Invention Grant
US07756104B1 Method and apparatus for using an external transcoder in a communication session
有权
在通信会话中使用外部代码转换器的方法和装置
- Patent Title: Method and apparatus for using an external transcoder in a communication session
- Patent Title (中): 在通信会话中使用外部代码转换器的方法和装置
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Application No.: US09735739Application Date: 2000-12-12
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Publication No.: US07756104B1Publication Date: 2010-07-13
- Inventor: Shantanu Sarkar , Johnny C Chan , Wilfred F Wong
- Applicant: Shantanu Sarkar , Johnny C Chan , Wilfred F Wong
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Baker Botts L.L.P.
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
A system includes the ability to establish a communication session between stations using protocol capabilities of an external transcoder. The stations may establish a communication session by exchanging protocol capabilities which include a protocol capability of at least one remotely located transcoder. The communication session may then be established using appropriate signalling protocol, including peer-to-peer signalling protocols.
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