Patent · US Active

Systems, methods, and apparatus for voice activity detection

US8898058B2 · kind B2 · utility

11Cited by
14References
50Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 24, 2011
Grant dateNov 25, 2014
Priority date—
Expiry dateApr 23, 2033

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG10L2025/786
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

Systems, methods, apparatus, and machine-readable media for voice activity detection in a single-channel or multichannel audio signal are disclosed.

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