Invention Application
US20070064959A1 Microphone system 审中-公开
麦克风系统

  • Patent Title: Microphone system
  • Patent Title (中): 麦克风系统
  • Application No.: US10578788
    Application Date: 2004-11-10
  • Publication No.: US20070064959A1
    Publication Date: 2007-03-22
  • Inventor: Arthur Boothroyd
  • Applicant: Arthur Boothroyd
  • International Application: PCT/US04/37639 WO 20041110
  • Main IPC: H04R3/00
  • IPC: H04R3/00
Microphone system
Abstract:
The invention relates to a method and a system for achieving increased directivity in listening situations where at least one microphone (1, 2, 3) is embedded in a first structure (11) and at least one microphone (4) is embedded in a second structure (10), the first and the second structure being freely movable relative to each other, the method comprising conveying a microphone signal from one structure (11) to a common processing unit (8) for the microphone signals in the other structure (10) and successively processing the signals for achieving a directional output based on the microphone input to both structures.
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