Invention Grant
US08971267B2 Method and apparatus for compressing and decompressing IP data packet
有权
用于压缩和解压缩IP数据包的方法和装置
- Patent Title: Method and apparatus for compressing and decompressing IP data packet
- Patent Title (中): 用于压缩和解压缩IP数据包的方法和装置
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Application No.: US13547748Application Date: 2012-07-12
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Publication No.: US08971267B2Publication Date: 2015-03-03
- Inventor: Jun Chen , Jieke Shi , Lingli Pang , Xiaoxiao Zheng , Zhe Xu , Ming Wen , Chao Wang
- Applicant: Jun Chen , Jieke Shi , Lingli Pang , Xiaoxiao Zheng , Zhe Xu , Ming Wen , Chao Wang
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Staas & Halsey LLP
- Priority: CN201010003376 20100118
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W28/06 ; H03M7/30 ; H04L29/06
Abstract:
The present invention discloses a method and an apparatus for compressing and decompressing an IP data packet. The method includes: performing, by a first device, compression processing on IP data in an IP data packet according to a first compression algorithm; and encapsulating, by the first device, the IP data after the compression processing into a packet data convergence protocol (PDCP) data packet, where header information of the PDCP data packet includes identifier information, where the identifier information is used to indicate the first compression algorithm or indicate that the IP data is compressed.
Public/Granted literature
- US20120275424A1 METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING IP DATA PACKET Public/Granted day:2012-11-01
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