18838072. MANAGING SIDELINK FEEDBACK TO A BASE STATION (Lenovo (Singapore) Pte. Limited)
MANAGING SIDELINK FEEDBACK TO A BASE STATION
Organization Name
Lenovo (Singapore) Pte. Limited
Inventor(s)
Karthikeyan Ganesan of Kronberg Im Taunus DE
Alexander Golitschek Edler Von Elbwart of Darmstadt DE
[[:Category:Joachim L�hr of Wiesbaden DE|Joachim L�hr of Wiesbaden DE]][[Category:Joachim L�hr of Wiesbaden DE]]
Prateek Basu Mallick of Dreieich DE
Vijay Nangia of Woodridge IL US
Ravi Kuchibhotla of Chicago IL US
MANAGING SIDELINK FEEDBACK TO A BASE STATION
This abstract first appeared for US patent application 18838072 titled 'MANAGING SIDELINK FEEDBACK TO A BASE STATION
Original Abstract Submitted
Various aspects of the present disclosure relate to a user equipment (UE) that acquires, from a base station, a sidelink (SL) grant that includes a channel occupancy time (COT) for part of an unlicensed spectrum allowing the acquiring UE to transmit SL control and data information to a secondary UE. The acquiring UE can also share the COT with the secondary UE, allowing the secondary UE to transmit SL control and data to the acquiring UE or another UE. The acquiring UE performs clear channel assessment (CCA) on one or more SL resources associated with the SL grant. The UE returns an SL hybrid automatic repeat request (HARQ) feedback to the base station based at least in part on a status of the CCA.