发明授权
- 专利标题： Mobile communication method, radio base station apparatus and mobile station
- 专利标题（中）： 移动通信方式，无线基站装置和移动台
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申请号： US12673809申请日： 2008-08-14
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公开(公告)号： US08971230B2公开(公告)日： 2015-03-03
- 发明人: Minami Ishii , Sadayuki Abeta
- 申请人： Minami Ishii , Sadayuki Abeta
- 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： JPP2007-213182 20070817
- 国际申请： PCT/JP2008/064599 WO 20080814
- 国际公布： WO2009/025236 WO 20090226
- 主分类号： H04H20/71
- IPC分类号： H04H20/71 ; H04B7/14 ; H04J1/10 ; H04J3/08 ; H04W74/00 ; H04W74/08
摘要：
A radio base station apparatus (10) according to the present invention includes: an uplink resource assignor unit (13) configured to assign an uplink resource to a mobile station (01) in response to a random access signal which the mobile station (01) transmits by use of a random access preamble; a random access response signal transmitter unit (14) configured to notify the mobile station (01) of the uplink resource by using a random access response signal; and an uplink scramble decoder unit (16) configured to perform descrambling processing on an uplink signal transmitted from the mobile station (01) by use of the uplink resource, by using an uplink scrambling sequence corresponding to the uplink resource.
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