Invention Grant
- Patent Title: Base station, mobile communication system, mobile station and communication control method
- Patent Title (中): 基站，移动通信系统，移动台和通信控制方法
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Application No.: US12522219Application Date: 2007-12-05
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Publication No.: US08385186B2Publication Date: 2013-02-26
- Inventor: Hiroyuki Ishii , Anil Umesh , Kenichi Higuchi
- Applicant: Hiroyuki Ishii , Anil Umesh , Kenichi Higuchi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2007-001861 20070109
- International Application: PCT/JP2007/073517 WO 20071205
- International Announcement: WO2008/084612 WO 20080717
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04J3/06 ; H04W4/00
Abstract:
A base station for communicating to a mobile station that transmits an uplink signal in accordance with a SC-FDMA scheme or an OFDMA scheme includes an adjustment amount range setting unit configured to set an adjustment amount for adjusting a transmit timing of the uplink signal to have different ranges depending on types of a channel transmitted by the mobile station.
Public/Granted literature
- US20090310556A1 BASE STATION, MOBILE COMMUNICATION SYSTEM, MOBILE STATION AND COMMUNICATION CONTROL METHOD Public/Granted day:2009-12-17
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