公开(公告)号：US08855120B2

公开(公告)日：2014-10-07

申请号：US12974997

申请日：2010-12-21

Applicant: Simon Robbins

Inventor： Simon Robbins

IPC: H04L12/28 ,  H04L12/935 ,  H04L12/931 ,  H04L12/939

CPC classification number: H04L65/403 ,  H04L45/16 ,  H04L45/74 ,  H04L49/201 ,  H04L49/3009 ,  H04L49/55 ,  H04L49/9057 ,  H04L69/22 ,  H04N7/152

Abstract: A method including: receiving, at a video conferencing device, a packet of a video conferencing media stream, the video conferencing device including a processor; determining, by the video conferencing device, whether a length of the packet is sufficiently long to contain media; sending a request to a Look-up Table memory using the media stream ID as an input value while in parallel determining, with the processor, whether the packet is a valid media packet; in response to receiving a destination address in a media processing network from the Look-up Table memory and determining that the packet is a valid media packet, modifying, by the video conferencing device, a header of the packet with the destination address received from the Look-up Table memory; and transmitting, by the video conferencing device, the packet to the modified destination address.

Abstract translation: 一种方法，包括：在视频会议设备处接收视频会议媒体流的分组，所述视频会议设备包括处理器; 由视频会议设备确定分组的长度是否足够长以容纳媒体; 在使用所述处理器确定所述分组是否是有效的媒体分组的情况下，使用所述媒体流ID作为输入值向查询表存储器发送请求; 响应于从所述查找表存储器接收媒体处理网络中的目的地地址并确定所述分组是有效的媒体分组，由所述视频会议设备修改所述分组的报头，所述分组的报头具有从所述目的地地址 查表记忆体; 并且由视频会议设备将分组发送到修改的目的地地址。