PARADYNE CORPORATION
Patent Owner
Stats
- 50 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 08, 2015 most recent publication
Details
- 50 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,548 Total Citation Count
- Mar 02, 1979 Earliest Filing
- 76 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9130654 Performance customization system and process for optimizing xDSL performanceJun 10, 10Sep 08, 15[H04L, H04B]
8867335 System and method for fault isolation in a packet switching networkMay 12, 03Oct 21, 14[H04L, H04J]
8279969 System and method for adapting a change in constellation density while receiving a signalOct 20, 10Oct 02, 12[H04L, H03M]
7961850 Apparatus and method for simultaneous multiple telephone type services on a single telephone lineMar 22, 05Jun 14, 11[H04M]
7936689 System and method for the measurement of service quality in a communication networkSep 27, 04May 03, 11[G01R]
7916776 Performance customization system and process for optimizing xDSL performanceOct 20, 03Mar 29, 11[H04B]
7835459 System and method for adapting to a change in constellation density while receiving a signalFeb 27, 09Nov 16, 10[H04L]
7558203 System and method for statistical control of power dissipation with host enforcementFeb 07, 05Jul 07, 09[H04J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8036212 Systems and methods for integrating analog voice service and derived POTS voice service in a digital subscriber line environmentExpiredOct 23, 06Oct 11, 11[H04L]
2006/0291,503 Apparatus and Method to Allow a Frame Check Sequence to Determine the Updating of Adaptive Receiver Parameters of a High Speed Communication DeviceAbandonedAug 28, 06Dec 28, 06[H04J]
2002/0018,473 SYSTEM AND METHOD FOR CHARACTERIZING BURST INFORMATIONAbandonedJul 17, 98Feb 14, 02[H04L]
6081556 Transparent technique for Mu-law modems to detect an all-digital circuit connectionExpiredAug 15, 97Jun 27, 00[H04B]
6014425 Apparatus and method for qualifying telephones and other attached equipment for optimum DSL operationExpiredSep 29, 97Jan 11, 00[H04M]
5920402 Use of compression to improve the sending of faxes over analog cellularExpiredDec 18, 95Jul 06, 99[H04N]
5920825 Method and apparatus for bypassing a cellular modem pool during a fax transmissionExpiredDec 18, 95Jul 06, 99[H04Q]
5796716 Method and apparatus for simultaneous voice/data transmissionExpiredNov 27, 95Aug 18, 98[H04J]
5796808 System and method for automatically selecting the mode of communication between a plurality of modemsExpiredJan 09, 97Aug 18, 98[H04M]
5793809 Transparent technique for Mu-law modems to detect an all-digital circuit connectionExpiredMay 31, 95Aug 11, 98[H04B]
5787363 System and method for connect message synchronization of modems in a cellular data gatewayExpiredJan 08, 97Jul 28, 98[H01Q]
5751796 Rapid startup protocol for communication between a plurality of modemsExpiredJan 09, 97May 12, 98[H04M]
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