公开(公告)号：US20110265137A1

公开(公告)日：2011-10-27

申请号：US13091019

申请日：2011-04-20

申请人： Harkirat Singh ,  IIju Na ,  Jae Min Lee ,  Chiu Ngo

发明人： Harkirat Singh ,  IIju Na ,  Jae Min Lee ,  Chiu Ngo

IPC分类号： H04N7/173

CPC分类号： H04N21/2381 ,  H04N21/4381 ,  H04N21/643

摘要： A method and system for isochronous data stream management in high speed audio/video networks. One implementation comprises isochronous communication management between audio/video (AV) devices by maintaining forwarding information for forwarding data between AV devices, wherein each AV device includes multiple I/O ports for connecting the AV device to another AV device via a communication link including multiple communication lanes. The forwarding information is utilized to communicate AV path set-up request and response control messages between a source AV device and a destination AV device via said communication link, and allocating isochronous communication resources for AV data streaming, for establishing AV path streams for bi-directional isochronous AV data streaming between the source and destination AV devices.

摘要翻译： 一种用于高速音频/视频网络中等时数据流管理的方法和系统。 一种实现方式包括通过维护用于AV设备之间转发数据的转发信息的音频/视频（AV）设备之间的等时通信管理，其中每个AV设备包括用于经由包括多个的通信链路的AV设备将AV设备连接到另一个AV设备的多个I / O端口 通讯通道 转发信息用于经由所述通信链路在源AV设备和目的地AV设备之间传送AV路径建立请求和响应控制消息，并且为AV数据流分配等时通信资源，用于建立用于双向通信的AV路径流， 在源和目的地AV设备之间定向同步AV数据流。