Patent ID: 11895709
Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A terminal, comprising: a processor, a memory connected to the processor via a bus interface and configured to store computer instructions and data used by the processor in performing operations, wherein the computer instructions are called and executed by the processor to:
receive random access mechanism configuration information sent by a base station, wherein the random access mechanism configuration information comprises a random access type and random access time-frequency resource information corresponding to the random access type, and the random access type comprises a first random access mechanism and/or a second random access mechanism; and
perform a random access process of the first random access mechanism or the second random access mechanism according to the random access mechanism configuration information;
wherein in a case that the random access type comprises the first random access mechanism and the second random access mechanism, and a preamble and data of the second random access mechanism are configured in a time division multiplexing manner, the random access time-frequency resource information corresponding to the first random access mechanism and the random access time-frequency resource information corresponding to the second random access mechanism are configured by using the same sub-band and time slot.