TW200802115A - Electromagnetic inductive RFID tag and apparatus for accessing the same - Google Patents
Electromagnetic inductive RFID tag and apparatus for accessing the sameInfo
- Publication number
- TW200802115A TW200802115A TW095137570A TW95137570A TW200802115A TW 200802115 A TW200802115 A TW 200802115A TW 095137570 A TW095137570 A TW 095137570A TW 95137570 A TW95137570 A TW 95137570A TW 200802115 A TW200802115 A TW 200802115A
- Authority
- TW
- Taiwan
- Prior art keywords
- rfid tag
- face
- core member
- antenna coil
- magnetic flux
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
-
- 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
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- 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
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07771—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card the record carrier comprising means for minimising adverse effects on the data communication capability of the record carrier, e.g. minimising Eddy currents induced in a proximate metal or otherwise electromagnetically interfering object
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005300351 | 2005-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200802115A true TW200802115A (en) | 2008-01-01 |
Family
ID=37942851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095137570A TW200802115A (en) | 2005-10-14 | 2006-10-12 | Electromagnetic inductive RFID tag and apparatus for accessing the same |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090167498A1 (zh) |
EP (1) | EP1944878B1 (zh) |
JP (1) | JP4639234B2 (zh) |
CN (1) | CN101283521B (zh) |
TW (1) | TW200802115A (zh) |
WO (1) | WO2007043626A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8054184B2 (en) * | 2008-07-31 | 2011-11-08 | Intuitive Surgical Operations, Inc. | Identification of surgical instrument attached to surgical robot |
DE112010002558A5 (de) * | 2009-06-16 | 2012-10-04 | Viktor Hegedüs | Markierungselement zum markieren von beliebigen nicht-lebenden oder lebenden objekten, objekt mit einem markierungselement sowie system und verfahren zum markieren beliebiger objekte, insbesondere zur objektkontrolle und zum objektmanagement |
DE102010005809A1 (de) * | 2010-01-27 | 2011-07-28 | Giesecke & Devrient GmbH, 81677 | Tragbarer Datenträger mit funkbasierter Datenkommunikationseinrichtung |
JP2011198158A (ja) * | 2010-03-19 | 2011-10-06 | Krd Corporation Kk | Rfidタグ及びrfidシステム |
KR101049515B1 (ko) * | 2011-01-26 | 2011-07-15 | 김지훈 | 시각장애인용 도로 안내 시스템 |
JP5800352B2 (ja) * | 2011-03-23 | 2015-10-28 | Necネットワーク・センサ株式会社 | 通信装置及び電子機器 |
JP5815174B2 (ja) * | 2011-07-01 | 2015-11-17 | ケイ・アール・ディコーポレーション株式会社 | Rfidタグ及びrfidシステム |
WO2013005574A1 (ja) * | 2011-07-01 | 2013-01-10 | Ntn株式会社 | Icタグ付き軸受装置 |
JP5725555B2 (ja) * | 2011-09-27 | 2015-05-27 | Necエンベデッドプロダクツ株式会社 | 可搬送受信機、設置送受信機、及び通信システム |
JP2015002440A (ja) | 2013-06-14 | 2015-01-05 | 富士通株式会社 | アンテナモジュールおよび端末装置 |
TW201521372A (zh) * | 2013-11-19 | 2015-06-01 | Taiwan Name Plate Co Ltd | 無線傳輸模組與使用其之可攜式電子裝置 |
US9673524B2 (en) | 2014-04-18 | 2017-06-06 | Samsung Electro-Mechanics Co., Ltd. | Compact loop-type antenna device |
JP6358608B2 (ja) * | 2014-07-08 | 2018-07-18 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 接続/切断方法および接続/切断装置 |
US10014588B2 (en) | 2014-12-05 | 2018-07-03 | Samsung Electro-Mechanics Co., Ltd. | Near-field antenna apparatus using eddy current and electronic device including the same |
KR101678936B1 (ko) * | 2015-04-21 | 2016-12-06 | (주)락싸 | 근거리 무선 통신을 이용한 운동 생성 장치 및 그 동작 방법 |
US10107132B2 (en) * | 2015-05-05 | 2018-10-23 | United Technologies Corporation | Embedded sensor system |
JP2020013254A (ja) * | 2018-07-17 | 2020-01-23 | 信越ポリマー株式会社 | Rfidタグ固定構造およびその製造方法 |
JP7334032B2 (ja) * | 2018-10-11 | 2023-08-28 | 株式会社77Kc | Rfidタグリーダ・ライタ装置 |
CN114864234A (zh) * | 2021-02-04 | 2022-08-05 | 中车株洲电力机车研究所有限公司 | 一种铁心磁路复用的电气*** |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57112143A (en) * | 1980-12-29 | 1982-07-13 | Fujitsu Ltd | System for transmission and reception of electric signal |
DE3503348C1 (de) * | 1985-02-01 | 1986-06-19 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Ferromagnetischer Mehrfachschalenkern fuer elektrische Spulen |
JPH02249319A (ja) * | 1989-03-22 | 1990-10-05 | Tokyo Keiki Co Ltd | データ通信方式 |
EP0549832B1 (en) * | 1991-12-30 | 1997-04-23 | Texas Instruments Incorporated | Built-in chip transponder with antenna coil |
JPH06350495A (ja) * | 1993-06-10 | 1994-12-22 | Omron Corp | リードライトヘッド |
US5694139A (en) | 1994-06-28 | 1997-12-02 | Sony Corporation | Short-distance communication antenna and methods of manufacturing and using the short-distance communication antenna |
JPH0818325A (ja) * | 1994-06-28 | 1996-01-19 | Sony Chem Corp | 近距離通信用アンテナ |
JP3113882B2 (ja) * | 1995-05-29 | 2000-12-04 | ソニーケミカル株式会社 | 近距離通信用アンテナ及びその使用方法 |
JPH10108375A (ja) * | 1996-08-07 | 1998-04-24 | Sumitomo Wiring Syst Ltd | 電気自動車充電用磁気結合装置 |
US6222452B1 (en) * | 1996-12-16 | 2001-04-24 | Confidence International Ab | Electronic identification tag |
JP2001078372A (ja) * | 1999-09-01 | 2001-03-23 | Osaka Gas Co Ltd | 移動体伝送システム |
JP2001126939A (ja) * | 1999-10-29 | 2001-05-11 | Yazaki Corp | 電磁誘導コネクタ |
JP2001298879A (ja) * | 2000-04-17 | 2001-10-26 | Furukawa Electric Co Ltd:The | 車両構造体モジュール |
TW594556B (en) * | 2000-11-03 | 2004-06-21 | Synq Technology Inc | Computer system for displaying multiple window screens |
JP3649128B2 (ja) * | 2001-01-09 | 2005-05-18 | 株式会社デンソー | Idタグ |
JP3985458B2 (ja) * | 2001-02-15 | 2007-10-03 | 凸版印刷株式会社 | データキャリア読取装置 |
JP2002261524A (ja) * | 2001-03-01 | 2002-09-13 | Mitsubishi Materials Corp | Rfid用タグ |
JP2005244688A (ja) * | 2004-02-27 | 2005-09-08 | Fuji Electric Retail Systems Co Ltd | 非接触icカード用リーダライタ装置 |
US20050237241A1 (en) * | 2004-04-27 | 2005-10-27 | Garber Richard S | Antenna for radio frequency identification reader |
US7523413B2 (en) * | 2004-06-14 | 2009-04-21 | At&T Intellectual Property I, L.P. | Organizing session applications |
-
2006
- 2006-10-12 JP JP2007539987A patent/JP4639234B2/ja not_active Expired - Fee Related
- 2006-10-12 TW TW095137570A patent/TW200802115A/zh unknown
- 2006-10-12 EP EP06811707A patent/EP1944878B1/en active Active
- 2006-10-12 US US12/089,966 patent/US20090167498A1/en not_active Abandoned
- 2006-10-12 CN CN200680037873.3A patent/CN101283521B/zh not_active Expired - Fee Related
- 2006-10-12 WO PCT/JP2006/320419 patent/WO2007043626A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPWO2007043626A1 (ja) | 2009-04-16 |
EP1944878A4 (en) | 2010-04-21 |
CN101283521B (zh) | 2013-03-13 |
US20090167498A1 (en) | 2009-07-02 |
EP1944878A1 (en) | 2008-07-16 |
JP4639234B2 (ja) | 2011-02-23 |
EP1944878B1 (en) | 2012-12-05 |
WO2007043626A1 (ja) | 2007-04-19 |
CN101283521A (zh) | 2008-10-08 |
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