Patent · US Expired

Apparatus and method for stabilization of the transmission power of radios

US7190965B2 · kind B2 · utility

2Cited by

7References

26Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Dietmar Wenzel · Höchst im Odenwald, DE
Robert Wurth · San Francisco, US
Stefan Herzinger · Sauerlach, DE

Key dates

Filing date	Jul 4, 2002
Grant date	Mar 13, 2007
Priority date	—
Expiry date	Jan 26, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH03G3/3047
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

The invention relates to an apparatus and a method for stabilization of the transmission power of a radio during the active transmission phases thereof. Such stabilization is accomplished by measuring the power drop during the active transmission phase. The gain factor of the power amplifier associated with the apparatus is then raised during subsequent time slots, such that the measured power drop is compensated for precisely.

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