发明授权
US09008004B2 Method for sending RLC PDU and allocating radio resource in mobile communications system and RLC entity of mobile communications
有权
移动通信系统和RLC实体中发送RLC PDU并分配无线资源的方法
- 专利标题： Method for sending RLC PDU and allocating radio resource in mobile communications system and RLC entity of mobile communications
- 专利标题（中）： 移动通信系统和RLC实体中发送RLC PDU并分配无线资源的方法
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申请号： US12363387申请日： 2009-01-30
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公开(公告)号： US09008004B2公开(公告)日： 2015-04-14
- 发明人: Sung-Duck Chun , Seung-June Yi , Sung-Jun Park , Young-Dae Lee
- 申请人： Sung-Duck Chun , Seung-June Yi , Sung-Jun Park , Young-Dae Lee
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2009-0007152 20090129
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04W72/10 ; H04W72/12 ; H04W72/00
摘要：
Disclosed is a transmission of a RLC STATUS PDU using a limited radio resource by MAC and RLC layers in a long term evolution (LTE) system. In case where the MAC entity prioritizes logical channels for allocating the radio resource to each logical channel, the MAC entity is allowed to allocate radio resources based upon the size of a RLC STATUS PDU to be sent from the RLC layer and also the RLC layer is allowed to use the STATUS PDU prior to RLC data PDUs upon using the allocated radio resource, such that RLC protocols can be avoided from coming in a deadlock situation due to a non-transmission of the STATUS PDU.
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