Universal Data Systems, Inc.

Organization

Huntsville, AL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Decision feedback equalizer method and apparatus
- Patent number 5,490,169
- Issue date Feb 6, 1996
- Universal Data Systems, Inc.
- Steven R. Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communications device with resident link adapter
- Patent number 5,388,109
- Issue date Feb 7, 1995
- Universal Data Systems, Inc.
- Dean Y. Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous flow control method
- Patent number 5,367,534
- Issue date Nov 22, 1994
- Universal Data Systems, Inc.
- Wei-Tai Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MODEM-channel bank converter
- Patent number 5,365,545
- Issue date Nov 15, 1994
- Universal Data Systems, Inc.
- Steven R. Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handheld portable modem
- Patent number D351841
- Issue date Oct 25, 1994
- Universal Data Systems, Inc.
- Lowell E. Blankenship
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Apparatus for adjusting signal points, equalizer coefficients and t...
- Patent number 5,309,481
- Issue date May 3, 1994
- Universal Data Systems, Inc.
- Jerome J. Viviano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication apparatus for adjusting frame length and method...
- Patent number 5,307,351
- Issue date Apr 26, 1994
- Universal Data Systems, Inc.
- James M. Webster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem with echo cancellation
- Patent number 5,280,473
- Issue date Jan 18, 1994
- Universal Data Systems, Inc.
- Mickey C. Rushing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive equalizer method and apparatus
- Patent number 5,245,556
- Issue date Sep 14, 1993
- Universal Data Systems, Inc.
- Jason N. Morgan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence detection method
- Patent number 5,245,560
- Issue date Sep 14, 1993
- Universal Data Systems, Inc.
- Kathy L. Cunningham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto-insertable component
- Patent number 5,231,560
- Issue date Jul 27, 1993
- Universal Data Systems, Inc.
- Jimmy M. Page
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data timing recovery apparatus and method
- Patent number 5,228,064
- Issue date Jul 13, 1993
- Universal Data Systems, Inc.
- Jerome J. Viviano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem receiver with nonlinear equalization
- Patent number 5,226,060
- Issue date Jul 6, 1993
- Universal Data Systems, Inc.
- Richard L. Goodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line powered DCA including dual programmed microcontrollers
- Patent number 5,224,154
- Issue date Jun 29, 1993
- Universal Data Systems, Inc.
- Timothy W. Aldridge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of performing an autobaud function using a state flow machine
- Patent number 5,222,081
- Issue date Jun 22, 1993
- Universal Data Systems, Inc.
- Ronald C. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Front panel for digital communications peripherals
- Patent number D331399
- Issue date Dec 1, 1992
- Universal Data Systems, Inc.
- Lowell E. Blankenship
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Testable modem and data communications network
- Patent number 5,148,435
- Issue date Sep 15, 1992
- Universal Data Systems, Inc.
- Robert E. Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quasi-random digital sequence detector
- Patent number 5,072,448
- Issue date Dec 10, 1991
- Universal Data Systems, Inc.
- Keith E. Atwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ejector mechanism
- Patent number 4,999,744
- Issue date Mar 12, 1991
- Universal Data Systems, Inc.
- Lowel E. Blankenship
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modem with improved remote echo location and cancellation
- Patent number 4,970,715
- Issue date Nov 13, 1990
- Universal Data Systems, Inc.
- Dennis B. McMahan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive passband echo canceller
- Patent number 4,969,144
- Issue date Nov 6, 1990
- Universal Data Systems, Inc.
- Steven R. Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for remote configuration of a modem
- Patent number 4,956,852
- Issue date Sep 11, 1990
- Universal Data Systems, Inc.
- Dean Y. Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem with improved transformer assembly
- Patent number 4,939,623
- Issue date Jul 3, 1990
- Universal Data Systems, Inc.
- John E. Equi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time division multiplexer having data rate and number of channels f...
- Patent number 4,939,722
- Issue date Jul 3, 1990
- Universal Data Systems, Inc.
- Richard A. Beichler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dial-up line modem directly compatible with mainframe host having b...
- Patent number 4,853,954
- Issue date Aug 1, 1989
- Universal Data Systems, Inc.
- John C. Richards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem suited for wireless communication channel use
- Patent number 4,852,122
- Issue date Jul 25, 1989
- Universal Data Systems, Inc.
- David P. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Busy-out line connector
- Patent number 4,834,661
- Issue date May 30, 1989
- Universal Data Systems, Inc.
- Lonnie S. McMillian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modem with improved clock control and method therefor
- Patent number 4,797,900
- Issue date Jan 10, 1989
- Universal Data Systems, Inc.
- Steven L. Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem equalizer training using previously stored parameters
- Patent number 4,621,366
- Issue date Nov 4, 1986
- Universal Data Systems, Inc.
- Roger W. Cain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
QPSK demodulator with I and Q post-detection data correction
- Patent number 4,606,051
- Issue date Aug 12, 1986
- Universal Data Systems, Inc.
- Steven B. Crabtree
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74446818 - CELLECT
- Serial number 74446818
- Registration number 1951752
- Filing date Oct 8, 1993
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74422446 - BITRUNR
- Serial number 74422446
- Registration number 1930192
- Filing date Aug 5, 1993
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74356108 - UDS
- Serial number 74356108
- Registration number 1810576
- Filing date Feb 5, 1993
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74321138 - LANFAST
- Serial number 74321138
- Filing date Oct 7, 1992
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74313533 - LOCALVIEW
- Serial number 74313533
- Registration number 1933444
- Filing date Sep 14, 1992
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74313538 - LOCALVIEW
- Serial number 74313538
- Filing date Sep 14, 1992
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74255582 - LANFAST
- Serial number 74255582
- Registration number 1795683
- Filing date Mar 16, 1992
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74089994 - UDS
- Serial number 74089994
- Filing date Aug 17, 1990
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74064462 - SYNC-UP
- Serial number 74064462
- Registration number 1645048
- Filing date May 31, 1990
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73676211 - UNIVERSAL DATA SYSTEMS
- Serial number 73676211
- Registration number 1481478
- Filing date Aug 3, 1987
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73676212 - UDS
- Serial number 73676212
- Registration number 1510748
- Filing date Aug 3, 1987
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73514821 - SIGN ON
- Serial number 73514821
- Filing date Dec 20, 1984
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73510500 - FASTALK
- Serial number 73510500
- Registration number 1344115
- Filing date Nov 26, 1984
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73204471 - UDS
- Serial number 73204471
- Registration number 1152985
- Filing date Feb 21, 1979
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73203706 - UNIVERSAL DATA SYSTEMS
- Serial number 73203706
- Registration number 1181889
- Filing date Feb 12, 1979
- Universal Data Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73175727 - CONFIDENCE IN COMMUNICATIONS
- Serial number 73175727
- Registration number 1126080
- Filing date Jun 23, 1978
- UNIVERSAL DATA SYSTEMS
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73109151 - COMTEST
- Serial number 73109151
- Registration number 1085916
- Filing date Dec 9, 1976
- UNIVERSAL DATA SYSTEMS
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Universal Data Systems, Inc.

Organization

Patents Grantslast 30 patents

Decision feedback equalizer method and apparatus

Data communications device with resident link adapter

Synchronous flow control method

MODEM-channel bank converter

Handheld portable modem

Apparatus for adjusting signal points, equalizer coefficients and t...

Data communication apparatus for adjusting frame length and method...

Modem with echo cancellation

Adaptive equalizer method and apparatus

Sequence detection method

Auto-insertable component

Data timing recovery apparatus and method

Modem receiver with nonlinear equalization

Line powered DCA including dual programmed microcontrollers

Method of performing an autobaud function using a state flow machine

Front panel for digital communications peripherals

Testable modem and data communications network

Quasi-random digital sequence detector

Ejector mechanism

Modem with improved remote echo location and cancellation

Adaptive passband echo canceller

Method for remote configuration of a modem

Modem with improved transformer assembly

Time division multiplexer having data rate and number of channels f...

Dial-up line modem directly compatible with mainframe host having b...

Modem suited for wireless communication channel use

Busy-out line connector

Modem with improved clock control and method therefor

Modem equalizer training using previously stored parameters

QPSK demodulator with I and Q post-detection data correction

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74446818 - CELLECT

74422446 - BITRUNR

74356108 - UDS

74321138 - LANFAST

74313533 - LOCALVIEW

74313538 - LOCALVIEW

74255582 - LANFAST

74089994 - UDS

74064462 - SYNC-UP

73676211 - UNIVERSAL DATA SYSTEMS

73676212 - UDS

73514821 - SIGN ON

73510500 - FASTALK

73204471 - UDS

73203706 - UNIVERSAL DATA SYSTEMS

73175727 - CONFIDENCE IN COMMUNICATIONS

73109151 - COMTEST