Datong Chen

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Error correction methods and apparatus for mobile broadcast services
- Patent number 8,347,188
- Issue date Jan 1, 2013
- Spreadtrum Communication (Shanghai) Co. Ltd.
- Jian Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Networking method of single frequency network in TD-SCDMA system
- Patent number 8,072,960
- Issue date Dec 6, 2011
- Spreadtrum Communications, Inc.
- Yanshan Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile TV broadcast systems and methods based on TD-SCDMA network
- Patent number 7,969,947
- Issue date Jun 28, 2011
- Spreadtrum Communications, Inc.
- Jian Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
APS soft reset circuit for reducing image lag
- Patent number 7,456,887
- Issue date Nov 25, 2008
- OmniVision Technologies, Inc.
- Tiemin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver signal dynamic range compensation based on received signal...
- Patent number 7,200,194
- Issue date Apr 3, 2007
- Spreadtrum Communications Corporation
- Jingdong Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto black expansion method and apparatus for an image sensor
- Patent number 7,046,278
- Issue date May 16, 2006
- OmniVision Technologies, Inc.
- Kimble Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical cache memory
- Patent number 6,917,739
- Issue date Jul 12, 2005
- Agilent Technologies, Inc.
- Datong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power ring architecture for embedded low drop off voltage regulators
- Patent number 6,897,572
- Issue date May 24, 2005
- Spreadtrum Communications Corporation
- Datong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical switch using an annular array of optical ports
- Patent number 6,807,333
- Issue date Oct 19, 2004
- Agilent Technologies, Inc.
- Datong Chen
- G02 - OPTICS
Information Patent Grant
Bubble stability in an optical switch
- Patent number 6,798,939
- Issue date Sep 28, 2004
- Agilent Technologies, Inc.
- Frederick Austin Stawitcke
- G02 - OPTICS
Information Patent Grant
APS soft reset circuit for reducing image lag
- Patent number 6,727,946
- Issue date Apr 27, 2004
- OmniVision Technologies, Inc.
- Tiemin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CMOS sensor having analog delay line for image processing
- Patent number 6,707,496
- Issue date Mar 16, 2004
- OmniVision Technologies, Inc.
- Hongli Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Optimized floating P+ region photodiode for a CMOS image se...
- Patent number 6,486,521
- Issue date Nov 26, 2002
- OmniVision Technologies, Inc.
- Tiemin Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge enhancement with background noise suppression in video image p...
- Patent number 6,441,866
- Issue date Aug 27, 2002
- OmniVision Technologies, Inc.
- Datong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Edge enhancement with background noise reduction in video image pro...
- Patent number 6,404,460
- Issue date Jun 11, 2002
- OmniVision Technologies, Inc.
- Datong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-voltage complementary bipolar and BiCMOS technology using doub...
- Patent number 6,365,447
- Issue date Apr 2, 2002
- National Semiconductor Corporation
- Francois Hèbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optimized floating P+ region photodiode for a CMOS image se...
- Patent number 6,339,248
- Issue date Jan 15, 2002
- OmniVision Technologies, Inc.
- Tiemin Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single chip color CMOS image sensor with two or more line reading s...
- Patent number 6,289,139
- Issue date Sep 11, 2001
- OmniVision Technologies, Inc.
- Datong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Column amplifier for high fixed pattern noise reduction
- Patent number 6,128,039
- Issue date Oct 3, 2000
- OmniVision Technologies, Inc.
- Datong Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog median filter circuit for image processing
- Patent number 6,121,817
- Issue date Sep 19, 2000
- OmniVision Technologies, Inc.
- Hongli Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-chip color CMOS image sensor with two or more line reading s...
- Patent number 6,035,077
- Issue date Mar 7, 2000
- OmniVision Technologies, Inc.
- Datong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image acquisition and processing system
- Patent number 6,031,570
- Issue date Feb 29, 2000
- OmniVision Technologies, Inc.
- Hongli Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single chip color MOS image sensor with two line reading structure...
- Patent number 5,901,257
- Issue date May 4, 1999
- OmniVision Technologies, Inc.
- Datong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active pixel with a pinned photodiode
- Patent number 5,880,495
- Issue date Mar 9, 1999
- OmniVision Technologies, Inc.
- Datong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming buried interconnect structue having stability at...
- Patent number 5,827,762
- Issue date Oct 27, 1998
- National Semiconductor Corporation
- Rashid Bashir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge amplifier for Mos imaging array and method of making same
- Patent number 5,774,181
- Issue date Jun 30, 1998
- OmniVision Technologies Inc.
- Tai-Ching Shyu
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge amplifier for MOS imaging array and method of making same
- Patent number 5,751,189
- Issue date May 12, 1998
- OmniVision Technologies, Inc.
- Tai-Ching Shyu
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge amplifier for MOS imaging array and method of making same
- Patent number 5,724,095
- Issue date Mar 3, 1998
- OmniVision Technologies Inc.
- Tai-Ching Shyu
- G11 - INFORMATION STORAGE
Information Patent Grant
Planarized trench and field oxide isolation scheme
- Patent number 5,691,232
- Issue date Nov 25, 1997
- National Semiconductor Corporation
- Rashid Bashir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a planarized trench and field oxide isolation...
- Patent number 5,683,932
- Issue date Nov 4, 1997
- National Semiconductor Corporation
- Rashid Bashir
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
1-axis and 2-axis solar trackers
- Publication number 20100326427
- Publication date Dec 30, 2010
- Datong Chen
- G05 - CONTROLLING REGULATING
Information Patent Application
SYNCHRONIZED SOLAR CONCENTRATOR ARRAY
- Publication number 20090266354
- Publication date Oct 29, 2009
- RENEWATT CORPORATION
- Datong Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
NETWORKING METHOD OF SINGLE FREQUENCY NETWORK IN TD-SCDMA SYSTEM
- Publication number 20090190547
- Publication date Jul 30, 2009
- Yanshan Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE TV BROADCAST SYSTEMS AND METHODS BASED ON TD-SCDMA NETWORK
- Publication number 20080229367
- Publication date Sep 18, 2008
- Spreadtrum Communications Corporation
- Jian Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR CORRECTION METHODS AND APPARATUS FOR MOBILE BROADCAST SERVICES
- Publication number 20080222485
- Publication date Sep 11, 2008
- Jian Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNCHRONIZED SOLAR CONCENTRATOR ARRAY
- Publication number 20080087274
- Publication date Apr 17, 2008
- Datong Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
GSM (Global System for Mobile communication) handset with carrier i...
- Publication number 20050232422
- Publication date Oct 20, 2005
- Jingdong Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for modifying branch metric of Viterbi decoder fo...
- Publication number 20050141651
- Publication date Jun 30, 2005
- Jiayi Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for integrated noise decoupling
- Publication number 20040226735
- Publication date Nov 18, 2004
- Ping Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical cache memory
- Publication number 20040190845
- Publication date Sep 30, 2004
- Datong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power ring architecture for embedded low drop off voltage reglators
- Publication number 20040164397
- Publication date Aug 26, 2004
- Datong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and methods for selectively diverting data from nodes
- Publication number 20040109445
- Publication date Jun 10, 2004
- Julie Fouquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APS soft reset circuit for reducing image lag
- Publication number 20040080646
- Publication date Apr 29, 2004
- Tiemin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver signal dynamic range compensation based on received signal...
- Publication number 20040071231
- Publication date Apr 15, 2004
- Jingdong Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical switch using an annular array of optical ports
- Publication number 20040008925
- Publication date Jan 15, 2004
- Datong Chen
- G02 - OPTICS
Information Patent Application
Bubble stability in an optical switch
- Publication number 20030174930
- Publication date Sep 18, 2003
- Frederick Austin Stawitcke
- G02 - OPTICS
Information Patent Application
Planar lightwave circuit optical waveguide having a circular cross...
- Publication number 20030077060
- Publication date Apr 24, 2003
- Datong Chen
- G02 - OPTICS
Information Patent Application
Optical fiber adapted for interfacing
- Publication number 20030053775
- Publication date Mar 20, 2003
- Datong Chen
- G02 - OPTICS
Information Patent Application
Optimized floating P+ region photodiode for a CMOS image sensor
- Publication number 20020017695
- Publication date Feb 14, 2002
- Tiemin Zhao
- H01 - BASIC ELECTRIC ELEMENTS

Datong Chen

Person

Patents Grantslast 30 patents

Error correction methods and apparatus for mobile broadcast services

Networking method of single frequency network in TD-SCDMA system

Mobile TV broadcast systems and methods based on TD-SCDMA network

APS soft reset circuit for reducing image lag

Receiver signal dynamic range compensation based on received signal...

Auto black expansion method and apparatus for an image sensor

Optical cache memory

Power ring architecture for embedded low drop off voltage regulators

Optical switch using an annular array of optical ports

Bubble stability in an optical switch

APS soft reset circuit for reducing image lag

CMOS sensor having analog delay line for image processing

Optimized floating P&#x0002B; region photodiode for a CMOS image se...

Edge enhancement with background noise suppression in video image p...

Edge enhancement with background noise reduction in video image pro...

High-voltage complementary bipolar and BiCMOS technology using doub...

Optimized floating P&#x0002B; region photodiode for a CMOS image se...

Single chip color CMOS image sensor with two or more line reading s...

Column amplifier for high fixed pattern noise reduction

Analog median filter circuit for image processing

Single-chip color CMOS image sensor with two or more line reading s...

Image acquisition and processing system

Single chip color MOS image sensor with two line reading structure...

Active pixel with a pinned photodiode

Method for forming buried interconnect structue having stability at...

Charge amplifier for Mos imaging array and method of making same

Charge amplifier for MOS imaging array and method of making same

Charge amplifier for MOS imaging array and method of making same

Planarized trench and field oxide isolation scheme

Method of fabricating a planarized trench and field oxide isolation...

Patents Applicationslast 30 patents

1-axis and 2-axis solar trackers

SYNCHRONIZED SOLAR CONCENTRATOR ARRAY

NETWORKING METHOD OF SINGLE FREQUENCY NETWORK IN TD-SCDMA SYSTEM

MOBILE TV BROADCAST SYSTEMS AND METHODS BASED ON TD-SCDMA NETWORK

ERROR CORRECTION METHODS AND APPARATUS FOR MOBILE BROADCAST SERVICES

SYNCHRONIZED SOLAR CONCENTRATOR ARRAY

GSM (Global System for Mobile communication) handset with carrier i...

Method and system for modifying branch metric of Viterbi decoder fo...

Method and apparatus for integrated noise decoupling

Optical cache memory

Power ring architecture for embedded low drop off voltage reglators

Systems and methods for selectively diverting data from nodes

APS soft reset circuit for reducing image lag

Receiver signal dynamic range compensation based on received signal...

Optical switch using an annular array of optical ports

Bubble stability in an optical switch

Planar lightwave circuit optical waveguide having a circular cross...

Optical fiber adapted for interfacing

Optimized floating P+ region photodiode for a CMOS image sensor

Optimized floating P+ region photodiode for a CMOS image se...

Optimized floating P+ region photodiode for a CMOS image se...