Holland & Hart LLP
Power efficient discovery of LTE-direct relay for out-of-coverage devices
Methods, systems, and devices are described for managing wireless communications. In one method, a mobile device may determine to transition to a relay status. The relay status may indicate a capability of the mobile device to function as a relay device between at least one other mobile device and a base station. A peer discovery signal that indicates the relay status may then be transmitted. In another method, a mobile device may broadcast an out-of-coverage status indicator in a first peer discovery signal. A second peer discovery signal may be received from at least one other mobile device. The second peer discovery signal may indicate a capability of the at least one other mobile device to function as a relay device.
QUALCOMM Incorporated
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Y02D H04W H04W
additional inventional inventional
Zhibin Junyi Vincent D.
Wu Li Park