GB0908503D0 - Disambiguation - Google Patents

Disambiguation

Info

Publication number
GB0908503D0
GB0908503D0 GBGB0908503.6A GB0908503A GB0908503D0 GB 0908503 D0 GB0908503 D0 GB 0908503D0 GB 0908503 A GB0908503 A GB 0908503A GB 0908503 D0 GB0908503 D0 GB 0908503D0
Authority
GB
United Kingdom
Prior art keywords
name
location
settlement
list
combinations
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Withdrawn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
GBGB0908503.6A
Other versions
GB2470357A (en
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to GB0908503A priority Critical patent/GB2470357A/en
Publication of GB0908503D0 publication Critical patent/GB0908503D0/en
Priority to DE102010029083A priority patent/DE102010029083A1/en
Priority to FR1053807A priority patent/FR2945623B1/en
Publication of GB2470357A publication Critical patent/GB2470357A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3605—Destination input or retrieval
    • G01C21/3608—Destination input or retrieval using speech input, e.g. using speech recognition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3605—Destination input or retrieval
    • G01C21/3611—Destination input or retrieval using character input or menus, e.g. menus of POIs
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/26—Speech to text systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Navigation (AREA)

Abstract

A navigation apparatus performs a location defining process wherein ambiguities in inputted location information are resolved via later inputted location information. The apparatus receives a settlement name S4-3, and searches its map records for settlements matching the received name to create a candidate list location S4-5. If a settlement name is not unique, the map records point to a disambiguation record which defines a tree structure to possible locations arising from the settlement name. The apparatus subsequently receives a road name S4-9, and searches within its map records for settlement and road name combinations matching the received road name for settlements identified in the candidate location list at step S4-11 to create a refined candidate list location. The apparatus may further receive a name / number S4-15, and search within its map records for settlement, road name and name / number combinations matching the received name / number combinations identified in the refined candidate location list at S4-17 to create a final candidate location list. The resolved reduced set of possible combinations may be one or more branches of the tree structure. This reduced set of combinations then constitutes all or part of the final candidate location list S4-19.
GB0908503A 2009-05-18 2009-05-18 Disambiguation of location inputs to a navigation system Withdrawn GB2470357A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0908503A GB2470357A (en) 2009-05-18 2009-05-18 Disambiguation of location inputs to a navigation system
DE102010029083A DE102010029083A1 (en) 2009-05-18 2010-05-18 disambiguation
FR1053807A FR2945623B1 (en) 2009-05-18 2010-05-18 NAVIGATION METHOD AND APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0908503A GB2470357A (en) 2009-05-18 2009-05-18 Disambiguation of location inputs to a navigation system

Publications (2)

Publication Number Publication Date
GB0908503D0 true GB0908503D0 (en) 2009-06-24
GB2470357A GB2470357A (en) 2010-11-24

Family

ID=40834155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0908503A Withdrawn GB2470357A (en) 2009-05-18 2009-05-18 Disambiguation of location inputs to a navigation system

Country Status (3)

Country Link
DE (1) DE102010029083A1 (en)
FR (1) FR2945623B1 (en)
GB (1) GB2470357A (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012572C2 (en) 2000-03-15 2003-03-27 Bayerische Motoren Werke Ag Device and method for voice input of a destination using a defined input dialog in a route guidance system
DE10132887A1 (en) 2001-07-06 2003-01-16 Bosch Gmbh Robert System and method for navigating a vehicle
DE10313222A1 (en) * 2002-05-24 2003-12-04 Bosch Gmbh Robert Locality name input method for automobile onboard navigation device uses graphic display for identifying positions of different localities with same name
DE10227518A1 (en) * 2002-06-20 2004-01-08 Robert Bosch Gmbh Method for entering a destination on a navigation device and navigation database
US6859723B2 (en) * 2002-08-13 2005-02-22 Alpine Electronics, Inc. Display method and apparatus for navigation system
DE10302167B4 (en) * 2003-01-22 2013-09-26 Robert Bosch Gmbh Method for determining a driving route of a vehicle by means of a navigation system
DE10328200B4 (en) * 2003-06-24 2007-08-30 Audi Ag Navigation device for a motor vehicle
DE102005018174A1 (en) * 2005-04-19 2006-11-02 Daimlerchrysler Ag Method for the targeted determination of a complete input data record in a speech dialogue 11
US20060253251A1 (en) 2005-05-09 2006-11-09 Puranik Nishikant N Method for street name destination address entry using voice
DE102007033472A1 (en) * 2007-07-18 2009-01-29 Siemens Ag Method for speech recognition

Also Published As

Publication number Publication date
FR2945623A1 (en) 2010-11-19
DE102010029083A1 (en) 2010-11-25
FR2945623B1 (en) 2015-06-26
GB2470357A (en) 2010-11-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)