Methods and devices for configuring and monitoring search space of PDCCH
AssigneeVivo Mobile Communication Co., Ltd.
InventorsXueming Pan, Xiaodong Shen, Zichao Ji
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Abstract
Methods and devices for configuring and monitoring a search space of a PDCCH are provided. The specific solution includes: transmitting PDCCH configuration information to a UE, where the PDCCH configuration information is for indicating at least one search space of a PDCCH of the UE, and the search space is any one of the following types: a common search space; a group common search space, or a UE specific search space.
Claims20
A network device, comprising:
- a processor, a memory, and a program stored on the memory and executable by the processor, wherein, when the program is executed by the processor, the following steps are implemented:
- transmitting physical downlink control channel (PDCCH) configuration information to a user equipment (UE), wherein the PDCCH configuration information is for indicating at least one search space of a PDCCH of the UE, and the search space comprises a group common search space, wherein the search space of the PDCCH is a space in which the UE performs detection of the PDCCH;
- wherein a starting position of the group common search space of the UE is irrelevant to an identity of the UE.
A non-transitory computer readable storage medium, having a program stored thereon, wherein, when the program is executed by a processor, the following steps are implemented:
- receiving physical downlink control channel (PDCCH) configuration information transmitted by a network device, wherein the PDCCH configuration information is for indicating at least one search space of a PDCCH of a user equipment (UE), the search space comprises a group common search space, wherein the search space of the PDCCH is a space in which the UE performs detection of the PDCCH;
- and
- monitoring the search space of the PDCCH of the UE indicated by the PDCCH configuration information, and receiving DCI corresponding to the search space of the PDCCH of the UE;
- wherein a starting position of the group common search space of the UE is irrelevant to an identity of the UE.
A non-transitory computer readable storage medium, having a program stored thereon, wherein, when the program is executed by a processor, the following steps are implemented:
- transmitting physical downlink control channel (PDCCH) configuration information to a user equipment (UE), wherein the PDCCH configuration information is for indicating at least one search space of a PDCCH of the UE, and the search space comprises a group common search space, wherein the search space of the PDCCH is a space in which the UE performs detection of the PDCCH;
- wherein a starting position of the group common search space of the UE is irrelevant to an identity of the UE.
Dependencies are inferred from the claim text.