US 11,889,327 B2
Network coding with dynamic redundancy overhead
Shanyu Zhou, San Diego, CA (US); Arumugam Chendamarai Kannan, San Diego, CA (US); Jelena Damnjanovic, Del Mar, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Nov. 20, 2020, as Appl. No. 17/100,508.
Prior Publication US 2022/0167184 A1, May 26, 2022
Int. Cl. H04W 24/04 (2009.01); H04W 24/08 (2009.01); H04W 28/04 (2009.01)
CPC H04W 24/04 (2013.01) [H04W 24/08 (2013.01); H04W 28/04 (2013.01)] 28 Claims
OG exemplary drawing
 
15. An apparatus for wireless communication at a user equipment (UE), comprising:
means for attempting to receive each of a first set of network coding encoded packets, the first set of network coding encoded packets using a first redundancy overhead;
means for estimating a failure rate based at least in part on a quantity of the first set of network coding encoded packets that are successfully received when attempting to receive each of the first set of network coding encoded packets;
means for transmitting a message related to a second redundancy overhead based at least in part on the failure rate associated with the first set of network coding encoded packets exceeding a threshold failure rate, wherein the failure rate associated with the first set of network coding encoded packets using the first redundancy overhead is based at least in part on a quantity of network coding encoded packets, from the first set of network coding encoded packets, that the UE is unable to receive, wherein the second redundancy overhead is different from the first redundancy overhead, and wherein transmitting the message related to the second redundancy overhead is based at least in part on the failure rate; and
means for receiving, after transmission of the message, one or more second sets of network coding encoded packets transmitted with the second redundancy overhead.