Method for channel-related feedback and apparatus for same
AssigneeLG Electronics Inc.
InventorsKunil Yum, Daesung Hwang, Kijun Kim, Yunjung Yi
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Abstract
In a method for performing, by a rank-restricted terminal, a downlink channel-related feedback in a wireless communication system according to an embodiment of the present invention, the method includes the steps of: measuring a downlink channel; and feeding back information for improving a coverage on the basis of the measured downlink channel value, wherein the information for improving the coverage may include a repetition level indicator for improving the coverage.
Claims14
A method for performing reporting of information for coverage enhancement by a rank-limited terminal in a wireless communication system, the method comprising:
- receiving a reporting configuration of the information for coverage enhancement;
- measuring a downlink channel based on the reporting configuration;
- and
- reporting the information for coverage enhancement determined based on a value of the measured downlink channel,
- wherein the information for coverage enhancement includes a repetition level indicator for coverage enhancement,
- wherein the information for coverage enhancement is transmitted in a transmission instance for a rank indicator configured for the terminal, and
- wherein the information for coverage enhancement has a higher priority than channel state information to be reported by the terminal.
A rank-limited terminal configured to perform reporting of information for coverage enhancement, the terminal comprising:
- a radio frequency (RF) unit;
- and
- a processor configured to control the RF unit,
- wherein the processor is configured to:
- receive a reporting configuration of the information for coverage enhancement;
- measure a downlink channel according to the reporting configuration;
- and
- report the information for coverage enhancement determined based on a value of the measured downlink channel,
- wherein the information for coverage enhancement includes a repetition level indicator for coverage enhancement, and
- wherein the information for coverage enhancement is transmitted in a transmission instance for a rank indicator configured for the terminal, and
- wherein the information for coverage enhancement has a higher priority than channel state information to be reported by the terminal.
Dependencies are inferred from the claim text.