Kevin H. Chang

Person

Chandler, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic upstream amplifier power management
- Patent number 8,375,415
- Issue date Feb 12, 2013
- General Instrument Corporation
- Matthew Waight
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic upstream attenuation for ingress noise reduction
- Patent number 7,742,777
- Issue date Jun 22, 2010
- General Instrument Corporation
- Jay Strater
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prevention of an alarm activation and supporting methods and apparatus
- Patent number 7,680,251
- Issue date Mar 16, 2010
- Motorola, Inc.
- Marlin F. McGregor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selection of design parameters for double...
- Patent number 7,610,034
- Issue date Oct 27, 2009
- General Instrument Corporation
- Kevin T. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic upstream attenuation for ingress noise reduction
- Patent number 7,039,432
- Issue date May 2, 2006
- General Instrument Corporation
- Jay Strater
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for managing multiple telephone lines terminating at a...
- Patent number 6,816,512
- Issue date Nov 9, 2004
- General Instrument Corporation
- David B. Lazarus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for television signal scrambling using vertica...
- Patent number 6,477,253
- Issue date Nov 5, 2002
- General Instrument Corporation
- Timothy D. Rea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization of decoders in a bi-directional CATV network
- Patent number 6,260,193
- Issue date Jul 10, 2001
- General Instrument Corporation
- Kevin T. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of scrambling mode of a television signal
- Patent number 6,072,872
- Issue date Jun 6, 2000
- General Instrument Corporation
- Kevin T. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic relocation of the service data channel
- Patent number 5,870,472
- Issue date Feb 9, 1999
- General Instrument Corporation
- Kevin Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of etching copper layers
- Patent number 5,409,567
- Issue date Apr 25, 1995
- Motorola, Inc.
- William H. Lytle
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TRANSCODING CONTENT
- Publication number 20140029747
- Publication date Jan 30, 2014
- General Instrument Corporation
- John P. Kamieniecki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for selection of design parameters for double...
- Publication number 20070087714
- Publication date Apr 19, 2007
- Kevin T. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Prevention of an alarm activation and supporting methods and apparatus
- Publication number 20070064881
- Publication date Mar 22, 2007
- Marlin F. McGregor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic upstream attenuation for ingress noise reduction
- Publication number 20060148406
- Publication date Jul 6, 2006
- Jay Strater
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic upstream attenuation for ingress noise reduction
- Publication number 20030114112
- Publication date Jun 19, 2003
- Jay Strater
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BTI RF module with filtering
- Publication number 20030033608
- Publication date Feb 13, 2003
- General Instrument Corporation
- Kevin T. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic upstream amplifier power management
- Publication number 20020133829
- Publication date Sep 19, 2002
- Matthew Waight
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Arrangement for managing multiple telephone lines terminating at a...
- Publication number 20010033585
- Publication date Oct 25, 2001
- David B. Lazarus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kevin H. Chang

Person

Patents Grantslast 30 patents

Dynamic upstream amplifier power management

Dynamic upstream attenuation for ingress noise reduction

Prevention of an alarm activation and supporting methods and apparatus

Method and apparatus for selection of design parameters for double...

Dynamic upstream attenuation for ingress noise reduction

Arrangement for managing multiple telephone lines terminating at a...

Method and apparatus for television signal scrambling using vertica...

Synchronization of decoders in a bi-directional CATV network

Determination of scrambling mode of a television signal

Dynamic relocation of the service data channel

Method of etching copper layers

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR TRANSCODING CONTENT

Method and apparatus for selection of design parameters for double...

Prevention of an alarm activation and supporting methods and apparatus

Dynamic upstream attenuation for ingress noise reduction

Dynamic upstream attenuation for ingress noise reduction

BTI RF module with filtering

Dynamic upstream amplifier power management

Arrangement for managing multiple telephone lines terminating at a...