Number indicating signals (no dial signals)

Industry

CPC
H04Q2213/171

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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

H04Q2213/171Number indicating signals (no dial signals)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Information display provided to calling party
- Patent number 5,608,788
- Issue date Mar 4, 1997
- Lucent Technologies Inc.
- William W. Demlow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Incoming call transfer terminal
- Patent number 5,422,942
- Issue date Jun 6, 1995
- Sony Corporation
- Isao Kakwashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus
- Patent number 5,381,240
- Issue date Jan 10, 1995
- Canon Kabushiki Kaisha
- Masahiro Murayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ISDN terminal, ISDN terminal communication system, and method for c...
- Patent number 5,341,377
- Issue date Aug 23, 1994
- Ricoh Company, Ltd.
- Masahito Ohtani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-media communication apparatus
- Patent number 5,309,434
- Issue date May 3, 1994
- Canon Kabushiki Kaisha
- Yoshito Maekawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communicating apparatus having a calling party number display device
- Patent number 5,305,097
- Issue date Apr 19, 1994
- Canon Kabushiki Kaisha
- Ryoichiro Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus for storing abandoned call information
- Patent number 5,245,651
- Issue date Sep 14, 1993
- Canon Kabushiki Kaisha
- Shoichi Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal apparatus and its control method with party...
- Patent number 5,220,599
- Issue date Jun 15, 1993
- Kabushiki Kaisha Toshiba
- Jun Sasano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal apparatus and control method with party iden...
- Patent number 5,200,994
- Issue date Apr 6, 1993
- Kabushiki Kaisha Toshiba
- Jun Sasano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus connected to ISDN
- Patent number 5,101,427
- Issue date Mar 31, 1992
- Canon Kabushiki Kaisha
- Takashi Kotani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call announcement arrangement
- Patent number 5,007,076
- Issue date Apr 9, 1991
- AT&T Bell Laboratories
- James R. Blakley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone station set
- Patent number 4,922,490
- Issue date May 1, 1990
- American Telephone and Telegraph Company
- James R. Blakley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal in communication network for notifying originating party's...
- Patent number 4,894,861
- Issue date Jan 16, 1990
- Kokusai Denshin Denwa Kabushiki Kaisha
- Masanobu Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Number indicating signals (no dial signals)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Information display provided to calling party

Incoming call transfer terminal

Communication apparatus

ISDN terminal, ISDN terminal communication system, and method for c...

Multi-media communication apparatus

Communicating apparatus having a calling party number display device

Communication apparatus for storing abandoned call information

Communication terminal apparatus and its control method with party...

Communication terminal apparatus and control method with party iden...

Communication apparatus connected to ISDN

Call announcement arrangement

Telephone station set

Terminal in communication network for notifying originating party's...

Patents Applicationslast 30 patents