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1. 发明申请

US20050091380A1 Method and system for improving establishing of a multimedia session 有权
标题翻译：改进多媒体会话建立的方法和系统
公开(公告)号：US20050091380A1
公开(公告)日：2005-04-28
申请号：US10941790
申请日：2004-09-15
申请人： Edward Gonen , Guil Yedlin , Anupam Sahai , Shai Toren , Boris Rakhlin
发明人： Edward Gonen , Guil Yedlin , Anupam Sahai , Shai Toren , Boris Rakhlin
IPC分类号： H04L29/06 , G06F15/16
CPC分类号： H04L51/046 , H04L12/1818 , H04L29/06027 , H04L65/403 , H04L65/4038
摘要： Multimedia communication systems and methods are disclosed. An exemplary system comprises a server adapted to communicate with two or more multimedia endpoints; and a MCU adapted to communicate with the at least one server and the multimedia endpoints, wherein the server contains a module for instructing the multimedia endpoints to call a dial number for the MCU to establish a multimedia conference in response to a requested list of multimedia endpoints received from one of the multimedia endpoints. An exemplary method for establishing a multimedia conference comprises receiving at a server from a first endpoint a requested list of second endpoints desired to participate in the multimedia session; reviewing at the server the status of the second endpoints; and if the status of a particular second endpoint is an available status, instructing at least some of the available second endpoints to call a dial number for a MCU to participate in the multimedia conference. A further exemplary method allows for a determination to be made whether a multipoint or point-to-point conference is required, and allows a user to leave a message for users who unavailable to participate in the conference.
摘要翻译：公开了多媒体通信系统和方法。示例性系统包括适于与两个或多个多媒体端点进行通信的服务器; 以及适于与所述至少一个服务器和所述多媒体端点进行通信的MCU，其中，所述服务器包含用于指示所述多媒体端点响应所请求的多媒体端点列表来呼叫所述MCU拨打号码以建立多媒体会议的模块从多媒体端点之一接收。用于建立多媒体会议的示例性方法包括：在服务器处从第一端点接收期望参与多媒体会话的第二端点的请求列表; 在服务器上检查第二个端点的状态; 并且如果特定的第二端点的状态是可用状态，则指示所述可用的第二端点中的至少一些可以呼叫用于MCU参与所述多媒体会议的拨号号码。另外的示例性方法允许确定是否需要多点或点对点会议，并且允许用户对不可用于参加会议的用户留下消息。

2. 发明授权

US08924464B2 Method and system for improving establishing of a multimedia session 有权
标题翻译：改进多媒体会话建立的方法和系统
公开(公告)号：US08924464B2
公开(公告)日：2014-12-30
申请号：US10941790
申请日：2004-09-15
申请人： Edward Gonen , Guil Yedlin , Anupam Sahai , Shai Toren , Boris Rakhlin
发明人： Edward Gonen , Guil Yedlin , Anupam Sahai , Shai Toren , Boris Rakhlin
IPC分类号： G06F15/16 , H04L29/06 , H04L12/18
CPC分类号： H04L51/046 , H04L12/1818 , H04L29/06027 , H04L65/403 , H04L65/4038
摘要： Multimedia communication systems and methods are disclosed. An exemplary system comprises a server adapted to communicate with two or more multimedia endpoints; and a MCU adapted to communicate with the at least one server and the multimedia endpoints, wherein the server contains a module for instructing the multimedia endpoints to call a dial number for the MCU to establish a multimedia conference in response to a requested list of multimedia endpoints received from one of the multimedia endpoints. An exemplary method for establishing a multimedia conference comprises receiving at a server from a first endpoint a requested list of second endpoints desired to participate in the multimedia session; reviewing at the server the status of the second endpoints; and if the status of a particular second endpoint is an available status, instructing at least some of the available second endpoints to call a dial number for a MCU to participate in the multimedia conference. A further exemplary method allows for a determination to be made whether a multipoint or point-to-point conference is required, and allows a user to leave a message for users who unavailable to participate in the conference.
摘要翻译：公开了多媒体通信系统和方法。示例性系统包括适于与两个或多个多媒体端点进行通信的服务器; 以及适于与所述至少一个服务器和所述多媒体端点进行通信的MCU，其中，所述服务器包含用于指示所述多媒体端点响应所请求的多媒体端点列表来呼叫所述MCU拨打号码以建立多媒体会议的模块从多媒体端点之一接收。用于建立多媒体会议的示例性方法包括：在服务器处从第一端点接收期望参与多媒体会话的第二端点的请求列表; 在服务器上检查第二个端点的状态; 并且如果特定的第二端点的状态是可用状态，则指示所述可用的第二端点中的至少一些可以呼叫用于MCU参与所述多媒体会议的拨号号码。另外的示例性方法允许确定是否需要多点或点对点会议，并且允许用户对不可用于参加会议的用户留下消息。

3. 发明授权

US07467220B2 Media streaming techniques and systems 有权
标题翻译：媒体流技术和系统
公开(公告)号：US07467220B2
公开(公告)日：2008-12-16
申请号：US10805103
申请日：2004-03-19
申请人： David del Val , William F. Schiefelbein , Hemanth Ravi , Anupam Sahai
发明人： David del Val , William F. Schiefelbein , Hemanth Ravi , Anupam Sahai
IPC分类号： G06F13/00
CPC分类号： H04L47/822 , H04L47/70 , H04L47/724 , H04L47/762 , H04L47/801 , H04L47/803 , H04L47/805
摘要： Methods and arrangements are provided that integrate media streaming and Quality of Service (QoS) supportive protocols, such as, e.g., Real-Time Streaming Protocol (RTSP) and Resource Reservation Protocol (RSVP), respectively, in a manner that significantly reduces a session's startup latency as well as providing a higher quality of service that is experienced by an end user. The methods and arrangements selectively initiate the streaming of the media data as soon as possible, perhaps at an initially lower QoS, while simultaneously setting up a more desirable or applicable guaranteed QoS path. The methods and arrangements can be implemented in an intelligent manner to dynamically and/or selectively modify the streaming media in response to various network congestion problems, etc. A different/dynamic QoS capability may be setup during an existing streaming operation, and the streaming operation modified accordingly once the new QoS set-up has been completed. The methods and arrangements can provide such capabilities without significantly disturbing the user's experience.
摘要翻译：提供了分别集成媒体流和服务质量（QoS）支持协议（例如，实时流协议（RTSP）和资源预留协议（RSVP））的方式和布置，以显着减少会话的启动延迟以及提供最终用户体验到的更高质量的服务。方法和方案可以在最初较低的QoS的情况下尽可能快地选择性地启动媒体数据流，同时建立更理想或适用的保证QoS路径。方法和布置可以以智能的方式实现，以响应于各种网络拥塞问题等来动态地和/或选择性地修改流媒体。可以在现有流操作期间设置不同/动态QoS能力，并且流操作一旦新的QoS设置完成，相应修改。方法和装置可以提供这样的能力，而不会明显地扰乱用户的体验。

4. 发明申请

US20110289588A1 Unification of security monitoring and IT-GRC 审中-公开
标题翻译：统一安全监控和IT-GRC
公开(公告)号：US20110289588A1
公开(公告)日：2011-11-24
申请号：US13112240
申请日：2011-05-20
申请人： Anupam Sahai , Chandrasekhar Bilugu , Sanjay Debnath , Sudhakar Damacherla , Dharma Nayak , Araf Karsh , Sreenivas Bilugu
发明人： Anupam Sahai , Chandrasekhar Bilugu , Sanjay Debnath , Sudhakar Damacherla , Dharma Nayak , Araf Karsh , Sreenivas Bilugu
IPC分类号： G06F11/00
CPC分类号： G06Q90/00
摘要： A method of effective information governance and risk management includes Integrating security monitoring and compliance management application silos. The integrated silos are delivered through a cloud based infrastructure.
摘要翻译：有效的信息治理和风险管理的方法包括集成安全监控和合规管理应用程序孤岛。集成的仓库通过基于云的基础架构提供。

5. 发明申请

US20050117580A1 Media streaming methods and arrangements 有权
标题翻译：媒体流方法和安排
公开(公告)号：US20050117580A1
公开(公告)日：2005-06-02
申请号：US10805103
申请日：2004-03-19
申请人： David del Val , William Schiefelbein , Hemanth Ravi , Anupam Sahai
发明人： David del Val , William Schiefelbein , Hemanth Ravi , Anupam Sahai
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L47/822 , H04L47/70 , H04L47/724 , H04L47/762 , H04L47/801 , H04L47/803 , H04L47/805
摘要： Methods and arrangements are provided that integrate media streaming and Quality of Service (QoS) supportive protocols, such as, e.g., Real-Time Streaming Protocol (RTSP) and Resource Reservation Protocol (RSVP), respectively, in a manner that significantly reduces a session's startup latency as well as providing a higher quality of service that is experienced by an end user. The methods and arrangements selectively initiate the streaming of the media data as soon as possible, perhaps at an initially lower QoS, while simultaneously setting up a more desirable or applicable guaranteed QoS path. The methods and arrangements can be implemented in an intelligent manner to dynamically and/or selectively modify the streaming media in response to various network congestion problems, etc. A different/dynamic QoS capability may be setup during an existing streaming operation, and the streaming operation modified accordingly once the new QoS set-up has been completed. The methods and arrangements can provide such capabilities without significantly disturbing the user's experience.
摘要翻译：提供了分别集成媒体流和服务质量（QoS）支持协议（例如，实时流协议（RTSP）和资源预留协议（RSVP））的方式和布置，以显着减少会话的启动延迟以及提供最终用户体验到的更高质量的服务。方法和方案可以在最初较低的QoS的情况下尽可能快地选择性地启动媒体数据流，同时建立更理想或适用的保证QoS路径。方法和布置可以以智能的方式实现，以响应于各种网络拥塞问题等来动态地和/或选择性地修改流媒体。可以在现有流操作期间设置不同/动态QoS能力，并且流操作一旦新的QoS设置完成，相应修改。方法和装置可以提供这样的能力，而不会明显地扰乱用户的体验。

6. 发明授权

US06763392B1 Media streaming methods and arrangements 有权
标题翻译：媒体流方法和安排
公开(公告)号：US06763392B1
公开(公告)日：2004-07-13
申请号：US09676128
申请日：2000-09-29
申请人： David del Val , William F. Schiefelbein , Hemanth Ravi , Anupam Sahai
发明人： David del Val , William F. Schiefelbein , Hemanth Ravi , Anupam Sahai
IPC分类号： G06F1300
CPC分类号： H04L47/822 , H04L47/70 , H04L47/724 , H04L47/762 , H04L47/801 , H04L47/803 , H04L47/805
摘要： Methods and arrangements are provided that integrate media streaming and Quality of Service (QoS) supportive protocols, such as, e.g., Real-Time Streaming Protocol (RTSP) and Resource Reservation Protocol (RSVP), respectively, in a manner that significantly reduces a session's startup latency as well as providing a higher quality of service that is experienced by an end user. The methods and arrangements selectively initiate the streaming of the media data as soon as possible, perhaps at an initially lower QoS, while simultaneously setting up a more desirable or applicable guaranteed QoS path. The methods and arrangements can be implemented in an intelligent manner to dynamically and/or selectively modify the streaming media in response to various network congestion problems, etc. A different/dynamic QoS capability may be setup during an existing streaming operation, and the streaming operation modified accordingly once the new QoS set-up has been completed. The methods and arrangements can provide such capabilities without significantly disturbing the user's experience.
摘要翻译：提供了分别集成媒体流和服务质量（QoS）支持协议（例如，实时流协议（RTSP）和资源预留协议（RSVP））的方式和布置，以显着减少会话的启动延迟以及提供最终用户体验到的更高质量的服务。方法和方案可以在最初较低的QoS的情况下尽可能快地选择性地启动媒体数据流，同时建立更理想或适用的保证QoS路径。方法和布置可以以智能的方式实现，以响应于各种网络拥塞问题等来动态地和/或选择性地修改流媒体。可以在现有流操作期间设置不同/动态QoS能力，并且流操作一旦新的QoS设置完成，相应修改。方法和装置可以提供这样的能力，而不会明显地扰乱用户的体验。

7. 发明授权

US06594699B1 System for capability based multimedia streaming over a network 失效
标题翻译：通过网络实现基于能力的多媒体流的系统
公开(公告)号：US06594699B1
公开(公告)日：2003-07-15
申请号：US08948668
申请日：1997-10-10
申请人： Anupam Sahai , Ram K. Gupta , Jitendra Kothari
发明人： Anupam Sahai , Ram K. Gupta , Jitendra Kothari
IPC分类号： G06F1300
CPC分类号： H04L65/4084 , H04L29/06027 , H04L65/602 , H04L65/80 , H04L67/303 , H04L69/24
摘要： The present invention is a system in which packet-switched (or general purpose network) multimedia data streaming is controlled based on the capabilities of a client and the preferences of a user. A server processor, coupled to the client processor over a packet-switched network, such as the Internet, receives client processor capabilities in association with a request for service for a multimedia type data transfer. The capabilities can be obtained by an application running on the client assessing the capabilities or through prompting of the user. The client capabilities include, for example, processor speed and multimedia encoders of the client. The server can also obtain the preferences of the user of the client processor and respond based on the preferences. Preferences include, for example, the quality of service of the transfer. The capabilities and preferences can be obtained via a query from the server to the client or can be automatically sent with each request. The data format is chosen, the data is adapted and transferred over the network by the server responsive to the capabilities and preferences and played to the user by the client.
摘要翻译：本发明是基于客户端的能力和用户偏好来控制分组交换（或通用网络）多媒体数据流的系统。通过分组交换网络（诸如因特网）耦合到客户机处理器的服务器处理器与多媒体类型数据传输的服务请求相关联地接收客户端处理器能力。可以通过在客户端上运行的应用程序来评估功能或通过提示用户来获得这些功能。客户端功能包括例如客户机的处理器速度和多媒体编码器。服务器还可以获得客户端处理器的用户的偏好，并根据偏好进行响应。偏好包括例如转移服务的质量。功能和偏好可以通过从服务器到客户端的查询获得，或者可以自动发送每个请求。选择数据格式，响应于能力和偏好，由服务器通过网络对数据进行调整和传输，并由客户端向用户播放。

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