US 11,923,874 B2
Codebook compression with lossy encoding for low probability events
Yi Huang, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Juan Montojo, San Diego, CA (US); and Hwan Joon Kwon, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Oct. 21, 2021, as Appl. No. 17/507,707.
Claims priority of provisional application 63/104,977, filed on Oct. 23, 2020.
Prior Publication US 2022/0131553 A1, Apr. 28, 2022
Int. Cl. H03M 7/00 (2006.01); H03M 7/30 (2006.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 28/06 (2009.01); H04W 72/1268 (2023.01); H04W 72/23 (2023.01); H04W 72/54 (2023.01)
CPC H03M 7/3059 (2013.01) [H03M 7/6011 (2013.01); H04L 1/1819 (2013.01); H04L 5/0053 (2013.01); H04W 28/06 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01); H04W 72/54 (2023.01)] 28 Claims
OG exemplary drawing
 
15. A user equipment (UE) for use in a wireless communication system comprising:
a wireless transceiver;
a memory; and
a processor communicatively coupled to the wireless transceiver and the memory, wherein the processor is configured to:
receive from a base station at least one indication that compressing of multiple messages is enabled,
compress the multiple messages occurring in the wireless communication system based on the at least one indication, wherein the multiple messages are compressed into at least one compressed message using a compression technique based on a probability of occurrence of an event or based on a number of occurrences of the event, and
transmit the at least one compressed message on an uplink channel,
wherein the at least one indication is received in a last occurring downlink control information (DCI) of a plurality of DCI received by the UE prior to transmission by the UE on the uplink channel.