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Mission, BC, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for adaptive facsimile compression using a two...
Patent number
4,325,085
Issue date
Apr 13, 1982
Digital Communications Corporation
Robert P. Gooch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Feedback circuit for controlling the peak optical output power of a...
Patent number
4,305,047
Issue date
Dec 8, 1981
Digital Communications Corp.
Lynn C. Chapman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-line channel quality monitor for a communication channel
Patent number
4,305,150
Issue date
Dec 8, 1981
Digital Communications Corporation
Robert L. Richmond
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Baseband DC offset detector and control circuit for DC coupled digi...
Patent number
4,250,458
Issue date
Feb 10, 1981
Digital Communications Corporation
Robert L. Richmond
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
TDMA Multiplexer-demultiplexer with multiple ports
Patent number
4,224,473
Issue date
Sep 23, 1980
Digital Communications Corporation
Pradman Kaul
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite video multiplexing communications system
Patent number
4,215,370
Issue date
Jul 29, 1980
Digital Communications, Inc.
Donald Kirk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase locked loop with automatic sweep
Patent number
4,206,420
Issue date
Jun 3, 1980
Digital Communications Corporation
Lester R. Querry
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Video signal communications system with improved signal-to-noise ratio
Patent number
4,191,968
Issue date
Mar 4, 1980
Digital Communications, Inc.
Donald Kirk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Directional PSK modulation and demodulation system
Patent number
4,174,505
Issue date
Nov 13, 1979
Digital Communications Corporation
Lester R. Querry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interface for in band SCPC supervisory and signalling system
Patent number
4,068,104
Issue date
Jan 10, 1978
Digital Communications Corporation
Andrew Werth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Error coding communication terminal interface
Patent number
4,063,038
Issue date
Dec 13, 1977
Digital Communications Corporation
Pradman Kaul
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase locked loop with pre-set and squelch
Patent number
4,061,979
Issue date
Dec 6, 1977
Digital Communications Corporation
Andrew M. Walker
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Double sync burst TDMA system
Patent number
4,054,753
Issue date
Oct 18, 1977
Digital Communications Corporation
Pradman Kaul
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame synchronizer
Patent number
4,002,845
Issue date
Jan 11, 1977
Digital Communications Corporation
Pradman P. Kaul
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase locked loop with circuit for preventing sidelock
Patent number
4,000,476
Issue date
Dec 28, 1976
Digital Communications Corporation
Andrew M. Walker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote master/slave station clock
Patent number
3,940,558
Issue date
Feb 24, 1976
Digital Communications Corporation
Ova Gene Gabbard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72445098 - DCC
Serial number
72445098
Registration number
1035542
Filing date
Jan 4, 1973
DIGITAL COMMUNICATIONS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72445097 - DCC
Serial number
72445097
Registration number
1006605
Filing date
Jan 4, 1973
DIGITAL COMMUNICATIONS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments