TUT SYSTEMS, INC.
Patent Owner
Stats
- 18 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 02, 2012 most recent publication
Details
- 18 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,394 Total Citation Count
- Jul 06, 1987 Earliest Filing
- 36 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
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
8054880 Parallel rate control for digital video encoder with multi-processor architecture and picture-based look-ahead windowNov 07, 05Nov 08, 11[H04N]
7477692 Video encoding for seamless splicing between encoded video streamsDec 13, 06Jan 13, 09[H04N]
7145912 Demultiplexing a statistically multiplexed MPEG transport stream into CBR single program transport streamsMar 23, 00Dec 05, 06[H04L]
7113486 Method and apparatus for measuring quality of service parameters of networks delivering real time MPEG videoMay 01, 03Sep 26, 06[G01R]
6879644 Method and apparatus for automatically determining a peak voltage level for a data signal propagated on a carrier mediumSep 15, 98Apr 12, 05[H04L]
6879645 Method and apparatus for dynamically varying the noise sensitivity of a receiverSep 15, 98Apr 12, 05[H04L]
6771774 Filter arrangement for shaping a pulse propagated over pots wiring, and a method of manufacturing the sameDec 02, 99Aug 03, 04[H04M]
6744833 Data resynchronization between modules sharing a common clockJul 20, 99Jun 01, 04[H04L, G06F]
6735217 Method and apparatus for detecting collisions on a network using multi-cycle waveform pulsesSep 15, 98May 11, 04[H04L]
6553062 Apparatus and method for selecting communication speeds on data signal lineAug 26, 98Apr 22, 03[H04L, H04B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6680916 Method for using a balanced tree as a base for a routing tableExpiredJan 18, 02Jan 20, 04[H04L]
6678321 Method and apparatus for transmitting and receiving a symbol over pots wiring using a multi-cycle waveformExpiredSep 15, 98Jan 13, 04[H03K]
6557105 Apparatus and method for cryptographic-based license managementExpiredApr 14, 99Apr 29, 03[G06F]
2002/0118,644 Method and system to implement policy-based network traffic managementAbandonedAug 31, 01Aug 29, 02[H04L]
2002/0120,720 Method and system to pre-compile configuration information for a data communications deviceAbandonedAug 31, 01Aug 29, 02[G06F]
2002/0105,967 Customer premises equipment use in multimedia broadband telecommunicationAbandonedJan 22, 01Aug 08, 02[H04L, H04J]
2002/0097,739 Local switch for a broadband multimedia telecommunications systemAbandonedJan 22, 01Jul 25, 02[H04J]
2002/0097,742 Methods and apparatus for multimedia broadband telecommunicationAbandonedJan 22, 01Jul 25, 02[H04L, H04J]
5963539 Method and apparatus for detecting collisions on a networkExpiredSep 08, 97Oct 05, 99[H03K, H04L]
5963595 Method and apparatus for encoding and decoding a bit sequence for transmission over POTS wiringExpiredSep 08, 97Oct 05, 99[H03K]
5930312 Apparatus and method for selecting different communication speeds on a data signal lineExpiredApr 24, 97Jul 27, 99[H04L]
5923681 Parallel synchronous header correction machine for ATMExpiredFeb 24, 98Jul 13, 99[H04L, H03M, G01R]
5812597 Circuit for preventing base line wander of digital signals in a network receiverExpiredJan 30, 96Sep 22, 98[H04L]
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