Inventor · disambiguated record
Dezhi Zhang
Also filed as: ZHANG DEZHI
30 granted patents·7 pending applications·59 citations·filing 2007–2024
94Inventor score
Files withZTE CORP15ZHANG DEZHI8XU JIDONG3CCRI BEIJING NEW MATERIAL TECH CO LTD1CHINA TELECOM CO LTD1
Top patents by PatentIndex Score
37 records- 0184US10027405B2Method and device for channel switching, optical network unit, and time wavelength division multiplexing systemZTE CORP·Filed 2014·Granted Jul 17, 2018·6 cites·14 claims
- 0282US10063411B2Channel map for optical network unit activation and rogue behavior preventionZTE CORP·Filed 2014·Granted Aug 28, 2018·5 cites·12 claims
- 0382US8724997B2Long-distance box and method for processing uplink and downlink lights thereofZHANG DEZHI·Filed 2010·Granted May 13, 2014·7 cites·4 claims
- 0479US9363013B2Mitigating rogue optical network unit (ONU) behavior in a passive optical network (PON)KHOTIMSKY DENIS ANDREYEVICH·Filed 2012·Granted Jun 7, 2016·7 cites·20 claims
- 0578US9853764B2Optical network unit self-calibration in multi-wavelength passive optical networkZTE CORP·Filed 2014·Granted Dec 26, 2017·5 cites·19 claims
- 0672US9306700B2Method and device for transmitting optical signalsZHU SONGLIN·Filed 2012·Granted Apr 5, 2016·4 cites·14 claims
- 0769US9749078B210 gigabit per second capable passive optical network system with flexible nominal upstream bitrateZTE CORP·Filed 2013·Granted Aug 29, 2017·2 cites·12 claims
- 0867US8923697B2Long reach optical amplification device, passive optical network, and method for transmitting optical signalsXU JIDONG·Filed 2010·Granted Dec 30, 2014·3 cites·8 claims
- 0967US8737234B2Method for administrating optical access nodes and optical access node thereofZHANG DEZHI·Filed 2010·Granted May 27, 2014·2 cites·18 claims
- 1066US9167323B2Method and system for quickly updating ranging results of optical network unit by optical line terminalZHANG DEZHI·Filed 2010·Granted Oct 20, 2015·2 cites·13 claims
- 1165US10455302B2Method and apparatus for adjusting wavelength for optical line terminal or optical network unitZTE CORP·Filed 2014·Granted Oct 22, 2019·1 cites·17 claims
- 1264US8934359B2Method and passive optical network system for managing uplink burst overhead parametersZHANG DEZHI·Filed 2010·Granted Jan 13, 2015·2 cites·15 claims
- 1362US9084034B2Method and system for realizing power saving mechanism management between optical network unit (ONU) and optical line terminal (OLT)ZHANG DEZHI·Filed 2011·Granted Jul 14, 2015·2 cites·9 claims
- 1462US2024409466A1High density washable mining grouting reinforcement material and preparation method thereofCCRI BEIJING NEW MATERIAL TECH CO LTD·Filed 2024·Application pending·0 cites
- 1559USD805108SVacuum pumpZHANG DEZHI·Filed 2016·Granted Dec 12, 2017·8 cites·1 claims
- 1658US9973271B2Method and device for configuring OTDR test parameter setZTE CORP·Filed 2013·Granted May 15, 2018·2 cites·9 claims
- 1758US9049498B2Method and system for realizing interaction of embedded data in multimediaZHANG WENPING·Filed 2007·Granted Jun 2, 2015·1 cites·19 claims
- 1856US2021401057A1Disposable electronic cigarette with a large number of puffs and its control methodHUIZHOU KIMREE TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 1955US10142118B2Optical network unit power management in passive optical networksZTE CORP·Filed 2017·Granted Nov 27, 2018·0 cites·13 claims
- 2053US12388557B1Downlink signal synchronization method and systemCHINA TELECOM CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·10 claims
- 2153US9806892B2Optical network unit power management in passive optical networksZTE CORP·Filed 2013·Granted Oct 31, 2017·0 cites·15 claims
- 2250US12157917B2Specific DNA fragment of female Acipenser Dabryanus and method for identifying the sex of Acipenser DabryanusCHINESE STURGEON RES INSTITUTE OF CTG·Filed 2023·Granted Dec 3, 2024·0 cites·3 claims
- 2347US10003428B2Using noisy window for uncalibrated optical network unit activationZTE CORP·Filed 2014·Granted Jun 19, 2018·0 cites·18 claims
- 2446USD1094102SOil jugWILMAR LLC·Filed 2024·Granted Sep 23, 2025·0 cites·1 claims
- 2544US8942378B2Method and device for encrypting multicast service in passive optical network systemZHANG DEZHI·Filed 2010·Granted Jan 27, 2015·0 cites·13 claims
- 2644US2017187452A1Method and apparatus for processing upstream data anomalyZTE CORP·Filed 2014·Application pending·0 cites
- 2744US2015254736A1Method and system for delivering commercial data in a selected videoYANG XIAODONG·Filed 2015·Application pending·0 cites
- 2843US9698978B2Network equipment and authentication and key management method for sameZTE CORP·Filed 2013·Granted Jul 4, 2017·0 cites·16 claims
- 2943US8724985B2Wavelength division multiplexing filterXU JIDONG·Filed 2009·Granted May 13, 2014·0 cites·12 claims
- 3041US10390117B2Working channel (CH) tuning methods, devices and system, optical network unit (ONU) and optical line terminal (OLT)ZTE CORP·Filed 2015·Granted Aug 20, 2019·0 cites·17 claims
- 3140US10107974B2Quartz plastic composite optical fiber assembly, recognition method and deviceZTE CORP·Filed 2015·Granted Oct 23, 2018·0 cites·4 claims
- 3238US9882649B2Transmitting, receiving and communication systems of optical network and method for modulating signalZTE CORP·Filed 2013·Granted Jan 30, 2018·0 cites·15 claims
- 3337US2012087649A1Method and system for instructing enabling/disabling forward error correction coding functionZHANG DEZHI·Filed 2010·Application pending·0 cites
- 3434US9030924B2Method for time division multiplex service protectionDAI RUICHUN·Filed 2009·Granted May 12, 2015·0 cites·9 claims
- 3533US8989580B2Long-distance box and method for processing uplink and downlink light thereofXU JIDONG·Filed 2010·Granted Mar 24, 2015·0 cites·5 claims
- 3632US2017237503A1Distance Measurement Method, Device and SystemZTE CORP·Filed 2015·Application pending·0 cites
- 3731US2014147108A1Method and apparatus for processing alarm under power-saving mode in passive optical network (pon) systemZANG MEIYAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →