Patent · US Active

Method and apparatus for multiple access transmission

US11757691B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Zhipeng Lin · 安丰镇, CN
Ali Behravan · Stockholm, SE
Robert Mark Harrison · Grapevine, US
Robert Baldemair · Solna, SE
Andres Reial · Lomma, SE
Behrooz Makki · Gothenburg, SE

Key dates

Filing date	Jun 12, 2019
Grant date	Sep 12, 2023
Priority date	—
Expiry date	Aug 24, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0021
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to a method and an apparatus for multiple access transmission. The method includes: determining (S401) a first signature allocated to a first transmission; and determining (S402) a second signature allocated to a second transmission. With hopping of the signature, the successful rate of NOMA transmission in the communication system will be improved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.