Patent · US Active

Method and arrangement for retransmission using HARQ

US9698942B2 · kind B2 · utility

4Cited by

1References

21Claims

0Family size

Assignee

OPTIS WIRELESS TECHNOLOGY, LLC · US

Inventors

Mats Sågfors · Liljendal, FI
Michael Meyer · Aachen, DE
Per Johan Torsner · Söderkulla, FI
Henning Wiemann · Aachen, DE

Key dates

Filing date	Feb 23, 2015
Grant date	Jul 4, 2017
Priority date	—
Expiry date	Feb 23, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present invention relates to a method and device for enhancing coverage of a power-limited mobile terminal by sending information relating to a single Hybrid Automatic Repeat Request (HARQ) process from the mobile terminal to a base station using several transmission time intervals.

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