Hyokang Chang

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Potomac, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
RF firewall for a wireless network
- Patent number 7,424,738
- Issue date Sep 9, 2008
- Combasis Technology, Inc.
- Hyokang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory configuration scheme enabling parallel decoding of turbo codes
- Patent number 6,996,767
- Issue date Feb 7, 2006
- Combasis Technology, Inc.
- Hyokang Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive differential pulse code modulation system with transmissio...
- Patent number 5,550,837
- Issue date Aug 27, 1996
- Telogy Networks, Inc.
- Hyokang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for transparent tone passing over narrowband d...
- Patent number 5,347,611
- Issue date Sep 13, 1994
- Telogy Networks Inc.
- Hyokang Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
RF firewall for a wireless network
- Publication number 20050020244
- Publication date Jan 27, 2005
- Hyokang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multilink wireless access scheme for multiband operation in wireles...
- Publication number 20030043773
- Publication date Mar 6, 2003
- Hyokang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acceleration of convergence rate with verified bits in turbo decoding
- Publication number 20030028838
- Publication date Feb 6, 2003
- Hyokang Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Memory configuration scheme enabling parallel decoding of turbo codes
- Publication number 20030028843
- Publication date Feb 6, 2003
- Hyokang Chang
- H03 - BASIC ELECTRONIC CIRCUITRY