Timing advance (ta) determination for sidelink (sl) communication
AssigneeQUALCOMM Incorporated
InventorsShuanshuan WU, Kapil GULATI, Hua WANG, Sony AKKARAKARAN
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Abstract
Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for determining timing advances (TAs) for use in sidelink (SL) communications. A method that may be performed by a transceiver (TX) user equipment (UE) includes applying a first TA when transmitting at least a first SL transmission to a receiver (RX) UE and applying a second TA when transmitting at least a second SL transmission to the RX UE.
Claims25
A method of wireless communications by a transmitter (TX) user equipment (UE), comprising:
- applying a first timing advance (TA) when transmitting at least a first sidelink (SL) transmission to a receiver (RX) UE;
- and
- applying a second TA when transmitting at least a second SL transmission to the RX UE.
A method of wireless communications by a receiver (RX) user equipment (UE), comprising:
- obtaining, from a transmitter (TX) UE, an indication, in a first sidelink (SL) transmission, of a timing advance (TA);
- and
- applying the TA when receiving at least a second SL transmission from the TX UE.
A transmitter (TX) user equipment (UE), comprising:
- at least one antenna;
- and
- a processing system configured to:
- apply a first timing advance (TA) when transmitting, via the at least one antenna, at least a first sidelink (SL) transmission to a receiver (RX) UE;
- and
- apply a second TA when transmitting, via the at least one antenna, at least a second SL transmission to the RX UE.
A receiver (RX) user equipment (UE), comprising:
- a receiver configured to receive, from a transmitter (TX) UE, an indication, in a first sidelink (SL) transmission, of a timing advance (TA);
- and
- a processing system configured to apply the TA when receiving at least a second SL transmission from the TX UE.
Dependencies are inferred from the claim text.