HK1000377A1 - A system and method for the non-contact transmission of data - Google Patents
A system and method for the non-contact transmission of dataInfo
- Publication number
- HK1000377A1 HK1000377A1 HK97101652A HK97101652A HK1000377A1 HK 1000377 A1 HK1000377 A1 HK 1000377A1 HK 97101652 A HK97101652 A HK 97101652A HK 97101652 A HK97101652 A HK 97101652A HK 1000377 A1 HK1000377 A1 HK 1000377A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- data
- station
- signal
- data carrier
- cable
- Prior art date
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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63608690A | 1990-12-28 | 1990-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1000377A1 true HK1000377A1 (en) | 2000-03-17 |
Family
ID=24550372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK97101652A HK1000377A1 (en) | 1990-12-28 | 1997-08-12 | A system and method for the non-contact transmission of data |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0492569B1 (he) |
AT (1) | ATE173103T1 (he) |
AU (1) | AU640843B2 (he) |
CA (1) | CA2058330C (he) |
DE (1) | DE69130447T2 (he) |
DK (1) | DK0492569T3 (he) |
ES (1) | ES2125860T3 (he) |
HK (1) | HK1000377A1 (he) |
IL (1) | IL100451A (he) |
SG (1) | SG46663A1 (he) |
ZA (1) | ZA9110164B (he) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9201116A (nl) * | 1992-06-24 | 1994-01-17 | Nedap Nv | Storingsbestendig radiofrequent identificatiesysteem met grote detectie-afstand. |
GB9222460D0 (en) * | 1992-10-26 | 1992-12-09 | Hughes Microelectronics Europa | Radio frequency baggage tag |
DE9302481U1 (he) * | 1993-02-20 | 1993-04-08 | Parkautomatik Hans Farmont Gmbh, 4000 Duesseldorf, De | |
US5491468A (en) * | 1993-06-24 | 1996-02-13 | Westinghouse Electric Corporation | Identification system and method with passive tag |
JPH0721336A (ja) * | 1993-07-05 | 1995-01-24 | Mitsubishi Electric Corp | 接触型携帯機器及び非接触型携帯機器 |
DE19500805C2 (de) * | 1995-01-13 | 2002-11-21 | Adp Gauselmann Gmbh | Datenübertragung zwischen einem Schreib-Lese-Gerät und einer batterielosen Chipkarte |
US5598169A (en) * | 1995-03-24 | 1997-01-28 | Lucent Technologies Inc. | Detector and modulator circuits for passive microwave links |
ES2116919B1 (es) * | 1996-06-28 | 1999-04-16 | Pirelli Cables Sa | Sistema de identificacion de cables, en especial cables de energia o de telecomunicaciones. |
WO1998011504A1 (de) * | 1996-09-12 | 1998-03-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Passiver transponder |
US6373884B1 (en) * | 1997-03-11 | 2002-04-16 | Motorola, Inc. | Method and apparatus for transmitting data |
US6054925A (en) * | 1997-08-27 | 2000-04-25 | Data Investments Limited | High impedance transponder with improved backscatter modulator for electronic identification system |
GB2333493B (en) * | 1998-01-24 | 2000-07-05 | Plessey Telecomm | Transaction system |
DE69928607T2 (de) | 1998-02-17 | 2006-08-10 | Koninklijke Philips Electronics N.V. | Sende/Empfangs-Station mit Impedanzangepaßten Empfangsmitteln für Transponder-Antwortsignal |
FR2780222B1 (fr) | 1998-06-18 | 2000-08-11 | Sgs Thomson Microelectronics | Procede et systeme de detection par couplage inductif d'un signal de modulation de charge |
FR2791493B1 (fr) * | 1999-03-25 | 2001-06-08 | Inside Technologies | Circuit d'emission/reception de donnees par couplage inductif |
JP2004530380A (ja) | 2001-05-14 | 2004-09-30 | イノヴィジョン リサーチ アンド テクノロジー ピーエルシー | 電気装置 |
US7883420B2 (en) | 2005-09-12 | 2011-02-08 | Mattel, Inc. | Video game systems |
WO2010066955A1 (fr) | 2008-12-11 | 2010-06-17 | Yves Eray | Circuit d'antenne rfid |
US9776071B2 (en) | 2013-05-09 | 2017-10-03 | Mattel, Inc. | Resonant coils for use with games and toys |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1577920A (en) * | 1976-11-01 | 1980-10-29 | Nedap Nv | Detection plate for identification systems |
US4327441A (en) * | 1980-03-31 | 1982-04-27 | Texas Instruments Incorporated | Method and apparatus for synchronizing and calibrating a receiver to a pulse width modulation transmitter |
FR2508257B1 (fr) * | 1981-06-19 | 1988-04-29 | Peugeot | Procede de transmission de messages entre modules emetteurs recepteurs autonomes possedant des horloges et des dispositifs de synchronisation internes independants |
US4642613A (en) * | 1984-03-16 | 1987-02-10 | Knogo Corporation | Electronic theft detection apparatus with responder elements on protected articles |
US4786907A (en) * | 1986-07-14 | 1988-11-22 | Amtech Corporation | Transponder useful in a system for identifying objects |
US4918416A (en) * | 1987-03-18 | 1990-04-17 | Sielox Systems, Inc. | Electronic proximity identification system |
IL82025A (en) * | 1987-03-27 | 1993-07-08 | Galil Electro Ltd | Electronic data communications system |
NL8803170A (nl) * | 1988-12-27 | 1990-07-16 | Nedap Nv | Identificatiesysteem. |
US4951044A (en) * | 1989-03-21 | 1990-08-21 | Motorola, Inc. | Paging terminal apparatus with user selectable page forwarding capability and methodology therefor |
-
1991
- 1991-12-20 IL IL10045191A patent/IL100451A/he not_active IP Right Cessation
- 1991-12-23 ES ES91122099T patent/ES2125860T3/es not_active Expired - Lifetime
- 1991-12-23 EP EP91122099A patent/EP0492569B1/en not_active Revoked
- 1991-12-23 CA CA002058330A patent/CA2058330C/en not_active Expired - Lifetime
- 1991-12-23 SG SG1996007564A patent/SG46663A1/en unknown
- 1991-12-23 DE DE69130447T patent/DE69130447T2/de not_active Revoked
- 1991-12-23 DK DK91122099T patent/DK0492569T3/da active
- 1991-12-23 AT AT91122099T patent/ATE173103T1/de not_active IP Right Cessation
- 1991-12-24 AU AU90011/91A patent/AU640843B2/en not_active Expired
- 1991-12-27 ZA ZA9110164A patent/ZA9110164B/xx unknown
-
1997
- 1997-08-12 HK HK97101652A patent/HK1000377A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69130447D1 (de) | 1998-12-10 |
SG46663A1 (en) | 1998-02-20 |
IL100451A0 (en) | 1992-09-06 |
EP0492569A3 (en) | 1993-10-27 |
AU9001191A (en) | 1992-07-02 |
EP0492569A2 (en) | 1992-07-01 |
ATE173103T1 (de) | 1998-11-15 |
DE69130447T2 (de) | 1999-07-01 |
CA2058330C (en) | 1999-08-17 |
ES2125860T3 (es) | 1999-03-16 |
DK0492569T3 (da) | 1999-07-19 |
IL100451A (he) | 1994-08-26 |
ZA9110164B (en) | 1992-09-30 |
EP0492569B1 (en) | 1998-11-04 |
AU640843B2 (en) | 1993-09-02 |
CA2058330A1 (en) | 1992-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20111222 |