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John Novak III
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West Hills, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for identifying growth limits of handheld services for mobil...
Patent number
6,807,397
Issue date
Oct 19, 2004
Hughes Electronics Corporation
Donald C. D. Chang
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Modular mobile terminal for satellite communication
Patent number
6,791,495
Issue date
Sep 14, 2004
The DirectTV Group, Inc.
Donald C. D. Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Satellite system and method of deploying same
Patent number
6,766,987
Issue date
Jul 27, 2004
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system employing reuse of satellite spectrum for terr...
Patent number
6,735,437
Issue date
May 11, 2004
Hughes Electronics Corporation
William W. Mayfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing circuit for communicating with a modular mobile s...
Patent number
6,667,715
Issue date
Dec 23, 2003
Hughes Electronics Corporation
Donald C. D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for utilization of bandwidth space assets
Patent number
6,606,307
Issue date
Aug 12, 2003
Hughes Electronics Corporation
Donald C. D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for determining a position of an object using two...
Patent number
6,563,457
Issue date
May 13, 2003
Hughes Electronics Corporation
Donald C. D. Chang
G01 - MEASURING TESTING
Information
Patent Grant
Method for identifying growth limits of handheld services for mobil...
Patent number
6,501,941
Issue date
Dec 31, 2002
Hughes Electronics Corporation
Donald C. D. Chang
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Modular mobile terminal for satellite communication
Patent number
6,496,146
Issue date
Dec 17, 2002
Hughes Electronics Corporation
Donald C. D. Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Satellite system and method of deploying same
Patent number
6,460,808
Issue date
Oct 8, 2002
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for determining a position of a transceiver unit...
Patent number
6,377,208
Issue date
Apr 23, 2002
Hughes Electronics Corporation
Donald C. D. Chang
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for determining a position of a transceiver unit...
Patent number
6,340,947
Issue date
Jan 22, 2002
Hughes Electronics Corporation
Donald C. D. Chang
G01 - MEASURING TESTING
Information
Patent Grant
Satellite system and method of deploying same
Patent number
6,336,612
Issue date
Jan 8, 2002
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple satellite mobile communications method and apparatus for h...
Patent number
6,337,980
Issue date
Jan 8, 2002
Hughes Electronics Corporation
Donald C. D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple satellite mobile communications method and apparatus for h...
Patent number
6,295,440
Issue date
Sep 25, 2001
Hughes Electronics Corporation
Donald C. D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite system and method of deploying same
Patent number
6,257,526
Issue date
Jul 10, 2001
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Signal processing circuit for communicating with a modular mobile t...
Publication number
20040087271
Publication date
May 6, 2004
Hughes Electronics Corporation
Donald C.D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Satellite system and method of deploying same
Publication number
20040056148
Publication date
Mar 25, 2004
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system employing reuse of satellite spectrum for terr...
Publication number
20040018837
Publication date
Jan 29, 2004
Hughes Electronics Corporation
William W. Mayfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for identifying growth limits of handheld services for mobil...
Publication number
20030129942
Publication date
Jul 10, 2003
Hughes Electronics Corporation
Donald C. D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM EMPLOYING REUSE OF SATELLITE SPECTRUM FOR TERR...
Publication number
20030078040
Publication date
Apr 24, 2003
WILLIAM W. MAYFIELD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modular mobile terminal for satellite communication
Publication number
20030034921
Publication date
Feb 20, 2003
Hughes Electronics Corporation
Donald C.D. Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Satellite system and method deploying same
Publication number
20030001048
Publication date
Jan 2, 2003
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Satellite system and method of deploying same
Publication number
20020053627
Publication date
May 9, 2002
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for determining a position of an object using two...
Publication number
20020053987
Publication date
May 9, 2002
Hughes Electronics Corporation
Donald C.D. Chang
G01 - MEASURING TESTING
Information
Patent Application
Satellite system and method of deploying same
Publication number
20020003192
Publication date
Jan 10, 2002
Hughes Electronics Corporation
Frank Taormina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for determining a position of a transceiver unit...
Publication number
20020003490
Publication date
Jan 10, 2002
Hughes Electronics Corporation
Donald C.D. Chang
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING A POSITION OF A TRANSCEIVER UNIT...
Publication number
20010045903
Publication date
Nov 29, 2001
DONALD C. D. CHANG
G01 - MEASURING TESTING
Information
Patent Application
Multiple satellite mobile communications method and apparatus for h...
Publication number
20010000167
Publication date
Apr 5, 2001
Hughes Electronics Corporation
Donald C.D. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE