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11. 发明授权

US08301892B2 Secure instant messaging system 有权
标题翻译：安全即时通讯系统
公开(公告)号：US08301892B2
公开(公告)日：2012-10-30
申请号：US12772041
申请日：2010-04-30
申请人： Robert B. Lord , Terry N. Hayes , Justin Uberti
发明人： Robert B. Lord , Terry N. Hayes , Justin Uberti
IPC分类号： G06F21/00 , G06F15/16 , H04L9/32
CPC分类号： H04L9/3263 , G06F21/33 , H04L9/14 , H04L9/30 , H04L9/3247 , H04L51/04 , H04L63/0428 , H04L63/0823 , H04L63/123 , H04L67/10
摘要： A secure instant messaging (IM) system integrates secure instant messaging into existing instant messaging systems. A certificate authority (CA) issues security certificates to users binding the user's IM screen name to a public key, used by sending users to encrypt messages and files for the user. The CA uses a subscriber database to keep track of valid users and associated information, e.g. user screen names, user subscription expiration dates, and enrollment agent information. A user sends his certificate to an instant messaging server which publishes the user's certificate to other users. Users encrypt instant messages and files using an encryption algorithm and the recipient's certificate. A sending user can sign instant messages using his private signing key. The security status of received messages is displayed to recipients.
摘要翻译：安全即时消息（IM）系统将安全即时消息集成到现有即时消息系统中。证书颁发机构（CA）向用户将用户的IM屏幕名称绑定到公钥上发布安全证书，用于发送用户加密用户的消息和文件。 CA使用订户数据库来跟踪有效的用户和相关联的信息，例如。用户屏幕名称，用户订阅过期日期和注册代理信息。用户将他的证书发送到即时消息服务器，该服务器将用户的证书发布给其他用户。用户使用加密算法和收件人的证书加密即时消息和文件。发送用户可以使用他的私人签名密钥来签署即时消息。接收到的消息的安全状态显示给收件人。

12. 发明申请

US20100122165A1 MECHANISM FOR DISPLAYING EXTERNAL VIDEO IN PLAYBACK ENGINES 审中-公开
标题翻译：在播放引擎中显示外部视频的机制
公开(公告)号：US20100122165A1
公开(公告)日：2010-05-13
申请号：US12267854
申请日：2008-11-10
申请人： Justin Uberti
发明人： Justin Uberti
IPC分类号： G06F3/048
CPC分类号： H04L65/604 , H04L65/4084
摘要： A playback engine is enabled to display unsupported video content. In one embodiment, a virtual video camera is registered with the playback engine. The virtual video camera supports an application interface for receiving video data and a camera interface for providing video data. Video content not supported by the playback engine is processed by a component separate from the playback engine and transmitted to the virtual video camera through the application interface. The virtual video camera provides the video content to the playback engine through the camera interface.
摘要翻译：启用播放引擎可以显示不支持的视频内容。在一个实施例中，向再现引擎注册虚拟摄像机。虚拟摄像机支持用于接收视频数据的应用接口和用于提供视频数据的摄像机接口。播放引擎不支持的视频内容由与播放引擎分开的组件处理，并通过应用程序界面传输到虚拟摄像机。虚拟摄像机通过摄像机接口将视频内容提供给播放引擎。

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