CSI REPORTING METHOD AND DEVICE

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United States of America Patent

SERIAL NO

15282651

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Abstract

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Embodiments of the present invention disclose a CSI reporting method and a device, and the method may include: receiving subband size configuration information sent by a base station, where the subband size configuration information includes a user equipment-specific subband size configuration index; determining a subband size according to the user equipment-specific subband size configuration index; determining CSI, where the CSI reflects transmission on at least one subband, and the subband is determined according to the subband size; and sending the CSI to the base station. According to the embodiments of the present invention, performance of a communications system can be improved.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDSHENZHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Jianghua Beijing, CN 188 1092
Wang, Jianguo Beijing, CN 274 2424
Zhou, Yongxing Beijing, CN 251 2043

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