Method for determining rank indication RI bit number, base station, and terminal

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United States of America Patent

PATENT NO 9419693
APP PUB NO 20150318907A1
SERIAL NO

14799296

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a method for determining a rank indication (RI) bit number, a base station, and a terminal. The method includes: determining, by a base station, indication information according to a correspondence between a terminal and the base station and a multi-input multi-output (MIMO) capability of the terminal, where the indication information includes information used by the terminal for determining a bit number occupied for sending a RI; and sending, by the base station, the indication information to the terminal, so that the terminal determines, according to the indication information, the bit number occupied for sending the RI. In the present invention, the UE and the base station agree on understanding of the bit number occupied by RI information.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDLONGGANG DISTRICT SHENZHEN GUANGDONG 518129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Yi Shanghai, CN 201 1057
Lei, Dong Shanghai, CN 3 17
Wu, Qiang Beijing, CN 483 3509
Zhang, Hongping Shanghai, CN 187 872

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