移動通信システム、基地局装置、移動局装置、および、移動通信方法

Japanese Patent JP5698126

B2

This invention provides a mobile communication system and method taking into account a method for designating the resources to be used for mapping the control signal of HARQ performed by a base station apparatus. In the mobile communication system, the base station apparatus and a mobile station apparatus communicate using a plurality of component carriers. The base station apparatus sets a single downlink component carrier for the mobile station apparatus and allocate, to the mobile station apparatus, a plurality of physical downlink shared channels by using a plurality of physical downlink control channels, which are mapped on the set downlink component carrier in the same subframe. The mobile station apparatus is designated, by the base station apparatus, a plurality of physical uplink control channels corresponding to the respective ones of the plurality of physical downlink control channels mapped on the set downlink component carrier, on a single uplink component carrier that corresponds to the set downlink component carrier.

Ritsushi Aiba
Shohei Yamada
Shoichi Suzuki

JP2011515973A

April 08, 2015

May 14, 2010

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Sharp Corporation

H04W72/04; H04J11/00

JPN6014018893; Ｔｅｘａｓ　Ｉｎｓｔｒｕｍｅｎｔｓ: 'Ｉｓｓｕｅｓ　ｏｎ　Ｃａｒｒｉｅｒ　Ａｇｇｒｅｇａｔｉｏｎ　ｆｏｒ　Ａｄｖａｎｃｅｄ　Ｅ-ＵＴＲＡ' Ｒ１-０８４４４３ , 20081114, ｐａｒａｇｒａｐｈ　３，４, ３ＧＰＰ
JPN6014018894; ＺＴＥ: 'Ｕｐｌｉｎｋ　Ｃｏｎｔｒｏｌ　Ｃｈａｎｎｅｌ　Ｄｅｓｉｇｎ　ｆｏｒ　ＬＴＥ-Ａｄｖａｎｃｅｄ' Ｒ１-０９００７８ , 20090116, ｐａｒａｇｒａｐｈ　２, ３ＧＰＰ
CSNC201110020354; Ｔｅｘａｓ　Ｉｎｓｔｒｕｍｅｎｔｓ: 'Ｉｓｓｕｅｓ　ｏｎ　Ｃａｒｒｉｅｒ　Ａｇｇｒｅｇａｔｉｏｎ　ｆｏｒ　Ａｄｖａｎｃｅｄ　Ｅ-ＵＴＲＡ' Ｒ１-０８４４４３ , 20081114, ｐａｒａｇｒａｐｈ　３，４, ３ＧＰＰ
CSNC201110019075; ＺＴＥ: 'Ｕｐｌｉｎｋ　Ｃｏｎｔｒｏｌ　Ｃｈａｎｎｅｌ　Ｄｅｓｉｇｎ　ｆｏｒ　ＬＴＥ-Ａｄｖａｎｃｅｄ' Ｒ１-０９００７８ , 20090116, ｐａｒａｇｒａｐｈ　２, ３ＧＰＰ

Takeshi Funayama
Masao Miki
Susumu Nomura
Nishizawa Kazumi
Koji Kata

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