公开(公告)号：US20240349084A1

公开(公告)日：2024-10-17

申请号：US18681348

申请日：2022-08-03

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Michelle PERRAS ,  Taimoor ABBAS ,  Samir FERDI ,  Xiaoyan SHI

IPC: H04W24/02 ,  H04W92/18

CPC classification number: H04W24/02 ,  H04W92/18

Abstract: Methods, apparatus and systems are disclosed. One method may be implemented by a first Wireless Transmit/Receive Unit (WTRU) having established an indirect link with a second WTRU. The method may include performing a Discovery procedure and detecting, based on a result of the performed Discovery procedure, that the second WTRU is directly reachable. The method may further include initiating establishment of a direct link, switching from the indirect link to the direct link and communicating, by the first WTRU with the second WTRU, using the established direct link after the switch.