发明授权
- 专利标题: Mobile station, base station, radio communication system, and communication control method
- 专利标题(中): 移动台,基站,无线通信系统和通信控制方法
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申请号: US12529731申请日: 2008-02-13
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公开(公告)号: US08817768B2公开(公告)日: 2014-08-26
- 发明人: Hiroyuki Ishii , Atsushi Harada , Anil Umesh
- 申请人: Hiroyuki Ishii , Atsushi Harada , Anil Umesh
- 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: Osha Liang LLP
- 优先权: JP2007-056441 20070306; JP2007-211591 20070814; JP2007-211982 20070815; JP2007-329025 20071220
- 国际申请: PCT/JP2008/052317 WO 20080213
- 国际公布: WO2008/108143 WO 20080912
- 主分类号: H04B7/208
- IPC分类号: H04B7/208 ; H04W72/12 ; H04W72/04
摘要:
A mobile station is configured to send a base station a buffer status report explicitly indicating that the amount of a transmission signal in a buffer of the mobile station has become zero. This configuration makes it possible to efficiently allocate radio resources of an uplink shared channel and thereby to increase uplink capacity.
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