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公开(公告)号：US20050117580A1
公开(公告)日：2005-06-02
申请号：US10805103
申请日：2004-03-19
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。
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公开(公告)号：US07467220B2
公开(公告)日：2008-12-16
申请号：US10805103
申请日：2004-03-19
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。
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公开(公告)号：US06763392B1
公开(公告)日：2004-07-13
申请号：US09676128
申请日：2000-09-29
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。
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公开(公告)号：US20060041917A1
公开(公告)日：2006-02-23
申请号：US11244983
申请日：2005-10-06
CPC分类号： H04L67/2823 , H04L67/28 , H04L69/18
摘要： A method in a computer network for automatically detecting a most advantageous protocol for communication by a client computer, said client computer being configured to be coupled to a server computer via a computer network. The method includes initiating a plurality of protocol threads for sending from the client computer to the server computer, a plurality of data requests. Each of the data requests employs a different protocol and a different connection. The data requests are configured to solicit, responsive to the data request, a set of responses from the server computer. Each of the responses employs a protocol associated with a respective one of the data requests. The method further includes receiving at the client computer at least a subset of the responses. The method also includes initiating a control thread at the client computer. The control thread monitors the subset of the responses as each response is received from the server computer to select the most advantageous protocol from protocols associated with the subset of the responses, wherein the most advantageous protocol is determined based on a predefined protocol priority.
摘要翻译： 一种计算机网络中的用于自动检测由客户计算机进行通信的最有利协议的方法，所述客户端计算机被配置为经由计算机网络耦合到服务器计算机。 该方法包括发起多个协议线程，用于从客户计算机向服务器计算机发送多个数据请求。 每个数据请求采用不同的协议和不同的连接。 数据请求被配置为响应于数据请求请求来自服务器计算机的一组响应。 每个响应采用与相应的数据请求相关联的协议。 该方法还包括在客户端计算机处接收响应的至少一个子集。 该方法还包括在客户端计算机上启动控制线程。 当从服务器计算机接收到每个响应时，控制线程监视响应的子集，以从与响应子集相关联的协议中选择最有利的协议，其中基于预定义的协议优先级来确定最有利的协议。
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