Invention Grant
- Patent Title: Control channel transmitting method, base station and terminal
- Patent Title (中): 控制信道发送方式,基站和终端
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Application No.: US13720270Application Date: 2012-12-19
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Publication No.: US08737341B2Publication Date: 2014-05-27
- Inventor: Hiroyuki Seki
- Applicant: Fujitsu Limited
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Myers Wolin, LLC
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A terminal that includes a control channel demodulating part configured to have a control channel format notified from a base station which transmits a control channel with the use of the control channel format, selected from among a plurality of control channel formats, each including modulation scheme information, having different number of types of control parameters according to whether Multiple Input Multiple Output (MIMO) transmission is applied or not, and demodulate the control channel received from the base station; and a data channel demodulating part configured to demodulate a data channel received from the base station with the use of a result of the demodulation of the control channel carried out by the control channel demodulating part, and when the number of bits indicating a modulation scheme selected format when the MIMO transmission is applied is greater than when the MIMO transmission is not applied.
Public/Granted literature
- US20130107839A1 CONTROL CHANNEL TRANSMITTING METHOD, BASE STATION AND TERMINAL Public/Granted day:2013-05-02
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