Patent · US Active

Mobile phone terminal with programmable microelements

US8045933B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. · US

Inventors

Bernd Bienek · Oberhausen, DE
Dietmar Gapski · Bocholt, DE
Klaus-Dieter Pillekamp · Erkrath, DE
Xihe Tuo · Duisburg, DE

Key dates

Filing date	Jun 25, 2009
Grant date	Oct 25, 2011
Priority date	—
Expiry date	Jun 25, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04B1/406
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

Mobile phone terminal, having a transmitter stage, a receiver stage and an antenna switch-over and adapter stage which each have an arrangement of passive structural elements, which arrangement is assigned a multiplicity of electrostatic-mechanical microswitches or microrelays and which can be programmed by actuating a predetermined configuration of the microswitches or microrelays in, in each case, at least one functional parameter, in particular the frequency characteristic, and a programmable control unit.

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