Invention Grant
- Patent Title: Radio base station and communication control method
- Patent Title (中): 无线基站和通信控制方法
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Application No.: US13142095Application Date: 2009-12-18
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Publication No.: US08442546B2Publication Date: 2013-05-14
- Inventor: Yoshiaki Ofuji , Hiroyuki Ishii , Naoto Okubo
- Applicant: Yoshiaki Ofuji , Hiroyuki Ishii , Naoto Okubo
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2008-328518 20081224
- International Application: PCT/JP2009/071163 WO 20091218
- International Announcement: WO2010/074004 WO 20100701
- Main IPC: H04W72/00
- IPC: H04W72/00
Abstract:
A radio base station (eNB) according to the present invention includes: a calculation unit (12) configured to calculate an adjusted value of a reception quality, based on the reception quality in a specific mobile station in at least one first resource block assigned to the specific mobile station in a PUSCH, and the number of resource elements assigned to transmission of dedicated control information in the first resource blocks; and a selection unit (13) configured to select, based on the adjusted value of the reception quality, the number of bits which can be transmitted and a modulation scheme that should be used in the first resource blocks.
Public/Granted literature
- US20110294439A1 RADIO BASE STATION AND COMMUNICATION CONTROL METHOD Public/Granted day:2011-12-01
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