Inventor · disambiguated record
Mohsen Sarraf
Also filed as: SARRAF MOHSEN
33 granted patents·4 pending applications·897 citations·filing 1992–2020
97Inventor score
Files withLUCENT TECHNOLOGIES INC16AGERE SYSTEMS INC3AHMED WALID KHAIRY MOHAMED3AMERICAN INT GROUP INC3SARRAF MOHSEN3
Top patents by PatentIndex Score
37 records- 0190US6501810B1Fast frame synchronizationAGERE SYSTEMS INC·Filed 1998·Granted Dec 31, 2002·155 cites·18 claims
- 0282US6377566B1OFDM subcarrier hopping in a multi service OFDM systemAGERE SYST GUARDIAN CORP·Filed 1998·Granted Apr 23, 2002·132 cites·24 claims
- 0375US6567480B1Method and apparatus for sampling timing adjustment and frequency offset compensationLUCENT TECHNOLOGIES INC·Filed 1999·Granted May 20, 2003·102 cites·13 claims
- 0471US7542736B2Techniques to decrease signal amplitude peak-to-average ratio in a wireless communications systemMA COM INC·Filed 2005·Granted Jun 2, 2009·4 cites·22 claims
- 0571US7072592B2Differential dense wavelength division multiplexing (DDWDM) in optical systemsLUCENT TECHNOLOGIES INC·Filed 2001·Granted Jul 4, 2006·11 cites·6 claims
- 0669US6347071B1Time division multiplexed transmission of OFDM symbolsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Feb 12, 2002·63 cites·7 claims
- 0766US6747948B1Interleaver scheme in an OFDM system with multiple-stream data sourcesLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jun 8, 2004·74 cites·24 claims
- 0866US6687223B1Delay-locked admission control scheme in communications networksLUCENT TECHNOLOGIES INC·Filed 2000·Granted Feb 3, 2004·10 cites·17 claims
- 0964US6987752B1Method and apparatus for frequency offset estimation and interleaver synchronization using periodic signature sequencesLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jan 17, 2006·49 cites·30 claims
- 1064US6097770AFrequency offset estimation for wireless systems based on channel impulse responseLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 1, 2000·54 cites·32 claims
- 1161US6445693B1Method and apparatus for estimating power of first adjacent analog FM interference in an in-band on-channel (IBOC) communication systemLUCENT TECHNOLOGIES INC·Filed 1999·Granted Sep 3, 2002·40 cites·21 claims
- 1258US6067295AMethod and apparatus for reducing error in recovering information bits in a wireless systemLUCENT TECHNOLOGIES INC·Filed 1997·Granted May 23, 2000·39 cites·40 claims
- 1354US9787413B2Circuits, systems and methods of hybrid electromagnetic and piezoelectric communicatorsAHMED WALID KHAIRY MOHAMED·Filed 2014·Granted Oct 10, 2017·0 cites·39 claims
- 1454US8699746B2Watermarking scheme for digital videoSARRAF MOHSEN·Filed 2003·Granted Apr 15, 2014·2 cites·20 claims
- 1554US6842421B1Method and apparatus for post-detection maximum ratio combining with antenna diversity in an orthogonal frequency division multiplexing (OFDM) communication systemLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jan 11, 2005·30 cites·18 claims
- 1653US11115133B2Method and apparatus for a wireless charging and communication systemAHMED WALID KHAIRY MOHAMED·Filed 2017·Granted Sep 7, 2021·0 cites·21 claims
- 1753US7974255B2Method and apparatus for multi-stream transmission with time and frequency diversity in an orthogonal frequency division multiplexing (OFDM) communication systemALCATEL LUCENT USA INC·Filed 2003·Granted Jul 5, 2011·0 cites·18 claims
- 1853US6650717B1Asymmetric pulse amplitude modulation transmission of multi-stream data embedded in a hybrid IBOC channelLUCENT TECHNOLOGIES INC·Filed 1999·Granted Nov 18, 2003·25 cites·26 claims
- 1953US6603826B1Method and receiver for dynamically compensating for interference to a frequency division multiplex signalLUCENT TECHNOLOGIES INC·Filed 1999·Granted Aug 5, 2003·30 cites·34 claims
- 2053US6590945B1Method and apparatus for frequency offset compensationLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jul 8, 2003·33 cites·26 claims
- 2151US7881342B2Dynamically and on-demand selected ancillary data over compressed multimedia packets without bandwidth expansionMIRMOBINI MARYAM·Filed 2008·Granted Feb 1, 2011·3 cites·18 claims
- 2249US9467235B1Circuits, systems and methods of hybrid electromagnetic and piezoelectric communicatorsAHMED WALID KHAIRY MOHAMED·Filed 2015·Granted Oct 11, 2016·0 cites·20 claims
- 2348US2008304677A1System and method for noise cancellation with motion tracking capabilitySONITUS MEDICAL INC·Filed 2007·Application pending·0 cites
- 2447US2021000428A1Methods and systems for detecting potential injury conditionsAMERICAN INT GROUP INC·Filed 2020·Application pending·0 cites
- 2545US7359446B2Methods and devices for decoding signals containing noise and distortionLUCENT TECHNOLOGIES INC·Filed 2003·Granted Apr 15, 2008·0 cites·15 claims
- 2645US6928046B1Frame synchronization of an OFDM signalLUCENT TECHNOLOGIES INC·Filed 1999·Granted Aug 9, 2005·18 cites·11 claims
- 2744US10813596B1Methods and systems for detecting potential injury conditionsAMERICAN INT GROUP INC·Filed 2017·Granted Oct 27, 2020·0 cites·39 claims
- 2844US8666108B2Watermarking scheme for digital videoSARRAF MOHSEN·Filed 2003·Granted Mar 4, 2014·0 cites·18 claims
- 2943US2003235192A1Adaptive delay-based overload control for communications systemsFiled 2002·Application pending·0 cites
- 3040US11571142B2Fall detection and identification by using data from human condition safety tagsAMERICAN INT GROUP INC·Filed 2019·Granted Feb 7, 2023·0 cites·12 claims
- 3140US7870462B2Methods and devices for randomizing burst errorsALCATEL LUCENT USA INC·Filed 2007·Granted Jan 11, 2011·0 cites·7 claims
- 3240US2002126349A1Multiplexing information on multiple wavelengths in optical systemsFiled 2001·Application pending·0 cites
- 3337US10756811B2Method and system for a location determination using bi-modal signalsSARRAF MOHSEN·Filed 2018·Granted Aug 25, 2020·0 cites·22 claims
- 3437US5267243AAccess scheme for a data communications networkAT & T BELL LAB·Filed 1992·Granted Nov 30, 1993·9 cites·21 claims
- 3536US7228486B2Methods and devices for randomizing burst errorsLUCENT TECHNOLOGIES INC·Filed 2003·Granted Jun 5, 2007·0 cites·16 claims
- 3635US6665356B1Sample timing control for demodulation of phase-modulated signalsAGERE SYSTEMS INC·Filed 1999·Granted Dec 16, 2003·8 cites·22 claims
- 3734US6625113B1Digital signal frame and interleaver synchronizerAGERE SYSTEMS INC·Filed 1999·Granted Sep 23, 2003·6 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →