Methods and devices for wireless communication at the first user device

Abstract

The invention relates to methods, systems and devices for wireless communication. A user equipment (UE) can receive, from another UE, a coordination message containing resource information (e.g., priority status) for communication resources. The UE receiving the coordination message can determine the status of one or more resources based on the resource information, the recipient's expected information in the coordination message (e.g., based on the destination identifier of the coordination message), or establish a communication link with one or more resources. The state can indicate whether the corresponding resources of one or more resources are available, reserved, prioritized, or unprioritized, or a combination of these. In some examples, one or more resources may be reserved for a sublink or unidirectional connection. The receiving UE can use the specified state to select one or more resources for the sublink transmission. Additionally, the invention relates to a device for wireless communication at the first user's device.