KR101111181B1 - Rfid 태그 리피터 - Google Patents
Rfid 태그 리피터Info
- Publication number
- KR101111181B1 KR101111181B1 KR1020090131951A KR20090131951A KR101111181B1 KR 101111181 B1 KR101111181 B1 KR 101111181B1 KR 1020090131951 A KR1020090131951 A KR 1020090131951A KR 20090131951 A KR20090131951 A KR 20090131951A KR 101111181 B1 KR101111181 B1 KR 101111181B1
- Authority
- KR
- South Korea
- Prior art keywords
- rfid tag
- tag
- reader
- unique data
- frequency
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
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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
- G06K19/077—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
- G06K19/07773—Antenna details
-
- 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
- G06K19/07773—Antenna details
- G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
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- 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
- G06K7/10346—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 far field type, e.g. HF types or dipoles
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Toxicology (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (7)
- 리더기와 RFID 태그간의 무선 송수신을 위한 중계 수단에 있어서,고유 데이터가 저장된 RFID 태그가 삽입 가능하도록 일측에 삽입구를 갖는 본체;상기 본체 내부에 구비되어,상기 리더기와 RFID 태그의 고유 데이터를 송수신하는 리더기 안테나;상기 리더기로부터 HF 대역의 주파수로 활성화신호를 수신받고 상기 RFID 태그로부터 고유 데이터를 수신받아, 상기 리더기 안테나로 송신하는 제 1 태그 안테나; 및상기 리더기로부터 UHF 대역의 주파수로 활성화신호를 수신받고 상기 RFID 태그로부터 고유 데이터를 수신받아, 상기 리더기 안테나로 송신하는 제 2 태그 안테나;를 포함하는 것을 특징으로 하는 RFID 태그 리피터.
- 제 1항에 있어서,상기 RFID 태그는 HF 대역의 주파수 또는 UHF 대역의 주파수를 갖는 태그 중 하나인 것을 특징으로 하는 RFID 태그 리피터.
- 제 2항에 있어서,상기 제 1 태그 안테나는 HF 대역의 주파수를 갖는 RFID 태그의 고유 데이터를 송수신하는 것을 특징으로 하는 RFID 태그 리피터.
- 제 2항에 있어서,상기 제 2 태그 안테나는 UHF 대역의 주파수를 갖는 RFID 태그의 고유 데이터를 송수신하는 것을 특징으로 하는 RFID 태그 리피터.
- 제 1항에 있어서,상기 본체 내부에는 상기 제 1,2 태그 안테나를 통해 송수신 된 신호 및 고유 데이터를 제어 및 암호화하는 제어 모듈이 더 포함됨을 특징으로 하는 RFID 태그 리피터.
- 제 5항에 있어서,상기 제어 모듈은,상기 제 1,2, 태그 안테나에 수신된 활성화 신호를 증폭하여 전원을 공급하 는 신호 증폭부;상기 신호 증폭부를 통해 전원을 공급받아 상기 RFID 태그를 활성화시키는 전원 공급부;상기 전원 공급부에 의해 활성화된 상기 RFID 태그의 활성화 신호와 고유 데이터를 수신받아 판독하는 태그 판독부; 및상기 태그 판독부에 의해 판독된 상기 RFID 태그의 활성화 신호와 고유 데이터를 암호화하여 리더기로 전송가능한 신호 및 데이터로 가공하는 신호 가공부;를 포함하는 것을 특징으로 하는 RFID 태그 리피터.
- 제 6항에 있어서,상기 제어 모듈은 상기 신호 가공부에 의해 가공된 신호 및 데이터를 저장하는 저장부가 더 포함됨을 특징으로 하는 RFID 태그 리피터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090131951A KR101111181B1 (ko) | 2009-12-28 | 2009-12-28 | Rfid 태그 리피터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090131951A KR101111181B1 (ko) | 2009-12-28 | 2009-12-28 | Rfid 태그 리피터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110075488A KR20110075488A (ko) | 2011-07-06 |
KR101111181B1 true KR101111181B1 (ko) | 2012-02-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090131951A KR101111181B1 (ko) | 2009-12-28 | 2009-12-28 | Rfid 태그 리피터 |
Country Status (1)
Country | Link |
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KR (1) | KR101111181B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005332015A (ja) | 2004-05-18 | 2005-12-02 | Toppan Printing Co Ltd | ブースター付きカードケース |
KR100747984B1 (ko) | 2006-06-26 | 2007-08-08 | 엘지이노텍 주식회사 | 멀티 프로토콜 알에프아이디 리더 및 그 방법 |
-
2009
- 2009-12-28 KR KR1020090131951A patent/KR101111181B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005332015A (ja) | 2004-05-18 | 2005-12-02 | Toppan Printing Co Ltd | ブースター付きカードケース |
KR100747984B1 (ko) | 2006-06-26 | 2007-08-08 | 엘지이노텍 주식회사 | 멀티 프로토콜 알에프아이디 리더 및 그 방법 |
Also Published As
Publication number | Publication date |
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KR20110075488A (ko) | 2011-07-06 |
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