Inventor · disambiguated record
Dunmin Zheng
Also filed as: KARABINIS PETER D · ZHENG DUNMIN
31 granted patents·2 pending applications·705 citations·filing 1998–2024
97Inventor score
Top patents by PatentIndex Score
33 records- 0197US8744360B2Adaptive beam forming with multi-user detection and interference reduction in satellite communication systems and methodsZHENG DUNMIN·Filed 2010·Granted Jun 3, 2014·83 cites·25 claims
- 0297US7813700B2Adaptive beam forming with multi-user detection and interference reduction in satellite communication systemsATC TECH LLC·Filed 2006·Granted Oct 12, 2010·51 cites·37 claims
- 0396US7340213B2Intra- and/or inter-system interference reducing systems and methods for satellite communications systemsATC TECH LLC·Filed 2004·Granted Mar 4, 2008·116 cites·88 claims
- 0495US10985835B2Devices, methods, and systems for uplink synchronization in time division multiple access (TDMA) satellite networkATC TECH LLC·Filed 2019·Granted Apr 20, 2021·9 cites·23 claims
- 0595US7974176B2Systems, methods and transceivers for wireless communications over discontiguous spectrum segmentsATC TECH LLC·Filed 2007·Granted Jul 5, 2011·39 cites·17 claims
- 0695US7817967B2Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reductionATC TECH LLC·Filed 2006·Granted Oct 19, 2010·44 cites·50 claims
- 0793US7979024B2Systems and methods for satellite forward link transmit diversity using orthagonal space codingATC TECH LLC·Filed 2007·Granted Jul 12, 2011·22 cites·64 claims
- 0890US8412126B2Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reductionKARABINIS PETER D·Filed 2010·Granted Apr 2, 2013·11 cites·18 claims
- 0988US8576769B2Systems and methods for adaptive interference cancellation beamformingZHENG DUNMIN·Filed 2010·Granted Nov 5, 2013·10 cites·22 claims
- 1080US7031460B1Telephonic handset employing feed-forward noise cancellationLUCENT TECHNOLOGIES INC·Filed 1998·Granted Apr 18, 2006·52 cites·19 claims
- 1179US11070266B2Systems and methods of adaptive beamforming for mobile satellite systems based on user locations and co-channel waveformsATC TECH LLC·Filed 2020·Granted Jul 20, 2021·1 cites·58 claims
- 1279US8193975B2Iterative antenna beam forming systems/methodsZHENG DUNMIN·Filed 2009·Granted Jun 5, 2012·11 cites·28 claims
- 1379US8090041B2Systems and methods for forward link closed loop beamformingZHENG DUNMIN·Filed 2007·Granted Jan 3, 2012·6 cites·56 claims
- 1478US8433241B2Systems, methods and devices for overlaid operations of satellite and terrestrial wireless communications systemsDUTTA SANTANU·Filed 2009·Granted Apr 30, 2013·7 cites·40 claims
- 1576US12040884B2CDMA-IA network concept of operations and media access control (MAC) layerATC TECH LLC·Filed 2023·Granted Jul 16, 2024·0 cites·12 claims
- 1675US7359312B2Method and apparatus for identifying an orthogonal frequency division multiplexing (OFDM) terrestrial repeater using inactive sub-carriersLUCENT TECHNOLOGIES INC·Filed 2004·Granted Apr 15, 2008·13 cites·30 claims
- 1774US8494457B2Systems, methods and transceivers for wireless communications over discontiguous spectrum segmentsZHENG DUNMIN·Filed 2010·Granted Jul 23, 2013·3 cites·31 claims
- 1874US6618367B1Transmission frame structure for a satellite digital audio radio systemAGERE SYSTEMS INC·Filed 1999·Granted Sep 9, 2003·77 cites·31 claims
- 1972US6580705B1Signal combining scheme for wireless transmission systems having multiple modulation schemesLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jun 17, 2003·75 cites·20 claims
- 2071US6798791B1Cluster frame synchronization scheme for a satellite digital audio radio systemAGERE SYSTEMS INC·Filed 1999·Granted Sep 28, 2004·65 cites·16 claims
- 2166US11984951B2Systems and methods of adaptive beamforming for mobile satellite systems based on user locations and co-channel waveformsATC TECH LLC·Filed 2021·Granted May 14, 2024·0 cites·16 claims
- 2266US11601212B2CDMA-IA network concept of operations and media access control (MAC) layerATC TECH LLC·Filed 2021·Granted Mar 7, 2023·0 cites·19 claims
- 2365US8831122B2Systems, methods and transceivers or wireless communications over discontiguous spectrum segmentsATC TECH LLC·Filed 2013·Granted Sep 9, 2014·1 cites·17 claims
- 2464US11632168B2Devices, methods, and systems for uplink synchronization in time division multiple access (TDMA) satellite networkATC TECH LLC·Filed 2021·Granted Apr 18, 2023·0 cites·19 claims
- 2563US8670705B2Additional intra-and/or inter-system interference reducing systems and methods for satellite communications systemsKARABINIS PETER D·Filed 2005·Granted Mar 11, 2014·2 cites·20 claims
- 2662US12255698B2Intelligent packet repetition in mobile satellite service (MSS) links to overcome channel blockagesATC TECH LLC·Filed 2022·Granted Mar 18, 2025·0 cites·22 claims
- 2761US2025112687A1Devices, methods, and systems for multi-satellite diversity combining with an ofdma air interfaceATC TECH LLC·Filed 2024·Application pending·0 cites
- 2854US11909503B2Single frequency network (SFN) for broadcast/multicast application on a spotbeam satelliteATC TECH LLC·Filed 2021·Granted Feb 20, 2024·0 cites·18 claims
- 2954US11522642B2Intelligent packet repetition in mobile satellite service (MSS) links to overcome channel blockagesATC TECH LLC·Filed 2021·Granted Dec 6, 2022·0 cites·22 claims
- 3046US10785686B2Devices, systems, and methods for channel access in dynamic spectrum sharingATC TECH LLC·Filed 2018·Granted Sep 22, 2020·0 cites·19 claims
- 3142US10812984B2Devices, methods, and systems with dynamic spectrum sharingATC TECH LLC·Filed 2018·Granted Oct 20, 2020·0 cites·14 claims
- 3235US7573807B1Method and apparatus for performing differential modulation over frequency in an orthogonal frequency division multiplexing (OFDM) communication systemALCATEL LUCENT USA INC·Filed 1999·Granted Aug 11, 2009·7 cites·22 claims
- 3329US2014187253A1System and Method for Scheduling Feature Based on Power Status ReportingCHHIBBER SACHIN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →