US 10,798,725 B2
Apparatuses and methods for ultra reliable low latency communications in new radio based vehicle to everything environment
Sudhir Kumar Baghel, Hillsborough, NJ (US); Junyi Li, Chester, NJ (US); and Chong Li, Weehawken, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM incorporated, San Diego, CA (US)
Filed on Sep. 25, 2018, as Appl. No. 16/140,739.
Claims priority of provisional application 62/563,563, filed on Sep. 26, 2017.
Prior Publication US 2019/0098649 A1, Mar. 28, 2019
Int. Cl. H04W 72/12 (2009.01); H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04L 1/18 (2006.01); H04B 7/0413 (2017.01); H04W 4/40 (2018.01); H04W 4/44 (2018.01)
CPC H04W 72/1257 (2013.01) [H04L 1/0068 (2013.01); H04L 1/1812 (2013.01); H04L 5/003 (2013.01); H04L 5/0007 (2013.01); H04L 5/0048 (2013.01); H04W 72/1289 (2013.01); H04B 7/0413 (2013.01); H04W 4/40 (2018.02); H04W 4/44 (2018.02)] 22 Claims
OG exemplary drawing
1. A method of wireless communication at a user equipment (UE) in a distributed cellular-vehicle to everything (C-V2X) environment, comprising:
configuring an ultra-reliable low-latency communication (URLLC) transmission unit; and
transmitting the URLLC transmission unit within a regular subframe to a second UE,
wherein the configuring of the URLLC transmission unit comprises configuring a URLLC transmission indicator, a URLLC control channel, and a URLLC data portion and wherein the URLLC transmission indicator comprises a one-bit channel to indicate whether or not there is a URLLC transmission and the URLLC control channel comprises at least one or more fields for MIMO information and demodulation information for the URLLC data portion.