with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Industry

CPC
H04L5/245

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L5/00Arrangements affording multiple use of the transmission path

Current Industry

H04L5/245with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Industries

Patents Grantslast 30 patents

Information Patent Grant
Technique for converting either way between a plurality of N synchr...
- Patent number 4,924,464
- Issue date May 8, 1990
- American Telephone and Telegraph Company
- Gerald A. Baylock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TDM transmission system
- Patent number 4,884,267
- Issue date Nov 28, 1989
- Kabushiki Kaisha Kenwood
- Yukihiko Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic roll-a-long switch
- Patent number 4,519,052
- Issue date May 21, 1985
- Geosource Inc.
- Donnie J. Tantillo
- G01 - MEASURING TESTING
Information Patent Grant
Control signal-multiplexing circuit
- Patent number 4,466,097
- Issue date Aug 14, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shigeru Nose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital-to-analog converter
- Patent number 4,415,881
- Issue date Nov 15, 1983
- Siemens AG
- Robert Lechner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexing I/O module
- Patent number 4,360,913
- Issue date Nov 23, 1982
- Allen-Bradley Company
- Odo J. Struger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process and an apparatus for transferring information representing...
- Patent number 4,360,914
- Issue date Nov 23, 1982
- Forsvarets Forskningstjeneste
- Lars V. Brock-Nannestad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time domain multiplexing apparatus for multiple microphones
- Patent number 4,352,179
- Issue date Sep 28, 1982
- James H. Dabney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Muldem automatically adjusting to system expansion and contraction
- Patent number 4,328,577
- Issue date May 4, 1982
- Rockwell International Corporation
- Ned E. Abbott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for transmitting stochastically coded information
- Patent number 4,245,341
- Issue date Jan 13, 1981
- Societe Nationale Industrielle Aerospatiale
- Jean-Claude Hoffman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplexer and time duration measuring circuit
- Patent number 4,234,949
- Issue date Nov 18, 1980
- The United States of America as represented by the United States Department o...
- James Gray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for demultiplexing multiplexed seismic data
- Patent number 4,224,474
- Issue date Sep 23, 1980
- Western Geophysical Co. of America
- Carl H. Savit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for demultiplexing multiplexed seismic data
- Patent number 4,214,128
- Issue date Jul 22, 1980
- Western Geophysical Co. of America
- David B. Bovee
- G01 - MEASURING TESTING
Information Patent Grant
Data acquisition from multiple sources
- Patent number 4,137,562
- Issue date Jan 30, 1979
- Vereinigte Flugtechnische Werke-Fokker GmbH
- Joachim Boeck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit arrangement for a time division multiplex communication sys...
- Patent number 4,135,060
- Issue date Jan 16, 1979
- International Standard Electric Corporation
- Claus Heckel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time division digital transmission system
- Patent number 4,074,074
- Issue date Feb 14, 1978
- Societe Anonyme de Telecommunications
- Patrick E. Boutmy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital multiplexing system employing remote scanning of a pluralit...
- Patent number 4,017,683
- Issue date Apr 12, 1977
- Johnson Service Company
- Carl N. Pederson
- G08 - SIGNALLING
Information Patent Grant
PCM synchronization and multiplexing system
- Patent number 4,002,834
- Issue date Jan 11, 1977
- The United States of America as represented by the Secretary of the Navy
- James Alfred Cocci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement and method for the localized self-control of randomly a...
- Patent number 3,959,594
- Issue date May 25, 1976
- GTE Automatic Electric Laboratories Incorporated
- Dinesh K. Srivastava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3924079
- Patent number 3,924,079
- Issue date Dec 2, 1975
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3824543
- Patent number 3,824,543
- Issue date Jul 16, 1974
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3818143
- Patent number 3,818,143
- Issue date Jun 18, 1974
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3773981
- Patent number 3,773,981
- Issue date Nov 20, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3763318
- Patent number 3,763,318
- Issue date Oct 2, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3760109
- Patent number 3,760,109
- Issue date Sep 18, 1973
- B60 - VEHICLES IN GENERAL
Information Patent Grant
3749839
- Patent number 3,749,839
- Issue date Jul 31, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3749842
- Patent number 3,749,842
- Issue date Jul 31, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3725591
- Patent number 3,725,591
- Issue date Apr 3, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3723973
- Patent number 3,723,973
- Issue date Mar 27, 1973
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3701978
- Patent number 3,701,978
- Issue date Oct 31, 1972
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
High Speed Serializing-Deserializing System and Method
- Publication number 20090182912
- Publication date Jul 16, 2009
- Korea Advanced Institute of Science and Technology
- Hoi-Jun Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Technique for converting either way between a plurality of N synchr...

TDM transmission system

Electronic roll-a-long switch

Control signal-multiplexing circuit

Digital-to-analog converter

Multiplexing I/O module

Process and an apparatus for transferring information representing...

Time domain multiplexing apparatus for multiple microphones

Muldem automatically adjusting to system expansion and contraction

Device for transmitting stochastically coded information

Multiplexer and time duration measuring circuit

Method and apparatus for demultiplexing multiplexed seismic data

Method and apparatus for demultiplexing multiplexed seismic data

Data acquisition from multiple sources

Circuit arrangement for a time division multiplex communication sys...

Time division digital transmission system

Digital multiplexing system employing remote scanning of a pluralit...

PCM synchronization and multiplexing system

Arrangement and method for the localized self-control of randomly a...

3924079

3824543

3818143

3773981

3763318

3760109

3749839

3749842

3725591

3723973

3701978

Patents Applicationslast 30 patents

High Speed Serializing-Deserializing System and Method