UPLINK RE-TRANSMISSION VIA SIDELINK

The disclosure inter alia relates to a first user equipment, first UE, comprising means for: - performing an uplink transmission to a base station in a serving cell, the uplink transmission being associated with the transmission of an uplink transport block; - establishing a sidelink connection with...

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Bibliographische Detailangaben
Hauptverfasser: PANZNER, Berthold, SIVASIVA GANESAN, Rakash, ZIRWAS, Wolfgang
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The disclosure inter alia relates to a first user equipment, first UE, comprising means for: - performing an uplink transmission to a base station in a serving cell, the uplink transmission being associated with the transmission of an uplink transport block; - establishing a sidelink connection with a second user equipment, second UE; - transmitting, to the second UE, a re-transmission request for an uplink re-transmission to the base station in the serving cell by the second UE on behalf of the first UE, the uplink re-transmission being associated with the transmission of the uplink transport block; - transmitting, to the second UE, context information to be used by the second UE for the uplink re- transmission; and - transmitting, to the second UE, uplink data to be used by the second UE for the uplink re-transmission.