Gijung Ahn

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Echo cancellation for high speed full duplex data transmissions
- Patent number 10,116,428
- Issue date Oct 30, 2018
- LATTICE SEMICONDUCTOR CORPORATION
- Qiming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration for echo cancellation in a full duplex communication sy...
- Patent number 9,887,733
- Issue date Feb 6, 2018
- LATTICE SEMICONDUCTOR CORPORATION
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional transmission of USB data using audio/video data channel
- Patent number 9,852,103
- Issue date Dec 26, 2017
- LATTICE SEMICONDUCTOR CORPORATION
- Ju Hwan Yi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration for echo cancellation in a full duplex communication sy...
- Patent number 9,673,959
- Issue date Jun 6, 2017
- LATTICE SEMICONDUCTOR CORPORATION
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Successive approximation register-based analog-to-digital converter...
- Patent number 9,479,190
- Issue date Oct 25, 2016
- LATTICE SEMICONDUCTOR CORPORATION
- Kexin Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fault testing for interconnections
- Patent number 8,026,726
- Issue date Sep 27, 2011
- Silicon Image, Inc.
- Chinsong Sul
- G01 - MEASURING TESTING
Information Patent Grant
Concurrent code checker and hardware efficient high-speed I/O havin...
- Patent number 7,984,369
- Issue date Jul 19, 2011
- Silicon Image, Inc.
- Chinsong Sul
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interface test circuitry and methods
- Patent number 7,698,088
- Issue date Apr 13, 2010
- Silicon Image, Inc.
- Chinsong Sul
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable with circuitry for asserting stored cable data or other infor...
- Patent number 7,500,032
- Issue date Mar 3, 2009
- Silicon Image, Inc.
- Ook Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cable with circuitry for asserting stored cable data or other infor...
- Patent number 7,269,673
- Issue date Sep 11, 2007
- Silicon Image, Inc.
- Ook Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracked 3X oversampling receiver
- Patent number 7,203,260
- Issue date Apr 10, 2007
- Silicon Image, Inc.
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for regenerating a clock for auxiliary data tr...
- Patent number 7,088,398
- Issue date Aug 8, 2006
- Silicon Image, Inc.
- Paul Daniel Wolf
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and system for video and auxiliary data transmission over a...
- Patent number 6,914,637
- Issue date Jul 5, 2005
- Silicon Image, Inc.
- Paul Daniel Wolf
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage controlled oscillator
- Patent number 6,888,417
- Issue date May 3, 2005
- Silicon Image, Inc.
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide range multi-phase delay-locked loop
- Patent number 6,876,240
- Issue date Apr 5, 2005
- Silicon Image, Inc.
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency comparator with hysteresis between locked and unlocked co...
- Patent number 6,859,107
- Issue date Feb 22, 2005
- Silicon Image, Inc.
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for high-speed, synchronized data communication
- Patent number 6,587,525
- Issue date Jul 1, 2003
- Silicon Image, Inc.
- Deog-Kyoon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for high-speed, synchronized data communication
- Patent number 6,229,859
- Issue date May 8, 2001
- Silicon Image, Inc.
- Deog-Kyoon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Calibration for Echo Cancellation in a Full Duplex Communication Sy...
- Publication number 20170237464
- Publication date Aug 17, 2017
- Silicon Image, Inc.
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Echo Cancellation for High Speed Full Duplex Data Transmissions
- Publication number 20170085359
- Publication date Mar 23, 2017
- Lattice Semiconductor Corporation
- Qiming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Successive Approximation Register-based Analog-to-Digital Converter...
- Publication number 20160254821
- Publication date Sep 1, 2016
- Lattice Semiconductor Corporation
- Kexin Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Calibration for Echo Cancellation in a Full Duplex Communication Sy...
- Publication number 20160248574
- Publication date Aug 25, 2016
- Silicon Image, Inc.
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bidirectional Transmission Of USB Data Using Audio/Video Data Channel
- Publication number 20150293879
- Publication date Oct 15, 2015
- Silicon Image, Inc.
- Ju Hwan Yi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT TESTING FOR INTERCONNECTIONS
- Publication number 20100188097
- Publication date Jul 29, 2010
- Chinsong Sul
- G01 - MEASURING TESTING
Information Patent Application
INTERFACE TEST CIRCUITRY AND METHODS
- Publication number 20080114562
- Publication date May 15, 2008
- Chinsong Sul
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cable with Circuitry for Asserting Stored Cable Data or Other Infor...
- Publication number 20080022023
- Publication date Jan 24, 2008
- Silicon Image, Inc.
- Ook Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Concurrent code checker and hardware efficient high-speed I/O havin...
- Publication number 20070204204
- Publication date Aug 30, 2007
- Chinsong Sul
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Cable with circuitry for asserting stored cable data or other infor...
- Publication number 20050182876
- Publication date Aug 18, 2005
- SILICON IMAGE, INC.
- Ook Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
0.6-2.5 GBaud CMOS tracked 3X oversampling transceiver with dead zo...
- Publication number 20040210790
- Publication date Oct 21, 2004
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for double data rate serial ATA phy interface
- Publication number 20040120353
- Publication date Jun 24, 2004
- Ook Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wide range multi-phase delay-locked loop
- Publication number 20040104778
- Publication date Jun 3, 2004
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voltage controlled oscillator
- Publication number 20040051597
- Publication date Mar 18, 2004
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tracked 3X oversampling receiver
- Publication number 20040005021
- Publication date Jan 8, 2004
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CMOS DRIVER AND ON-CHIP TERMINATION FOR GIGABAUD SPEED DATA COMMUNI...
- Publication number 20020064247
- Publication date May 30, 2002
- GIJUNG AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for high-speed, synchronized data communication
- Publication number 20010009571
- Publication date Jul 26, 2001
- Deog-Kyoon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Echo cancellation for high speed full duplex data transmissions

Calibration for echo cancellation in a full duplex communication sy...

Bidirectional transmission of USB data using audio/video data channel

Calibration for echo cancellation in a full duplex communication sy...

Successive approximation register-based analog-to-digital converter...

Fault testing for interconnections

Concurrent code checker and hardware efficient high-speed I/O havin...

Interface test circuitry and methods

Cable with circuitry for asserting stored cable data or other infor...

Cable with circuitry for asserting stored cable data or other infor...

Tracked 3X oversampling receiver

Method and apparatus for regenerating a clock for auxiliary data tr...

Method and system for video and auxiliary data transmission over a...

Voltage controlled oscillator

Wide range multi-phase delay-locked loop

Frequency comparator with hysteresis between locked and unlocked co...

System and method for high-speed, synchronized data communication

System and method for high-speed, synchronized data communication

Patents Applicationslast 30 patents

Calibration for Echo Cancellation in a Full Duplex Communication Sy...

Echo Cancellation for High Speed Full Duplex Data Transmissions

Successive Approximation Register-based Analog-to-Digital Converter...

Calibration for Echo Cancellation in a Full Duplex Communication Sy...

Bidirectional Transmission Of USB Data Using Audio/Video Data Channel

FAULT TESTING FOR INTERCONNECTIONS

INTERFACE TEST CIRCUITRY AND METHODS

Cable with Circuitry for Asserting Stored Cable Data or Other Infor...

Concurrent code checker and hardware efficient high-speed I/O havin...

Cable with circuitry for asserting stored cable data or other infor...

0.6-2.5 GBaud CMOS tracked 3X oversampling transceiver with dead zo...

Method and apparatus for double data rate serial ATA phy interface

Wide range multi-phase delay-locked loop

Voltage controlled oscillator

Tracked 3X oversampling receiver

CMOS DRIVER AND ON-CHIP TERMINATION FOR GIGABAUD SPEED DATA COMMUNI...

System and method for high-speed, synchronized data communication