发明授权
US08340129B2 Method for compressing a real-time transport protocol header extension field
有权
用于压缩实时传输协议报头扩展字段的方法
- 专利标题： Method for compressing a real-time transport protocol header extension field
- 专利标题（中）： 用于压缩实时传输协议报头扩展字段的方法
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申请号： US12533599申请日： 2009-07-31
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公开(公告)号： US08340129B2公开(公告)日： 2012-12-25
- 发明人: Sung-Kee Kim , Tae-Sung Park , Jae-Hoon Kwon , Do-Young Joung , Jae-Sung Park , Yong-Gyoo Kim , Ji-Wan Song
- 申请人： Sung-Kee Kim , Tae-Sung Park , Jae-Hoon Kwon , Do-Young Joung , Jae-Sung Park , Yong-Gyoo Kim , Ji-Wan Song
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd
- 当前专利权人： Samsung Electronics Co., Ltd
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, P.C.
- 优先权： KR10-2008-0075663 20080801
- 主分类号： H04J3/16
- IPC分类号： H04J3/16
摘要：
A method for compressing an extension field to be selectively included in a Real-time Transport Protocol (RTP) header is provided. It is determined whether an RTP header extension field is included in the RTP header. Information indicating a determination result is recorded. Profile information of the RTP header extension field is recorded. Total length information of the RTP header extension field is recorded. Information indicating whether changed data exists is recorded using a header extension information map.
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