EP1027800A4 - Rufnummerauskunftverfahren und system - Google Patents

Rufnummerauskunftverfahren und system

Info

Publication number
EP1027800A4
EP1027800A4 EP98950798A EP98950798A EP1027800A4 EP 1027800 A4 EP1027800 A4 EP 1027800A4 EP 98950798 A EP98950798 A EP 98950798A EP 98950798 A EP98950798 A EP 98950798A EP 1027800 A4 EP1027800 A4 EP 1027800A4
Authority
EP
European Patent Office
Prior art keywords
assistance method
directory assistance
directory
assistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98950798A
Other languages
English (en)
French (fr)
Other versions
EP1027800A1 (de
Inventor
Peter J Foster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuance Communications Inc
Original Assignee
Nuance Communications Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuance Communications Inc filed Critical Nuance Communications Inc
Publication of EP1027800A1 publication Critical patent/EP1027800A1/de
Publication of EP1027800A4 publication Critical patent/EP1027800A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
    • H04M3/4931—Directory assistance systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/27485—Appending a prefix to or inserting a pause into a dialling sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/18—Comparators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42034—Calling party identification service
    • H04M3/42059—Making use of the calling party identifier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42085—Called party identification service
    • H04M3/42102—Making use of the called party identifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Between Computers (AREA)
EP98950798A 1997-10-01 1998-10-01 Rufnummerauskunftverfahren und system Withdrawn EP1027800A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94040597A 1997-10-01 1997-10-01
PCT/US1998/020530 WO1999017520A1 (en) 1997-10-01 1998-10-01 Directory assistance method and system
US940405 2001-08-27

Publications (2)

Publication Number Publication Date
EP1027800A1 EP1027800A1 (de) 2000-08-16
EP1027800A4 true EP1027800A4 (de) 2004-09-08

Family

ID=25474771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98950798A Withdrawn EP1027800A4 (de) 1997-10-01 1998-10-01 Rufnummerauskunftverfahren und system

Country Status (4)

Country Link
EP (1) EP1027800A4 (de)
JP (1) JP2001518756A (de)
AU (1) AU9675398A (de)
WO (1) WO1999017520A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7149295B2 (en) 2002-03-28 2006-12-12 Metro One Telecommunications, Inc. Technique for effectively controlling communication links to an information assistance service
FR2863803B1 (fr) * 2003-12-16 2006-04-07 France Telecom Procede de conversion de donnees extraites d'un carnet d'adresses, procede d'etablissement d'une communication telephonique a cout d'appel reduit et installation de telecommunications correspondante.
US20070265077A1 (en) * 2006-04-27 2007-11-15 Microsoft Corporation Haptic feedback for peripheral devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267304A (en) * 1991-04-05 1993-11-30 At&T Bell Laboratories Directory assistance system
US5528680A (en) * 1994-01-03 1996-06-18 At&T Corp. Apparatus and method for accessing and maintaining a caller-ID based telephone directory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267304A (en) * 1991-04-05 1993-11-30 At&T Bell Laboratories Directory assistance system
US5528680A (en) * 1994-01-03 1996-06-18 At&T Corp. Apparatus and method for accessing and maintaining a caller-ID based telephone directory

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9917520A1 *

Also Published As

Publication number Publication date
EP1027800A1 (de) 2000-08-16
JP2001518756A (ja) 2001-10-16
AU9675398A (en) 1999-04-23
WO1999017520B1 (en) 1999-07-01
WO1999017520A1 (en) 1999-04-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000502

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCANSOFT, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20040726

RIC1 Information provided on ipc code assigned before grant

Ipc: 7H 04M 1/2745 B

Ipc: 7H 04M 3/493 A

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060503