Song Sejun

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Danville, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for outage measurement
- Patent number 7,523,355
- Issue date Apr 21, 2009
- Cisco Technology, Inc.
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated and embedded software reliability measurement and classif...
- Patent number 7,213,179
- Issue date May 1, 2007
- Cisco Technology, Inc.
- Sejun Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for outage measurement
- Patent number 7,149,917
- Issue date Dec 12, 2006
- Cisco Technology, Inc.
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-fault tolerant network nodes in a multiple fault tolerant network
- Patent number 6,901,443
- Issue date May 31, 2005
- Honeywell International Inc.
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for providing fault tolerance of networks and...
- Patent number 6,308,282
- Issue date Oct 23, 2001
- Honeywell International Inc.
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR OUTAGE MEASUREMENT
- Publication number 20070028147
- Publication date Feb 1, 2007
- Cisco Technology, Inc.
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automated and embedded software reliability measurement and classif...
- Publication number 20040153835
- Publication date Aug 5, 2004
- Sejun Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for outage measurement
- Publication number 20040024865
- Publication date Feb 5, 2004
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Software-based fault tolerant networking using a single LAN
- Publication number 20020046357
- Publication date Apr 18, 2002
- Jiandong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR PROVIDING FAULT TOLERANCE OF NETWORKS AND...
- Publication number 20010052084
- Publication date Dec 13, 2001
- JIANDOUG HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE