Xiaoping Hu

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Devices and methods for system-level disk drive vibration and shock...
- Patent number 9,116,066
- Issue date Aug 25, 2015
- Western Digital Technologies, Inc.
- Jifang Tian
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for data management in a video decoder
- Patent number 8,483,290
- Issue date Jul 9, 2013
- Intel Corporation
- Hungviet Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for data management in a video decoder
- Patent number 7,672,372
- Issue date Mar 2, 2010
- Intel Corporation
- Hungviet Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller selection to reduce written-in run-out
- Patent number 7,643,239
- Issue date Jan 5, 2010
- Seagate Technology LLC
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Microactuator reference input limit to prevent internal states over...
- Patent number 7,595,956
- Issue date Sep 29, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Wei Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Microactuator control adjustment using temperature sensor measurements
- Patent number 7,538,971
- Issue date May 26, 2009
- Maxtor Corporation
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Micro actuator DC gain calibration scheme for HDD dual-stage actuat...
- Patent number 7,474,496
- Issue date Jan 6, 2009
- Maxtor Corporation
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for managing write inhibit in response to a p...
- Patent number 7,400,467
- Issue date Jul 15, 2008
- Maxtor Corporation
- Thomas Calihan
- G11 - INFORMATION STORAGE
Information Patent Grant
System for detecting a change in head-to-disk contact status in a d...
- Patent number 7,362,534
- Issue date Apr 22, 2008
- Maxtor Corporation
- Erhard Schreck
- G11 - INFORMATION STORAGE
Information Patent Grant
Bitwise adaptive encoding using prefix prediction
- Patent number 7,274,671
- Issue date Sep 25, 2007
- Boly Media Communications, Inc.
- Xiaoping Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage actuator disk drive and methods for controlling a trans...
- Patent number 7,215,499
- Issue date May 8, 2007
- Maxtor Corporation
- Yunfeng Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head touchdown detection with improved discrimination
- Patent number 7,158,325
- Issue date Jan 2, 2007
- Maxtor Corporation
- Xiaoping Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-stage actuator disk drives, methods, and computer program pro...
- Patent number 7,145,745
- Issue date Dec 5, 2006
- Maxtor Corporation
- Stan Shepherd
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning transducers based on a compensation scheme that varies...
- Patent number 7,116,513
- Issue date Oct 3, 2006
- Maxtor Corporation
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Displacement resetting systems and methods for the second stage of...
- Patent number 7,035,041
- Issue date Apr 25, 2006
- Maxtor Corporation
- Lin Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive and methods that calibrate micro actuator positioning be...
- Patent number 7,012,780
- Issue date Mar 14, 2006
- Maxtor Corporation
- Xiaoping Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Micro actuator DC gain calibration scheme for HDD dual-stage actuat...
- Patent number 6,975,477
- Issue date Dec 13, 2005
- Maxtor Corporation
- Xiaoping Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Settle control systems and methods for the second stage of a dual s...
- Patent number 6,975,482
- Issue date Dec 13, 2005
- Maxtor Corporation
- Lin Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Vibration-damped push-pin assembly for disk drive servo writing
- Patent number 6,867,949
- Issue date Mar 15, 2005
- Maxtor Corporation
- Lin Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of compressing digital images
- Patent number 6,823,082
- Issue date Nov 23, 2004
- Boly Media Communications, Inc.
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for data management in a video decoder
- Patent number 6,823,016
- Issue date Nov 23, 2004
- Intel Corporation
- Hungviet Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a variable rate oversampling dig...
- Patent number 6,785,080
- Issue date Aug 31, 2004
- Maxtor Corporation
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of compressing digital images
- Patent number 6,757,429
- Issue date Jun 29, 2004
- Boly Media Communications Inc.
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for performing MPEG II dequantization and IDCT
- Patent number 6,728,313
- Issue date Apr 27, 2004
- Intel Corporation
- Kuei-Chung Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-function USB video capture chip using bufferless data compres...
- Patent number 6,614,486
- Issue date Sep 2, 2003
- Sigma Designs, Inc.
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-function USB video capture chip using bufferless data compres...
- Patent number 6,275,263
- Issue date Aug 14, 2001
- Sigma Designs, Inc.
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interleaved strip data storage system for video processing
- Patent number 6,205,181
- Issue date Mar 20, 2001
- Chips & Technologies, LLC
- Xiaoping Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-function USB capture chip using bufferless data compression
- Patent number 6,184,936
- Issue date Feb 6, 2001
- Sigma Designs, Inc.
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video object tracking method for interactive multimedia applications
- Patent number 5,867,584
- Issue date Feb 2, 1999
- NEC Corporation
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Data Management in a Video Decoder
- Publication number 20140010313
- Publication date Jan 9, 2014
- Hungviet Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Data Management in a Video Decoder
- Publication number 20100111164
- Publication date May 6, 2010
- Hungviet Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microactuator reference input limit to prevent internal states over...
- Publication number 20090168232
- Publication date Jul 2, 2009
- Wei Guo
- G11 - INFORMATION STORAGE
Information Patent Application
Controller selection to reduce written-in run-out
- Publication number 20070297087
- Publication date Dec 27, 2007
- Maxtor Corporation
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Application
Microactuator control adjustment using temperature sensor measurements
- Publication number 20070253097
- Publication date Nov 1, 2007
- Maxtor Corporation
- Yu Sun
- G11 - INFORMATION STORAGE
Information Patent Application
Color filter patterns for image sensors
- Publication number 20040105021
- Publication date Jun 3, 2004
- Bolymedia Holdings Co., Ltd.
- Xiaoping Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of compressing digital images
- Publication number 20030053702
- Publication date Mar 20, 2003
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of compressing digital images
- Publication number 20020172418
- Publication date Nov 21, 2002
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bitwise adaptive encoding using prefix prediction
- Publication number 20020141422
- Publication date Oct 3, 2002
- Xiaoping Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-function USB video capture chip using bufferless data compres...
- Publication number 20010043282
- Publication date Nov 22, 2001
- Xiaoping Hu
- G06 - COMPUTING CALCULATING COUNTING

Xiaoping Hu

Person

Patents Grantslast 30 patents

Devices and methods for system-level disk drive vibration and shock...

Method and system for data management in a video decoder

Method and system for data management in a video decoder

Controller selection to reduce written-in run-out

Microactuator reference input limit to prevent internal states over...

Microactuator control adjustment using temperature sensor measurements

Micro actuator DC gain calibration scheme for HDD dual-stage actuat...

Methods and apparatus for managing write inhibit in response to a p...

System for detecting a change in head-to-disk contact status in a d...

Bitwise adaptive encoding using prefix prediction

Multi-stage actuator disk drive and methods for controlling a trans...

Disk drive head touchdown detection with improved discrimination

Multi-stage actuator disk drives, methods, and computer program pro...

Positioning transducers based on a compensation scheme that varies...

Displacement resetting systems and methods for the second stage of...

Disk drive and methods that calibrate micro actuator positioning be...

Micro actuator DC gain calibration scheme for HDD dual-stage actuat...

Settle control systems and methods for the second stage of a dual s...

Vibration-damped push-pin assembly for disk drive servo writing

Method of compressing digital images

Method and system for data management in a video decoder

Method and apparatus for providing a variable rate oversampling dig...

Method of compressing digital images

Method and apparatus for performing MPEG II dequantization and IDCT

Multi-function USB video capture chip using bufferless data compres...

Multi-function USB video capture chip using bufferless data compres...

Interleaved strip data storage system for video processing

Multi-function USB capture chip using bufferless data compression

Video object tracking method for interactive multimedia applications

Patents Applicationslast 30 patents

Method and System for Data Management in a Video Decoder

Method and System for Data Management in a Video Decoder

Microactuator reference input limit to prevent internal states over...

Controller selection to reduce written-in run-out

Microactuator control adjustment using temperature sensor measurements

Color filter patterns for image sensors

Method of compressing digital images

Method of compressing digital images

Bitwise adaptive encoding using prefix prediction

Multi-function USB video capture chip using bufferless data compres...