Method and apparatus for resource sharing in sidelink

• Main Authors: SUBRAMANI SIVA KUPANA, CLAESSON BRIAN, SARTORI PHILIPPE
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

A method for operating a first communication device includes sensing availability of transmission resources; determining a first candidate sidelink resource set according to the availability of the transmission resource; and transmitting a sidelink control information (SCI) message to a second communication device, the SCI message comprising a priority indicator indicating a priority associated with the first candidate sidelink resource set and a time resource allocation of the first candidate sidelink resource set, the time resource allocation includes resources reserved by the first communication device for updating a second set of candidate sidelink resources of the second communication device. 一种用于操作第一通信设备的方法，包括感知传输资源的可用性；根据该传输资源的可用性确定第一候选侧行链路资源集；以及向第二通信设备发送侧行链路控制信息SCI消息，该SCI消息包括指示与该第一候选侧行链路资源集相关联的优先级的优先级指示符和该第一候选侧行链路资源集的时间资源分配，该时间资源分配包括由该第一通信设备预留的用于更新该第二通信设备的第二候选侧行链路资源集的资源。