Invention Grant
US08762140B2 Device for improving the intelligibility of speech in a multi-user communication system 失效
用于提高多用户通信系统中语音清晰度的装置

  • Patent Title: Device for improving the intelligibility of speech in a multi-user communication system
  • Patent Title (中): 用于提高多用户通信系统中语音清晰度的装置
  • Application No.: US13379451
    Application Date: 2010-06-22
  • Publication No.: US08762140B2
    Publication Date: 2014-06-24
  • Inventor: Pascal Saguin
  • Applicant: Pascal Saguin
  • Applicant Address: FR Crolles
  • Assignee: Adeunis RF
  • Current Assignee: Adeunis RF
  • Current Assignee Address: FR Crolles
  • Agency: Oliff PLC
  • Priority: FR0903038 20090623
  • International Application: PCT/FR2010/000457 WO 20100622
  • International Announcement: WO2010/149875 WO 20101229
  • Main IPC: G10L21/0208
  • IPC: G10L21/0208
Device for improving the intelligibility of speech in a multi-user communication system
Abstract:
A device for improving the intelligibility of a signal arising from a source subjected to a noisy environment, said source marking the signal with a specific signature, the device comprising a processing circuit receiving the signal; and means for analyzing the signal and parameterizing the processing circuit according to characteristics of the signature present in the signal. A first channel with low distortion conveys the signal from the source to the means for analyzing, and a second channel, susceptible to introduce a distortion, conveys the signal from the source to the processing circuit.
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