Distinctive ringing

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CPC
Y10S379/911

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S379/00Telephonic communications

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Y10S379/911Distinctive ringing

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Patents Grantslast 30 patents

Information Patent Grant
Sounding alert for recent calls
- Patent number 6,751,485
- Issue date Jun 15, 2004
- Nokia Corporation
- Jukka Ranta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Urgency of call indication to called party through distinctive noti...
- Patent number 6,650,746
- Issue date Nov 18, 2003
- Nortel Networks Limited
- Pieter Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Queue-based distinctive ringing in a call center system
- Patent number 6,512,825
- Issue date Jan 28, 2003
- Interactive Intelligence, Inc.
- Jeffrey J. Lindholm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modem with ring detection/modem processing capability
- Patent number 6,289,087
- Issue date Sep 11, 2001
- Zoom Telephonics, Inc.
- Jason A. Reyes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem with ring detection/modem processing capability
- Patent number 6,081,587
- Issue date Jun 27, 2000
- Zoom Telephonics, Inc.
- Jason A. Reyes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem with ring detection/modem processing capability
- Patent number 5,835,578
- Issue date Nov 10, 1998
- Zoom Telephonics, Inc.
- Jason A. Reyes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modem with ring detection/modem processing capability
- Patent number 5,361,296
- Issue date Nov 1, 1994
- Zoom Telephonics, Inc.
- Jason A. Reyes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone ring detection method and apparatus
- Patent number 5,333,190
- Issue date Jul 26, 1994
- Kurt G. Eyster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective call receiver having customized voice alerts
- Patent number 5,307,059
- Issue date Apr 26, 1994
- Motorola, Inc.
- Gregg M. Connary
- G08 - SIGNALLING
Information Patent Grant
Communication apparatus
- Patent number 5,267,307
- Issue date Nov 30, 1993
- Canon Kabushiki Kaisha
- Michihiro Izumi
- 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
Telephone calling method and telephone apparatus
- Patent number 5,202,917
- Issue date Apr 13, 1993
- Pioneer Electronic Corporation
- Yoichi Wakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus having changeable communication procedure s...
- Patent number 5,200,992
- Issue date Apr 6, 1993
- Canon Kabushiki Kaisha
- Motoaki Yoshino
- 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
Multi-function telephone call management system
- Patent number 5,062,133
- Issue date Oct 29, 1991
- Logotronix Incorporated
- Thomas O. Melrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone ringing monitoring and control system
- Patent number 5,040,209
- Issue date Aug 13, 1991
- Melvin B. Greenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone line called number recognizer
- Patent number 4,998,273
- Issue date Mar 5, 1991
- Wray; James C.
- Robert H. Nichols
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for encoding telephone ringing signals
- Patent number 4,995,075
- Issue date Feb 19, 1991
- AT&T Bell Laboratories
- Joel S. Angiolillo-Bent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone message waiting system and apparatus
- Patent number 4,969,186
- Issue date Nov 6, 1990
- GTE North Incorporated
- John M. Sayre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone call screening circuit
- Patent number 4,926,470
- Issue date May 15, 1990
- David M. Sanford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated access facilities for use with key telephone systems
- Patent number 4,922,526
- Issue date May 1, 1990
- Dytel Corporation
- Sanford J. Morganstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call announcement arrangement
- Patent number 4,899,358
- Issue date Feb 6, 1990
- American Telephone and Telegraph Company AT&T Bell Laboratories
- James R. Blakley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote access telephone control system
- Patent number 4,893,335
- Issue date Jan 9, 1990
- Fuller Research and Development Company
- Robert M. Fuller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call forwarding arrangement
- Patent number 4,893,336
- Issue date Jan 9, 1990
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- Mark S. Wuthnow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controllable telephone annunciator
- Patent number 4,856,055
- Issue date Aug 8, 1989
- Nira Schwartz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated access facilities for use with key telephone systems
- Patent number 4,850,012
- Issue date Jul 18, 1989
- Dytel Corporation
- Bakulesh A. Mehta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for converting distinctive ring to selective ring in tele...
- Patent number 4,782,518
- Issue date Nov 1, 1988
- Mattley; Danny G.
- Danny G. Mattley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for converting a standard telephone to an unlisted number...
- Patent number 4,639,552
- Issue date Jan 27, 1987
- Leon Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone privacy system
- Patent number 4,598,179
- Issue date Jul 1, 1986
- Sakura Telecommunications, Inc.
- Lloyd E. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichannel interactive telephone answering apparatus
- Patent number 4,591,664
- Issue date May 27, 1986
- Michael Freeman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Sounding alert for recent calls
- Publication number 20030003966
- Publication date Jan 2, 2003
- Nokia Mobile Phones Ltd.
- Jukka Ranta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Distinctive ringing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sounding alert for recent calls

Urgency of call indication to called party through distinctive noti...

Queue-based distinctive ringing in a call center system

Modem with ring detection/modem processing capability

Modem with ring detection/modem processing capability

Modem with ring detection/modem processing capability

Modem with ring detection/modem processing capability

Telephone ring detection method and apparatus

Selective call receiver having customized voice alerts

Communication apparatus

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

Telephone calling method and telephone apparatus

Communication apparatus having changeable communication procedure s...

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

Multi-function telephone call management system

Telephone ringing monitoring and control system

Telephone line called number recognizer

Apparatus and method for encoding telephone ringing signals

Telephone message waiting system and apparatus

Telephone call screening circuit

Automated access facilities for use with key telephone systems

Call announcement arrangement

Remote access telephone control system

Call forwarding arrangement

Controllable telephone annunciator

Automated access facilities for use with key telephone systems

Apparatus for converting distinctive ring to selective ring in tele...

Apparatus for converting a standard telephone to an unlisted number...

Telephone privacy system

Multichannel interactive telephone answering apparatus

Patents Applicationslast 30 patents

Sounding alert for recent calls