US 11,990,997 B2
Communication resource allocation for rateless coding
Gideon Shlomo Kutz, Ramat Hasharon (IL); David Yunusov, Holon (IL); Tal Oved, Modiin (IL); Assaf Touboul, Netanya (IL); and Amit Bar-Or Tillinger, Tel-Aviv (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Nov. 17, 2021, as Appl. No. 17/529,226.
Prior Publication US 2023/0155728 A1, May 18, 2023
Int. Cl. H04L 1/00 (2006.01)
CPC H04L 1/0058 (2013.01) 24 Claims
OG exemplary drawing
 
10. An apparatus for wireless communication at a wireless device, comprising:
a processing system that includes one or more processors and one or more memories coupled with the one or more processors, the processing system configured to cause the apparatus to:
output an indication of a resource mapping scheme associated with a rateless coding, the rateless coding associated with a plurality of coding indices each corresponding to a cumulative encoding of a respective quantity of message segments and each mapped to a real component, or an imaginary component, or a combination thereof of a respective modulation constellation in accordance with the resource mapping scheme, each coding index of a first subset of the plurality of coding indices mapped to a first set of one or more spatial layers, and each coding index of a second subset of the plurality of coding indices mapped to a second set of one or more spatial layers different than the first set of one or more spatial layers, the resource mapping scheme indicating a respective set of communications resources for at least one coding index of the plurality of coding indices; and
output a message encoded in accordance with the rateless coding, the message output using the respective set of communications resources for a coding index of the plurality of coding indices.