发明授权
US09204348B2 Method for dropping packet data, radio communication device, and mobile communication system
有权
丢弃分组数据的方法，无线电通信装置和移动通信系统
- 专利标题： Method for dropping packet data, radio communication device, and mobile communication system
- 专利标题（中）： 丢弃分组数据的方法，无线电通信装置和移动通信系统
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申请号： US14550234申请日： 2014-11-21
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公开(公告)号： US09204348B2公开(公告)日： 2015-12-01
- 发明人: Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Ryuichi Takechi , Naotoshi Watanabe , Yoshinori Tanaka , Katsumasa Sugiyama
- 申请人： FUJITSU LIMITED
- 申请人地址： JP Kawasaki
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki
- 代理机构： Myers Wolin, LLC
- 优先权： JP2008-000258 20080107
- 主分类号： H04Q9/00
- IPC分类号： H04Q9/00 ; H04W36/02 ; H04W36/08
摘要：
A control method in a mobile communication system, that includes configuring a discard timer corresponding to a service data unit (SDU) for discarding the SDU according to a value of the discard timer that indicates a time elapsed since the discard timer started at reception of the SDU; when a handover is performed, maintaining the value of the discard timer corresponding to the SDU and taking over the elapsed time of the SDU; and discarding the corresponding SDU when the value of the discard timer reaches a given value.
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