DE69700590D1 - Vorrichtung zum kontaktlosen datenaustausch mit einem nichtelektronischen etikett - Google Patents
Vorrichtung zum kontaktlosen datenaustausch mit einem nichtelektronischen etikettInfo
- Publication number
- DE69700590D1 DE69700590D1 DE69700590T DE69700590T DE69700590D1 DE 69700590 D1 DE69700590 D1 DE 69700590D1 DE 69700590 T DE69700590 T DE 69700590T DE 69700590 T DE69700590 T DE 69700590T DE 69700590 D1 DE69700590 D1 DE 69700590D1
- Authority
- DE
- Germany
- Prior art keywords
- data exchange
- label
- electronic label
- contactless data
- contactless
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
- G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
- G01S13/758—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using a signal generator powered by the interrogation signal
-
- 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
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9603102A FR2746200B1 (fr) | 1996-03-12 | 1996-03-12 | Dispositif d'echange d'informations sans contact avec une etiquette electronique |
PCT/FR1997/000430 WO1997034250A1 (fr) | 1996-03-12 | 1997-03-12 | Dispositif d'echange d'informations sans contact avec une etiquette electronique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69700590D1 true DE69700590D1 (de) | 1999-11-11 |
DE69700590T2 DE69700590T2 (de) | 2000-05-04 |
Family
ID=9490106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69700590T Expired - Lifetime DE69700590T2 (de) | 1996-03-12 | 1997-03-12 | Vorrichtung zum kontaktlosen datenaustausch mit einem nichtelektronischen etikett |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0876654B1 (de) |
AT (1) | ATE185435T1 (de) |
CA (1) | CA2224905C (de) |
DE (1) | DE69700590T2 (de) |
ES (1) | ES2140225T3 (de) |
FR (1) | FR2746200B1 (de) |
WO (1) | WO1997034250A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2731925B1 (fr) | 1995-03-24 | 1997-05-23 | Trefimetaux | Dispositif d'etirage automatique |
FR2780220A1 (fr) | 1998-06-22 | 1999-12-24 | Sgs Thomson Microelectronics | Transmission de donnees numeriques sur une ligne d'alimentation alternative |
FR2780221B1 (fr) | 1998-06-22 | 2000-09-29 | Sgs Thomson Microelectronics | Emission d'une consigne de fonctionnement par une ligne d'alimentation alternative |
EP1117064B1 (de) | 1998-07-31 | 2005-01-26 | Matsushita Electric Industrial Co., Ltd. | Eine zweifach verwendbare kontaktlose Chipkarte, ein System bestehend aus Endgerät und Karte, und Kommunikationsverfahren |
US6650226B1 (en) | 1999-04-07 | 2003-11-18 | Stmicroelectronics S.A. | Detection, by an electromagnetic transponder reader, of the distance separating it from a transponder |
FR2792136B1 (fr) | 1999-04-07 | 2001-11-16 | St Microelectronics Sa | Transmission en duplex dans un systeme de transpondeurs electromagnetiques |
FR2792135B1 (fr) | 1999-04-07 | 2001-11-02 | St Microelectronics Sa | Fonctionnement en complage tres proche d'un systeme a transpondeur electromagnetique |
FR2792137A1 (fr) * | 1999-04-07 | 2000-10-13 | St Microelectronics Sa | Detection, par un lecteur de transpondeur electromagnetique, de la distance qui le separe d'un transpondeur |
FR2792132B1 (fr) | 1999-04-07 | 2001-11-02 | St Microelectronics Sa | Borne de lecture d'un transpondeur electromagnetique fonctionnant en couplage tres proche |
FR2792130B1 (fr) | 1999-04-07 | 2001-11-16 | St Microelectronics Sa | Transpondeur electromagnetique a fonctionnement en couplage tres proche |
FR2792134B1 (fr) * | 1999-04-07 | 2001-06-22 | St Microelectronics Sa | Detection de distance entre un transpondeur electromagnetique et une borne |
FR2808942B1 (fr) | 2000-05-12 | 2002-08-16 | St Microelectronics Sa | Validation de la presence d'un transpondeur electromagnetique dans le champ d'un lecteur a demodulation de phase |
FR2809235A1 (fr) | 2000-05-17 | 2001-11-23 | St Microelectronics Sa | Antenne de generation d'un champ electromagnetique pour transpondeur |
US20030169169A1 (en) | 2000-08-17 | 2003-09-11 | Luc Wuidart | Antenna generating an electromagnetic field for transponder |
DE10323168A1 (de) * | 2003-05-22 | 2004-12-09 | Conti Temic Microelectronic Gmbh | Elektronisches Bauteil mit einem Kennzeichnungselement |
US7490817B2 (en) * | 2005-01-04 | 2009-02-17 | Bfs Diversified Products Llc | Distance indicating system and method |
US7733216B2 (en) | 2005-07-12 | 2010-06-08 | Intel Corporation | Radio frequency identification tags capable of embedding receiver signal strength indications |
JP2007064765A (ja) * | 2005-08-30 | 2007-03-15 | Fujitsu Ltd | Rfidタグ装置、rfidリーダライタ装置及び距離測定システム |
DE102006022933A1 (de) * | 2006-05-15 | 2007-11-22 | Bpw Bergische Achsen Kg | Verfahren zur Abstandsmessung |
US20070290846A1 (en) * | 2006-06-07 | 2007-12-20 | Meinhard Schilling | Concept for determining the position or orientation of a transponder in an RFID system |
JP2009192327A (ja) | 2008-02-13 | 2009-08-27 | Toshiba Tec Corp | 無線タグ探知装置 |
DE102008039220A1 (de) | 2008-08-22 | 2010-02-25 | Götting KG | Transponder sowie Arbeitsverfahren für einen solchen Transponder |
FR2973538A1 (fr) * | 2011-03-30 | 2012-10-05 | France Telecom | Procede et dispositif de reperage de la position d'un transpondeur |
EP2874095A1 (de) * | 2013-11-13 | 2015-05-20 | Gemalto SA | Verfahren, Vorrichtung und System zum Zugriff auf einen vertragsfreien Dienst |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69321182T2 (de) * | 1992-02-18 | 1999-04-08 | Citizen Watch Co., Ltd., Tokio/Tokyo | Datenträgersystem |
NL9300290A (nl) * | 1993-02-16 | 1994-09-16 | Nedap Nv | Het tegelijkertijd uitlezen van meerdere detectielabels in een ondervraagveld, en het bepalen van de positie van deze labels. |
EP0650074A1 (de) * | 1993-10-22 | 1995-04-26 | Texas Instruments Holland B.V. | Genaues Hochfrequenz-Identifizierungs- und Ortsbestimmungssystem |
-
1996
- 1996-03-12 FR FR9603102A patent/FR2746200B1/fr not_active Expired - Fee Related
-
1997
- 1997-03-12 AT AT97914370T patent/ATE185435T1/de active
- 1997-03-12 ES ES97914370T patent/ES2140225T3/es not_active Expired - Lifetime
- 1997-03-12 DE DE69700590T patent/DE69700590T2/de not_active Expired - Lifetime
- 1997-03-12 EP EP97914370A patent/EP0876654B1/de not_active Expired - Lifetime
- 1997-03-12 WO PCT/FR1997/000430 patent/WO1997034250A1/fr active IP Right Grant
- 1997-03-12 CA CA002224905A patent/CA2224905C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2746200A1 (fr) | 1997-09-19 |
CA2224905A1 (fr) | 1997-09-18 |
EP0876654A1 (de) | 1998-11-11 |
CA2224905C (fr) | 2002-05-21 |
ES2140225T3 (es) | 2000-02-16 |
DE69700590T2 (de) | 2000-05-04 |
EP0876654B1 (de) | 1999-10-06 |
WO1997034250A1 (fr) | 1997-09-18 |
FR2746200B1 (fr) | 1998-05-29 |
ATE185435T1 (de) | 1999-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |