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1.发明授权System for sending list of media data objects to server which may be read by client and receiving from the server indicator of allocated resource 失效用于将媒体数据对象列表发送到服务器的系统，其可以由客户端读取并从服务器接收分配的资源的指示符
公开(公告)号：US5799150A
公开(公告)日：1998-08-25
申请号：US804521
申请日：1997-02-20
Applicant: James Hamilton , Richard Hennessy , Pong Choa , Avinash Chopde , Eric Peters , Jay Koutavas
Inventor： James Hamilton , Richard Hennessy , Pong Choa , Avinash Chopde , Eric Peters , Jay Koutavas
IPC: G06F17/30 , H04L12/56 , H04L29/06 , H04L29/08 , H04N7/173 , H04N21/231 , H04N21/232 , H04N21/238 , H04N21/442 , H04N21/472 , H04N21/658 , H04N21/8549 , G06F13/00
CPC classification number: H04N7/17336 , G06F17/30017 , G06F17/30067 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/2416 , H04L47/26 , H04L47/27 , H04L47/30 , H04L49/90 , H04L49/9036 , H04L49/9073 , H04L65/4084 , H04L65/80 , H04L67/2819 , H04N21/23106 , H04N21/232 , H04N21/238 , H04N21/44209 , H04N21/47202 , H04N21/6581 , H04N21/6582 , H04N21/8549 , H04L67/42
Abstract: The problems of latency, flow control and data loss, and data movement within a client system memory are solved in a distributed multimedia system so as to enable real-time transmission of broadcast quality media data over the network. Latency is reduced by an estimation by the server of client needs. Data loss is prevented and flow control is provided by permitting the server to send only as much information as the network interface can reliably receive. Data movement is minimized by copying data directly from the network interface to memory in a display processor or audio processor.
Abstract translation: 在分布式多媒体系统中解决了延迟，流量控制和数据丢失以及客户系统存储器内的数据移动的问题，以便能够通过网络实现广播质量媒体数据的实时传输。 服务器对客户需求的估计减少了延迟。 防止数据丢失，并通过允许服务器发送与网络接口可靠接收的信息一样多的信息来提供流量控制。 通过将数据直接从网络接口复制到显示处理器或音频处理器中的存储器，数据移动被最小化。
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2.发明授权Apparatus and computer-implemented process for providing real-time multimedia data transport in a distributed computing system 失效用于在分布式计算系统中提供实时多媒体数据传输的装置和计算机实现的过程公开(公告)号：US06223211B1
公开(公告)日：2001-04-24
申请号：US09392592
申请日：1999-09-09
Applicant: James Hamilton , Richard Hennessy , Pong Choa , Avinash Chopde , Eric Peters , Jay Koutavas
Inventor： James Hamilton , Richard Hennessy , Pong Choa , Avinash Chopde , Eric Peters , Jay Koutavas
IPC: G06F1300
CPC classification number: H04N7/17336 , G06F17/30017 , G06F17/30067 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/2416 , H04L47/26 , H04L47/27 , H04L47/30 , H04L49/90 , H04L49/9036 , H04L49/9073 , H04L65/4084 , H04L65/80 , H04L67/2819 , H04L67/42 , H04N21/23106 , H04N21/232 , H04N21/238 , H04N21/44209 , H04N21/47202 , H04N21/6581 , H04N21/6582 , H04N21/8549
Abstract: The problems of latency, flow control and data loss, and data movement within a client system memory are solved in a distributed multimedia system so as to enable real-time transmission of broadcast quality media data over the network. Latency is reduced by an estimation by the server of client needs. Data loss is prevented and flow control is provided by permitting the server to send only as much information as the network interface can reliably receive. Data movement is minimized by copying data directly from the network interface to memory in a display processor or audio processor.
Abstract translation: 在分布式多媒体系统中解决了延迟，流量控制和数据丢失以及客户系统存储器内的数据移动的问题，以便能够通过网络实现广播质量媒体数据的实时传输。 服务器对客户需求的估计减少了延迟。 防止数据丢失，并通过允许服务器发送与网络接口可靠接收的信息一样多的信息来提供流量控制。 通过将数据直接从网络接口复制到显示处理器或音频处理器中的存储器，数据移动被最小化。
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3.发明授权Multimedia system having server for retrieving media data as indicated in the list provided by a client computer 失效多媒体系统具有如客户端计算机提供的列表所示的用于检索媒体数据的服务器
公开(公告)号：US5987501A
公开(公告)日：1999-11-16
申请号：US115012
申请日：1998-07-14
Applicant: James Hamilton , Richard Hennessy , Pong Choa , Avinash Chopde , Eric Peters , Jay Koutavas
Inventor： James Hamilton , Richard Hennessy , Pong Choa , Avinash Chopde , Eric Peters , Jay Koutavas
IPC: G06F17/30 , H04L12/56 , H04L29/06 , H04L29/08 , H04N7/173 , H04N21/231 , H04N21/232 , H04N21/238 , H04N21/442 , H04N21/472 , H04N21/658 , H04N21/8549 , G06F13/00
CPC classification number: H04N7/17336 , G06F17/30017 , G06F17/30067 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/2416 , H04L47/26 , H04L47/27 , H04L47/30 , H04L49/90 , H04L49/9036 , H04L49/9073 , H04L65/4084 , H04L65/80 , H04L67/2819 , H04N21/23106 , H04N21/232 , H04N21/238 , H04N21/44209 , H04N21/47202 , H04N21/6581 , H04N21/6582 , H04N21/8549 , H04L67/42
Abstract: The problems of latency, flow control and data loss, and data movement within a client system memory are solved in a distributed multimedia system so as to enable real-time transmission of broadcast quality media data over the network. Latency is reduced by an estimation by the server of client needs. Data loss is prevented and flow control is provided by permitting the server to send only as much information as the network interface can reliably receive. Data movement is minimized by copying data directly from the network interface to memory in a display processor or audio processor.
Abstract translation: 在分布式多媒体系统中解决了延迟，流量控制和数据丢失以及客户系统存储器内的数据移动的问题，以便能够通过网络实现广播质量媒体数据的实时传输。 服务器对客户需求的估计减少了延迟。 防止数据丢失，并通过允许服务器发送与网络接口可靠接收的信息一样多的信息来提供流量控制。 通过将数据直接从网络接口复制到显示处理器或音频处理器中的存储器，数据移动被最小化。
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