DE69900679D1 - Verfahren zum simultanen schreiben einer gemeinschaftlichen nachricht in kontaktlosen etiketten - Google Patents

Verfahren zum simultanen schreiben einer gemeinschaftlichen nachricht in kontaktlosen etiketten

Info

Publication number
DE69900679D1
DE69900679D1 DE69900679T DE69900679T DE69900679D1 DE 69900679 D1 DE69900679 D1 DE 69900679D1 DE 69900679 T DE69900679 T DE 69900679T DE 69900679 T DE69900679 T DE 69900679T DE 69900679 D1 DE69900679 D1 DE 69900679D1
Authority
DE
Germany
Prior art keywords
communication message
simultaneously writing
contactless
labels
contactless labels
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.)
Expired - Lifetime
Application number
DE69900679T
Other languages
English (en)
Other versions
DE69900679T2 (de
Inventor
Richard Kalinowski
Michel Hubner
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.)
Gemplus SA
Original Assignee
Gemplus SA
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 Gemplus SA filed Critical Gemplus SA
Application granted granted Critical
Publication of DE69900679D1 publication Critical patent/DE69900679D1/de
Publication of DE69900679T2 publication Critical patent/DE69900679T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10029—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • G06K7/10039—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot interrogator driven, i.e. synchronous

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
DE69900679T 1998-03-27 1999-03-15 Verfahren zum simultanen schreiben einer gemeinschaftlichen nachricht in kontaktlosen etiketten Expired - Lifetime DE69900679T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803833A FR2776794B1 (fr) 1998-03-27 1998-03-27 Procede d'ecriture simultanee d'un message commun dans des etiquettes electroniques sans contact
PCT/FR1999/000571 WO1999050781A1 (fr) 1998-03-27 1999-03-15 Procede d'ecriture simultanee d'un message commun dans des etiquettes electroniques sans contact

Publications (2)

Publication Number Publication Date
DE69900679D1 true DE69900679D1 (de) 2002-02-21
DE69900679T2 DE69900679T2 (de) 2002-09-26

Family

ID=9524585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900679T Expired - Lifetime DE69900679T2 (de) 1998-03-27 1999-03-15 Verfahren zum simultanen schreiben einer gemeinschaftlichen nachricht in kontaktlosen etiketten

Country Status (6)

Country Link
EP (1) EP1066585B1 (de)
JP (1) JP4697695B2 (de)
DE (1) DE69900679T2 (de)
ES (1) ES2172308T3 (de)
FR (1) FR2776794B1 (de)
WO (1) WO1999050781A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101002217A (zh) 2004-05-18 2007-07-18 西尔弗布鲁克研究有限公司 医药产品跟踪
US7456277B2 (en) 2004-08-09 2008-11-25 Silverbrook Research Pty Ltd Method of minimizing absorption of visible light in ink compositions comprising IR-absorbing metal-cyanine dyes
US7550585B2 (en) 2004-08-09 2009-06-23 Silverbrook Research Pty Ltd Synthesis of metal cyanines
JP4679874B2 (ja) * 2004-10-22 2011-05-11 ルネサスエレクトロニクス株式会社 メモリカードシステム
JP4944109B2 (ja) 2005-07-25 2012-05-30 シルバーブルック リサーチ ピーティワイ リミテッド レイアウトを識別する符号化データを有する製品アイテム
CN110163309B (zh) * 2018-02-12 2023-03-24 橙的电子股份有限公司 刻录及变频刻录多颗胎压传感器的刻录装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06111085A (ja) * 1992-09-25 1994-04-22 Omron Corp 非接触記憶媒体
US5434572A (en) * 1994-06-07 1995-07-18 Ramtron International Corporation System and method for initiating communications between a controller and a selected subset of multiple transponders in a common RF field
US5673037A (en) * 1994-09-09 1997-09-30 International Business Machines Corporation System and method for radio frequency tag group select
JPH0962808A (ja) * 1995-08-25 1997-03-07 Mitsubishi Electric Corp 非接触ｉｃカード及び非接触ｉｃカードシステム
FR2741980B1 (fr) * 1995-12-01 1998-01-23 Pierre Raimbault Procede de mise en phase d'etiquettes electroniques station d'interrogation et etiquette electronique pour sa mise en oeuvre
US5856788A (en) * 1996-03-12 1999-01-05 Single Chips Systems Corp. Method and apparatus for radiofrequency identification tags
JPH1063795A (ja) * 1996-08-22 1998-03-06 Matsushita Electric Ind Co Ltd 非接触データキャリアシステム

Also Published As

Publication number Publication date
DE69900679T2 (de) 2002-09-26
FR2776794B1 (fr) 2000-05-05
ES2172308T3 (es) 2002-09-16
FR2776794A1 (fr) 1999-10-01
EP1066585B1 (de) 2002-01-16
EP1066585A1 (de) 2001-01-10
JP2002510097A (ja) 2002-04-02
WO1999050781A1 (fr) 1999-10-07
JP4697695B2 (ja) 2011-06-08

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