DE69933996D1 - Transponder-kommunikationseinrichtung mit einer sendespulenanordnung mit drei sendespulen - Google Patents
Transponder-kommunikationseinrichtung mit einer sendespulenanordnung mit drei sendespulenInfo
- Publication number
- DE69933996D1 DE69933996D1 DE69933996T DE69933996T DE69933996D1 DE 69933996 D1 DE69933996 D1 DE 69933996D1 DE 69933996 T DE69933996 T DE 69933996T DE 69933996 T DE69933996 T DE 69933996T DE 69933996 D1 DE69933996 D1 DE 69933996D1
- Authority
- DE
- Germany
- Prior art keywords
- transmission coil
- pules
- sending
- communication device
- panel assembly
- 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
- 230000005540 biological transmission Effects 0.000 abstract 10
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000011157 data evaluation Methods 0.000 abstract 1
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
- G06K7/10—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive loop type
-
- H04B5/266—
-
- H04B5/45—
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98890380 | 1998-12-30 | ||
EP98890380 | 1998-12-30 | ||
PCT/EP1999/010218 WO2000041125A1 (en) | 1998-12-30 | 1999-12-17 | Transponder communication station provided with a transmission coil configuration with three transmission coils |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69933996D1 true DE69933996D1 (de) | 2006-12-28 |
DE69933996T2 DE69933996T2 (de) | 2007-10-04 |
Family
ID=8237224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933996T Expired - Lifetime DE69933996T2 (de) | 1998-12-30 | 1999-12-17 | Transponder-kommunikationseinrichtung mit einer sendespulenanordnung mit drei sendespulen |
Country Status (6)
Country | Link |
---|---|
US (1) | US6219530B1 (de) |
EP (1) | EP1058907B1 (de) |
JP (1) | JP2002534878A (de) |
AT (1) | ATE345540T1 (de) |
DE (1) | DE69933996T2 (de) |
WO (1) | WO2000041125A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE357027T1 (de) * | 1998-12-30 | 2007-04-15 | Koninkl Philips Electronics Nv | Transponder kommunikationsstation versehen mit einer übertragungsspulenkonfiguration mittels zweier übertragungsspulen |
EP1388216B1 (de) * | 2001-05-04 | 2009-06-17 | Nxp B.V. | Kommunikationsgerät mit spulenkonfiguration zur kommunikation mit stationären datenträgern |
JP3951298B2 (ja) * | 2002-12-17 | 2007-08-01 | ソニー株式会社 | 通信装置および通信方法 |
JP5343120B2 (ja) * | 2008-03-20 | 2013-11-13 | アイエムアイ インテリジェント メディカル インプランツ アクチエンゲゼルシャフト | 網膜インプラント用電力供給装置 |
DE102008031534B4 (de) | 2008-07-03 | 2018-08-23 | Continental Automotive Gmbh | Transponder und Anordnung mit einem solchen Transponder |
EP2453585A1 (de) * | 2010-11-11 | 2012-05-16 | Nxp B.V. | Nahfeldkommunikationssystem |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4016553A (en) * | 1975-06-27 | 1977-04-05 | Knogo Corporation | Article detection system with near field electromagnetic wave control |
US5258766A (en) * | 1987-12-10 | 1993-11-02 | Uniscan Ltd. | Antenna structure for providing a uniform field |
NL9100111A (nl) * | 1991-01-23 | 1992-08-17 | Texas Instruments Holland | Antennestelsel voor een ondervraagstation voor het identificeren van objecten. |
ATE180084T1 (de) * | 1991-09-10 | 1999-05-15 | Integrated Silicon Design Pty | Identifizierung und telemetriesystem |
EP0650074A1 (de) * | 1993-10-22 | 1995-04-26 | Texas Instruments Holland B.V. | Genaues Hochfrequenz-Identifizierungs- und Ortsbestimmungssystem |
JP3966556B2 (ja) * | 1995-05-30 | 2007-08-29 | センサーマティック・エレクトロニクス・コーポレーション | 改良された呼びかけ磁界分布を提供するためのeas装置アンテナ構造 |
AUPO055296A0 (en) * | 1996-06-19 | 1996-07-11 | Integrated Silicon Design Pty Ltd | Enhanced range transponder system |
-
1999
- 1999-12-17 DE DE69933996T patent/DE69933996T2/de not_active Expired - Lifetime
- 1999-12-17 JP JP2000592782A patent/JP2002534878A/ja active Pending
- 1999-12-17 EP EP99963596A patent/EP1058907B1/de not_active Expired - Lifetime
- 1999-12-17 AT AT99963596T patent/ATE345540T1/de not_active IP Right Cessation
- 1999-12-17 WO PCT/EP1999/010218 patent/WO2000041125A1/en active IP Right Grant
- 1999-12-20 US US09/467,595 patent/US6219530B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1058907A1 (de) | 2000-12-13 |
US6219530B1 (en) | 2001-04-17 |
JP2002534878A (ja) | 2002-10-15 |
WO2000041125A1 (en) | 2000-07-13 |
DE69933996T2 (de) | 2007-10-04 |
EP1058907B1 (de) | 2006-11-15 |
ATE345540T1 (de) | 2006-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NXP B.V., EINDHOVEN, NL |