Qualcomm IP Dept.
PULL-based relay selection for device-to-device communication
Techniques are described for wireless communication. One method includes transmitting, from a first communication device, a relay search query to a plurality of relay candidates; receiving a relay search query response indicating a relay that provides at least a threshold device-to-relay-to-device (DRD) capacity for communications between the first communication device and a second communication device; and communicating with the second communication device through the indicated relay based at least in part on the relay search query response.
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Hua Junyi Shreeshankar Ravishankar
Wang Li Bodas