Impulse transmission

Industry

CPC
H04Q2213/21

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Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/21Impulse transmission

Industries

Patents Grantslast 30 patents

Information Patent Grant
Communication system employing optical frame templates
- Patent number 11,902,723
- Issue date Feb 13, 2024
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system employing optical frame templates
- Patent number 11,153,670
- Issue date Oct 19, 2021
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system employing optical frame templates
- Patent number 11,070,897
- Issue date Jul 20, 2021
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-distance RF frequency and time transfer
- Patent number 10,911,145
- Issue date Feb 2, 2021
- Teknologian tutkimuskeskus VTT Oy
- Thomas Fordell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facsimile system
- Patent number 7,110,134
- Issue date Sep 19, 2006
- Canon Kabushiki Kaisha
- Keiichi Iimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile system
- Patent number 6,608,696
- Issue date Aug 19, 2003
- Canon Kabushiki Kaisha
- Keiichi Iimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile system
- Patent number 6,157,463
- Issue date Dec 5, 2000
- Canon Kabushiki Kaisha
- Eiichiro Kitagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ISDN-based high speed communication system
- Patent number 5,832,240
- Issue date Nov 3, 1998
- Allen J Larsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital telephone switching system having plural terminal devices d...
- Patent number 5,719,855
- Issue date Feb 17, 1998
- Hitachi Telecom Technologies, Ltd.
- Tatsuhiko Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the enlargement of the reach of the transm...
- Patent number 5,673,258
- Issue date Sep 30, 1997
- DTM Data TeleMark GmbH
- Klaus Helbig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal adapter capable of reducing a memory capacity of a buffer...
- Patent number 5,646,959
- Issue date Jul 8, 1997
- NEC Corporation
- Yoshiyuki Kamishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
ISDN interface unit
- Patent number 5,638,373
- Issue date Jun 10, 1997
- Fujitsu Limited
- Tomoyoshi Takebayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for masking the reporting of network telephony...
- Patent number 5,581,608
- Issue date Dec 3, 1996
- ROLM Systems
- Elie A. Jreij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ISDN interface unit with separate ring generator
- Patent number 5,563,943
- Issue date Oct 8, 1996
- Fujitsu Limited
- Tomoyoshi Takebayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for multiple access in a digital communication system
- Patent number 5,544,158
- Issue date Aug 6, 1996
- Mitel Corporation
- Dan Oprea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic detection of digital call paths in a telephone system
- Patent number 5,528,679
- Issue date Jun 18, 1996
- Primary Access Corporation
- Jeff Taarud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunication terminal operating at alternative data throughput...
- Patent number 5,517,490
- Issue date May 14, 1996
- Societe d'Applications Generales d'Electricite et de Mecanique Sagem
- Philippe Charbonnier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Teleconference terminal
- Patent number 5,512,938
- Issue date Apr 30, 1996
- Matsushita Electric Industrial Co., Ltd.
- Kenzo Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptor between ISDN basic rate access and switched-56 accesses
- Patent number 5,479,405
- Issue date Dec 26, 1995
- Koz; Mark C.
- Mark C. Koz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile terminal equipment having communication speed switch
- Patent number 5,477,340
- Issue date Dec 19, 1995
- Fujitsu Limited
- Kenichi Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conversion of ISDN LAPB and ISDN LAPD frames
- Patent number 5,467,350
- Issue date Nov 14, 1995
- International Business Machines Corporation
- Steven Price
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Called equipment selection method in ISDN packet switching mode and...
- Patent number 5,459,721
- Issue date Oct 17, 1995
- NEC Corporation
- Atsumasa Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ISDN interface unit
- Patent number 5,450,412
- Issue date Sep 12, 1995
- Fujitsu Limited
- Tomoyoshi Takebayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for synchronizing system clock using detected synchromizatio...
- Patent number 5,432,791
- Issue date Jul 11, 1995
- Mitel Corporation
- Ed Gancarcik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital telephone system with terminals connected to a digital exch...
- Patent number 5,402,483
- Issue date Mar 28, 1995
- Siemens Aktiengesellschaft
- Gunter Weinberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system for an ISDN and a LAN, and an ISDN-LAN connec...
- Patent number 5,400,335
- Issue date Mar 21, 1995
- Ricoh Company, Ltd.
- Toshiaki Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for synchronizing a plurality of base stations
- Patent number 5,388,102
- Issue date Feb 7, 1995
- AT&T Corp.
- Gary L. Griffith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for data transmission over an internal bus of a workstation,...
- Patent number 5,371,740
- Issue date Dec 6, 1994
- Bull, S.A.
- Alain Mouro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer between high bit rate buses via unshielded low bit ra...
- Patent number 5,341,370
- Issue date Aug 23, 1994
- Pascal & Associates
- Derek J. Nuhn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications protocol for switching systems
- Patent number 5,333,189
- Issue date Jul 26, 1994
- Telefonaktienbolaget L M Ericsson
- Robert S. Clary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication System Employing Optical Frame Templates
- Publication number 20210345025
- Publication date Nov 4, 2021
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Facsimile system
- Publication number 20030202217
- Publication date Oct 30, 2003
- Canon Kabushiki Kaisha
- Keiichi Limoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Impulse transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Communication system employing optical frame templates

Communication system employing optical frame templates

Communication system employing optical frame templates

Long-distance RF frequency and time transfer

Facsimile system

Facsimile system

Facsimile system

ISDN-based high speed communication system

Digital telephone switching system having plural terminal devices d...

Method and apparatus for the enlargement of the reach of the transm...

Terminal adapter capable of reducing a memory capacity of a buffer...

ISDN interface unit

Method and apparatus for masking the reporting of network telephony...

ISDN interface unit with separate ring generator

Method for multiple access in a digital communication system

Automatic detection of digital call paths in a telephone system

Telecommunication terminal operating at alternative data throughput...

Teleconference terminal

Adaptor between ISDN basic rate access and switched-56 accesses

Facsimile terminal equipment having communication speed switch

Conversion of ISDN LAPB and ISDN LAPD frames

Called equipment selection method in ISDN packet switching mode and...

ISDN interface unit

Device for synchronizing system clock using detected synchromizatio...

Digital telephone system with terminals connected to a digital exch...

Communications system for an ISDN and a LAN, and an ISDN-LAN connec...

Arrangement for synchronizing a plurality of base stations

Method for data transmission over an internal bus of a workstation,...

Data transfer between high bit rate buses via unshielded low bit ra...

Communications protocol for switching systems

Patents Applicationslast 30 patents

Communication System Employing Optical Frame Templates

Facsimile system