Invention Grant
US07995770B1 Apparatus and method for aligning and controlling reception of sound transmissions at locations distant from the sound source 有权
用于对准和控制远离声源的位置处的声音传播接收的装置和方法

  • Patent Title: Apparatus and method for aligning and controlling reception of sound transmissions at locations distant from the sound source
  • Patent Title (中): 用于对准和控制远离声源的位置处的声音传播接收的装置和方法
  • Application No.: US12023852
    Application Date: 2008-01-31
  • Publication No.: US07995770B1
    Publication Date: 2011-08-09
  • Inventor: Jeffrey Franklin Simon
  • Applicant: Jeffrey Franklin Simon
  • Main IPC: H04R27/00
  • IPC: H04R27/00
Apparatus and method for aligning and controlling reception of sound transmissions at locations distant from the sound source
Abstract:
A receiver and method is for receiving wireless transmissions including program data and locating data, and for determining its location from the locating data, and optionally from a stored representation of a venue and/or sound reproducing transducers therein. The receiver and method may also determine the actual speed of sound from current local atmospheric data, and determine a delay time to its location therefrom for delaying the received program data to be substantially in time alignment with natural sound, and to be so reproduced and/or recorded. A binaural microphone may pick up ambient sound which is mixed or combined with the delayed program data for producing a combined stereo audio signal.
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