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AssigneeChina Academy of Telecomunications Technology
InventorsQiubin GAO, Wenhong CHEN, Hui LI, Runhua CHEN, Rakesh TAMRAKAR
Estimating the term…
The present application provides a method and a device for transmitting feedback information. The method includes: determining, by a transmitting terminal, a first code book in accordance with a channel measurement result, precoding matrices included in the first code book being obtained through transformation of a same construction matrix; calculating, by the transmitting terminal, to obtain a first CQI in accordance with all or part of the precoding matrices in the first code book; and transmitting, by the transmitting terminal, first indication information for indicating the first code book and second indication information for indicating the first CQI to a receiving terminal.
A method for transmitting feedback information, comprising:
A method for receiving feedback information, comprising receiving, by a receiving terminal, indication information for indicating a first code book and indication information for indicating a first Channel Quality Indicator (CQI) from a transmitting terminal;
A device for transmitting feedback information, comprising a transmitter and at least one processor connected to the transmitter, wherein when a program stored in a memory is read by the processor, the processor is configured to:
17-20. (canceled)
Dependencies are inferred from the claim text.