/04 , H04L63/0428
摘要： An instant messaging system for securing chat sessions containing confidential subject matter during instant messaging from external entities, the system comprising: a rules engine module configured to continuously build and update a set of rules used to determine when a chat session between a first chat party and a second chat party during an instant messaging session contains confidential or uniquely classified subject matter by loading at least one default rules or previous session rules and enabling a user to provide user-defined rules until the instant message session is ended; and an instant messaging module configured to secure the contents in the chat session based on pre-defined user settings, the contents in the chat session being secured when the contents in the chat session is determined to contain confidential subject matter derived from the set of rules, the chat session is further secured by limiting the exposure of the contents in the chat session to third parties when the chat session is determined to contain confidential subject matter while enabling the first chat party and the second chat party to view the contents in the chat session.
摘要翻译：一种用于在来自外部实体的即时消息传递期间用于保护包含机密主题的聊天会话的即时消息系统，所述系统包括：规则引擎模块，被配置为连续构建和更新用于确定第一聊天方和第在即时消息会话期间的第二个聊天方通过加载至少一个默认规则或先前的会话规则来包含机密或唯一分类的主题，并且使用户能够提供用户定义的规则，直到即时消息会话结束; 以及即时消息模块，其被配置为基于预定义的用户设置来保护聊天会话中的内容，当聊天会话中的内容被确定为包含从该组规则导出的机密主题时，聊天会话中的内容被保护通过在聊天会话确定为包含机密主题的同时限制聊天会话中的内容的暴露来进一步确保聊天会话，同时使第一聊天方和第二聊天方能够在聊天中查看内容会话

3. 发明申请

US20100026715A1 Image Capture and Buffering in a Virtual World Using Situational Measurement Averages 有权
标题翻译：使用情景测量平均值的虚拟世界中的图像捕获和缓冲
公开(公告)号：US20100026715A1
公开(公告)日：2010-02-04
申请号：US12181679
申请日：2008-07-29
申请人： Zachary A. Garbow , Jim C. Chen , Ryan K. Cradick
发明人： Zachary A. Garbow , Jim C. Chen , Ryan K. Cradick
IPC分类号： G09G5/00
CPC分类号： G03B13/00
摘要： A technique is disclosed for detecting photo opportunities within a virtual environment. In response to detecting a photo opportunity, images of the virtual environment may be captured from perspectives not limited to the user's viewport. A variety of physiological and virtual world parameters are measured to determine when to capture an image of a user interacting with the virtual environment. To improve the quality of images, these parameters may be individually weighted by factors specified by the user. Captured images may be stored in a temporary buffer space, possibly replacing older images. The user may view the buffer contents and select ideal images to move to a permanent gallery. The user's image selections can in turn be used to further improve the quality of future images.
摘要翻译：公开了一种用于在虚拟环境中检测照相机会的技术。响应于检测到照片机会，可以从不限于用户的视口的观点捕获虚拟环境的图像。测量各种生理和虚拟世界参数以确定何时捕获与虚拟环境交互的用户的图像。为了提高图像的质量，这些参数可以由用户指定的因素单独加权。捕获的图像可以存储在临时缓冲空间中，可能替换旧图像。用户可以查看缓冲区内容，并选择理想的图像移动到永久库。用户的图像选择又可以用于进一步提高未来图像的质量。

4. 发明授权

US08291327B2 Detecting avatar following in a virtual environment 有权
标题翻译：在虚拟环境中检测头像跟随
公开(公告)号：US08291327B2
公开(公告)日：2012-10-16
申请号：US12353581
申请日：2009-01-14
申请人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
发明人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
IPC分类号： G06F3/033
CPC分类号： G06F3/011 , G06F3/04815
摘要： Embodiments of the invention provide techniques for protecting a user from being followed by an avatar within an immersive virtual environment. To detect a following avatar, any avatars within a specified range of the user may be identified. Historical data may then be examined to determine if any of the identified avatars has been in the same recent virtual locations as the user. In order to rule out coincidental movements, the likelihood of both avatars being in the same places at the same time may be evaluated. Further, the following avatar may be tested by transporting the user to another location, and then monitoring to determine whether the following avatar also transports to the same location. Upon confirming that the following avatar is actually following the user, avoidance actions may be performed in order to avoid the following avatar.
摘要翻译：本发明的实施例提供了用于保护用户免受身临其境的虚拟环境中的头像的技术。为了检测以下化身，可以识别用户的指定范围内的任何化身。然后可以检查历史数据以确定所标识的化身中的任何一个是否与用户在最近的虚拟位置相同。为了排除巧合运动，可以评估两种化身同时在同一地点的可能性。此外，可以通过将用户传送到另一位置来测试以下头像，然后监视以确定以下头像是否也传送到相同位置。在确认以下头像实际上跟随用户之后，可以执行回避动作以避免以下化身。

5. 发明申请

US20100180214A1 Predatory Behavior Detection and Alert in Virtual Worlds Based on Spatial and Temporal Criteria 失效
标题翻译：基于空间和时间标准的虚拟世界中的掠夺性行为检测和警报
公开(公告)号：US20100180214A1
公开(公告)日：2010-07-15
申请号：US12353523
申请日：2009-01-14
申请人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
发明人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
IPC分类号： G06F3/048
CPC分类号： A63F13/56 , A63F13/12 , A63F13/58 , A63F2300/5533 , A63F2300/64
摘要： Embodiments of the invention provide techniques for protecting a user from being followed by an avatar within an immersive virtual environment. To detect a following avatar, any avatars within a specified range of the user may be identified. Historical data may then be examined to determine if any of the identified avatars has been in the same recent virtual locations as the user. In order to rule out coincidental movements, the likelihood of both avatars being in the same places at the same time may be evaluated. Further, the following avatar may be tested by transporting the user to another location, and then monitoring to determine whether the following avatar also transports to the same location. Upon confirming that the following avatar is actually following the user, avoidance actions may be performed in order to avoid the following avatar.
摘要翻译：本发明的实施例提供了用于保护用户免受身临其境的虚拟环境中的头像的技术。为了检测以下化身，可以识别用户的指定范围内的任何化身。然后可以检查历史数据以确定所标识的化身中的任何一个是否与用户在最近的虚拟位置相同。为了排除巧合运动，可以评估两种化身同时在同一地点的可能性。此外，可以通过将用户传送到另一位置来测试以下头像，然后监视以确定以下头像是否也传送到相同位置。在确认以下头像实际上跟随用户之后，可以执行回避动作以避免以下化身。

6. 发明申请

US20090299927A1 INTEGRATED METHOD OF ENSURING INSTANT MESSAGING SECURITY ON CONFIDENTIAL SUBJECT MATTER 有权
标题翻译：确保机密信息安全的综合方法
公开(公告)号：US20090299927A1
公开(公告)日：2009-12-03
申请号：US12357482
申请日：2009-01-22
申请人： Jim C. Chen , Christopher J. Kundinger
发明人： Jim C. Chen , Christopher J. Kundinger
IPC分类号： G06F15/18 , H04L9/00 , G06F15/16
CPC分类号： H04L63/105 , H04L51/04 , H04L63/0428
摘要： An instant messaging system for securing chat sessions containing confidential subject matter during instant messaging from external entities, the system comprising: a rules engine module configured to continuously build and update a set of rules used to determine when a chat session between a first chat party and a second chat party during an instant messaging session contains confidential or uniquely classified subject matter by loading at least one default rules or previous session rules and enabling a user to provide user-defined rules until the instant message session is ended; and an instant messaging module configured to secure the contents in the chat session based on pre-defined user settings, the contents in the chat session being secured when the contents in the chat session is determined to contain confidential subject matter derived from the set of rules, the chat session is further secured by limiting the exposure of the contents in the chat session to third parties when the chat session is determined to contain confidential subject matter while enabling the first chat party and the second chat party to view the contents in the chat session.
摘要翻译：一种用于在来自外部实体的即时消息传递期间用于保护包含机密主题的聊天会话的即时消息系统，所述系统包括：规则引擎模块，被配置为连续构建和更新用于确定第一聊天方和第在即时消息会话期间的第二个聊天方通过加载至少一个默认规则或先前的会话规则来包含机密或唯一分类的主题，并且使用户能够提供用户定义的规则，直到即时消息会话结束; 以及即时消息模块，其被配置为基于预定义的用户设置来保护聊天会话中的内容，当聊天会话中的内容被确定为包含从该组规则导出的机密主题时，聊天会话中的内容被保护通过在聊天会话确定为包含机密主题的同时限制聊天会话中的内容的暴露来进一步确保聊天会话，同时使第一聊天方和第二聊天方能够在聊天中查看内容会话

7. 发明授权

US06377851B1 Implantable cardiac stimulation device and method for optimizing sensing performance during rate adaptive bradycardia pacing 有权
标题翻译：可植入的心脏刺激装置和用于在速率自适应心动过缓起搏期间优化感测性能的方法
公开(公告)号：US06377851B1
公开(公告)日：2002-04-23
申请号：US09484868
申请日：2000-01-18
申请人： Mae-Mae Shieh , Jim C. Chen , Anthony Mo , Eric S. Fain
发明人： Mae-Mae Shieh , Jim C. Chen , Anthony Mo , Eric S. Fain
IPC分类号： A61N1362
CPC分类号： A61N1/362 , A61N1/3956
摘要： An implantable cardiac stimulation device including a ventricular defibrillator and a rate adaptive cardiac pacer automatically adjusts post-pacing sensing parameters dependent upon pacing rate. The device includes a pulse generator that applies stimulation pulses to a heart at a calculated variable stimulation rate as a function of physiologic demand. A sensing circuit senses ventricular activity of the heart responsive to a plurality of sensing parameters including post-pace sensing parameters and a processor adjusts the post-pace sensing parameters responsive to the selected pacing rate.
摘要翻译：包括心室除颤器和速率自适应心脏起搏器的可植入心脏刺激装置根据起搏速率自动调节起搏后感测参数。该装置包括脉冲发生器，其以计算的可变刺激率作为生理需求的函数将心脏的刺激脉冲施加到心脏。感测电路响应于包括后速度感测参数的多个感测参数来感测心脏的心室活动，并且处理器响应于所选择的起搏速率来调整后速度感测参数。

8. 发明申请

US20100180215A1 Detecting Avatar Following in a Virtual Environment 有权
标题翻译：在虚拟环境中检测头像
公开(公告)号：US20100180215A1
公开(公告)日：2010-07-15
申请号：US12353581
申请日：2009-01-14
申请人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
发明人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
IPC分类号： G06F3/048
CPC分类号： G06F3/011 , G06F3/04815
摘要： Embodiments of the invention provide techniques for protecting a user from being followed by an avatar within an immersive virtual environment. To detect a following avatar, any avatars within a specified range of the user may be identified. Historical data may then be examined to determine if any of the identified avatars has been in the same recent virtual locations as the user. In order to rule out coincidental movements, the likelihood of both avatars being in the same places at the same time may be evaluated. Further, the following avatar may be tested by transporting the user to another location, and then monitoring to determine whether the following avatar also transports to the same location. Upon confirming that the following avatar is actually following the user, avoidance actions may be performed in order to avoid the following avatar.
摘要翻译：本发明的实施例提供了用于保护用户免受身临其境的虚拟环境中的头像的技术。为了检测以下化身，可以识别用户的指定范围内的任何化身。然后可以检查历史数据以确定所标识的化身中的任何一个是否与用户在最近的虚拟位置相同。为了排除巧合运动，可以评估两种化身同时在同一地点的可能性。此外，可以通过将用户传送到另一位置来测试以下头像，然后监视以确定以下头像是否也传送到相同位置。在确认以下头像实际上跟随用户之后，可以执行回避动作以避免以下化身。

9. 发明申请

US20090225075A1 Sharing Virtual Environments Using Multi-User Cache Data 审中-公开
标题翻译：使用多用户缓存数据共享虚拟环境
公开(公告)号：US20090225075A1
公开(公告)日：2009-09-10
申请号：US12043445
申请日：2008-03-06
申请人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
发明人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
IPC分类号： G06T15/00
CPC分类号： G06T17/00 , G06T2200/16
摘要： Embodiments of the invention provide a method of reconstructing a virtual world environment by retrieving data from multiple users present in the environment at a given point in time. Each user may maintain scene data describing the virtual environment at different points in time. The scene data describes one or more elements present in the scene, from the perspective of an avatar associated a given user. To reconstruct a scene, the scene data from multiple caches may be shared over a peer-to-peer type network.
摘要翻译：本发明的实施例提供一种通过在给定时间点从环境中存在的多个用户检索数据来重建虚拟世界环境的方法。每个用户可以在不同的时间点维护描述虚拟环境的场景数据。从与给定用户相关联的化身的角度来说，场景数据描述场景中存在的一个或多个元素。为了重建场景，来自多个高速缓存的场景数据可以通过对等类型的网络共享。

10. 发明申请

US20090225074A1 Reconstruction of Virtual Environments Using Cached Data 审中-公开
标题翻译：使用缓存数据重建虚拟环境
公开(公告)号：US20090225074A1
公开(公告)日：2009-09-10
申请号：US12043427
申请日：2008-03-06
申请人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
发明人： Cary L. Bates , Jim C. Chen , Zachary A. Garbow , Gregory E. Young
IPC分类号： G06T15/00
CPC分类号： G06T15/20
摘要： Embodiments of the invention provide a method of reconstructing a virtual world environment by retrieving data from multiple users present in the environment at a given point in time. Each user may maintain scene data describing the virtual environment at different points in time. The scene data describes one or more elements present in the scene, from the perspective of an avatar associated a given user. To reconstruct a scene, the scene data from multiple caches may be shared over a peer-to-peer type network.
摘要翻译：本发明的实施例提供一种通过在给定时间点从环境中存在的多个用户检索数据来重建虚拟世界环境的方法。每个用户可以在不同的时间点维护描述虚拟环境的场景数据。从与给定用户相关联的化身的角度来说，场景数据描述场景中存在的一个或多个元素。为了重建场景，来自多个高速缓存的场景数据可以通过对等类型的网络共享。

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