Cycle information indication method for common control resource set of residual master system information

Abstract

The present disclosure relates to a cycle information indication method and apparatus for CORESET of RMSI, a searching method and apparatus for CORESET of RMSI, a base station, user equipment, and a computer readable storage medium. The cycle information indication method for the CORESET of the RMSI includes: adding indication information to the physical broadcast channel PBCH of the synchronous broadcast block SSB, the indication information including first indication information, the first indication information being used for indicating the positional relationship between the semi-radio frame in which the CORESET of the RMSI corresponding to the SSB and the semi-radio frame in which the SSB is located; and sending the SSB carrying the indication information to the user equipment UE in abeam scanning manner. Embodiments of the present disclosure may employ as few bits as possible to indicate cycle information for the CORESET of the RMSI.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to a method and device for indicating period information of a common control resource set (CORESET) of remaining critical system information (RMSI), a method and device for searching for CORESET of RMSI, a base station, user equipment and a computer Read storage media. Background technique [0002] In the recent 3rd Generation Partnership Project (3GPP) discussions, it was proposed how to indicate the periodic information of the common control resource set (CORESET) of the remaining critical system information (RMSI) in the physical broadcast channel (PBCH) is an important issue to be solved question. Since the current PBCH only reserves the length of about 8 bits for the CORESET indication information of RMSI, and one or two bits may need to be reserved for future use, this raises a question on how to indicate the CORESET period information of RMSI in a broad...

AI Technical Summary

Problems solved by technology

Since the current PBCH only reserves the length of about 8 bits for the CORESET indication information of the RMSI, and one or two bits may need to be reserved for future use, this raises a question on how to indicate the CORESET period information of the RMSI in the broadband system there are big challenges

In addition, because the time domain combination of the PBCH channel needs to be considered, the bit content used to represent the CORESET period in the PBCH of the SSB corresponding to each beam (beam) is required to be consistent, which limits the freedom of frequency domain indication of the CORESET of the RMSI and Increased instruction difficulty

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