Abstract:
Improvements may be made for the congestion control considering different technologies, types of radio resources, and priorities of different packets. The apparatus may be a UE. The UE determines a channel busy ratio (CBR). The UE determines one or more channel resource utilization limits based on the CBR, wherein each channel resource utilization limit of the one or more channel resource utilization limits corresponds to a respective packet priority. The UE controls transmission of a plurality of packets based on the one or more channel resource utilization limits, each packet of the plurality of packets being associated with a respective packet priority.
Abstract:
Aspects described herein generally relate to communicating buffer status reports (BSR) in wireless communications. A BSR can be generated at a device indicating a size of each of a plurality of messages stored in a buffer of the device for communicating from the device to one or more other devices. The BSR can be transmitted to a base station to request resources for communicating one or more of the plurality of messages to the one or more other devices.
Abstract:
A UE may move out of range of a network. Accordingly, the UE may use a relay node to communicate. To manage the relay node, a wireless device such as the UE may receive a relay search message from a second UE requesting a relay UE to establish a connection to the network through the relay UE. The UE may transmit a message to a base station informing the base station of the relay search message from the second UE. The UE may receive an initiate relay association procedure message from the base station, the initiate relay association procedure message informing the first UE that the first UE has been selected by the base station to initiate a relay association procedure with the second UE. The UE may transmit a relay association message to the second UE including a request to be the relay UE for the second UE.
Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a priority for performing a wide area network (WAN) operation or a device-to-device (D2D) operation using a downlink receive chain, and performs the WAN operation or the D2D operation using the downlink receive chain according to the priority. In another aspect, the apparatus determines downlink resources on which a WAN operation is performed, refrains from scheduling the WAN operation on the downlink resources when the WAN operation is not scheduled or expected to be scheduled on the downlink resources, and sends to a device priority information indicating a priority for the device to perform the WAN operation or the D2D operation using a downlink receive chain when the WAN operation is scheduled or expected to be scheduled on the downlink resources.