WO2004114173A3 - Produktschutz-portal und verfahren zur echtheitsprüfung von produkten - Google Patents

Produktschutz-portal und verfahren zur echtheitsprüfung von produkten Download PDF

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Publication number
WO2004114173A3
WO2004114173A3 PCT/EP2004/005581 EP2004005581W WO2004114173A3 WO 2004114173 A3 WO2004114173 A3 WO 2004114173A3 EP 2004005581 W EP2004005581 W EP 2004005581W WO 2004114173 A3 WO2004114173 A3 WO 2004114173A3
Authority
WO
WIPO (PCT)
Prior art keywords
sequence
product
check
authenticity
control
Prior art date
Application number
PCT/EP2004/005581
Other languages
English (en)
French (fr)
Other versions
WO2004114173A8 (de
WO2004114173A2 (de
Inventor
Ralf Wilde
Sebastian Doose
Kurt Heinz
Original Assignee
Tuev Rheinland Holding Ag
Ralf Wilde
Sebastian Doose
Kurt Heinz
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 Tuev Rheinland Holding Ag, Ralf Wilde, Sebastian Doose, Kurt Heinz filed Critical Tuev Rheinland Holding Ag
Priority to JP2006515790A priority Critical patent/JP2007507120A/ja
Priority to EP04739329A priority patent/EP1646988A2/de
Publication of WO2004114173A2 publication Critical patent/WO2004114173A2/de
Publication of WO2004114173A3 publication Critical patent/WO2004114173A3/de
Publication of WO2004114173A8 publication Critical patent/WO2004114173A8/de
Priority to US11/311,146 priority patent/US7580895B2/en
Priority to US12/502,693 priority patent/US20090276360A1/en
Priority to US12/968,869 priority patent/US8606716B2/en

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
    • G06Q30/0283—Price estimation or determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Finance (AREA)
  • Computer Security & Cryptography (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Signal Processing (AREA)
  • Game Theory and Decision Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
  • Error Detection And Correction (AREA)

Abstract

Bei dem erfindungsgemäßen Produktschutzsystem wird einem Produktstück eine produktindividuelle Identifikationsfolge (K) zugeordnet, welche mittels eines Verschlüsselungsverfahrens (F1) unter Verwendung einer geheimen Verschlüsselungsfolge (B) in eine kodierte Prüffolge (C) umgewandelt wird. Auf oder an dem Produktstück wird eine Produktkontrollfolge (8) angebracht, welche die kodierte Prüffolge (C) oder eine davon abgeleitete Folge umfasst. Zur Überprüfung der Echtheit des Produktstücks wird die Produktkontrollfolge auf Seiten eines Kontrollabfragers erfasst und über das Internet (10) zu einer Produktschutz-Serverstruktur (11) übermittelt. Dort wird aus der Produktkontrollfolge (8) mittels eines Entschlüsselungs verfahrens (F2) unter Verwendung einer Entschlüsselungsfolge (A) eine entschlüsselte Prüffolge abgeleitet. Die Echtheit der entschlüsselten Prüffolge oder einer davon abgeleiteten Folge wird überprüft und das Ergebnis der Echtheitsprüfung wird über das Internet (10) zum Kontrollabfrager übermittelt.
PCT/EP2004/005581 2003-06-25 2004-05-25 Produktschutz-portal und verfahren zur echtheitsprüfung von produkten WO2004114173A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006515790A JP2007507120A (ja) 2003-06-25 2004-05-25 製品保護ゲートウェイ、および製品の真正性を検査するための方法
EP04739329A EP1646988A2 (de) 2003-06-25 2004-05-25 Produktschutz-portal und verfahren zur echtheitsprüfung von produkten
US11/311,146 US7580895B2 (en) 2003-06-25 2005-12-20 Product protection gateway and method for checking the authenticity of products
US12/502,693 US20090276360A1 (en) 2003-06-25 2009-07-14 Product protection method and identifier for checking the authenticity of products
US12/968,869 US8606716B2 (en) 2003-06-25 2010-12-15 Product protection identifier for checking the authenticity of products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10328328.5 2003-06-25
DE10328328.5A DE10328328B4 (de) 2003-06-25 2003-06-25 Produktschutz-Portal und Verfahren zur Echtheitsprüfung von Produkten

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/311,146 Continuation US7580895B2 (en) 2003-06-25 2005-12-20 Product protection gateway and method for checking the authenticity of products

Publications (3)

Publication Number Publication Date
WO2004114173A2 WO2004114173A2 (de) 2004-12-29
WO2004114173A3 true WO2004114173A3 (de) 2005-05-26
WO2004114173A8 WO2004114173A8 (de) 2005-09-15

Family

ID=33520874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/005581 WO2004114173A2 (de) 2003-06-25 2004-05-25 Produktschutz-portal und verfahren zur echtheitsprüfung von produkten

Country Status (6)

Country Link
US (3) US7580895B2 (de)
EP (1) EP1646988A2 (de)
JP (1) JP2007507120A (de)
CN (1) CN100583170C (de)
DE (1) DE10328328B4 (de)
WO (1) WO2004114173A2 (de)

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Also Published As

Publication number Publication date
CN100583170C (zh) 2010-01-20
EP1646988A2 (de) 2006-04-19
US8606716B2 (en) 2013-12-10
JP2007507120A (ja) 2007-03-22
US20110082795A1 (en) 2011-04-07
US7580895B2 (en) 2009-08-25
DE10328328A1 (de) 2005-01-20
US20060100964A1 (en) 2006-05-11
CN1813272A (zh) 2006-08-02
US20090276360A1 (en) 2009-11-05
DE10328328B4 (de) 2015-06-03
WO2004114173A8 (de) 2005-09-15
WO2004114173A2 (de) 2004-12-29

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