ATE368907T1 - AUTHENTICATION METHOD AND APPARATUS - Google Patents

AUTHENTICATION METHOD AND APPARATUS

Info

Publication number: ATE368907T1
Authority: AT; Austria
Prior art keywords: authentication method; authentication
Prior art date: 2004-01-30

Application number

AT04462004T

Other languages

German (de)

Inventor

Haraszti Attila

Original Assignee

Hewlett Packard Development Co

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.)

2004-01-30

Filing date

2004-01-30

Publication date

2007-08-15

2004-01-30 Application filed by Hewlett Packard Development Co filed Critical Hewlett Packard Development Co

2004-01-30 Priority claimed from EP04462004A external-priority patent/EP1477940B1/en

2007-08-15 Application granted granted Critical

2007-08-15 Publication of ATE368907T1 publication Critical patent/ATE368907T1/en

Links

AT04462004T 2004-01-30 2004-01-30 AUTHENTICATION METHOD AND APPARATUS ATE368907T1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP04462004A EP1477940B1 (en)	2003-04-30	2004-01-30	Authentication method and system

Publications (1)

Publication Number	Publication Date
ATE368907T1 true ATE368907T1 (en)	2007-08-15

Family

ID=36770672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT04462004T ATE368907T1 (en)	2004-01-30	2004-01-30	AUTHENTICATION METHOD AND APPARATUS

Country Status (4)

Country	Link
JP (1)	JP2007519983A (en)
CN (1)	CN1781114A (en)
AT (1)	ATE368907T1 (en)
DE (1)	DE602004007850T2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8186573B2 (en) *	2007-04-24	2012-05-29	Sicpa Holding Sa	Method of marking a document or item; method and device for identifying the marked document or item; use of circular polarizing particles
DE102008032781A1 (en)	2008-07-11	2010-01-21	Klöckner Pentaplast GmbH & Co. KG	Packaging film for product authentication, authentication method and system
DE102009046566B4 (en) *	2009-11-10	2017-06-01	Windmöller & Hölscher Kg	Body with a register marker field
CN102324134A (en)	2011-09-19	2012-01-18	广州广电运通金融电子股份有限公司	Valuable document identification method and device
US9082062B2 (en) *	2011-10-10	2015-07-14	Zortag, Inc.	Method of, and system and label for, authenticating objects in situ
US9342773B2 (en) *	2012-05-07	2016-05-17	Han Yong Cho	Label for product authentication, method for generating authentication code of label, method and system for authenticating label, portable terminal for authenticating label, and computer-readable recording medium for authenticating label
JP6393058B2 (en) *	2014-03-31	2018-09-19	キヤノン株式会社	Information processing apparatus and information processing method
CN109475327B (en) *	2016-03-08	2023-01-24	达斯特一致有限责任公司	Generate a unique code based on orientation information
DE102017005513A1 (en) *	2017-06-12	2018-12-13	Susanne Ovali	Device and method for determining the authenticity of an object
DE102018108741A1 (en)	2018-04-12	2019-10-17	Klöckner Pentaplast Gmbh	Method for optical product authentication
JP2023500531A (en) *	2019-11-05	2023-01-06	ダストアイデンティティー，インコーポレイテッド	Apply and use non-duplicatable unique physical identifiers
CN111259431A (en) *	2020-02-18	2020-06-09	上海迅软信息科技有限公司	Computer software data encryption system and encryption method thereof
WO2022084865A1 (en)	2020-10-21	2022-04-28	Alexis Zounek	Method, system and identifier for covert product authentication
WO2025004421A1 (en) *	2023-06-26	2025-01-02	株式会社村田製作所	Detection system for diffraction pattern of security tag and determination method for security tag

2004
- 2004-01-30 AT AT04462004T patent/ATE368907T1/en not_active IP Right Cessation
- 2004-01-30 DE DE200460007850 patent/DE602004007850T2/en not_active Expired - Fee Related
- 2004-04-29 CN CN 200480011573 patent/CN1781114A/en active Pending
- 2004-04-29 JP JP2006505322A patent/JP2007519983A/en active Pending

Also Published As

Publication number	Publication date
DE602004007850D1 (en)	2007-09-13
CN1781114A (en)	2006-05-31
JP2007519983A (en)	2007-07-19
DE602004007850T2 (en)	2008-05-21

Similar Documents

Publication	Publication Date	Title
HK1115955A1 (en)	2008-12-12	Authentication device and/or method
IS8420A (en)	2006-04-19	Secure authentication method
HK1089883A1 (en)	2006-12-08	Authentication method and devices
EP1779293A4 (en)	2014-01-08	Method and apparatus for determining authentication capabilities
EP1943080A4 (en)	2012-09-12	STRETCHBLASTING METHOD AND DEVICE
GB0417328D0 (en)	2004-09-08	Apparatus and method
GB0406336D0 (en)	2004-04-21	Apparatus and method
HK1106053A1 (en)	2008-02-29	Authentication apparatus and authentication method
DE602005017952D1 (en)	2010-01-07	Communication device and communication method
DE602005001520D1 (en)	2007-08-16	Time setting system and time setting method
GB0411661D0 (en)	2004-06-30	Drying apparatus and method
EP1785939A4 (en)	2012-07-04	Authentication device and authentication method
GB0419915D0 (en)	2004-10-13	Apparatus and method
GB0409691D0 (en)	2004-06-02	Apparatus and method
ATE368907T1 (en)	2007-08-15	AUTHENTICATION METHOD AND APPARATUS
NO20044012D0 (en)	2004-09-23	Method and system
GB0416471D0 (en)	2004-08-25	Apparatus and method
DE602004031591D1 (en)	2011-04-14	Interference reduction device and method
EP1677205A4 (en)	2010-11-24	DEVICE AUTHENTICATION DEVICE AND METHOD
GB0403238D0 (en)	2004-03-17	Apparatus and method
NO20050503D0 (en)	2005-01-28	Method and apparatus
GB0420071D0 (en)	2004-10-13	Apparatus and method
GB0411775D0 (en)	2004-06-30	Apparatus and method
DE602005010814D1 (en)	2008-12-18	Communication device and method therefor
DE602005010102D1 (en)	2008-11-13	Authentication method and device

Legal Events

Date	Code	Title	Description
2008-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties