Search space set for wakeup signal
AssigneeQUALCOMM Incorporated
InventorsHuilin Xu, Peter Pui Lok Ang, Wooseok Nam, Gabi Sarkis
Life of this patent
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor a wakeup signal search space (WUS-SS) set for a physical downlink shared channel (PDCCH) wakeup signal (WUS). The UE may detect the PDCCH WUS in the WUS-SS set based at least in part on monitoring the WUS-SS set. Numerous other aspects are provided.
Claims30
A user equipment (UE) for wireless communication, comprising:
- a memory;
- and
- one or more processors, coupled to the memory, configured to:
- monitor, while the UE is in a power-saving mode, a wakeup signal search space (WUS-SS) set for a physical downlink control channel (PDCCH) wakeup signal (WUS), in a slot associated with the WUS-SS set, wherein the PDCCH WUS includes information to transition the UE out of the power-saving mode and into an active mode in order to receive a PDCCH communication, and wherein PDCCH overbooking is not permitted for the slot;
- and
- detect the PDCCH WUS in the WUS-SS set based at least in part on monitoring the WUS-SS set.
A method of wireless communication performed by a user equipment (UE), comprising:
- monitoring, while the UE is in a power-saving mode, a wakeup signal search space (WUS-SS) set for a physical downlink control channel (PDCCH) wakeup signal (WUS) in a slot associated with the WUS-SS set, wherein the PDCCH WUS includes information to transition the UE out of the power-saving mode and into an active mode in order to receive a PDCCH communication, and wherein PDCCH overbooking is not permitted for the slot;
- and
- detecting the PDCCH WUS in the WUS-SS set based on monitoring the WUS-SS set.
A non-transitory computer-readable medium storing one or more instructions for wireless communication, the one or more instructions comprising:
- one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the one or more processors to:
- monitor, while the UE is in a power-saving mode, a wakeup signal search space (WUS-SS) set for a physical downlink control channel (PDCCH) wakeup signal (WUS) in a slot associated with the WUS-SS set, wherein the PDCCH WUS includes information to transition the UE out of the power-saving mode and into an active mode in order to receive a PDCCH communication, and wherein PDCCH overbooking is not permitted for the slot;
- and
- detect the PDCCH WUS in the WUS-SS set based on monitoring the WUS-SS set.
An apparatus for wireless communication, comprising:
- means for monitoring, while the apparatus is in a power-saving mode, a wakeup signal search space (WUS-SS) set for a physical downlink control channel (PDCCH) wakeup signal (WUS) in a slot associated with the WUS-SS set, wherein the PDCCH WUS includes information to transition the apparatus out of the power-saving mode and into an active mode in order to receive a PDCCH communication, and wherein PDCCH overbooking is not permitted for the slot;
- and
- means for detecting the PDCCH WUS in the WUS-SS set based on monitoring the WUS-SS set.
Dependencies are inferred from the claim text.