Method and apparatus for monitoring signals in a wireless communication system
AssigneeLG Electronics Inc.
InventorsSeunghwan CHOI, Suckchel YANG, Seonwook KIM
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Abstract
A method and apparatus for monitoring a signal in a wireless communication system disclosed herein may perform multi-slot physical downlink control channel (PDCCH) monitoring for a subcarrier spacing (SCS) of 480 kHz or 960 kHz. The multi-slot PDCCH monitoring refers to PDCCH monitoring configured to include a slot interval between PDCCH monitoring occasions in consideration of an increase in a user equipment (UE) burden when monitoring a PDCCH in consecutive slots.
Claims15
A method performed by a base station (BS) operating in a wireless communication system, the method comprising:
- transmitting information related to a synchronization signals and physical broadcast channel (SS/PBCH) block and control resource set (CORESET) multiplexing pattern;
- and
- based on the SS/PBCH block and CORESET multiplexing pattern being pattern 1, transmitting a physical downlink control channel (PDCCH) in a type0-PDCCH common search space (CSS) set over each of two slots,
- wherein a slot interval between the two slots is 4 slots based on a 480 kHz subcarrier spacing (SCS) and the slot interval between the two slots is 8 slots based on a 960 kHz SCS.
A user equipment (UE) in a wireless communication system, the UE comprising:
- at least one transceiver;
- at least one processor;
- and
- at least one memory operably connected to the at least one processor and configured to store instructions that, when executed, cause the at least one processor to perform operations comprising:
- transmitting information related to a synchronization signals and physical broadcast channel (SS/PBCH) block and control resource set (CORESET) multiplexing pattern;
- and
- based on the SS/PBCH block and CORESET multiplexing pattern being pattern 1, transmitting a physical downlink control channel (PDCCH) in a type0-PDCCH common search space (CSS) set over each of two slots,
- wherein a slot interval between the two slots is 4 slots based on a 480 kHz subcarrier spacing (SCS) and the slot interval between the two slots is 8 slots based on a 960 kHz SCS.
An apparatus for a user equipment (UE), the apparatus comprising:
- at least one processor;
- and
- at least one computer memory operably connected to the at least one processor and configured to, when executed, cause the at least one processor to perform operations comprising:
- transmitting information related to a synchronization signals and physical broadcast channel (SS/PBCH) block and control resource set (CORESET) multiplexing pattern;
- and
- based on the SS/PBCH block and CORESET multiplexing pattern being pattern 1, transmitting a physical downlink control channel (PDCCH) in a type0-PDCCH common search space (CSS) set over each of two slots,
- wherein a slot interval between the two slots is 4 slots based on a 480 kHz subcarrier spacing (SCS) and the slot interval between the two slots is 8 slots based on a 960 kHz SCS.
A non-volatile computer-readable storage medium including at least one computer program that causes at least one processor to perform operations,
- wherein the operations comprise:
- transmitting information related to a synchronization signals and physical broadcast channel (SS/PBCH) block and control resource set (CORESET) multiplexing pattern;
- and
- based on the SS/PBCH block and CORESET multiplexing pattern being pattern 1, transmitting a physical downlink control channel (PDCCH) in a type0-PDCCH common search space (CSS) set over each of two slots,
- wherein a slot interval between the two slots is 4 slots based on a 480 kHz subcarrier spacing (SCS) and the slot interval between the two slots is 8 slots based on a 960 kHz SCS.
Dependencies are inferred from the claim text.