Patent ID: 11910445
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 9:
10. The method as claimed in claim 6, wherein transmitting the random access preamble sequence to the base station by using the second physical resource corresponding to the supplementary resource indication information when no first reference SSB synchronization signal is detected on the physical resource occupied by the first reference SSB synchronization signal comprises:
transmitting the random access preamble sequence to the base station by using the second physical resource corresponding to the supplementary resource indication information when a time interval between the physical resource occupied by the first reference SSB synchronization signal and the first physical resource is not greater than a preset threshold and no first reference SSB synchronization signal is detected on the physical resource occupied by the first reference SSB synchronization signal.