Rui Wang

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual gain column structure for column power area efficiency
- Patent number 12,114,092
- Issue date Oct 8, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitline settling and power supply rejection ratio in a nine cell pi...
- Patent number 12,088,937
- Issue date Sep 10, 2024
- OmniVision Technologies, Inc.
- Xuelian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image signal and phase detection autofocus signal extraction and st...
- Patent number 12,075,179
- Issue date Aug 27, 2024
- OmniVision Technologies, Inc.
- Rui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for bandwidth-adaptive and model-order-adaptiv...
- Patent number 12,068,799
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Column arithmetic logic unit design for dual conversion gain sensor...
- Patent number 11,991,458
- Issue date May 21, 2024
- OmniVision Technologies, Inc.
- Lihang Fan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for image artifact reduction in high-density, hi...
- Patent number 11,871,135
- Issue date Jan 9, 2024
- OmniVision Technologies, Inc.
- Selcuk Sen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ramp settling assist circuit in local ramp buffer circuit
- Patent number 11,722,801
- Issue date Aug 8, 2023
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with shifted color filter array pattern and bit line p...
- Patent number 11,716,546
- Issue date Aug 1, 2023
- OmniVision Technologies, Inc.
- Qingfei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor with voltage supply grid clamping
- Patent number 11,706,543
- Issue date Jul 18, 2023
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nine cell pixel image sensor with phase detection autofocus
- Patent number 11,683,602
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Sangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for image artifact reduction in high-density, hi...
- Patent number 11,683,604
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Liang Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid hierarchical parameter tracking for CSI estimation
- Patent number 11,683,712
- Issue date Jun 20, 2023
- Samsung Electronics Co., Ltd.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with three readout approach for phase detection autofo...
- Patent number 11,683,607
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual row select pixel for fast pixel binning
- Patent number 11,658,202
- Issue date May 23, 2023
- OmniVision Technologies, Inc.
- Tiejun Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layout design of dual row select structure
- Patent number 11,652,131
- Issue date May 16, 2023
- OmniVision Technologies, Inc.
- Sang Joo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of parameter tracking for CSI estimation
- Patent number 11,616,663
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimation and prediction with measurement impairment
- Patent number 11,581,959
- Issue date Feb 14, 2023
- Samsung Electronics Co., Ltd.
- Yang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink timing and frequency offset estimation and compensation for...
- Patent number 11,552,837
- Issue date Jan 10, 2023
- Samsung Electronics Co., Ltd.
- Junmo Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control for mobility channel prediction
- Patent number 11,516,689
- Issue date Nov 29, 2022
- Samsung Electronics Co., Ltd.
- Yeqing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitline control supporting binning mode for pixel arrays with phase...
- Patent number 11,483,502
- Issue date Oct 25, 2022
- OmniVision Technologies, Inc.
- Wei Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitline control supporting binning mode phase detection autofocus p...
- Patent number 11,463,640
- Issue date Oct 4, 2022
- OmniVision Technologies, Inc.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with three readout approach for phase detection autofo...
- Patent number 11,463,648
- Issue date Oct 4, 2022
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with three readout approach for phase detection auto f...
- Patent number 11,375,150
- Issue date Jun 28, 2022
- OmniVision Technologies, Inc.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible exposure control for image sensors with phase detection au...
- Patent number 11,356,626
- Issue date Jun 7, 2022
- OmniVision Technologies, Inc.
- Rui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor with shifted color filter array pattern and bit line p...
- Patent number 11,284,045
- Issue date Mar 22, 2022
- OmniVision Technologies Inc.
- Qingfei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image sensor with capacitor randomization for column gain
- Patent number 11,240,458
- Issue date Feb 1, 2022
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with voltage supply grid clamping
- Patent number 11,218,659
- Issue date Jan 4, 2022
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with frame level black level calibration
- Patent number 11,206,392
- Issue date Dec 21, 2021
- OmniVision Technologies, Inc.
- Liang Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for control of counter start time
- Patent number 11,128,307
- Issue date Sep 21, 2021
- OmniVision Technologies, Inc.
- Rui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor far end driver circuitry providing fast settling row c...
- Patent number 11,095,836
- Issue date Aug 17, 2021
- OmniVision Technologies, Inc.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE SENSOR WITH SHARED GATE ARCHITECTURE FOR METAL LAYER REDUCTION
- Publication number 20240405039
- Publication date Dec 5, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Yaxin Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARSE 4C2+ PHASE DETECTION AUTO FOCUS AND CORRELATED MULTIPLE SAMP...
- Publication number 20240397223
- Publication date Nov 28, 2024
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STACKED SEMICONDUCTOR DEVICE WITH CONNECTION PAD DISPOSED BETWEEN C...
- Publication number 20240355858
- Publication date Oct 24, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Takayuki Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED SEMICONDUCTOR DEVICE WITH CONNECTION PAD SHIELD
- Publication number 20240355765
- Publication date Oct 24, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Takayuki Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE DETECTION AUTO FOCUS WITH HORIZONTAL/VERTICAL QUAD PHASE DETE...
- Publication number 20240334085
- Publication date Oct 3, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL GAIN COLUMN STRUCTURE FOR COLUMN POWER AREA EFFICIENCY
- Publication number 20240284074
- Publication date Aug 22, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL GAIN COLUMN STRUCTURE FOR COLUMN POWER AREA EFFICIENCY
- Publication number 20240283460
- Publication date Aug 22, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEEP N- WELL DRIVEN RAMP BUFFER
- Publication number 20240276124
- Publication date Aug 15, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Shan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SIGNAL AND PHASE DETECTION AUTOFOCUS SIGNAL EXTRACTION AND ST...
- Publication number 20240129650
- Publication date Apr 18, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLUMN ARITHMETIC LOGIC UNIT DESIGN FOR DUAL CONVERSION GAIN SENSOR...
- Publication number 20240098376
- Publication date Mar 21, 2024
- Lihang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BITLINE SETTLING AND POWER SUPPLY REJECTION RATIO IN A NINE CELL PI...
- Publication number 20230328405
- Publication date Oct 12, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Xuelian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit and Method for Image Artifact Reduction in High-Density, Hi...
- Publication number 20230247330
- Publication date Aug 3, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Selcuk SEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW COMPLEXITY MACHINE LEARNING BASED CHANNEL CLASSIFIER
- Publication number 20230082795
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Tiexing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH THREE READOUT APPROACH FOR PHASE DETECTION AUTOFO...
- Publication number 20220394201
- Publication date Dec 8, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Chengcheng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR BANDWIDTH-ADAPTIVE AND MODEL-ORDER-ADAPTIV...
- Publication number 20220278762
- Publication date Sep 1, 2022
- Samsung Electronics Co., Ltd.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE ANTENNA CHANNEL TRACKING UNDER PRACTICAL IMPAIRMENT
- Publication number 20220271852
- Publication date Aug 25, 2022
- Samsung Electronics Co., Ltd.
- Yeqing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH SHIFTED COLOR FILTER ARRAY PATTERN AND BIT LINE P...
- Publication number 20220159222
- Publication date May 19, 2022
- Qingfei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING
- Publication number 20220078365
- Publication date Mar 10, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID HIERARCHICAL PARAMETER TRACKING FOR CSI ESTIMATION
- Publication number 20220022079
- Publication date Jan 20, 2022
- Samsung Electronics Co., Ltd.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH CAPACITOR RANDOMIZATION FOR COLUMN GAIN
- Publication number 20210392286
- Publication date Dec 16, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAYOUT DESIGN OF DUAL ROW SELECT STRUCTURE
- Publication number 20210358994
- Publication date Nov 18, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Sang Joo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL ROW SELECT PIXEL FOR FAST PIXEL BINNING
- Publication number 20210360175
- Publication date Nov 18, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Tiejun Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE EXPOSURE CONTROL FOR IMAGE SENSORS WITH PHASE DETECTION AU...
- Publication number 20210337144
- Publication date Oct 28, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR WITH SHIFTED COLOR FILTER ARRAY PATTERN AND BIT LINE P...
- Publication number 20210337169
- Publication date Oct 28, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Qingfei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHANNEL ESTIMATION AND PREDICTION WITH MEASUREMENT IMPAIRMENT
- Publication number 20210281334
- Publication date Sep 9, 2021
- Samsung Electronics Co., Ltd.
- Yang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL FOR MOBILITY CHANNEL PREDICTION
- Publication number 20210219161
- Publication date Jul 15, 2021
- Samsung Electronics Co., Ltd.
- Yeqing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF PARAMETER TRACKING FOR CSI ESTIMATION
- Publication number 20210218601
- Publication date Jul 15, 2021
- Samsung Electronics Co., Ltd.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK TIMING AND FREQUENCY OFFSET ESTIMATION AND COMPENSATION FOR...
- Publication number 20210218612
- Publication date Jul 15, 2021
- Samsung Electronics Co., Ltd.
- Junmo Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING
- Publication number 20210176417
- Publication date Jun 10, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR FAR END DRIVER CIRCUITRY PROVIDING FAST SETTLING ROW C...
- Publication number 20210152756
- Publication date May 20, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Dual gain column structure for column power area efficiency

Bitline settling and power supply rejection ratio in a nine cell pi...

Image signal and phase detection autofocus signal extraction and st...

Method and apparatus for bandwidth-adaptive and model-order-adaptiv...

Column arithmetic logic unit design for dual conversion gain sensor...

Circuit and method for image artifact reduction in high-density, hi...

Ramp settling assist circuit in local ramp buffer circuit

Image sensor with shifted color filter array pattern and bit line p...

Image sensor with voltage supply grid clamping

Nine cell pixel image sensor with phase detection autofocus

Circuit and method for image artifact reduction in high-density, hi...

Hybrid hierarchical parameter tracking for CSI estimation

Image sensor with three readout approach for phase detection autofo...

Dual row select pixel for fast pixel binning

Layout design of dual row select structure

Method and apparatus of parameter tracking for CSI estimation

Channel estimation and prediction with measurement impairment

Uplink timing and frequency offset estimation and compensation for...

Control for mobility channel prediction

Bitline control supporting binning mode for pixel arrays with phase...

Bitline control supporting binning mode phase detection autofocus p...

Image sensor with three readout approach for phase detection autofo...

Image sensor with three readout approach for phase detection auto f...

Flexible exposure control for image sensors with phase detection au...

Image sensor with shifted color filter array pattern and bit line p...

Image sensor with capacitor randomization for column gain

Image sensor with voltage supply grid clamping

Image sensor with frame level black level calibration

Circuit and method for control of counter start time

Image sensor far end driver circuitry providing fast settling row c...

Patents Applicationslast 30 patents

IMAGE SENSOR WITH SHARED GATE ARCHITECTURE FOR METAL LAYER REDUCTION

SPARSE 4C2+ PHASE DETECTION AUTO FOCUS AND CORRELATED MULTIPLE SAMP...

STACKED SEMICONDUCTOR DEVICE WITH CONNECTION PAD DISPOSED BETWEEN C...

STACKED SEMICONDUCTOR DEVICE WITH CONNECTION PAD SHIELD

PHASE DETECTION AUTO FOCUS WITH HORIZONTAL/VERTICAL QUAD PHASE DETE...

DUAL GAIN COLUMN STRUCTURE FOR COLUMN POWER AREA EFFICIENCY

DUAL GAIN COLUMN STRUCTURE FOR COLUMN POWER AREA EFFICIENCY

DEEP N- WELL DRIVEN RAMP BUFFER

IMAGE SIGNAL AND PHASE DETECTION AUTOFOCUS SIGNAL EXTRACTION AND ST...

COLUMN ARITHMETIC LOGIC UNIT DESIGN FOR DUAL CONVERSION GAIN SENSOR...

BITLINE SETTLING AND POWER SUPPLY REJECTION RATIO IN A NINE CELL PI...

Circuit and Method for Image Artifact Reduction in High-Density, Hi...

LOW COMPLEXITY MACHINE LEARNING BASED CHANNEL CLASSIFIER

IMAGE SENSOR WITH THREE READOUT APPROACH FOR PHASE DETECTION AUTOFO...

METHOD AND APPARATUS FOR BANDWIDTH-ADAPTIVE AND MODEL-ORDER-ADAPTIV...

MULTIPLE ANTENNA CHANNEL TRACKING UNDER PRACTICAL IMPAIRMENT

IMAGE SENSOR WITH SHIFTED COLOR FILTER ARRAY PATTERN AND BIT LINE P...

IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING

HYBRID HIERARCHICAL PARAMETER TRACKING FOR CSI ESTIMATION

IMAGE SENSOR WITH CAPACITOR RANDOMIZATION FOR COLUMN GAIN

LAYOUT DESIGN OF DUAL ROW SELECT STRUCTURE

DUAL ROW SELECT PIXEL FOR FAST PIXEL BINNING

FLEXIBLE EXPOSURE CONTROL FOR IMAGE SENSORS WITH PHASE DETECTION AU...

IMAGE SENSOR WITH SHIFTED COLOR FILTER ARRAY PATTERN AND BIT LINE P...

CHANNEL ESTIMATION AND PREDICTION WITH MEASUREMENT IMPAIRMENT

CONTROL FOR MOBILITY CHANNEL PREDICTION

METHOD AND APPARATUS OF PARAMETER TRACKING FOR CSI ESTIMATION

UPLINK TIMING AND FREQUENCY OFFSET ESTIMATION AND COMPENSATION FOR...

IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING

IMAGE SENSOR FAR END DRIVER CIRCUITRY PROVIDING FAST SETTLING ROW C...