Patent · US Active

Front end module and method of operation in different circuit environments

US9084286B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

EPCOS AG · DE

Inventors

Patric Heide · Vaterstetten, DE
Alexander Chernyakov · Munich, DE
Peter Stoehr · Munich, DE
Kostyantyn Markov · Munich, DE
Michael Schmachtl · Olching, DE
Volodymyr Novgorodov · San Diego, US
Peter Hagn · Finsing, DE
Christian Block · Stainz, AT
Stefan Freisleben · Neubiberg, DE

Key dates

Filing date	Mar 3, 2011
Grant date	Jul 14, 2015
Priority date	—
Expiry date	Apr 18, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2203/173
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A front end module has two signal paths for operation in two different frequency ranges which can be operated both with one antenna in the multiplex operating mode and with two antennas in a second operating mode. The respective operating mode is actuated via corresponding contact being made with the module substrate, and therefore by the user.

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