Method for determining CQI information, base station, and user equipment
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorJuejia Zhou
Life of this patent
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Abstract
A method for determining channel quality indication (CQI) information, implemented by a base station, includes: determining whether intra-device interference occurrence situations of user equipment (UE) in a CQI measurement period and a subsequent downlink (DL) scheduling period of a bandwidth granularity are the same; and in response to the intra-device interference occurrence situations being different, determining a CQI level for subsequent DL scheduling in the bandwidth granularity based on a preset offset.
Claims20
A method for determining channel quality indication (CQI) information, performed by a base station, the method comprising:
- determining whether intra-device interference occurrence situations of user equipment (UE) in a CQI measurement period and a subsequent downlink (DL) scheduling period of a bandwidth granularity are the same;
- and
- in response to the intra-device interference occurrence situations being different, determining a CQI level for a subsequent DL scheduling in the bandwidth granularity based on a preset offset.
A base station, comprising:
- a processor;
- and
- a memory configured to store instructions executable by the processor,
- wherein the processor is configured to:
- determine whether intra-device interference occurrence situations of user equipment (UE) in a channel quality indication (CQI) measurement period and a subsequent downlink (DL) scheduling period of a bandwidth granularity are the same;
- and
- in response to the intra-device interference occurrence situations being different, determine a CQI level for a subsequent DL scheduling in the bandwidth granularity based on a preset offset.
A non-transitory computer-readable storage medium having stored therein instructions that, when executed by a processor of a base station, cause the base station to perform a method for determining channel quality indication (CQI) information, the method comprising:
- determining whether intra-device interference occurrence situations of user equipment (UE) in a CQI measurement period and a subsequent downlink (DL) scheduling period of a bandwidth granularity are the same;
- and
- in response to the intra-device interference occurrence situations being different, determining a CQI level for a subsequent DL scheduling in the bandwidth granularity based on a preset offset.
Dependencies are inferred from the claim text.