发明授权
- 专利标题： Packet communications system, base station and mobile station
- 专利标题（中）： 分组通信系统，基站和移动台
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申请号： US10845351申请日： 2004-05-14
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公开(公告)号： US07532572B2公开(公告)日： 2009-05-12
- 发明人: Lan Chen , Daisuke Kitazawa , Hidetoshi Kayama , Narumi Umeda
- 申请人： Lan Chen , Daisuke Kitazawa , Hidetoshi Kayama , Narumi Umeda
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JPP2003-139588 20030516
- 主分类号： H04B7/204
- IPC分类号： H04B7/204 ; H04J3/14
摘要：
In a packet communications method of performing packet communications between a mobile station and a base station, the base station manages an amount of packets stored in a transmission buffer of the mobile station. The mobile station notifies a changed result of an amount of packets stored in the transmission buffer of the mobile station, when the amount of packets stored in the transmission buffer of the mobile station changes. The base station changes a managed amount in accordance with the changed result notified from the mobile station.
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