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Title:
無線通信システム、移動局装置および無線受信方法
Document Type and Number:
Japanese Patent JP5369230
Kind Code:
B2
Abstract:
A base station device includes: a control signal generator that generates a signal of control data including items corresponding to the type of sub-frames to be allocated; a scheduling information signal generator that generates a signal of scheduling information indicating a sub-frame to be a first sub-frame among sub-frames specified by first-type sub-frame candidate information; and a multiplexer that allocates the signal of the control data to the first-type and second-type sub-frames, and allocates the signal of the scheduling information to the first-type sub-frame. A mobile station device includes: a frame-type determining unit that determines the type of each of received sub-frames based on the first-type sub-frame candidate information and the scheduling information; and a control data detector that detects, for each sub-frame, the control data including the items corresponding to the type indicated by the result of the determination by the frame-type determining unit. Accordingly, the processing load on reception of control data is reduced.

Inventors:
Shoichi Suzuki
Daiichiro Nakajima
Shohei Yamada
Yousuke Akimoto
Application Number:
JP2012196726A
Publication Date:
December 18, 2013
Filing Date:
September 07, 2012
Export Citation:
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Assignee:
Sharp Corporation
International Classes:
H04W72/12; H04W4/06; H04W72/04
Domestic Patent References:
JP2007221277A
JP2007214822A
Foreign References:
WO2003034619A1
Other References:
Panasonic,MBMS scheduling information and paging occasion relating to MBSFN subframe allocation,3GPP TSG RAN WG2 #61 R2-080875,2008年 2月14日
Attorney, Agent or Firm:
Kiyoshi Yonezu
Katsuya Mizukata