US 11,757,691 B2
Method and apparatus for multiple access transmission
Zhipeng Lin, Jiangsu (CN); Ali Behravan, Stockholm (SE); Robert Mark Harrison, Grapevine, TX (US); Robert Baldemair, Solna (SE); Andres Reial, Malmö (SE); and Behrooz Makki, Gothenburg (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Appl. No. 17/56,917
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Jun. 12, 2019, PCT No. PCT/CN2019/090940
§ 371(c)(1), (2) Date Nov. 19, 2020,
PCT Pub. No. WO2020/001274, PCT Pub. Date Jan. 2, 2020.
Claims priority of application No. PCT/CN2018/093689 (WO), filed on Jun. 29, 2018.
Prior Publication US 2021/0119757 A1, Apr. 22, 2021
Int. Cl. H04W 4/00 (2018.01); H04L 27/26 (2006.01); H04L 1/08 (2006.01); H04L 5/00 (2006.01)
CPC H04L 27/2626 (2013.01) [H04L 1/08 (2013.01); H04L 5/0091 (2013.01); H04L 27/2602 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method for multiple access transmission by a transmitter, comprising:
determining a first signature allocated to a first transmission of a block of data;
determining a second signature allocated to a second transmission of the block of data;
determining a first redundancy version of an incremental redundancy allocated to the first transmission; and
determining a second redundancy version of an incremental redundancy allocated to the second transmission, wherein:
the first signature is selected from a first set of signatures,
the second signature is selected from a second set of signatures, and
the first set of signatures and the second set of signatures are predefined based on a transmission policy or are configured by a transmission node.