US 12,074,708 B2
Group feedback for multicast communications
Ayan Sengupta, San Diego, CA (US); Alberto Rico Alvarino, San Diego, CA (US); Le Liu, Fremont, CA (US); Kazuki Takeda, Tokyo (JP); Peter Gaal, San Diego, CA (US); Tao Luo, San Diego, CA (US); Wanshi Chen, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); Juan Montojo, San Diego, CA (US); Umesh Phuyal, San Diego, CA (US); and Prasad Reddy Kadiri, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 8, 2021, as Appl. No. 17/342,023.
Claims priority of provisional application 63/041,221, filed on Jun. 19, 2020.
Prior Publication US 2021/0399833 A1, Dec. 23, 2021
Int. Cl. H04L 1/1607 (2023.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 4/06 (2009.01); H04W 72/044 (2023.01); H04W 72/20 (2023.01)
CPC H04L 1/1621 (2013.01) [H04L 5/0055 (2013.01); H04L 27/2605 (2013.01); H04L 27/2614 (2013.01); H04W 4/06 (2013.01); H04W 72/20 (2023.01); H04W 72/044 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
monitoring for a set of transport blocks transmitted from a network entity in a multicast transmission, the set of transport blocks comprising a first subset of transport blocks and a second subset of transport blocks, the first subset of transport blocks and the second subset of transport blocks each comprising two or more transport blocks, the set of transport blocks associated with a set of control channel resources, the set of control channel resources comprising a first control channel resource and a second control channel resource, the first subset of transport blocks being associated with the first control channel resource, and the second subset of transport blocks being associated with the second control channel; and
transmitting feedback to the network entity on the first control channel resource associated with the first subset of transport blocks, the feedback indicating that the UE failed to decode at least one transport block of the first subset of the set of transport blocks.