Mohamed S. El-Hennawey

Person

Belleville, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Non-intrusive monitoring of quality levels for voice communications...
- Patent number 8,593,975
- Issue date Nov 26, 2013
- Rockstar Consortium US LP
- Mohamed S. El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for non-intrusive single-ended voice quality a...
- Patent number 8,305,913
- Issue date Nov 6, 2012
- Nortel Networks Limited
- Mohamed El-Hennawey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Non-intrusive monitoring of quality levels for voice communications...
- Patent number 7,746,797
- Issue date Jun 29, 2010
- Nortel Networks Limited
- Mohamed S. El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for non-intrusive single-ended voice quality a...
- Patent number 7,729,275
- Issue date Jun 1, 2010
- Nortel Networks Limited
- Mohamed El-Hennawey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transcoders and mixers for voice-over-IP conferencing
- Patent number 7,619,995
- Issue date Nov 17, 2009
- Nortel Networks Limited
- Mohamed Samy El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for fast DTMF detection
- Patent number 7,369,546
- Issue date May 6, 2008
- Nortel Networks Limited
- Joachim Fouret
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for speech processing for enhancement and detection
- Patent number 7,343,284
- Issue date Mar 11, 2008
- Nortel Networks Limited
- Saeed Gazor
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Instance memory handoff in multi-processor systems
- Patent number 7,110,417
- Issue date Sep 19, 2006
- Nortel Networks Limited
- Mohamed S. El-Hennawey
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
NON-INTRUSIVE MONITORING OF QUALITY LEVELS FOR VOICE COMMUNICATIONS...
- Publication number 20140064137
- Publication date Mar 6, 2014
- Rockstar Consortium US, LP
- Mohamed S. El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCODERS AND MIXERS FOR VOICE-OVER-IP CONFERENCING
- Publication number 20120076054
- Publication date Mar 29, 2012
- Mohamed Samy El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-INTRUSIVE MONITORING OF QUALITY LEVELS FOR VOICE COMMUNICATIONS...
- Publication number 20100232314
- Publication date Sep 16, 2010
- Nortel Networks Limited
- Mohamed S. El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transcoders and mixers for Voice-over-IP conferencing
- Publication number 20100111074
- Publication date May 6, 2010
- Nortel Networks Limited
- Mohamed Samy El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Non-Intrusive Single-Ended Voice Quality A...
- Publication number 20080212567
- Publication date Sep 4, 2008
- Mohamed El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Non-Intrusive Single-Ended Voice Quality A...
- Publication number 20080151769
- Publication date Jun 26, 2008
- Mohamed El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Single-sided speech quality measurement
- Publication number 20070203694
- Publication date Aug 30, 2007
- NORTEL NETWORKS LIMITED
- Wai-Yip Chan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Speech quality measurement based on classification estimation
- Publication number 20060200346
- Publication date Sep 7, 2006
- Nortel Networks Ltd.
- Wai-Yip Chan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for fast DTMF detection
- Publication number 20050100121
- Publication date May 12, 2005
- Joachim Fouret
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for controlling the transmit level of telephon...
- Publication number 20040228472
- Publication date Nov 18, 2004
- Mohamed El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Non-intrusive monitoring of quality levels for voice communications...
- Publication number 20040071084
- Publication date Apr 15, 2004
- Nortel Networks Limited
- Mohamed S. El-Hennawey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mohamed S. El-Hennawey

Person

Patents Grantslast 30 patents

Non-intrusive monitoring of quality levels for voice communications...

Method and apparatus for non-intrusive single-ended voice quality a...

Non-intrusive monitoring of quality levels for voice communications...

Method and apparatus for non-intrusive single-ended voice quality a...

Transcoders and mixers for voice-over-IP conferencing

Method and apparatus for fast DTMF detection

Method and system for speech processing for enhancement and detection

Instance memory handoff in multi-processor systems

Patents Applicationslast 30 patents

NON-INTRUSIVE MONITORING OF QUALITY LEVELS FOR VOICE COMMUNICATIONS...

TRANSCODERS AND MIXERS FOR VOICE-OVER-IP CONFERENCING

NON-INTRUSIVE MONITORING OF QUALITY LEVELS FOR VOICE COMMUNICATIONS...

Transcoders and mixers for Voice-over-IP conferencing

Method And Apparatus For Non-Intrusive Single-Ended Voice Quality A...

Method and Apparatus for Non-Intrusive Single-Ended Voice Quality A...

Single-sided speech quality measurement

Speech quality measurement based on classification estimation

Method and apparatus for fast DTMF detection

Method and apparatus for controlling the transmit level of telephon...

Non-intrusive monitoring of quality levels for voice communications...