Invention Grant
- 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
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Application No.: US13379451Application Date: 2010-06-22
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Publication No.: US08762140B2Publication 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

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.
Public/Granted literature
- US20120116760A1 DEVICE FOR IMPROVING THE INTELLIGIBILITY OF SPEECH IN A MULTI-USER COMMUNICATION SYSTEM Public/Granted day:2012-05-10
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