Inventor · disambiguated record
Qian Yu
Also filed as: YU QIAN · Yu qian yu
72 granted patents·18 pending applications·561 citations·filing 2001–2025
99Inventor score
Files withSCINTERA NETWORKS INC15HUAWEI TECH CO LTD14YU QIAN13SCINTERA NETWORKS LLC6WYBOTICS CO LTD5
Top patents by PatentIndex Score
90 records- 0196US9319058B1Interleaving error correction and adaptive sample frequency hopping for time-interleaved analog-to-digital convertersMAXIM INTEGRATED PRODUCTS·Filed 2015·Granted Apr 19, 2016·19 cites·18 claims
- 0295US9628120B2Adaptively controlled pre-distortion circuits for RF power amplifiersSCINTERA NETWORKS LLC·Filed 2015·Granted Apr 18, 2017·15 cites·22 claims
- 0395US8737509B2Wireless communication apparatus, wireless communication system and wireless communication methodYU QIAN·Filed 2010·Granted May 27, 2014·20 cites·10 claims
- 0495US8225168B2Method and system for data transmission in a multiple input multiple output (MIMO) systemYU QIAN·Filed 2007·Granted Jul 17, 2012·33 cites·18 claims
- 0594US8706062B1Self-adaptive power amplificationYU QIAN·Filed 2009·Granted Apr 22, 2014·32 cites·31 claims
- 0691US10824939B2Device for implementing artificial neural network with flexible buffer pool structureBEIJING DEEPHI INTELLIGENCE TECH CO LTD·Filed 2017·Granted Nov 3, 2020·18 cites·12 claims
- 0791US9461697B2In-service monitoring and cancellation of passive intermodulation interferencesSCINTERA NETWORKS LLC·Filed 2014·Granted Oct 4, 2016·14 cites·23 claims
- 0891US9385737B1Adaptive correction of interleaving errors in time-interleaved analog-to-digital convertersMAXIM INTEGRATED PRODUCTS·Filed 2015·Granted Jul 5, 2016·10 cites·23 claims
- 0990US11644929B2Capacitance detecting circuit, touch control chip, touch detection apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2021·Granted May 9, 2023·2 cites·20 claims
- 1087US8937993B2Crest factor reduction for brand-limited multi-carrier signalsSCINTERA NETWORKS LLC·Filed 2013·Granted Jan 20, 2015·9 cites·35 claims
- 1185US9306618B2Filter enhancer and methodSCINTERA NETWORKS LLC·Filed 2013·Granted Apr 5, 2016·8 cites·25 claims
- 1285US7394849B2Decision feedback equalizer with dynamic feedback controlSCINTERA NETWORKS INC·Filed 2006·Granted Jul 1, 2008·12 cites·17 claims
- 1384US7016406B1Adaptation structure and methods for analog continuous time equalizersSCINTERA NETWORKS·Filed 2003·Granted Mar 21, 2006·47 cites·29 claims
- 1483US9209841B2Adaptively controlled digital pre-distortion in an RF power amplifier using an integrated signal analyzer with enhanced analog-to-digital conversionSCINTERA NETWORKS INC·Filed 2014·Granted Dec 8, 2015·7 cites·36 claims
- 1582US7206517B1Monitoring and in-line compensation of polarization dependent loss for lightwave systemsUNIV SOUTHERN CALIFORNIA LA·Filed 2002·Granted Apr 17, 2007·27 cites·15 claims
- 1682US7035538B2Monitoring optical dispersion based on vestigial side band optical filteringUNIV SOUTHERN CALIFORNIA·Filed 2002·Granted Apr 25, 2006·25 cites·18 claims
- 1781US6646774B1Intra-bit polarization diversity modulationFiled 2002·Granted Nov 11, 2003·31 cites·30 claims
- 1880US10902315B2Device for implementing artificial neural network with separate computation unitsXILINX INC·Filed 2017·Granted Jan 26, 2021·5 cites·11 claims
- 1978US8340006B2Transmission of multicast/broadcast services in a wireless communication networkYU QIAN·Filed 2006·Granted Dec 25, 2012·10 cites·17 claims
- 2078US7339988B1Channel monitoring and identification and performance monitoring in a flexible high speed signal processor engineSCINTERA NETWORKS INC·Filed 2003·Granted Mar 4, 2008·24 cites·20 claims
- 2177US8374275B2Method and system for communication channel optimization in a multiple-input multiple-output (MIMO) communication systemPANASONIC CORP·Filed 2007·Granted Feb 12, 2013·6 cites·27 claims
- 2277US7421021B2Adaptive signal equalizer with adaptive error timing and precursor/postcursor configuration controlINPHI CORP·Filed 2007·Granted Sep 2, 2008·6 cites·13 claims
- 2377US7421022B2Method for robust and stable convergence of blind LMS based adaptation of coefficients for a continuous time FFE-DFEINPHI CORP·Filed 2005·Granted Sep 2, 2008·7 cites·21 claims
- 2477US6654103B2Compensation and control of both first-order and higher-order polarization-mode dispersionUNIV SOUTHERN CALIFORNIA·Filed 2001·Granted Nov 25, 2003·18 cites·23 claims
- 2576US11093225B2High parallelism computing system and instruction scheduling method thereofXILINX INC·Filed 2019·Granted Aug 17, 2021·3 cites·21 claims
- 2675US11456231B2Heatsink arrangement for integrated circuit assembly and method for assembling thereofFORTINET INC·Filed 2021·Granted Sep 27, 2022·1 cites·20 claims
- 2775US10888018B2Check valve for preventing air backflow in a modular cooling systemFORTINET INC·Filed 2016·Granted Jan 5, 2021·3 cites·10 claims
- 2875US8331487B2Analog signal processor for nonlinear predistortion of radio-frequency signalsYU QIAN·Filed 2010·Granted Dec 11, 2012·6 cites·22 claims
- 2975US7302461B2Analog delay elementsSCINTERA NETWORKS INC·Filed 2003·Granted Nov 27, 2007·17 cites·18 claims
- 3074US8953704B2Wireless communication apparatus, wireless communication system and wireless communication methodPANASONIC IP CORP AMERICA·Filed 2014·Granted Feb 10, 2015·2 cites·7 claims
- 3174US7796743B2Method and system for implementing ring back toneHUAWEI TECH CO LTD·Filed 2005·Granted Sep 14, 2010·6 cites·10 claims
- 3274US7120193B2Decision feedback equalizer with dynamic feedback controlSCINTERA NETWORKS INC·Filed 2005·Granted Oct 10, 2006·5 cites·6 claims
- 3373US7627031B2Adaptive signal latency control for communications systems signalsSCINTERA NETWORKS INC·Filed 2005·Granted Dec 1, 2009·4 cites·10 claims
- 3473US6922440B2Adaptive signal latency control for communications systems signalsSCINTERA NETWORKS INC·Filed 2002·Granted Jul 26, 2005·15 cites·64 claims
- 3571US7266145B2Adaptive signal equalizer with adaptive error timing and precursor/postcursor configuration controlSCINTERA NETWORKS INC·Filed 2002·Granted Sep 4, 2007·14 cites·29 claims
- 3671US6940898B2Adaptive coefficient signal generator for adaptive signal equalizers with fractionally-spaced feedbackSCINTERA NETWORKS INC·Filed 2002·Granted Sep 6, 2005·16 cites·60 claims
- 3769US7505515B1Accurate timing alignments for decision directed continuous time equalizersSCINTERA NETWORKS INC·Filed 2005·Granted Mar 17, 2009·5 cites·13 claims
- 3868US10282659B2Device for implementing artificial neural network with multiple instruction unitsBEIJING DEEPHI INTELLIGENCE TECH CO LTD·Filed 2017·Granted May 7, 2019·2 cites·12 claims
- 3968US8295394B1Error signal formation for linearizationBROADWELL ADRIC Q·Filed 2008·Granted Oct 23, 2012·8 cites·17 claims
- 4068US7203233B2Adaptive coefficient signal generator for adaptive signal equalizers with fractionally-spaced feedbackSCINTERA NETWORKS INC·Filed 2005·Granted Apr 10, 2007·3 cites·20 claims
- 4168US7035330B2Decision feedback equalizer with dynamic feedback controlSCINTERA NETWORKS INC·Filed 2004·Granted Apr 25, 2006·14 cites·17 claims
- 4267US8145150B1Integrated signal analyzer for adaptive control of mixed-signal integrated circuitYU QIAN·Filed 2008·Granted Mar 27, 2012·2 cites·16 claims
- 4367US2025015833A1Clock Synchronization Method and ApparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4465US12099367B2Pool cleaner having obstacle detecting deviceWYBOTICS CO LTD·Filed 2020·Granted Sep 24, 2024·1 cites·20 claims
- 4565US7889856B2System and method for providing RBT in communication networkHUAWEI TECH CO LTD·Filed 2005·Granted Feb 15, 2011·3 cites·4 claims
- 4663US2025039021A1Signal sending method and communication apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4763US2025333971A1Path planning method for pool cleaning robot and computer-readable storage mediumWYBOTICS CO LTD·Filed 2025·Application pending·0 cites
- 4862US8848631B2Wireless communication apparatus, wireless communication system, and wireless communication methodYU QIAN·Filed 2009·Granted Sep 30, 2014·2 cites·12 claims
- 4962US8555445B2Hydraulic driven jaw-type clutch impeller combination and swimming pool bottom hydraulic pushed automatic cleaner comprising sameFU GUILAN·Filed 2010·Granted Oct 15, 2013·7 cites·19 claims
- 5062US7352225B1DC offset reduction circuit and methodSCINTERA NETWORKS INC·Filed 2005·Granted Apr 1, 2008·2 cites·2 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →