Method and device for indicating modulation and coding scheme, and method and device for receiving downlink data

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United States of America Patent

PATENT NO 9736831
APP PUB NO 20150382328A1
SERIAL NO

14766308

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Abstract

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The present disclosure provides a method for indicating a modulation and coding scheme (MCS), including a step of when it is determined that a UE supports a downlink 256QAM mode, indicating the 256QAM mode using current information indicating the MCS or extended information indicating the MCS in downlink control information (DCI). The present disclosure further provides a method for receiving downlink data, including a step of, after a UE has received information indicating an MCS which includes indication information indicating a 256QAM mode, receiving the downlink data according to the 256QAM mode and a corresponding TBS index. The present disclosure further provides devices for implementing the above methods.

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Patent Owner(s)

Patent OwnerAddress
CHINA MOBILE COMMUNICATIONS CORPORATION29 JINRONG AVE XICHENG DISTRICT BEIJING 100032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Lijie Beijing, CN 29 40
Hu, Zhenping Beijing, CN 16 252
Jiang, Dajie Beijing, CN 213 549
Shi, Zhihua Beijing, CN 197 383
Wang, Fei Beijing, CN 1116 10607

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