PDCCH blind decoding method, apparatus, and device
AssigneeVivo Mobile Communication Co., Ltd.
InventorNa Li
Life of this patent
Estimating the term…
Abstract
A PDCCH blind decoding method includes obtaining, by a UE, a configuration of a target search space set; and performing, by the UE, PDCCH blind decoding based on the configuration of the target search space set, where the target search space set meets a target condition; the target condition includes that a candidate PDCCH in the target search space set is not decoded when a decoding object corresponding to the candidate PDCCH in at least one transmission time unit exceeds a blind decoding capability of the UE; and the decoding object includes a CCE or a quantity of BD of candidate control channels.
Claims20
A PDCCH blind decoding method, comprising:
- obtaining, by a user equipment (UE), a configuration of a target search space set;
- and
- performing, by the UE, physical downlink control channel (PDCCH) blind decoding based on the configuration of the target search space set, wherein
- the target search space set meets a target condition;
- the target condition comprises that a candidate PDCCH in the target search space set is not decoded when a decoding object corresponding to a candidate PDCCH in at least one transmission time unit exceeds a blind decoding capability of the UE;
- and
- the decoding object comprises a control channel element (CCE) or a quantity of blind decoding (BD) of candidate control channels;
- wherein the target search space set is a common search space set.
A PDCCH blind decoding method, comprising:
- configuring, by a network side device, a target search space set for a user equipment (UE), wherein
- the target search space set meets a target condition;
- the target condition comprises that a candidate physical downlink control channel (PDCCH) in the target search space set is not decoded when a decoding object corresponding to a candidate PDCCH in at least one transmission time unit exceeds a blind decoding capability of the UE;
- and
- the decoding object comprises a control channel element (CCE) or a quantity of blind decoding (BD) of candidate control channels;
- wherein the target search space set is a common search space set.
A UE, comprising a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, causes the user equipment (UE) to perform:
- obtaining a configuration of a target search space set;
- and
- performing physical downlink control channel (PDCCH) blind decoding based on the configuration of the target search space set, wherein
- the target search space set meets a target condition;
- the target condition comprises that a candidate PDCCH in the target search space set is not decoded when a decoding object corresponding to a candidate PDCCH in at least one transmission time unit exceeds a blind decoding capability of the UE;
- and
- the decoding object comprises a control channel element (CCE) or a quantity of blind decoding (BD) of candidate control channels;
- wherein the target search space set is a common search space set.
Dependencies are inferred from the claim text.