Inventor · disambiguated record
Frank Effenberger
Also filed as: EFFENBERGER FRANK · EFFENBERGER FRANK J
140 granted patents·21 pending applications·642 citations·filing 1996–2025
99Inventor score
Files withFUTUREWEI TECHNOLOGIES INC80EFFENBERGER FRANK J23HUAWEI TECH CO LTD23GENG DONGYU5LUO YUANQIU5
Top patents by PatentIndex Score
161 records- 0195US10009673B1Efficient CPRI transmissionFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Jun 26, 2018·20 cites·21 claims
- 0295US9319139B2Long distance multi-mode communicationFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Apr 19, 2016·22 cites·18 claims
- 0393US9860618B2Upstream wavelength calibration in optical networksFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Jan 2, 2018·16 cites·22 claims
- 0493US9806813B2Optical receiver with optical transmitter-specific dispersion post-compensationFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Oct 31, 2017·13 cites·19 claims
- 0593US9281899B2Wavelength stabilizer for TWDM-PON burst mode DBR laserFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Mar 8, 2016·10 cites·13 claims
- 0692US8744265B2Passive optical network with partially-tuned lasersEFFENBERGER FRANK J·Filed 2007·Granted Jun 3, 2014·16 cites·19 claims
- 0792US8190026B2Gigabit passive optical network transmission convergence extension for next generation accessLUO YUANQIU·Filed 2011·Granted May 29, 2012·13 cites·20 claims
- 0889US10177871B2High data rate extension with bondingFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Jan 8, 2019·7 cites·14 claims
- 0989US8750703B2Tunable coherent optical time division reflectometryFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Jun 10, 2014·7 cites·15 claims
- 1089US7020394B2Method and apparatus for path selection and wavelength assignment in an optical networkQUANTUM BRIDGE COMMUNICATIONS·Filed 2001·Granted Mar 28, 2006·37 cites·9 claims
- 1188US9960879B2Optical line terminal communication method and device with data structureFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted May 1, 2018·4 cites·20 claims
- 1288US8351785B2Gigabit passive optical network transmission convergence extension for next generation accessFUTUREWEI TECHNOLOGIES INC·Filed 2009·Granted Jan 8, 2013·10 cites·16 claims
- 1387US9667377B2Wavelength indication in multiple-wavelength passive optical networksLUO YUANQIU·Filed 2012·Granted May 30, 2017·6 cites·4 claims
- 1487US6690892B1Method and apparatus for controlling delay in a shared communications networkQUANTUM BRIDGE COMMUNICATIONS·Filed 2000·Granted Feb 10, 2004·24 cites·10 claims
- 1586US10014973B2Wavelength indication in multiple-wavelength passive optical networksFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Jul 3, 2018·3 cites·18 claims
- 1686US5841563AMethod and system for efficient optical transmission of NTSC videoBELL COMMUNICATIONS RES·Filed 1996·Granted Nov 24, 1998·94 cites·18 claims
- 1785US9843390B2Optical transmitter with optical receiver-specific dispersion pre-compensationFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Dec 12, 2017·4 cites·20 claims
- 1885US9793996B2Sub-nyquist sampling for bandwidth- and hardware-efficient mobile fronthaul with MIMO processingFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Oct 17, 2017·5 cites·20 claims
- 1985US9641373B2Peak-to-average power ratio (PAPR) reduction in fronthaulsFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted May 2, 2017·5 cites·20 claims
- 2085US9432755B2Downstream burst transmission in passive optical networksFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Aug 30, 2016·7 cites·12 claims
- 2185US9425918B2Flexible TWDM PON with load balancing and power savingFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Aug 23, 2016·5 cites·8 claims
- 2285US9184847B2Dynamic bandwidth assignment in hybrid access network with passive optical network and another mediumFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Nov 10, 2015·8 cites·19 claims
- 2385US9032209B2Optical network terminal management control interface-based passive optical network security enhancementFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted May 12, 2015·6 cites·14 claims
- 2484US10142094B2Synchronization error reduction in common public radio interface (CPRI) passive optical networks (PONs)FUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Nov 27, 2018·4 cites·20 claims
- 2584US8515278B2Passive optical networks with mode coupling receiversCHENG NING·Filed 2009·Granted Aug 20, 2013·11 cites·19 claims
- 2684US8335431B2Upgraded bandwidth map for ten gigabit passive optical networkEFFENBERGER FRANK J·Filed 2011·Granted Dec 18, 2012·5 cites·19 claims
- 2784US8281228B2Method and device for information block coding and synchronization detectingGENG DONGYU·Filed 2011·Granted Oct 2, 2012·8 cites·8 claims
- 2883US8483563B2Header error control protected ten gigabit passive optical network downstream frame synchronization patternLUO YUANQIU·Filed 2010·Granted Jul 9, 2013·6 cites·18 claims
- 2983US8121479B2Optical network terminal management and control interface (OMCI) containing a description of the OMCIEFFENBERGER FRANK J·Filed 2007·Granted Feb 21, 2012·8 cites·20 claims
- 3083US8050561B2Asymmetrical PON with multiple return channelsFUTUREWEI TECHNOLOGIES INC·Filed 2007·Granted Nov 1, 2011·9 cites·6 claims
- 3183US2025392848A1Downstream Synchronization State Machine for Optical Line Terminal (OLT)-Configurable Bit Interleaving in High-Speed Passive Optical Networks (PONs)HUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3282US8122325B2Forward error correction for 64b66b coded systemsEFFENBERGER FRANK J·Filed 2007·Granted Feb 21, 2012·9 cites·21 claims
- 3382US7953324B2System and method for data synchronization in passive optical networksHUAWEI TECH CO LTD·Filed 2007·Granted May 31, 2011·11 cites·13 claims
- 3482US5930018AMethod and apparatus for controlling communications in a passive optical networkTELCORDIA TECH INC·Filed 1998·Granted Jul 27, 1999·67 cites·9 claims
- 3581US10153844B2Channel recovery in burst-mode, time-division multiplexing (TDM) passive optical networks (PONs)FUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Dec 11, 2018·4 cites·20 claims
- 3681US8824889B2High capacity optical frequency division multiple access passive optical networkEFFENBERGER FRANK J·Filed 2007·Granted Sep 2, 2014·7 cites·20 claims
- 3781US8270832B2Method and apparatus for synchronization in a passive optical networkLUO YUANQIU·Filed 2011·Granted Sep 18, 2012·4 cites·20 claims
- 3881US8249104B2Optical network terminal management and control interface over EthernetEFFENBERGER FRANK J·Filed 2009·Granted Aug 21, 2012·7 cites·21 claims
- 3981US7877013B2Method and system for random channel assignment in WDM based passive optical networksFUTUREWEI TECHNOLOGIES INC·Filed 2007·Granted Jan 25, 2011·7 cites·20 claims
- 4080US10623129B2Control and management of a first PON using a second PONFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Apr 14, 2020·3 cites·33 claims
- 4180US10009110B2Channel bonding in passive optical networksFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Jun 26, 2018·2 cites·20 claims
- 4280US9716573B2Aggregated touchless wireless fronthaulFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Jul 25, 2017·4 cites·20 claims
- 4380US9590730B2Optical transmitter with optical receiver-specific dispersion pre-compensationFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Mar 7, 2017·4 cites·20 claims
- 4480US8913888B2In-band optical frequency division reflectometryEFFENBERGER FRANK J·Filed 2011·Granted Dec 16, 2014·4 cites·21 claims
- 4579US11356755B2Multiple-rate optical network unit (ONU) activationHUAWEI TECH CO LTD·Filed 2020·Granted Jun 7, 2022·1 cites·10 claims
- 4679US10389472B2Optical line terminal communication method and device with data structureFURTUREWEI TECH INC·Filed 2018·Granted Aug 20, 2019·2 cites·20 claims
- 4778US9203471B2Data transmission coordination over digital subscriber linesFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Dec 1, 2015·3 cites·12 claims
- 4877US8977127B2Inter-optical line terminal (OLT) communication in multiple-OLT passive optical networks (PONs)FUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Mar 10, 2015·3 cites·23 claims
- 4977US8259734B2Method and device for sending upstream transfer frame in passive optical networkFENG DONGNING·Filed 2011·Granted Sep 4, 2012·4 cites·11 claims
- 5076US8724994B2Header error control protected ten gigabit passive optical network downstream frame synchronization patternFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted May 13, 2014·3 cites·19 claims
Showing the top 50 of 161 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →