Patent · US Expired

Receiver circuit for a communications terminal and method for processing signals in a receiver circuit

US7139341B2 · kind B2 · utility

2Cited by

12References

14Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Markus Doetsch · Köniz, CH
Joerg Plechinger · Munich, DE
Peter Jung · Munich, DE
Peter Schmidt · Ellerstadt, DE

Key dates

Filing date	Nov 13, 2001
Grant date	Nov 21, 2006
Priority date	—
Expiry date	Aug 19, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH04B1/0007
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A receiver circuit for a communications terminal includes a signal pre-processing circuit having: an analog/digital converter device with K analog/digital converters connected in parallel, a conversion device, and a filter device connected downstream of the conversion device. The filter device has N digital filters connected in parallel, where N is an integer that is greater than or equal to 1 and is less than K.

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