ATE246382T1 - Hochfrequenzmarke mit parallelschwingkreis für das magnetische entkoppeln der marke von seiner umgebung - Google Patents
Hochfrequenzmarke mit parallelschwingkreis für das magnetische entkoppeln der marke von seiner umgebungInfo
- Publication number
- ATE246382T1 ATE246382T1 AT99954895T AT99954895T ATE246382T1 AT E246382 T1 ATE246382 T1 AT E246382T1 AT 99954895 T AT99954895 T AT 99954895T AT 99954895 T AT99954895 T AT 99954895T AT E246382 T1 ATE246382 T1 AT E246382T1
- Authority
- AT
- Austria
- Prior art keywords
- marker
- surroundings
- high frequency
- resolution circuit
- magnetically decoupling
- Prior art date
Links
- 239000003550 marker Substances 0.000 title 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/59—Responders; Transponders
-
- 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
- G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10336—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 using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
- Burglar Alarm Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/185,775 US6072383A (en) | 1998-11-04 | 1998-11-04 | RFID tag having parallel resonant circuit for magnetically decoupling tag from its environment |
PCT/US1999/023886 WO2000027137A1 (en) | 1998-11-04 | 1999-10-14 | Rfid tag having parallel resonant circuit for magnetically decoupling tag from its environment |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE246382T1 true ATE246382T1 (de) | 2003-08-15 |
Family
ID=22682407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99954895T ATE246382T1 (de) | 1998-11-04 | 1999-10-14 | Hochfrequenzmarke mit parallelschwingkreis für das magnetische entkoppeln der marke von seiner umgebung |
Country Status (14)
Country | Link |
---|---|
US (1) | US6072383A (de) |
EP (1) | EP1127469B1 (de) |
JP (1) | JP4261065B2 (de) |
KR (1) | KR100632716B1 (de) |
CN (1) | CN1146250C (de) |
AR (1) | AR020961A1 (de) |
AT (1) | ATE246382T1 (de) |
AU (1) | AU751418B2 (de) |
CA (1) | CA2349409C (de) |
DE (1) | DE69910061T2 (de) |
DK (1) | DK1127469T3 (de) |
ES (1) | ES2205899T3 (de) |
TW (1) | TW460852B (de) |
WO (1) | WO2000027137A1 (de) |
Families Citing this family (109)
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-
1998
- 1998-11-04 US US09/185,775 patent/US6072383A/en not_active Expired - Lifetime
-
1999
- 1999-10-14 AT AT99954895T patent/ATE246382T1/de not_active IP Right Cessation
- 1999-10-14 CN CNB998126160A patent/CN1146250C/zh not_active Expired - Fee Related
- 1999-10-14 DK DK99954895T patent/DK1127469T3/da active
- 1999-10-14 KR KR1020017005527A patent/KR100632716B1/ko not_active IP Right Cessation
- 1999-10-14 AU AU11129/00A patent/AU751418B2/en not_active Ceased
- 1999-10-14 JP JP2000580397A patent/JP4261065B2/ja not_active Expired - Fee Related
- 1999-10-14 DE DE69910061T patent/DE69910061T2/de not_active Expired - Lifetime
- 1999-10-14 EP EP99954895A patent/EP1127469B1/de not_active Expired - Lifetime
- 1999-10-14 WO PCT/US1999/023886 patent/WO2000027137A1/en active IP Right Grant
- 1999-10-14 CA CA002349409A patent/CA2349409C/en not_active Expired - Fee Related
- 1999-10-14 ES ES99954895T patent/ES2205899T3/es not_active Expired - Lifetime
- 1999-10-25 AR ARP990105378A patent/AR020961A1/es not_active Application Discontinuation
- 1999-11-03 TW TW088119138A patent/TW460852B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2205899T3 (es) | 2004-05-01 |
EP1127469B1 (de) | 2003-07-30 |
JP2002529982A (ja) | 2002-09-10 |
AU751418B2 (en) | 2002-08-15 |
DE69910061T2 (de) | 2004-05-06 |
TW460852B (en) | 2001-10-21 |
JP4261065B2 (ja) | 2009-04-30 |
DE69910061D1 (de) | 2003-09-04 |
CN1146250C (zh) | 2004-04-14 |
AU1112900A (en) | 2000-05-22 |
KR100632716B1 (ko) | 2006-10-11 |
CA2349409C (en) | 2009-07-28 |
CN1324545A (zh) | 2001-11-28 |
EP1127469A1 (de) | 2001-08-29 |
US6072383A (en) | 2000-06-06 |
DK1127469T3 (da) | 2003-10-27 |
EP1127469A4 (de) | 2002-01-23 |
CA2349409A1 (en) | 2000-05-11 |
AR020961A1 (es) | 2002-06-05 |
KR20010090811A (ko) | 2001-10-19 |
WO2000027137A1 (en) | 2000-05-11 |
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