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1. 发明申请

US20120314597A1 ENHANCED STREAM RESERVATION PROTOCOL FOR AUDIO VIDEO NETWORKS 审中-公开
标题翻译：音频视频网络的增强流保留协议
公开(公告)号：US20120314597A1
公开(公告)日：2012-12-13
申请号：US13491243
申请日：2012-06-07
申请人： Harkirat Singh , Soo-Young Kim , Jonghwa Kim , SeungHwan Kim , Ilju Na , Jae Min Lee , Chiu Ngo
发明人： Harkirat Singh , Soo-Young Kim , Jonghwa Kim , SeungHwan Kim , Ilju Na , Jae Min Lee , Chiu Ngo
IPC分类号： H04L12/28 , H04L12/26
CPC分类号： H04L41/0686 , H04L43/0882 , H04L65/1069 , H04L65/80
摘要： An enhanced stream reservation protocol comprising a Talker device sending a Stream Reservation Protocol (SRP) Talker Advertise message for streaming data to a Listener device, receiving the Talker Advertise message and checking bandwidth availability on an output port thereof for the streaming. In case of insufficient communication bandwidth, sending a failure message that includes information about available bandwidth from the Talker device to the Listener device. A protocol for communication in a bridged network, comprising a Talker device sending an SRP Talker Advertise message for streaming data to a Listener device. The Talker Advertise message includes communication path information from the Talker device to the Listener device. A communication path from the Talker device to the Listener device is selected based on said path metrics, for streaming data between the Talker device and the Listener device.
摘要翻译：一种增强型流预留协议，包括一个发送器发送用于流式传输数据到监听器设备的流预留协议（SRP）通话者广告消息的通话器装置，接收该通话器广告消息并检查其输出端口上的带宽可用性。在通信带宽不足的情况下，发送包含有关可用带宽从Talker设备到监听器设备的信息的故障消息。一种用于在桥接网络中进行通信的协议，包括发话器设备发送用于将数据流传送到监听器设备的SRP Talker Advertise消息。 Talker Advertise消息包括从Talker设备到监听器设备的通信路径信息。基于所述路径度量来选择从Talker设备到监听器设备的通信路径，用于在Talker设备和监听器设备之间传输数据。

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