El-Hennawey; Mohamed

Patent Applications and Registrations

Patent applications and USPTO patent grants for El-Hennawey; Mohamed.The latest application filed is for "method and apparatus for non-intrusive single-ended voice quality assessment in voip".

Company Profile

0.4.6

El-Hennawey; Mohamed - Kanata CA
El-Hennawey; Mohamed - Belleville CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for non-intrusive single-ended voice quality assessment in VoIP Grant 8,305,913 - El-Hennawey , et al. November 6, 2	2012-11-06
Method and apparatus for non-intrusive single-ended voice quality assessment in VoIP Grant 7,729,275 - El-Hennawey , et al. June 1, 2	2010-06-01
Method And Apparatus For Non-Intrusive Single-Ended Voice Quality Assessment In Voip App 20080212567 - El-Hennawey; Mohamed ; et al.	2008-09-04
Method and Apparatus for Non-Intrusive Single-Ended Voice Quality Assessment in Voip App 20080151769 - El-Hennawey; Mohamed ; et al.	2008-06-26
Method and apparatus for fast DTMF detection Grant 7,369,546 - Fouret , et al. May 6, 2	2008-05-06
Method and system for speech processing for enhancement and detection Grant 7,343,284 - Gazor , et al. March 11, 2	2008-03-11
Single-sided speech quality measurement App 20070203694 - Chan; Wai-Yip ; et al.	2007-08-30
Speech quality measurement based on classification estimation App 20060200346 - Chan; Wai-Yip ; et al.	2006-09-07
Method and apparatus for fast DTMF detection App 20050100121 - Fouret, Joachim ; et al.	2005-05-12
Method and apparatus for controlling the transmit level of telephone terminal equipment App 20040228472 - El-Hennawey, Mohamed ; et al.	2004-11-18

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