ZA981382B - High frequency identification medium with passive electronic data carrier - Google Patents
High frequency identification medium with passive electronic data carrierInfo
- Publication number
- ZA981382B ZA981382B ZA981382A ZA981382A ZA981382B ZA 981382 B ZA981382 B ZA 981382B ZA 981382 A ZA981382 A ZA 981382A ZA 981382 A ZA981382 A ZA 981382A ZA 981382 B ZA981382 B ZA 981382B
- Authority
- ZA
- South Africa
- Prior art keywords
- high frequency
- electronic data
- frequency identification
- data carrier
- passive electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0726—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement including a circuit for tuning the resonance frequency of an antenna on the record carrier
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- 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
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH55397 | 1997-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA981382B true ZA981382B (en) | 1998-08-24 |
Family
ID=4189665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA981382A ZA981382B (en) | 1997-03-07 | 1998-02-19 | High frequency identification medium with passive electronic data carrier |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0898763A1 (es) |
| JP (1) | JP2000509869A (es) |
| KR (1) | KR20000010848A (es) |
| CN (1) | CN1226984A (es) |
| AR (1) | AR011183A1 (es) |
| AU (1) | AU741616B2 (es) |
| BR (1) | BR9805934A (es) |
| CA (1) | CA2252411A1 (es) |
| WO (1) | WO1998040846A1 (es) |
| ZA (1) | ZA981382B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522308B1 (en) * | 2000-01-03 | 2003-02-18 | Ask S.A. | Variable capacitance coupling antenna |
| WO2002089053A1 (en) | 2001-04-26 | 2002-11-07 | Koninklijke Philips Electronics N.V. | Data carrier comprising an integrated circuit with an integrated main capacitor and integrated additional capacitors |
| DE10124222A1 (de) * | 2001-05-18 | 2002-11-21 | Atmel Germany Gmbh | Verfahren zum Abgleich eines Antennenschwingkreises eines passiven Transponders |
| US7574350B2 (en) * | 2002-05-27 | 2009-08-11 | Nxp B.V. | Passive data carrier with signal evaluation means for evaluating information of a self-clocking signal |
| JP2005165703A (ja) * | 2003-12-03 | 2005-06-23 | Hitachi Ltd | 非接触識別媒体 |
| DE10356676B4 (de) * | 2003-12-04 | 2012-07-19 | Giesecke & Devrient Gmbh | Elektronisches Gerät mit einem Sicherheitsmodul |
| JP2007214754A (ja) * | 2006-02-08 | 2007-08-23 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
| EP1814191A3 (en) * | 2006-01-30 | 2007-08-29 | Matsushita Electric Industrial Co., Ltd. | Antenna apparatus |
| CN103401063B (zh) * | 2007-12-26 | 2018-03-02 | 株式会社村田制作所 | 天线装置及无线ic器件 |
| JP5741083B2 (ja) * | 2011-03-10 | 2015-07-01 | 株式会社村田製作所 | Ｒｆｉｄリーダライタ |
| FR3032050B1 (fr) | 2015-01-27 | 2018-02-16 | Starchip | Puce microelectronique avec multiples plots |
| US11809926B2 (en) | 2020-02-04 | 2023-11-07 | Fujifilm Corporation | Noncontact communication medium, magnetic tape cartridge, and manufacturing method of noncontact communication medium |
| JP7376463B2 (ja) * | 2020-02-04 | 2023-11-08 | 富士フイルム株式会社 | 非接触式通信媒体、磁気テープカートリッジ、及び非接触式通信媒体の製造方法 |
| JP7546475B2 (ja) | 2020-12-22 | 2024-09-06 | 富士フイルム株式会社 | 処理回路モジュール、及び非接触式通信媒体の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802080A (en) * | 1988-03-18 | 1989-01-31 | American Telephone And Telegraph Company, At&T Information Systems | Power transfer circuit including a sympathetic resonator |
| AT401127B (de) * | 1994-02-23 | 1996-06-25 | Mikron Ges Fuer Integrierte Mi | Kontaktloses datenübertragungssystem |
| US5953642A (en) * | 1994-10-26 | 1999-09-14 | Siemens Aktiengesellschaft | System for contactless power and data transmission |
| DE4438287C1 (de) * | 1994-10-26 | 1996-05-09 | Siemens Ag | System zur kontaktlosen Energie- und Datenübertragung |
-
1998
- 1998-02-19 ZA ZA981382A patent/ZA981382B/xx unknown
- 1998-02-20 BR BR9805934-3A patent/BR9805934A/pt not_active Application Discontinuation
- 1998-02-20 AU AU59794/98A patent/AU741616B2/en not_active Ceased
- 1998-02-20 EP EP98902919A patent/EP0898763A1/de not_active Withdrawn
- 1998-02-20 WO PCT/CH1998/000068 patent/WO1998040846A1/de not_active Application Discontinuation
- 1998-02-20 KR KR1019980708991A patent/KR20000010848A/ko not_active Application Discontinuation
- 1998-02-20 CN CN98800608A patent/CN1226984A/zh active Pending
- 1998-02-20 JP JP10539016A patent/JP2000509869A/ja active Pending
- 1998-02-20 CA CA002252411A patent/CA2252411A1/en not_active Abandoned
- 1998-03-06 AR ARP980101005A patent/AR011183A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1226984A (zh) | 1999-08-25 |
| WO1998040846A1 (de) | 1998-09-17 |
| AR011183A1 (es) | 2000-08-02 |
| JP2000509869A (ja) | 2000-08-02 |
| CA2252411A1 (en) | 1998-09-17 |
| BR9805934A (pt) | 1999-08-31 |
| EP0898763A1 (de) | 1999-03-03 |
| AU5979498A (en) | 1998-09-29 |
| KR20000010848A (ko) | 2000-02-25 |
| AU741616B2 (en) | 2001-12-06 |
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