DIGITAL COMMUNICATIONS CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 13, 1982 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 227 Total Citation Count
- Feb 22, 1978 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4325085 Method and apparatus for adaptive facsimile compression using a two dimensional maximum likelihood predictorExpiredJun 09, 80Apr 13, 82[H04N]
4305047 Feedback circuit for controlling the peak optical output power of an injection laserExpiredOct 09, 79Dec 08, 81[H01S]
4191968 Video signal communications system with improved signal-to-noise ratioExpiredFeb 22, 78Mar 04, 80[H04N]
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