Patent ID: 11968709
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for performing physical random access procedure, applied in shared spectrum, comprising:
determining, by a terminal device according to a type1 channel access type, an availability of a target time domain resource, wherein the target time domain resource is a time domain resource used by the terminal device to perform transmission of a physical random access channel (PRACH);
determining, by the terminal device, whether the target time domain resource belongs to a shared channel occupancy time;
if the target time domain resource belongs to a shared channel occupancy time, using, by the terminal, a type2 channel access type; and
if the target time domain resource does not belong to a shared channel occupancy time, using, by the terminal, the type1 channel access type.