CPC H04W 28/26 (2013.01) [H04W 28/0268 (2013.01); H04W 28/0289 (2013.01); H04W 92/18 (2013.01)] | 20 Claims |
1. A method, performed by a wireless transmit/receive unit (WTRU), for reserving sidelink resources of any number of sidelink radio bearers, the method comprising:
determining a resource configuration for periodically transmitting a resource reservation signal (RRS) for reserving resources for periodic data transmitted by the WTRU via a sidelink radio bearer, the resource configuration including information indicating any of a size of the RRS, a period of the RRS, and a pattern of the RRS;
determining available sidelink resources for the WTRU's transmission of the periodic data via the sidelink radio bearer; and
transmitting the RRS according to the determined resource configuration, the RRS including information indicating: (1) reservation information associated with the determined available sidelink resources, and (2) any of: any number of bearer identifiers (IDs), and Quality of Service (QoS) information.
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