Blind detection capability optimization method and apparatus
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorTing Fu
Life of this patent
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Abstract
A method for optimizing a blind detection capability is performed by a terminal, and includes: determining blind detection capability information, wherein the blind detection capability information includes a maximum number of physical downlink control channel (PDCCH) candidates monitored in n time slots under a first subcarrier spacing, and a maximum number of non-overlapped control channel elements (CCEs) in the n time slots under the first subcarrier spacing, where n is an integer greater than 1.
Claims9
A method for optimizing a blind detection capability, performed by a terminal, the method comprising:
- determining blind detection capability information, wherein the blind detection capability information comprises a maximum number of physical downlink control channel (PDCCH) candidates monitored in n time slots under a first subcarrier spacing, and a maximum number of non-overlapped control channel elements (CCEs) in the n time slots under the first subcarrier spacing, where n is an integer greater than 1;
- receiving resource information of a PDCCH sent by a base station;
- determining a target time slot where the PDCCH is located in the n time slots based on the resource information;
- and
- performing a blind detection on downlink control information in the PDCCH in the target time slot based on the blind detection capability information;
- wherein the resource information comprises a control resource set and a search space.
An electronic device, comprising:
- a processor;
- and
- a memory configured to store instructions executable by the processor;
- wherein the processor is configured to:
- determine blind detection capability information, wherein the blind detection capability information comprises a maximum number of physical downlink control channel (PDCCH) candidates monitored in n time slots under a first subcarrier spacing, and a maximum number of non-overlapped control channel elements (CCEs) in the n time slots under the first subcarrier spacing, where n is an integer greater than 1;
- receive resource information of a PDCCH sent by a base station;
- determine a target time slot where the PDCCH is located in the n time slots based on the resource information;
- and
- perform a blind detection on downlink control information in the PDCCH in the target time slot based on the blind detection capability information;
- wherein the resource information comprises a control resource set and a search space.
A non-transitory computer readable storage medium having stored thereon a computer program that, when executed by a processor, cause the processor to perform a method for optimizing a blind detection capability, the method comprising:
- determining blind detection capability information, wherein the blind detection capability information comprises a maximum number of physical downlink control channel (PDCCH) candidates monitored in n time slots under a first subcarrier spacing, and a maximum number of non-overlapped control channel elements (CCEs) in the n time slots under the first subcarrier spacing, where n is an integer greater than 1;
- receiving resource information of a PDCCH sent by a base station;
- determining a target time slot where the PDCCH is located in the n time slots based on the resource information;
- and
- performing a blind detection on downlink control information in the PDCCH in the target time slot based on the blind detection capability information;
- wherein the resource information comprises a control resource set and a search space.
Dependencies are inferred from the claim text.