CA2341630A1 - Data providing system and method - Google Patents

Data providing system and method Download PDF

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Publication number
CA2341630A1
CA2341630A1 CA002341630A CA2341630A CA2341630A1 CA 2341630 A1 CA2341630 A1 CA 2341630A1 CA 002341630 A CA002341630 A CA 002341630A CA 2341630 A CA2341630 A CA 2341630A CA 2341630 A1 CA2341630 A1 CA 2341630A1
Authority
CA
Canada
Prior art keywords
data
user
preference data
preference
database
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.)
Granted
Application number
CA002341630A
Other languages
French (fr)
Other versions
CA2341630C (en
Inventor
Noriko Ito
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of CA2341630A1 publication Critical patent/CA2341630A1/en
Application granted granted Critical
Publication of CA2341630C publication Critical patent/CA2341630C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries

Abstract

Position data and spot data of explanation contents are stored in a spot data database in a center. Preference data of the individual users are stored in a preference data database. Group's preference data of user groups are stored in group's preference data database in the center. When the center extracts each user's present time and present position from data received from the user, it selects spot data on the basis of the user's present time and present position and also preference data and user group's preference data obtained with user ID from the preference data database and the user group's preference data database, and instructs transmission of the selected spot data to the pertinent user's portable data terminal. Thus, it is possible to provide apt data to users even when the users take action patterns different from a usual action pattern.
CA002341630A 2000-04-06 2001-03-20 Data providing system and method Expired - Fee Related CA2341630C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP105140/2000 2000-04-06
JP2000105140A JP3567849B2 (en) 2000-04-06 2000-04-06 Information provision system

Publications (2)

Publication Number Publication Date
CA2341630A1 true CA2341630A1 (en) 2001-10-06
CA2341630C CA2341630C (en) 2004-01-06

Family

ID=18618558

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002341630A Expired - Fee Related CA2341630C (en) 2000-04-06 2001-03-20 Data providing system and method

Country Status (4)

Country Link
US (1) US6701154B2 (en)
EP (1) EP1143367A3 (en)
JP (1) JP3567849B2 (en)
CA (1) CA2341630C (en)

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US8634814B2 (en) * 2007-02-23 2014-01-21 Locator IP, L.P. Interactive advisory system for prioritizing content
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WO2011102076A1 (en) * 2010-02-16 2011-08-25 日本電気株式会社 Information organization system and method for same
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JP5784236B2 (en) * 2011-09-07 2015-09-24 ミレンニアル・メディアＭｉｌｌｅｎｎｉａｌ Ｍｅｄｉａ Mobile ads that use data networks based on intelligence data related to internet-enabled devices, derived using graph models
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Also Published As

Publication number Publication date
EP1143367A2 (en) 2001-10-10
JP3567849B2 (en) 2004-09-22
CA2341630C (en) 2004-01-06
US6701154B2 (en) 2004-03-02
US20010029183A1 (en) 2001-10-11
JP2001290727A (en) 2001-10-19
EP1143367A3 (en) 2004-12-29

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