Patent · US Active

Method as well as system for wireless data transmission

US9578446B2 · kind B2 · utility

3Cited by

5References

21Claims

0Family size

Assignee

ENDRESS+HAUSER GMBH+CO.KG · DE

Inventors

Marc Baret · Kembs, FR
Eric Birgel · Schopfheim, DE
Julien Fischer · Rixheim, FR
Martine Lefebvre · Blotzheim, FR
Andrea Seger · Monsheim, DE
Mathieu Weibel · Rixheim, FR

Key dates

Filing date	Aug 15, 2012
Grant date	Feb 21, 2017
Priority date	—
Expiry date	Nov 1, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for wireless data transmission between first and second transmission participants, wherein for wireless data transmission between the first and second participants alternately a first protocol and a second protocol are used, wherein the first protocol serves for unidirectional data transmission and the second protocol for bidirectional data transmission.

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