CHEN; Xiaohan

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHEN; Xiaohan.The latest application filed is for "target user locking method and electronic device".

Company Profile

14.20.18

CHEN; Xiaohan - Shenzhen CN
Chen; Xiaohan - Sunnyvale CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Target User Locking Method And Electronic Device App 20220284738 - HUANG; Lei ; et al.	2022-09-08
Method and apparatus for counting foot step based on acceleration information, and device Grant 11,426,627 - Chen , et al. August 30, 2	2022-08-30
Attitude matrix calculation method and device Grant 11,392,668 - Chen , et al. July 19, 2	2022-07-19
Method for calculating tread frequency of bicycle, wearable device, and storage medium Grant 11,361,602 - Chen , et al. June 14, 2	2022-06-14
Digital communications circuits and systems Grant 11,356,066 - Zhao , et al. June 7, 2	2022-06-07
Fall Detection-based Help-seeking Method And Electronic Device App 20220108595 - JIANG; Yonghang ; et al.	2022-04-07
Thermal effect mitigation for digital pre-distortion Grant 11,251,819 - Zhao , et al. February 15, 2	2022-02-15
Message processing method, message viewing method, and terminal Grant 11,169,688 - Dong , et al. November 9, 2	2021-11-09
Vehicle positioning correction method and mobile device Grant 11,118,913 - Chen September 14, 2	2021-09-14
Method And Apparatus For Setting Sports Mode App 20210197024 - YANG; Bin ; et al.	2021-07-01
System and method for time-interpolated power change in a digital pre-distortion circuit Grant 10,951,249 - Zhao , et al. March 16, 2	2021-03-16
Method of and circuit for predistortion for a cable TV amplifier Grant 10,944,444 - Dick , et al. March 9, 2	2021-03-09
Method for Calculating Tread Frequency of Bicycle, Wearable Device, and Storage Medium App 20210049842 - Chen; Yixin ; et al.	2021-02-18
Method And Apparatus For Counting Foot Step Based On Stride Frequency, And Device App 20210042121 - Chen; Yixin ; et al.	2021-02-11
Prompt method and portable device Grant 10,906,475 - Wang , et al. February 2, 2	2021-02-02
Positioning method and mobile device Grant 10,900,789 - Lu , et al. January 26, 2	2021-01-26
Method and Apparatus for Counting Foot Step Based on Acceleration Information, and Device App 20200398109 - Chen; Yixin ; et al.	2020-12-24
Device, method, and graphical user interface for starting application Grant 10,834,248 - Chen , et al. November 10, 2	2020-11-10
Attitude Matrix Calculation Method and Device App 20200293603 - Chen; Xiaohan ; et al.	2020-09-17
Prompt Method and Portable Device App 20200269769 - Wang; Yu ; et al.	2020-08-27
Message Processing Method, Message Viewing Method, And Terminal App 20200225825 - DONG; Chen ; et al.	2020-07-16
Method of and circuit for predistortion for a cable TV amplifier Grant 10,715,702 - Zhao , et al.	2020-07-14
Device, Method, and Graphical User Interface for Starting Application App 20200153955 - Chen; Xiaohan ; et al.	2020-05-14
Digital communications circuits and systems Grant 10,622,951 - Chen , et al.	2020-04-14
Method Of And Circuit For Predistortion For A Cable Tv Amplifier App 20200099416 - Dick; Christopher H. ; et al.	2020-03-26
Positioning Method and Mobile Device App 20190360816 - Chen; Xiaohan	2019-11-28
Method of and circuit for crest factor reduction for a cable TV amplifier Grant 10,411,656 - Dick , et al. Sept	2019-09-10
Positioning Method and Mobile Device App 20190212150 - Lu; Chenxi ; et al.	2019-07-11
Capture selection for digital pre-distortion adaptation and capture concatenation for frequency hopping pre-distortion adaptation Grant 9,374,112 - Yang , et al. June 21, 2	2016-06-21
Capture Selection For Digital Pre-distortion Adaptation And Capture Concatenation For Frequency Hopping Pre-distortion Adaptation App 20160065249 - Yang; Zigang ; et al.	2016-03-03
Subtracting linear impairments for non-linear impairment digital pre-distortion error signal Grant 9,136,887 - Zhao , et al. September 15, 2	2015-09-15
Dual loop digital predistortion for power amplifiers Grant 9,124,324 - Gandhi , et al. September 1, 2	2015-09-01
subtracting linear impairments for non-linear impairment digital pre-distortion error signal App 20150236730 - Zhao; Hongzhi ; et al.	2015-08-20
Dual Loop Digital Predistortion For Power Amplifiers App 20150214988 - Gandhi; Hardik Prakash ; et al.	2015-07-30
Transmitter first/second digital predistortion and first/second adaption circuitry with feedback Grant 9,001,928 - Gandhi , et al. April 7, 2	2015-04-07
Dual Loop Digital Predistortion For Power Amplifiers App 20140294120 - Gandhi; Hardik Prakash ; et al.	2014-10-02
Dynamic determination of volterra kernels for digital pre-distortion Grant 8,804,872 - Zhao , et al. August 12, 2	2014-08-12
Dynamic Determination of Volterra Kernels for Digital Pre-Distortion App 20140211882 - Zhao; Hongzhi ; et al.	2014-07-31

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