Inventor · disambiguated record
Xiaohan Chen
Also filed as: CHEN XIAOHAN
32 granted patents·8 pending applications·55 citations·filing 2013–2025
95Inventor score
Files withHUAWEI TECH CO LTD18XILINX INC12TEXAS INSTRUMENTS INC5HONOR DEVICE CO LTD3UNIV HANGZHOU DIANZI2
Top patents by PatentIndex Score
40 records- 0194US11356066B1Digital communications circuits and systemsXILINX INC·Filed 2020·Granted Jun 7, 2022·4 cites·18 claims
- 0291US10715702B1Method of and circuit for predistortion for a cable TV amplifierXILINX INC·Filed 2019·Granted Jul 14, 2020·9 cites·20 claims
- 0391US10411656B1Method of and circuit for crest factor reduction for a cable TV amplifierXILINX INC·Filed 2018·Granted Sep 10, 2019·9 cites·20 claims
- 0490US12214270B2Motion data monitoring method and apparatusHONOR DEVICE CO LTD·Filed 2020·Granted Feb 4, 2025·2 cites·11 claims
- 0587US11251819B1Thermal effect mitigation for digital pre-distortionXILINX INC·Filed 2020·Granted Feb 15, 2022·2 cites·17 claims
- 0684US12233313B2Cycling detection method, electronic device and computer-readable storage mediumHONOR DEVICE CO LTD·Filed 2021·Granted Feb 25, 2025·2 cites·13 claims
- 0782US9136887B2Subtracting linear impairments for non-linear impairment digital pre-distortion error signalTEXAS INSTRUMENTS INC·Filed 2014·Granted Sep 15, 2015·6 cites·6 claims
- 0880US11563453B1Time constant tracking for digital pre-distortionXILINX INC·Filed 2021·Granted Jan 24, 2023·1 cites·20 claims
- 0979US11928947B2Fall detection-based help-seeking method and electronic deviceHUAWEI TECH CO LTD·Filed 2021·Granted Mar 12, 2024·2 cites·17 claims
- 1078US9374112B2Capture selection for digital pre-distortion adaptation and capture concatenation for frequency hopping pre-distortion adaptationTEXAS INSTRUMENTS INC·Filed 2014·Granted Jun 21, 2016·5 cites·20 claims
- 1177US10906475B2Prompt method and portable deviceHUAWEI TECH CO LTD·Filed 2017·Granted Feb 2, 2021·3 cites·20 claims
- 1277US10622951B1Digital communications circuits and systemsXILINX INC·Filed 2018·Granted Apr 14, 2020·3 cites·21 claims
- 1372US10944444B2Method of and circuit for predistortion for a cable TV amplifierXILINX INC·Filed 2018·Granted Mar 9, 2021·2 cites·20 claims
- 1469US11361602B2Method for calculating tread frequency of bicycle, wearable device, and storage mediumHUAWEI TECH CO LTD·Filed 2018·Granted Jun 14, 2022·1 cites·20 claims
- 1568US2024325858A1Sport Mode Processing Method and Wearable DeviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1666US11392668B2Attitude matrix calculation method and deviceHUAWEI TECH CO LTD·Filed 2017·Granted Jul 19, 2022·1 cites·20 claims
- 1764US11118913B2Vehicle positioning correction method and mobile deviceHUAWEI TECH CO LTD·Filed 2016·Granted Sep 14, 2021·1 cites·20 claims
- 1864US8804872B1Dynamic determination of volterra kernels for digital pre-distortionTEXAS INSTRUMENTS INC·Filed 2013·Granted Aug 12, 2014·2 cites·4 claims
- 1963US11942904B2Systems and methods for digital predistortion to mitigate power amplifier bias circuit effectsXILINX INC·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 2062US11984919B2PIM cancellation architectureXILINX INC·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 2161US2025281109A1Spinal health risk assessment method and related apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 2260US2024427885A1Adaptive meta-attack system and method for target tracker under autonomous driving scenariosUNIV HANGZHOU DIANZI·Filed 2024·Application pending·0 cites
- 2358US12144609B2Method and apparatus for setting sports modeHUAWEI TECH CO LTD·Filed 2019·Granted Nov 19, 2024·0 cites·20 claims
- 2457US2025268488A1Guide box display method and electronic deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 2556US12445500B2Dynamic trusted edge gateway for industrial terminals based on classification and hierarchical management and its implementation methodUNIV HANGZHOU DIANZI·Filed 2025·Granted Oct 14, 2025·0 cites·6 claims
- 2653US12374161B2Action recognition method and apparatus, terminal device, and motion monitoring systemHONOR DEVICE CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·12 claims
- 2753US12201893B2Target user locking method and electronic deviceHUAWEI TECH CO LTD·Filed 2020·Granted Jan 21, 2025·0 cites·6 claims
- 2852US11483018B1Reconfigurable and scalable nonlinear filter for digital pre-distortersXILINX INC·Filed 2021·Granted Oct 25, 2022·0 cites·20 claims
- 2951US11169688B2Message processing method, message viewing method, and terminalHUAWEI TECH CO LTD·Filed 2018·Granted Nov 9, 2021·0 cites·20 claims
- 3051US2025226849A1Pim cancellation adapt architectureXILINX INC·Filed 2024·Application pending·0 cites
- 3149US9001928B2Transmitter first/second digital predistortion and first/second adaption circuitry with feedbackTEXAS INSTRUMENTS INC·Filed 2013·Granted Apr 7, 2015·0 cites·10 claims
- 3247US11426627B2Method and apparatus for counting foot step based on acceleration information, and deviceHUAWEI TECH CO LTD·Filed 2017·Granted Aug 30, 2022·0 cites·20 claims
- 3347US10951249B1System and method for time-interpolated power change in a digital pre-distortion circuitXILINX INC·Filed 2020·Granted Mar 16, 2021·0 cites·20 claims
- 3445US10900789B2Positioning method and mobile deviceHUAWEI TECH CO LTD·Filed 2016·Granted Jan 26, 2021·0 cites·20 claims
- 3544US11487965B2Method and apparatus for counting foot step based on stride frequency, and deviceHUAWEI TECH CO LTD·Filed 2017·Granted Nov 1, 2022·0 cites·18 claims
- 3644US2023401897A1Method for preventing hand gesture misrecognition and electronic deviceHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 3743US10834248B2Device, method, and graphical user interface for starting applicationHUAWEI TECH CO LTD·Filed 2016·Granted Nov 10, 2020·0 cites·20 claims
- 3843US9124324B2Dual loop digital predistortion for power amplifiersTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 1, 2015·0 cites·10 claims
- 3943US2023372800A1Swing Action Detection Method and Wearable DeviceHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 4039US2022321772A1Camera Control Method and Apparatus, and Terminal DeviceHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →