KR20090095361A - 인식 거리 조절형 전파 식별 태그 장치 및 상기 장치를이용한 전파 식별 정보 운영 방법 - Google Patents
인식 거리 조절형 전파 식별 태그 장치 및 상기 장치를이용한 전파 식별 정보 운영 방법 Download PDFInfo
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- KR20090095361A KR20090095361A KR1020080020649A KR20080020649A KR20090095361A KR 20090095361 A KR20090095361 A KR 20090095361A KR 1020080020649 A KR1020080020649 A KR 1020080020649A KR 20080020649 A KR20080020649 A KR 20080020649A KR 20090095361 A KR20090095361 A KR 20090095361A
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- Prior art keywords
- radio wave
- wave identification
- antenna
- switch
- length
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- 238000000034 method Methods 0.000 title claims description 25
- 238000011017 operating method Methods 0.000 claims abstract description 5
- 238000010295 mobile communication Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000284 extract Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 238000004891 communication Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Classifications
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- 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
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
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- 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
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- 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
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
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- 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
- H01Q1/2225—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 used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
-
- 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
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (12)
- 전파 식별 정보를 저장하는 전파 식별 태그 칩;상기 전파 식별 정보를 전파 식별 태그 칩으로부터 추출하여 전파 식별 리더기로 전송하는 안테나; 및상기 전파 식별 정보의 전송 여부를 설정하도록 상기 안테나의 길이를 조절하는 스위치를 포함하는 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치.
- 제1항에 있어서,상기 스위치에 의하여 상기 안테나의 길이가 짧게 설정된 경우,상기 전파 식별 리더기는 상기 전파 식별 태그 칩에 저장된 전파 식별 정보를 수신하지 못 하는 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치.
- 제1항에 있어서,상기 스위치에 의하여 상기 안테나의 길이가 길게 설정된 경우,상기 전파 식별 리더기는 상기 전파 식별 태그 칩에 저장된 전파 식별 정보를 수신 가능한 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치.
- 제1항에 있어서,상기 전파 식별 태그 칩은 이동 통신 단말기에 가용한 칩인 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치.
- 제1항에 있어서,상기 전파 식별 태그 칩은 금속 또는 플라스틱 케이스 중 어느 하나로 패키지(package)화된 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치.
- 제1항에 있어서,상기 스위치는 상기 안테나에 하나 이상 결합된 상태에서 상기 안테나의 길이를 각 스위치에 의해 가변적으로 조절하는 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치.
- 스위치를 이용하여 전파 식별 태그 칩과 연결된 안테나의 길이를 설정하는 단계;상기 설정된 안테나의 길이에 따라 상기 전파 식별 태그 칩에 저장된 전파 식별 정보를 전파 식별 리더기로 전송하는 단계를 포함하는 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치를 이용한 전파 식별 정보 운영 방법.
- 제7항에 있어서,상기 스위치에 의하여 상기 안테나의 길이가 짧게 설정된 경우,상기 전파 식별 리더기는 상기 전파 식별 태그 칩에 저장된 전파 식별 정보를 수신하지 못 하는 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치를 이용한 전파 식별 정보 운영 방법.
- 제7항에 있어서,상기 스위치에 의하여 상기 안테나의 길이가 길게 설정된 경우,상기 전파 식별 리더기는 상기 전파 식별 태그 칩에 저장된 전파 식별 정보를 수신 가능한 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치를 이용한 전파 식별 정보 운영 방법.
- 제7항에 있어서,상기 스위치는 상기 안테나에 하나 이상 결합된 상태에서 상기 안테나의 길이를 각 스위치에 의해 가변적으로 설정하는 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치를 이용한 전파 식별 정보 운영 방법.
- 제7항에 있어서,상기 전파 식별 태그 칩은 이동 통신 단말기에 가용한 칩인 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치를 이용한 전파 식별 정보 운영 방법.
- 제7항에 있어서,상기 전파 식별 태그 칩은 금속 또는 플라스틱 케이스 중 어느 하나로 패키지(package)화된 것을 특징으로 하는 인식 거리 조절형 전파 식별 태그 장치를 이용한 전파 식별 정보 운영 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080020649A KR100963041B1 (ko) | 2008-03-05 | 2008-03-05 | 인식 거리 조절형 전파 식별 태그 장치 및 상기 장치를이용한 전파 식별 정보 운영 방법 |
EP08873066A EP2260436A4 (en) | 2008-03-05 | 2008-10-07 | RFID LABELING DEVICE FOR CONTROLLING THE IDENTIFICATION DISTANCE AND METHOD FOR OPERATING RFID INFORMATION USING THE DEVICE |
PCT/KR2008/005878 WO2009110668A1 (en) | 2008-03-05 | 2008-10-07 | Rfid tag apparatus for controlling of identification distance and method of operating rfid information using the apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080020649A KR100963041B1 (ko) | 2008-03-05 | 2008-03-05 | 인식 거리 조절형 전파 식별 태그 장치 및 상기 장치를이용한 전파 식별 정보 운영 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20090095361A true KR20090095361A (ko) | 2009-09-09 |
KR100963041B1 KR100963041B1 (ko) | 2010-06-10 |
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KR1020080020649A KR100963041B1 (ko) | 2008-03-05 | 2008-03-05 | 인식 거리 조절형 전파 식별 태그 장치 및 상기 장치를이용한 전파 식별 정보 운영 방법 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2260436A4 (ko) |
KR (1) | KR100963041B1 (ko) |
WO (1) | WO2009110668A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102012211188A1 (de) * | 2012-06-28 | 2014-01-02 | Fh Köln | Zustandsüberwachung mit RFID |
WO2018165146A1 (en) | 2017-03-06 | 2018-09-13 | Cummins Filtration Ip, Inc. | Genuine filter recognition with filter monitoring system |
JP7152190B2 (ja) * | 2018-05-28 | 2022-10-12 | 矢崎総業株式会社 | 検出機器及び検出システム |
CN112652145A (zh) * | 2020-12-18 | 2021-04-13 | 杭州电子科技大学 | 一种儿童防触电系统 |
Family Cites Families (13)
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JPH04321190A (ja) * | 1991-04-22 | 1992-11-11 | Mitsubishi Electric Corp | 非接触型携帯記憶装置のアンテナ回路 |
JPH1198063A (ja) | 1997-09-22 | 1999-04-09 | Toshiba Corp | 無線カードアダプタ |
US6535175B2 (en) * | 2000-06-01 | 2003-03-18 | Intermec Ip Corp. | Adjustable length antenna system for RF transponders |
JP2003168088A (ja) * | 2001-11-29 | 2003-06-13 | Matsushita Electric Ind Co Ltd | 非接触icカード |
US6830193B2 (en) * | 2001-11-29 | 2004-12-14 | Matsushita Electric Industrial Co., Ltd. | Non-contact IC card |
KR20030076823A (ko) * | 2002-03-22 | 2003-09-29 | 엘지이노텍 주식회사 | 안테나 스위치 |
KR20050066476A (ko) * | 2003-12-26 | 2005-06-30 | 주식회사 팬택 | 멀티 밴드 스터비 안테나 |
JP2006072966A (ja) * | 2004-08-06 | 2006-03-16 | Matsushita Electric Ind Co Ltd | 非接触データキャリア |
JP2006309537A (ja) | 2005-04-28 | 2006-11-09 | Shimizu Corp | Icカードおよびicカードシステム |
JP2007281818A (ja) | 2006-04-05 | 2007-10-25 | Sony Corp | 非接触icカード、アンテナ動作切換方法及び携帯端末 |
GB0616927D0 (en) * | 2006-08-26 | 2006-10-04 | Qinetiq Ltd | Reader apparatus |
US20090001930A1 (en) * | 2007-06-29 | 2009-01-01 | Nokia Corporation | Electronic apparatus and associated methods |
EP2250631B1 (en) * | 2008-01-31 | 2013-07-31 | Neology, Inc. | Methods and apparatus for preserving privacy in an rfid system |
-
2008
- 2008-03-05 KR KR1020080020649A patent/KR100963041B1/ko active IP Right Grant
- 2008-10-07 EP EP08873066A patent/EP2260436A4/en not_active Withdrawn
- 2008-10-07 WO PCT/KR2008/005878 patent/WO2009110668A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR100963041B1 (ko) | 2010-06-10 |
WO2009110668A1 (en) | 2009-09-11 |
EP2260436A1 (en) | 2010-12-15 |
EP2260436A4 (en) | 2011-10-19 |
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