Invention Grant
- Patent Title: User equipment terminal, base station, and channel quality information report method
- Patent Title (中): 用户设备终端，基站和信道质量信息报告方法
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Application No.: US12672523Application Date: 2008-08-13
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Publication No.: US08483170B2Publication Date: 2013-07-09
- Inventor: Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
- Applicant: Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2007-211597 20070814
- International Application: PCT/JP2008/064539 WO 20080813
- International Announcement: WO2009/022705 WO 20090219
- Main IPC: H04W4/00
- IPC: H04W4/00 ; G08C25/02
Abstract:
A user equipment terminal for reporting channel quality information to a base station includes a channel quality information measuring unit configured to measure channel quality information; and a channel quality information generating unit configured to generate, as the channel quality information, a difference value between a first absolute value of the measured channel quality information and a second absolute value of previously measured channel quality information. The present invention also relates to a base station and a channel quality information report method.
Public/Granted literature
- US20120002556A1 USER EQUIPMENT TERMINAL, BASE STATION, AND CHANNEL QUALITY INFORMATION REPORT METHOD Public/Granted day:2012-01-05
Information query
