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H04Q2213/13548
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ELECTRICITY
H04
Electric communication
H04Q
SELECTING
H04Q2213/00
Indexing scheme relating to selecting arrangements in general and for multiplex systems
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H04Q2213/13548
call modeling
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Patents Grants
last 30 patents
Information
Patent Grant
Method of connecting calls
Patent number
6,671,366
Issue date
Dec 30, 2003
Helsingin Puhelin Oyj-Helsingfors Telefon ABP
Lauri Isotalo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications intelligent network
Patent number
6,341,162
Issue date
Jan 22, 2002
British Telecommunications public limited company
Bryce B Kelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunication network which transmits the state of an occurrenc...
Patent number
6,266,535
Issue date
Jul 24, 2001
British Telecommunications public limited company
John Michael Cullen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Programmable call processing system and method
Patent number
6,243,453
Issue date
Jun 5, 2001
Alcatel USA Sourcing, L.P.
James L. Bunch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for making a continuing call in an intelligent network call
Patent number
6,201,861
Issue date
Mar 13, 2001
Nokia Telecommunications Oy
Mika Pykälistö
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for controlling an intelligent network call
Patent number
6,101,250
Issue date
Aug 8, 2000
Nokia Telecommunications Oy
Vesa Tiainen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for controlling processing of a service call
Patent number
6,028,924
Issue date
Feb 22, 2000
Northern Telecom Limited
Geetha R. Ram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible direct signaling system
Patent number
5,943,408
Issue date
Aug 24, 1999
Lucent Technologies Inc.
Kuo-Wei Herman Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Programmable call processing system and method
Patent number
5,940,487
Issue date
Aug 17, 1999
Alcatel USA Sourcing, L.P.
James L. Bunch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of communication and connection control
Patent number
5,878,128
Issue date
Mar 2, 1999
Nokia Telecommuniction Oy
Raimo Kantola
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications service interactions
Patent number
5,822,419
Issue date
Oct 13, 1998
GPT Limited
Colin Arthur George Enstone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of detecting service interactions in intelligent networks
Patent number
5,796,950
Issue date
Aug 18, 1998
Koninklijke PTT Nederland N.V.
Johan Willem Sips
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications service control method in intelligent network
Patent number
5,701,412
Issue date
Dec 23, 1997
Hitachi, Ltd.
Yukiko Takeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of avoiding non-desired interference between services by cre...
Patent number
5,652,834
Issue date
Jul 29, 1997
Telefonaktiebolaget LM Ericsson
Rickard Jansson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of establishing cooperation with a functionality
Patent number
5,557,652
Issue date
Sep 17, 1996
Telefonaktiebolaget LM Ericsson
Bjorn E. R. Jonsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for automatically accessing and invoking switch-b...
Patent number
5,479,495
Issue date
Dec 26, 1995
U S West Advanced Technologies, Inc.
Mark S. Blumhardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Feature interaction manager
Patent number
5,404,396
Issue date
Apr 4, 1995
Telefonaktiebolaget LM Ericsson
Steven Brennan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Customer programmable real-time system
Patent number
4,747,127
Issue date
May 24, 1988
American Telephone and Telegraph Company, AT&T Bell Laboratories
Terris L. Hansen
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents