Method and device for indicating period information of common control resource set of remaining key system information
AssigneeKoninklijke Philips N.V.
InventorYang Liu
Life of this patent
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Abstract
A method for indicating period information of a common control resource set (CORESET) of remaining key system information (RMSI), includes: adding indication information to a physical broadcast channel (PBCH) of a synchronous broadcast block (SSB), wherein the indication information includes first indication information, and the first indication information is used for indicating a positional relationship between a half radio frame where a CORESET of RMSI corresponding to the SSB is located and a half radio frame where the SSB is located; and sending, in a beam scanning manner, the SSB carrying the indication information to user equipment (UE).
Claims17
A method for indicating period information of a common control resource set (CORESET) of remaining key system information (RMSI), applied to a base station, the method comprising:
- adding indication information to a physical broadcast channel (PBCH) of a synchronous broadcast block (SSB), wherein the indication information comprises first indication information configured to indicate a positional relationship between a half radio frame where a CORESET of RMSI corresponding to the SSB is located and a half radio frame where the SSB is located;
- and
- sending the SSB carrying the indication information to user equipment (UE) in a beam scanning manner,
- wherein the indication information further comprises second indication information configured to indicate a magnitude relationship between a value of a period of the CORESET of the RMSI and a value of a period of the SSB.
A method for searching for a common control resource set (CORESET) of remaining key system information (RMSI), applied to user equipment (UE), the method comprising:
- receiving a synchronous broadcast block (SSB) carrying indication information from a base station, wherein the indication information comprises first indication information configured to indicate a positional relationship between a half radio frame where a CORESET of RMSI corresponding to the SSB is located and a half radio frame where the SSB is located;
- obtaining the half radio frame where the CORESET of the RMSI is located according to the half radio frame where the SSB is located and the first indication information;
- and
- searching for the CORESET of the RMSI in the half radio frame where the CORESET of the RMSI is located,
- wherein the indication information further comprises second indication information configured to indicate a magnitude relationship between a value of a period of the CORESET of the RMSI and a value of a period of the SSB.
User equipment (UE), comprising:
- a processor;
- and
- a memory storing instructions executable by the processor;
- wherein the processor is configured to:
- receive a synchronous broadcast block (SSB) carrying indication information from a base station, wherein the indication information comprises first indication information configured to indicate a positional relationship between a half radio frame where a common control resource set (CORESET) of remaining key system information (RMSI) corresponding to the SSB is located and a half radio frame where the SSB is located;
- obtain the half radio frame where the CORESET of the RMSI is located according to the half radio frame where the SSB is located and the first indication information that is carried in the SSB;
- and
- search for the CORESET of the RMSI in the half radio frame where the CORESET of the RMSI is located,
- wherein the indication information further comprises second indication information configured to indicate a magnitude relationship between a value of a period of the CORESET of the RMSI and a value of a period of the SSB.
Dependencies are inferred from the claim text.