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

Claim 6:
7. The method as claimed in claim 6, further comprising:
determining a location of a second reference SSB synchronization signal according to the first physical resource corresponding to the PRACH configuration information, wherein the second reference SSB synchronization signal and the first reference SSB synchronization signal are at the same synchronization signal transmission period,
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 no first reference SSB synchronization signal is detected on the physical resource occupied by the first reference SSB synchronization signal and no second reference SSB synchronization signal is detected on physical resource occupied by the second reference SSB synchronization signal.