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CPC
H04Q2213/33

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

Current Industry

H04Q2213/33Special systems Special service

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Concepts for location-based call control
- Patent number 9,961,195
- Issue date May 1, 2018
- MBTE SWEDEN AB
- Yoram Meriaz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adapting characteristics of application layer...
- Patent number 9,479,948
- Issue date Oct 25, 2016
- Tata Consultancy Services Limited
- Soma Bandyopadhyay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and device for transmitting confidential connection establi...
- Patent number 6,708,275
- Issue date Mar 16, 2004
- Deutsche Telekom
- Helmut Stolz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and device for authenticating subscribers to digital exchanges
- Patent number 6,317,830
- Issue date Nov 13, 2001
- Deutsche Telekom AG
- Helmut Stolz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 6,285,391
- Issue date Sep 4, 2001
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 6,249,309
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video telephone for the real-time exchange of image and other data...
- Patent number 6,034,715
- Issue date Mar 7, 2000
- Hitachi, Ltd.
- Kiyoshi Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television telephone
- Patent number 5,966,164
- Issue date Oct 12, 1999
- Hitachi, Ltd.
- Hiroshi Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for coupling optional auxiliary devices to terminal equ...
- Patent number 5,883,896
- Issue date Mar 16, 1999
- Siemens Aktiengesellschaft
- Juergen Brieskorn
- 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
Communication terminal device
- Patent number 5,805,684
- Issue date Sep 8, 1998
- Yamaha Corporation
- Ryota Hirose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture codec for teleconference equipment, which forms and display...
- Patent number 5,790,178
- Issue date Aug 4, 1998
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 5,777,663
- Issue date Jul 7, 1998
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication terminal apparatus and communication method for commu...
- Patent number 5,774,654
- Issue date Jun 30, 1998
- Canon Kabushiki Kaisha
- Nobuhiko Maki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video conversation/monitoring system having a remote monitoring fun...
- Patent number 5,745,160
- Issue date Apr 28, 1998
- Hitachi, Ltd.
- Kiyoshi Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 5,689,300
- Issue date Nov 18, 1997
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Television telephone
- Patent number 5,677,727
- Issue date Oct 14, 1997
- Hitachi, Ltd.
- Hiroshi Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calling method for communication terminal device
- Patent number 5,600,655
- Issue date Feb 4, 1997
- Hitachi, Ltd.
- Iwao Ishinabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video telephone
- Patent number 5,587,735
- Issue date Dec 24, 1996
- Hitachi, Ltd.
- Kiyoshi Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio and video telecommunication system with remote monitoring fun...
- Patent number 5,585,839
- Issue date Dec 17, 1996
- Hitachi Ltd.
- Kiyoshi Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus employing user-to-user information on an ISDN
- Patent number 5,583,658
- Issue date Dec 10, 1996
- Canon Kabushiki Kaisha
- Katsuhito Takezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for exchanging information between ISDN terminal equipment,...
- Patent number 5,553,146
- Issue date Sep 3, 1996
- Siemens Aktiengesellschaft
- Horst Flake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for transmitting video and audio signals through an integrat...
- Patent number 5,541,982
- Issue date Jul 30, 1996
- Alcatel N.V.
- Frank Bergler
- 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
Voice and video communication apparatus
- Patent number 5,510,829
- Issue date Apr 23, 1996
- Canon Kabushiki Kaisha
- Akira Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ISDN terminal adapter using reduced memory for timing difference co...
- Patent number 5,506,845
- Issue date Apr 9, 1996
- NEC Corporation
- Yoshiyuki Kamishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calling method for communication terminal device
- Patent number 5,457,692
- Issue date Oct 10, 1995
- Hitachi, Ltd.
- Iwao Ishinabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and a private branch exchange to be used in su...
- Patent number 5,450,396
- Issue date Sep 12, 1995
- U.S. Philips Corporation
- Gerardus M. J. Havermans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission control system in data terminal equipment
- Patent number 5,450,402
- Issue date Sep 12, 1995
- Ricoh Company, Ltd.
- Toshifumi Shobu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ISDN-to-ISDN communication via satellite microwave radio frequency...
- Patent number 5,412,660
- Issue date May 2, 1995
- Trimble Navigation Limited
- David T. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONCEPTS FOR LOCATION-BASED CALL CONTROL
- Publication number 20170142254
- Publication date May 18, 2017
- MBTE Sweden AB
- YORAM MERIAZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ADAPTING CHARACTERISTICS OF APPLICATION LAYER...
- Publication number 20140376384
- Publication date Dec 25, 2014
- Soma Bandyopadhyay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Picture codec and teleconference terminal equipment
- Publication number 20020018114
- Publication date Feb 14, 2002
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING

Special systems Special service

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Concepts for location-based call control

System and method for adapting characteristics of application layer...

Process and device for transmitting confidential connection establi...

Process and device for authenticating subscribers to digital exchanges

Picture codec and teleconference terminal equipment

Picture codec and teleconference terminal equipment

Video telephone for the real-time exchange of image and other data...

Television telephone

Arrangement for coupling optional auxiliary devices to terminal equ...

ISDN-based high speed communication system

Communication terminal device

Picture codec for teleconference equipment, which forms and display...

Picture codec and teleconference terminal equipment

Communication terminal apparatus and communication method for commu...

Video conversation/monitoring system having a remote monitoring fun...

Picture codec and teleconference terminal equipment

Television telephone

Calling method for communication terminal device

Video telephone

Audio and video telecommunication system with remote monitoring fun...

Facsimile apparatus employing user-to-user information on an ISDN

Method for exchanging information between ISDN terminal equipment,...

Device for transmitting video and audio signals through an integrat...

Teleconference terminal

Voice and video communication apparatus

ISDN terminal adapter using reduced memory for timing difference co...

Calling method for communication terminal device

Communication system and a private branch exchange to be used in su...

Transmission control system in data terminal equipment

ISDN-to-ISDN communication via satellite microwave radio frequency...

Patents Applicationslast 30 patents

CONCEPTS FOR LOCATION-BASED CALL CONTROL

SYSTEM AND METHOD FOR ADAPTING CHARACTERISTICS OF APPLICATION LAYER...

Picture codec and teleconference terminal equipment