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US 12,756,522 B2Granted
Coreset#0 configuration method and apparatus, communication device, and storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYang Liu
Life of this patent
Estimating the term…
Abstract
A method for configuring a control resource set (CORESET) #0 is performed by a base station, and includes: configuring the CORESET #0 according to a subcarrier spacing (SCS) of a synchronization signal and physical broadcast channel block (SSB).
Claims20
A method for configuring a control resource set (CORESET) #0, performed by a network device, comprising:
- sending configuration information for a subcarrier spacing (SCS) of the CORESET #0 for a frequency range of 52600 MHz to 71000 MHz;
- wherein the CORESET #0 is a CORESET for a Type0-physical downlink control channel (PDCCH) common search space (CSS) set;
- wherein the SCS of the CORESET #0 is 480 kHz and a SCS of a corresponding synchronization signal and physical broadcast channel block (SSB) is 480 kHz, or the SCS of the CORESET #0 is 960 KHz and a SCS of a corresponding SSB is 960 kHz;
- and
- wherein the configuration information comprises at least one of:
- a number of symbols of the CORESET #0 in a time domain to be 1, or a number of resource blocks (RBs) of the CORESET #0 in a frequency domain to be 48 or 96.
3 more elements
A method for configuring a control resource set (CORESET) #0, performed by a user equipment (UE), comprising:
- determining configuration information for a subcarrier spacing (SCS) of the CORESET #0 for a frequency range of 52600 MHz to 71000 MHz;
- wherein the CORESET #0 is a CORESET for a Type0-physical downlink control channel (PDCCH) common search space (CSS) set;
- wherein the SCS of the CORESET #0 is 480 kHz and a SCS of a corresponding synchronization signal and physical broadcast channel block (SSB) is 480 kHz, or the SCS of the CORESET #0 is 960 KHz and a SCS of a corresponding SSB is 960 kHz;
- and
- wherein the configuration information comprises at least one of:
- a number of symbols of the CORESET #0 in a time domain to be 1, or a number of resource blocks (RBs) of the CORESET #0 in a frequency domain to be 48 or 96.
3 more elements
A network device, comprising:
- a processor;
- a transceiver;
- and
- a memory storing programs executable by the processor,
- wherein the processor is configured to perform;
- sending configuration information for a subcarrier spacing (SCS) of a control resource set (CORESET) #0 for a frequency range of 52600 MHz to 71000 MHz;
- wherein the CORESET #0 is a CORESET for a Type0-physical downlink control channel (PDCCH) common search space (CSS) set;
- wherein the SCS of the CORESET #0 is 480 kHz and a SCS of a corresponding synchronization signal and physical broadcast channel block (SSB) is 480 kHz, or the SCS of the CORESET #0 is 960 kHz and a SCS of a corresponding SSB is 960 kHz;
- and
- wherein the configuration information comprises at least one of:
- a number of symbols of the CORESET #0 in a time domain to be 1, or a number of resource blocks (RBs) of the CORESET #0 in a frequency domain to be 48 or 96.
8 more elements
Dependencies are inferred from the claim text.