SIGNALING FOR UPLINK SYNCHRONIZATION WITH USER EQUIPMENTS

原文（中文）

Some examples of the techniques described herein may help to ensure that uplink transmissions from two separate UEs (e.g., an anchor UE and an companion UE) reach a network within a cyclic prefix. In some approaches, a network entity may determine timing information based on signaling with an anchor UE and a companion UE. The network entity may output the timing information to the anchor UE or companion UE, which may enable the anchor UE or companion UE to synchronize transmissions to the network entity. The anchor UE may utilize the timing information to time a sidelink transmission (for relay to the network entity) and an uplink transmission (to the network entity) such that the transmissions may reach the network entity at approximately the same time (e.g., within a cyclic prefix).