Inventor · disambiguated record
Hongliang Zhang
Also filed as: ZHANG HONGLIANG
62 granted patents·11 pending applications·1,733 citations·filing 1997–2024
99Inventor score
Files withT MOBILE USA INC29AT & T MOBILITY II LLC7CINGULAR WIRELESS II LLC7AT & T WIRELESS SERVICES INC5SONY CORP4
Top patents by PatentIndex Score
73 records- 0198US5933421AMethod for frequency division duplex communicationsAT & T WIRELESS SERVICES INC·Filed 1997·Granted Aug 3, 1999·721 cites·41 claims
- 0297US6853629B2Method for frequency division duplex communicationsCINGULAR WIRELESS II LLC·Filed 2003·Granted Feb 8, 2005·120 cites·6 claims
- 0395US6928120B1Methods and apparatus for use in reducing residual phase error in OFDM communication signalsCINGULAR WIRELESS II LLC·Filed 2000·Granted Aug 9, 2005·106 cites·21 claims
- 0493US10375629B2Service preferences for multiple-carrier-enabled devicesT MOBILE USA INC·Filed 2013·Granted Aug 6, 2019·15 cites·22 claims
- 0593US7983217B2Method for frequency division duplex communicationsAT & T MOBILITY II LLC·Filed 2008·Granted Jul 19, 2011·21 cites·21 claims
- 0693US7065165B2Automatic gain control methods and apparatus suitable for use in OFDM receiversCINGULAR WIRELESS II LLC·Filed 2003·Granted Jun 20, 2006·45 cites·49 claims
- 0792US7095708B1Methods and apparatus for use in communicating voice and high speed data in a wireless communication systemCINGULAR WIRELESS II LLC·Filed 2000·Granted Aug 22, 2006·106 cites·24 claims
- 0891US11070754B1Slew rate control circuit for an image sensorST MICROELECTRONICS ASIA PACIFIC PTE LTD·Filed 2020·Granted Jul 20, 2021·5 cites·20 claims
- 0991US8213867B2Frequency band adaptive wireless communicationZHANG HONGLIANG·Filed 2006·Granted Jul 3, 2012·23 cites·30 claims
- 1090US10631198B2Data congestion management system and methodT MOBILE USA INC·Filed 2017·Granted Apr 21, 2020·5 cites·19 claims
- 1190US7548587B2Methods and apparatus for use in reducing residual phase error in OFDM communication signalsAT & T MOBILITY II LLC·Filed 2005·Granted Jun 16, 2009·16 cites·15 claims
- 1290US6711416B1Fixed wireless communication system having power control for downlink data trafficFiled 2000·Granted Mar 23, 2004·63 cites·21 claims
- 1390US6363127B1Automatic gain control methods and apparatus suitable for use in OFDM receiversAT & T WIRELESS SERVICES INC·Filed 2000·Granted Mar 26, 2002·58 cites·14 claims
- 1488US9088388B2Method for frequency division duplex communicationsAT & T MOBILITY II LLC·Filed 2014·Granted Jul 21, 2015·5 cites·9 claims
- 1588US6560209B1Method for frequency division duplex communicationsAT & T WIRELESS SERVICES INC·Filed 1999·Granted May 6, 2003·120 cites·30 claims
- 1687US12184160B2Common-mode voltage suppression method and system for quasi-z-source simplified three-level inverterUNIV SHANDONG JIANZHU·Filed 2022·Granted Dec 31, 2024·2 cites·8 claims
- 1786US8693432B2Method for frequency division duplex communicationsAT & T MOBILITY II LLC·Filed 2012·Granted Apr 8, 2014·4 cites·17 claims
- 1885US8583047B2Frequency band adaptive wireless communicationZHANG HONGLIANG·Filed 2012·Granted Nov 12, 2013·6 cites·21 claims
- 1984US7151740B2Transmit power control for an OFDM-based wireless communication systemCINGULAR WIRELESS II LLC·Filed 2001·Granted Dec 19, 2006·51 cites·16 claims
- 2083US9602991B1User notification of cellular service impairmentT MOBILE USA INC·Filed 2016·Granted Mar 21, 2017·4 cites·16 claims
- 2183US8958751B2Frequency band adaptive wireless communicationT MOBILE USA INC·Filed 2013·Granted Feb 17, 2015·3 cites·27 claims
- 2283US6975668B2Adaptive weight update method and system for a discrete multitone spread spectrum communications systemCINGULAR WIRELESS II LLC·Filed 2001·Granted Dec 13, 2005·30 cites·12 claims
- 2383US6574292B2Automatic gain control methods and apparatus suitable for use in OFDM receiversAT & T WIRELESS SERVICES INC·Filed 2002·Granted Jun 3, 2003·31 cites·41 claims
- 2481US9877227B2Coordinated RAN and transport network utilizationT MOBILE USA INC·Filed 2015·Granted Jan 23, 2018·4 cites·25 claims
- 2581US2025211021A1Battery management control system of flow batteryVRB ENERGY INC·Filed 2024·Application pending·0 cites
- 2680US7450542B2Method for frequency division duplex communicationsAT & T MOBILITY II LLC·Filed 2004·Granted Nov 11, 2008·11 cites·28 claims
- 2780US5923700AAdaptive weight update method and system for a discrete multitone spread spectrum communications systemAT & T WIRELESS·Filed 1997·Granted Jul 13, 1999·56 cites·31 claims
- 2879US6408016B1Adaptive weight update method and system for a discrete multitone spread spectrum communications systemAT & T WIRELESS SERVICES INC·Filed 2000·Granted Jun 18, 2002·21 cites·11 claims
- 2978US8305990B2Method for frequency division duplex communicationsALAMOUTI SIAVASH·Filed 2011·Granted Nov 6, 2012·4 cites·29 claims
- 3078US8045634B2Methods and apparatus for use in reducing residual phase error in OFDM communication signalsAT & T MOBILITY II LLC·Filed 2009·Granted Oct 25, 2011·5 cites·12 claims
- 3177US6160839AAdaptive weight update method for a discrete multitone spread spectrum communications systemAT & T WIRELESS SVCS INC·Filed 1999·Granted Dec 12, 2000·48 cites·6 claims
- 3276US10448330B2Optimized resource management in multi-radio access technology devicesT MOBILE USA INC·Filed 2016·Granted Oct 15, 2019·2 cites·20 claims
- 3376US7887773B2Method for treating carbon nanotubes, carbon nanotubes and carbon nanotube devicesSONY CORP·Filed 2008·Granted Feb 15, 2011·4 cites·12 claims
- 3476US2025166741A1Machine learning (ml)-accelerated first-principles prediction method for hydration structure of acid radical anionUNIV CENTRAL SOUTH·Filed 2024·Application pending·0 cites
- 3575US9832650B2Dynamic WLAN connectionsT MOBILE USA INC·Filed 2016·Granted Nov 28, 2017·2 cites·20 claims
- 3674US12501368B2Adaptive mobile network operationT MOBILE USA INC·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 3774US12410288B2Heat-shrinkable films and related systems and methodsKLOECKNER PENTAPLAST OF AMERICA INC·Filed 2023·Granted Sep 9, 2025·0 cites·14 claims
- 3873US9480106B2Inter-base station logical interface communication using relay devicesT MOBILE USA INC·Filed 2012·Granted Oct 25, 2016·3 cites·14 claims
- 3972US11071113B2Frequency band adaptive wireless communicationT MOBILE USA INC·Filed 2020·Granted Jul 20, 2021·0 cites·20 claims
- 4071US9294998B2Optimized resource management in multi-radio access technology devicesT MOBILE USA INC·Filed 2012·Granted Mar 22, 2016·2 cites·17 claims
- 4170US9609652B2Frequency band adaptive wireless communicationT MOBILE USA INC·Filed 2015·Granted Mar 28, 2017·1 cites·20 claims
- 4269US11757765B2Intelligent routing of network packets on telecommunication devicesT MOBILE USA INC·Filed 2020·Granted Sep 12, 2023·0 cites·20 claims
- 4365US11917435B2Network speed mapT MOBILE USA INC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 4464US10595317B2Frequency band adaptive wireless communicationT MOBILE USA INC·Filed 2018·Granted Mar 17, 2020·0 cites·20 claims
- 4564US9609575B2Intelligent routing of network packets on telecommunication devicesT MOBILE USA INC·Filed 2012·Granted Mar 28, 2017·1 cites·19 claims
- 4664US2023268765A1Battery management system of flow batteryVRB ENERGY OPERATIONS BEIJING CO LTD·Filed 2023·Application pending·0 cites
- 4763US11629719B2Electric coolant pump and manufacturing method for movable unit of the sameJOHNSON ELECTRIC INT AG·Filed 2019·Granted Apr 18, 2023·1 cites·15 claims
- 4861US11277768B2Data congestion management system and methodT MOBILE USA INC·Filed 2020·Granted Mar 15, 2022·0 cites·20 claims
- 4961US10028280B2Frequency band adaptive wireless communicationT MOBILE USA INC·Filed 2017·Granted Jul 17, 2018·0 cites·20 claims
- 5061US7065171B1Method for synchronization of received signalsCINGULAR WIRELESS II LLC·Filed 2001·Granted Jun 20, 2006·8 cites·17 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →