Patent · US Expired

Received communication signal processing methods and components for wireless communication equipment

US7433390B2 · kind B2 · utility

10Cited by

11References

33Claims

0Family size

Assignee

InterDigital Technology Corporation · US

Inventors

Edward L. Hepler · Malvern, US
Steven Ferrante · Doylestown, US
William C. Hackett · Doylestown, US
Alexander Reznik · Titusville, US
Peter Bohnhoff · Munich, DE
Jan Meyer · Weilheim, DE

Key dates

Filing date	Mar 5, 2004
Grant date	Oct 7, 2008
Priority date	—
Expiry date	May 25, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/08
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A wireless transmit receive unit (WTRU) and methods are used in a wireless communication system to process sampled received signals to establish and/or maintain wireless communications. A selectively controllable coherent accumulation unit produces power delay profiles (PDPs). A selectively controllable post processing unit passes threshold qualified magnitude approximation values and PDP positions to a device such as a rake receiver to determine receive signal paths.

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