通信システム、移動局装置、基地局装置、通信方法および集積回路

Japanese Patent JP5832914

B2

The present invention enables efficient transmission/reception of a signal including control information between a base station apparatus and a mobile station apparatus. To realize this, there are provided a receiver configured to receive an enhanced physical downlink control channel from the base station apparatus; a setting unit configured to be able to set, using at least a format of downlink control information included in the received enhanced physical downlink control channel, one of a plurality of possible sets of M, M being the number of first elements that constitute the enhanced physical downlink control channel; and a monitoring unit configured to monitor a search region in which the enhanced physical downlink control channel obtained on the basis of the set possible set of M is possibly mapped.

WO/2016/146031	CONTENTION-BASED RESERVATIONS OF NETWORK RESOURCES
WO/2002/062018	COMMUNICATION SERVICE UNIT AND COMMUNICATION SYSTEM
WO/2014/067139	CONFIGURATION AND TRIGGERING METHOD FOR CHANNEL STATE INFORMATION PROCESS, BASE STATION AND USER EQUIPMENT

Kimihiko Imamura
Daiichiro Nakajima
Souzo Nogami
Toshiyuki Shizawa

JP2012015018A

December 16, 2015

January 27, 2012

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Sharp Corporation

H04W72/04; H04W28/06

WO2012011239A1

NEC Group,E-PDCCH design considerations[online], 3GPP TSG-RAN WG1♯67 R1-113875,インターネット,2011年11月 8日
NTT DOCOMO,Mapping Design for E-PDCCH in Rel-11[online], 3GPP TSG-RAN WG1♯67 R1-114081,インターネット,2011年11月 9日
Samsung,Resource multiplexing of E-PDCCH[online], 3GPP TSG-RAN WG1♯67 R1-114241,インターネット,2011年11月 9日
Ericsson, ST-Ericsson,On enhanced PDCCH design[online], 3GPP TSG-RAN WG1#66b R1-112928,インターネット,2011年10月 4日

Fukami patent office
Yoshinori Hirai

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