Patent · US Active

Headphone driver and methods for use therewith

US7876911B2 · kind B2 · utility

5Cited by
7References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 27, 2006
Grant dateJan 25, 2011
Priority date—
Expiry dateNov 25, 2029

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04R3/04
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

A headphone driver includes a driver module for generating a plurality of headphone driver signals including a filtered stereo sum signal.

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