US 11,888,609 B2
Feedback signaling format selection
Robert Baldemair, Solna (SE); Jung-Fu Cheng, Fremont, CA (US); and Stefan Parkvall, Bromma (SE)
Assigned to Telefonaktiebolaget LM Ericsson (Publ), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Jul. 20, 2020, as Appl. No. 16/933,389.
Application 16/933,389 is a continuation of application No. 16/692,650, filed on Nov. 22, 2019, granted, now 10,763,991.
Application 16/692,650 is a continuation of application No. PCT/SE2017/050710, filed on Jun. 27, 2017.
Prior Publication US 2020/0351010 A1, Nov. 5, 2020
Int. Cl. H04L 1/00 (2006.01); H04L 1/1607 (2023.01); H04L 1/1812 (2023.01); H04L 1/1829 (2023.01); H04W 72/23 (2023.01)
CPC H04L 1/0013 (2013.01) [H04L 1/001 (2013.01); H04L 1/1607 (2013.01); H04L 1/1812 (2013.01); H04L 1/1861 (2013.01); H04W 72/23 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A method of operating a user equipment in a radio access network, the method comprising:
determining a number of bits of Hybrid Acknowledgement Repeat Request (HARQ) feedback to be transmitted;
transmitting Physical Uplink Shared Channel (PUSCH) data in a PUSCH transmission; and
multiplexing the HARQ feedback in the PUSCH transmission, the PUSCH data and the HARQ feedback being multiplexed according to one of:
puncturing the HARQ feedback into the PUSCH data based on the determined number of bits of HARQ feedback to be transmitted being less than or equal to a preconfigured size threshold of 2 bits; and
rate-matching the PUSCH data around the HARQ feedback based on the determined number of bits of HARQ feedback to be transmitted being greater than the preconfigured size threshold of 2 bits.