US 11,812,446 B2
Feedback techniques for mixed mode transmission schemes
Kazuki Takeda, Tokyo (JP); Le Liu, Fremont, CA (US); Alberto Rico Alvarino, San Diego, CA (US); Ayan Sengupta, San Diego, CA (US); Mostafa Khoshnevisan, San Diego, CA (US); Umesh Phuyal, San Diego, CA (US); Prasad Reddy Kadiri, San Diego, CA (US); Sitaramanjaneyulu Kanamarlapudi, San Diego, CA (US); and Peter Gaal, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Mar. 25, 2021, as Appl. No. 17/212,943.
Prior Publication US 2022/0312377 A1, Sep. 29, 2022
Int. Cl. H04W 72/30 (2023.01); H04W 76/11 (2018.01); H04W 76/27 (2018.01); H04W 24/08 (2009.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/30 (2023.01) [H04W 24/08 (2013.01); H04W 72/0466 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02); H04W 76/27 (2018.02)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
receiving control signaling indicating a plurality of feedback process identifiers, wherein the plurality of feedback process identifiers comprises a first feedback process identifier reserved for multicast transmission;
receiving a grant scheduling a retransmission of a multicast message and indicating a second feedback process identifier of the plurality of feedback process identifiers; and
monitoring for the retransmission of the multicast message in accordance with a point to point transmission scheme configuration or a point to multipoint transmission scheme configuration based at least in part on the second feedback process identifier.