Control information transmission method, user equipment, and base station

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United States of America Patent

PATENT NO 9998259
SERIAL NO

15084122

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Abstract

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A control information transmission method a user equipment for operating the method and a base station for operating the method are disclosed. In an embodiment the method includes determining, by a user equipment, a downlink control information (DCI) format of a downlink control channel corresponding to a first serving cell, wherein the first serving cell is a serving cell corresponding to the user equipment, and the DCI format is determined by using a duplex mode of the first serving cell and a hybrid automatic repeat request-acknowledgment (HARQ-ACK) feedback corresponding to the first serving cell and detecting, by the user equipment, the downlink control channel according to the determined DCI format.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG DISTRICT SHENZHEN GUANGDONG 518129 518129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Yan Beijing, CN 224 1347
Li, Bo Beijing, CN 785 4905
Mazzarese, David Jean-Marie Beijing, CN 63 570
Xue, Lixia Beijing, CN 257 1248

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