Patent · US Active

Sound capturing

US10869126B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH · DE

Inventors

Markus Christoph · Straubing, DE
Gerhard Pfaffinger · Regensburg, DE
Matthias Kronlachner · Regensburg, DE

Key dates

Filing date	May 3, 2018
Grant date	Dec 15, 2020
Priority date	—
Expiry date	May 3, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2430/25
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Sound capturing which includes applying a far-field microphone functionality to a multiplicity of first microphone signals to provide a first output signal, and applying a less directional microphone functionality to one or more second microphone signals to provide a second output signal.

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