WIRELESS TRANSMITTER / RECEIVER DEVICE (WTRU) AND METHODS OF CONNECTING WITH IT

Abstract

The invention relates to a system, method and apparatus described in this document which can be combined with a power-saving mechanism to enhance the auxiliary communication link on a new radio (NR - DEW radio) for unidirectional and group transmission. The first wireless transmit / receive unit (WTRU) can receive a message. This message may indicate a set of configuration groups and / or one or more selectable parameters. This WTRU can receive the first message from the second WTRU. This first message may indicate that the second WTRU is associated with the first configuration group and the first priority group. The first WTRU can receive the second message from the third WTRU. This second instruction indicates that the third WTRU is associated with the second configuration group and second priority value. The first WTRU can select a configuration group from the set of configuration groups based on the first and second instructions.