Patent ID: 11950293
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A method for random access, comprising:
sending, by a terminal device, first information on a first resource and sending second information on a second resource;
detecting, by the terminal device, third information on a group of third pre-configured resources in a first window; wherein a start position of the first window comprises:
a position after a first time interval after the terminal device sends the second information; or
a first time unit after the first time interval after the terminal device sends the second information; or
a first time unit with the third pre-configured resource existing after the first time interval after the terminal device sends the second information; and
receiving, by the terminal device, fourth information on a fourth resource.