Qualcomm incorporated (20240430912). CHANNEL ACCESS PRIORITIZATION FOR HIGH PRIORITY TRANSMISSIONS
CHANNEL ACCESS PRIORITIZATION FOR HIGH PRIORITY TRANSMISSIONS
Organization Name
Inventor(s)
Xiaoxia Zhang of San Diego CA (US)
Rajat Prakash of San Diego CA (US)
CHANNEL ACCESS PRIORITIZATION FOR HIGH PRIORITY TRANSMISSIONS
This abstract first appeared for US patent application 20240430912 titled 'CHANNEL ACCESS PRIORITIZATION FOR HIGH PRIORITY TRANSMISSIONS
Original Abstract Submitted
methods, systems, and devices for wireless communication are described. in some systems, a user equipment (ue) may transmit a sidelink message in accordance with one or more parameters associated with a priority of the sidelink message. the ue may determine a channel access priority class (capc) associated with the sidelink message based on the priority of the sidelink message. the ue may perform a listen-before-talk (lbt) procedure in accordance with the capc to gain access to a wireless channel for a channel occupancy time (cot). the ue may select a set of starting positions relative to the cot based on the priority, the capc, or both. the ue may transmit the sidelink message within the cot based on a starting position of the set of starting positions and the lbt procedure. the ue may perform a quantity of one or more retransmissions of the sidelink message based on the capc.
