发明授权
- 专利标题： Synchronized bandwidth reservations for real-time communications
- 专利标题（中）： 用于实时通信的同步带宽预留
-
申请号： US12938106申请日： 2010-11-02
-
公开(公告)号： US08619564B2公开(公告)日： 2013-12-31
- 发明人: James M. Polk , Subhasri Dhesikan
- 申请人： James M. Polk , Subhasri Dhesikan
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Baker Botts L.L.P.
- 主分类号： H04L12/26
- IPC分类号： H04L12/26
摘要：
A method of initiating a communication session includes transmitting, using a call signaling protocol, a call invitation from a first node over a network for receipt by a second node. The call invitation comprises a list of one or more codecs available to the first node for use when transmitting data over a network. The call invitation additionally comprises a traffic specification associated with each of the one or more codecs. The traffic specification associated with each of the one or mode codecs comprises a plurality of bandwidth attributes that describe the flow of data when transmitting data using each of the one or more codecs.
公开/授权文献
信息查询
