18919252. TRANSMISSION OF PHYSICAL SIDELINK FEEDBACK CHANNELS (Samsung Electronics Co., Ltd.)
TRANSMISSION OF PHYSICAL SIDELINK FEEDBACK CHANNELS
Organization Name
Inventor(s)
Carmela Cozzo of San Diego CA US
Emad Nader Farag of Flanders NJ US
TRANSMISSION OF PHYSICAL SIDELINK FEEDBACK CHANNELS
This abstract first appeared for US patent application 18919252 titled 'TRANSMISSION OF PHYSICAL SIDELINK FEEDBACK CHANNELS
Original Abstract Submitted
Apparatuses and methods for transmission of physical sidelink feedback channels (PSFCHs). A method performed by a user equipment (UE) in a wireless communication system includes receiving first information related to a sidelink operation on multiple sidelink carriers and receiving, via a sidelink control information (SCI) format, second information related to a first carrier from the multiple sidelink carriers for transmission of a PSFCH. The PSFCH includes hybrid automatic repeat request acknowledgement (HARQ-ACK) information corresponding to reception of a physical sidelink shared channel (PSSCH). Reception of a physical sidelink control channel (PSCCH) associated with the PSSCH is on a second carrier. The method further includes determining a resource for transmission of the PSFCH on the first carrier from a sidelink resource pool of PSFCH resources associated with the first carrier and transmitting the PSFCH on the first carrier using the resource.