发明授权
US08913556B2 Reducing packet loss in a mobile data network with data breakout at the edge
有权
在移动数据网络中减少数据包丢失,并在边缘发生数据突破
- 专利标题: Reducing packet loss in a mobile data network with data breakout at the edge
- 专利标题(中): 在移动数据网络中减少数据包丢失,并在边缘发生数据突破
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申请号: US13525852申请日: 2012-06-18
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公开(公告)号: US08913556B2公开(公告)日: 2014-12-16
- 发明人: Ronald L. Billau , Canio Cillis , Vincenzo V. Di Luoffo , Ekkart Leschke
- 申请人: Ronald L. Billau , Canio Cillis , Vincenzo V. Di Luoffo , Ekkart Leschke
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Martin & Associates, LLC
- 代理商 Bret J. Petersen
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
A breakout system initiates RLC resets to resynchronize data communication to improve quality of experience for the user. Synchronization of radio traffic is monitored and maintained by the breakout system. When data is broken out, the RLC function is split into two different flows, between the UE and the breakout system and between the breakout system and the RNC. When the sequence numbers of the two flows become out of sync the ciphering context will become out of synchronization resulting in errors. The breakout system can initiate an RLC reset into both of these flows to resynchronize the data communication to improve user's quality of experience.
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