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Fung-Chang Huang
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Herndon, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for collecting data from automatic meter readi...
Patent number
9,129,517
Issue date
Sep 8, 2015
Tellabs Operations, Inc.
David Hwa-Wei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for collecting data from automatic meter readi...
Patent number
8,681,015
Issue date
Mar 25, 2014
Tellabs Operations, Inc.
David Hwa-Wei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless backhaul communication using passive optical network
Patent number
8,213,800
Issue date
Jul 3, 2012
Tellabs Operations, Inc.
David Hwa-Wei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Collecting Data from Automatic Meter Readi...
Publication number
20140118164
Publication date
May 1, 2014
Tellabs Operations, Inc.
David Hwa-Wei Liu
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS TO PERFORM SECURITY AND VULNERABILITY TESTING...
Publication number
20090328190
Publication date
Dec 31, 2009
David H. Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RESTRICTING USER ACCESS TO FIBER TO AN OPT...
Publication number
20090313476
Publication date
Dec 17, 2009
Tellabs Vienna, Inc.
David H. Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for feedback/configuration of optical network...
Publication number
20090285576
Publication date
Nov 19, 2009
Tellabs Vienna, Inc.
Jeffrey A. Noel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for enabling activation of services via an Opt...
Publication number
20090269063
Publication date
Oct 29, 2009
Tellabs Vienna, Inc.
Marc R. Bernard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for increasing voice service for an optical ne...
Publication number
20090263139
Publication date
Oct 22, 2009
Tellabs Vienna, Inc.
David H. Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for measuring quality of traffic performance i...
Publication number
20090238561
Publication date
Sep 24, 2009
Tellabs Vienna, Inc.
Fung-Chang Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Transmitting Security Information Over a Pass...
Publication number
20090174561
Publication date
Jul 9, 2009
Tellabs Operations, Inc.
David Hwa-Wei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TESTING DATA SERVICE USING MOCA-TO-ETHERNET BRIDGE
Publication number
20090116498
Publication date
May 7, 2009
Tellabs Vienna, Inc.
Fung-Chang Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR DELIVERING VOICE COMMUNICATIONS
Publication number
20090103694
Publication date
Apr 23, 2009
Tellabs Vienna, Inc.
David H. Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR SIMULATING AN UPLI...
Publication number
20090074412
Publication date
Mar 19, 2009
Tellabs Vienna, Inc.
David H. Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VALIDATING CUSTOMER IN-HOME NETWORK CONNECTIVITY USING MOCA BRIDGE...
Publication number
20090059933
Publication date
Mar 5, 2009
Tellabs Vienna, Inc.
Fung-Chang Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE