发明申请
- 专利标题： DATA COMPRESSION IN A COMMUNICATIONS NETWORK
- 专利标题（中）： 通信网络中的数据压缩
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申请号： US14407614申请日： 2013-06-13
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公开(公告)号： US20150172421A1公开(公告)日： 2015-06-18
- 发明人: Paul Stjernholm , Hans Eriksson , Jens Knutsson , Fredrik Persson , Lars Westberg
- 申请人： Paul Stjernholm , Hans Eriksson , Jens Knutsson , Fredrik Persson , Lars Westberg
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 国际申请： PCT/EP2013/062303 WO 20130613
- 主分类号： H04L29/06
- IPC分类号： H04L29/06 ; H04W4/18 ; H04W28/02
摘要：
A method and apparatus for data compression in a mobile communication network. A node performing data compression on a downlink towards a mobile terminal compresses data based on an identity of a decompression node. A determination is made that the mobile terminal is no longer receiving data from the decompression node owing to mobility the mobile terminal. An identity of a further decompression node from which the mobile terminal receives data is determined, and data is compressed based on the identity of the further decompression node. The node performing compression can therefore dynamically adapt to mobility of the terminal, potentially resulting in a shorter learning phase.
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