发明申请
US20100074246A1 TRANSMISSION RESTARTING METHOD, MOBILE STATION AND RADIO BASE STATION
审中-公开
传输重建方法，移动站和无线电基站
- 专利标题： TRANSMISSION RESTARTING METHOD, MOBILE STATION AND RADIO BASE STATION
- 专利标题（中）： 传输重建方法，移动站和无线电基站
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申请号： US12532736申请日： 2008-03-21
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公开(公告)号： US20100074246A1公开(公告)日： 2010-03-25
- 发明人: Atsushi Harada , Hiroyuki Ishii , Anil Umesh , Minami Ishii
- 申请人： Atsushi Harada , Hiroyuki Ishii , Anil Umesh , Minami Ishii
- 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
- 优先权： JP2007-077975 20070323
- 国际申请： PCT/JP2008/055320 WO 20080321
- 主分类号： H04J3/06
- IPC分类号： H04J3/06
摘要：
A mobile station (UE) is configured to notify, to a radio base station (eNB), a preamble for RACH included in an uplink synchronization request transmitted by the radio base station by using an asynchronous RACH; notify, to the radio base station (eNB), the preamble, when failing to receive a TA command transmitted by the radio base station (eNB); and release the preamble, when a validity period of the preamble is passed.
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