US 11,057,181 B2
Control overhead reduction for low latency communication systems
Seyedkianoush Hosseini, San Diego, CA (US); Amir Farajidana, Sunnyvale, CA (US); and Wanshi Chen, San Diego, CA (US)
Assigned to QUALCOMM INCORPORATED, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Sep. 25, 2019, as Appl. No. 16/582,830.
Application 16/582,830 is a continuation of application No. 15/890,965, filed on Feb. 7, 2018, granted, now 10,447,453.
Claims priority of provisional application 62/458,399, filed on Feb. 13, 2017.
Prior Publication US 2020/0021416 A1, Jan. 16, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04W 72/04 (2009.01); H04L 27/26 (2006.01); H04L 1/18 (2006.01)
CPC H04L 5/0055 (2013.01) [H04L 1/1812 (2013.01); H04L 1/1861 (2013.01); H04L 1/1893 (2013.01); H04L 1/1896 (2013.01); H04L 5/0023 (2013.01); H04L 27/26 (2013.01); H04W 72/042 (2013.01); H04L 1/1822 (2013.01); H04L 5/001 (2013.01); H04L 5/0082 (2013.01); H04L 5/0091 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An apparatus for wireless communications at a user equipment, comprising:
means for receiving a transmission from a network entity on a downlink communication channel according to a codeword format corresponding to a single codeword for downlink communication, the codeword format dependent on at least a length of a transmission time interval (TTI); and
means for transmitting at least one of an acknowledgement (ACK) or a negative acknowledgement (NACK) on an uplink communication channel in response to receiving the transmission from the network entity.