Inventor

Xu Chen

Inventor

Ann Arbor, MI, US

Overview

2003–2020

Patent span

Physics

Primary field (CPC G)

Patents· 54 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing17%

H04LTransmission of digital information, e.g. telegraphic communication14%

G06VImage or video recognition or understanding10%

G06KGraphical data reading9%

G06NComputing arrangements based on specific computational models8%

H04NPictorial communication, e.g. television8%

H04WWireless communication networks8%

G06TImage data processing or generation, in general6%

G11BInformation storage based on relative movement between record carrier and transducer4%

F16HGearing3%

PatentTitleYear

10,867,253Distributable clustering model training system2020 10,854,193Methods, devices and computer-readable storage media for real-time speech recognition2020 10,841,589Bidirectional inter prediction method and terminal based on motion vector difference reduction2020 10,832,174Distributed hyperparameter tuning system for active machine learning2020 10,827,503Systems and methods for social-aware cooperative device-to-device communications2020 10,635,947Distributable classification system2020 10,613,898Apparatuses and methods for flexible scheduling in a database system2020 10,521,734Machine learning predictive labeling system2019 10,511,869System for consolidating heterogeneous data centers through virtualization of services2019 10,430,690Machine learning predictive labeling system2019 10,419,992Methods and apparatus to migrate a mobile device from a first virtual private mobile network to a second virtual private mobile network to reduce latency2019 10,397,612Three-dimensional video encoding method, three-dimensional video decoding method, and related apparatus2019 10,354,204Machine learning predictive labeling system2019 10,275,690Machine learning predictive labeling system2019 10,218,985Intra-frame depth map block encoding and decoding methods, and apparatus2019 10,159,079Systems and methods for social-aware cooperative device-to-device communications2018 10,127,477Distributed event prediction and machine learning object recognition system2018 10,116,965Three-dimensional video encoding method, three-dimensional video decoding method, and related apparatus2018 10,110,846Computationally efficient frame rate conversion system2018 10,069,799Methods and apparatus to configure virtual private mobile networks for security2018 10,044,678Methods and apparatus to configure virtual private mobile networks with virtual private networks2018 9,900,257'Method and universal interface chip for achieving high-speed data transmission'2018 9,807,339'Frame rate conversion system'2017 9,792,562'Event prediction and object recognition system'2017 9,727,974'System for video super resolution using semantic components'2017 9,622,322'Task light based system and gesture control'2017 9,602,762'Fallback in frame rate conversion system'2017 9,589,323'Super resolution image enhancement technique'2017 9,542,966'Data storage devices and methods with frequency-shaped sliding mode control'2017 9,529,965'Clutch slip recovery system and method'2016 9,516,368'System for consolidating heterogeneous data centers through virtualization of services'2016 9,432,258'Methods and apparatus to configure virtual private mobile networks to reduce latency'2016 9,386,035'Methods and apparatus to configure virtual private mobile networks for security'2016 9,367,897'System for video super resolution using semantic components'2016 9,007,714'Data storage device comprising slew rate anti-windup compensation for microactuator'2015 8,954,550'Service dependency discovery in enterprise networks'2015 8,922,938'Disk drive filtering disturbance signal and error signal for adaptive feed-forward compensation'2014 8,838,791'Transient subscription records'2014 8,682,940'Operating a network using relational database methodology'2014 8,671,323'High throughput decoder architecture for low-density parity-check convolutional codes'2014 8,661,248'Method, apparatus, and system for sending and receiving security policy of multicast sessions'2014 8,630,059'Methods for closed-loop compensation of ultra-high frequency disturbances in hard disk drives and hard disk drives utilizing same'2014 8,627,477'Method, apparatus, and system for detecting a zombie host'2014 8,600,631'Engine speed assist torque converter clutch control'2013 8,594,111'Method and device for buffering cell by crossbar switching matrix'2013 8,566,653'Infrastructure for rapid service deployment'2013 8,548,256'Method for fast scene matching'2013 8,463,515'Real time estimation algorithm for torque converter clutch feed forward pressure for ECCC control'2013 8,332,109'Closed-loop feedback control and reduction of the torque converter clutch slip for enhanced drivability for heavy tip-in maneuvers'2012 7,734,027'Call control component collection of communication device identification information for internet protocol endpoint'2010 7,535,993'Call control component employment of one or more criteria for internet protocol call selection for eavesdrop component monitoring'2009 7,454,200'Personal handyphone system component employment of prepay telephone service system component to allow user employment of wireless telephone service subsequent to purchase thereof'2008 7,035,391'Communication of intelligent network signaling between a SSP and an external intelligent peripheral'2006 6,519,679'Policy based storage configuration'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2010Based in Qingdao, CN· patent location history

2012–2020Patents assigned to CHEN XU (19)· patent assignee history

2012–2019Based in Ann Arbor, MI, US· patent location history

2013–2019Patents assigned to AT & T IP I LP (9)· patent assignee history

2013–2020Patents assigned to HUAWEI TECH CO LTD (7)· patent assignee history

2014–2020Based in Shenzhen, CN· patent location history

2016–2018Based in Vancouver, WA, US· patent location history

2017–2020Patents assigned to SAS INST INC (9)· patent assignee history

2017–2018Patents assigned to SHARP LABORATORIES AMERICA INC (6)· patent assignee history

2017–2020Based in Apex, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHEN XUself	19	2012–2020
AT & T IP I LP	9	2013–2019
SAS INST INC	9	2017–2020
HUAWEI TECH CO LTD	7	2013–2020
SHARP LABORATORIES AMERICA INC	6	2017–2018

Locations

Location	Patents	Span
Ann Arbor, MI, US	13	2012–2019
Apex, NC, US	8	2017–2020
Vancouver, Washington, US	7	2016–2018
Shenzhen, CN	6	2014–2020
Qingdao, CN	3	2006–2010