Patent · US Active

Sequence generation

US11044032B2 · kind B2 · utility

1Cited by

0References

15Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Johan Axnäs · Solna, SE
Robert Baldemair · Solna, SE
Naga Vishnu Kanth Irukulapati · Mölndal, SE
Andres Reial · Lomma, SE
Henrik Sahlin · Mölnlycke, SE
Jianfeng Wang · 安丰镇, CN

Key dates

Filing date	Nov 20, 2017
Grant date	Jun 22, 2021
Priority date	—
Expiry date	Nov 20, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/002
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A controller generates a sequence by one of (a) splitting a base sequence into multiple equal-size segments and adding said segments elementwise, and (b) generating several cyclically shifted versions of a base sequence, adding the cyclically shifted versions together, and truncating said cyclically shifted versions.

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