KR100750732B1 - Rfid 태그 및 이의 구동 방법 - Google Patents
Rfid 태그 및 이의 구동 방법 Download PDFInfo
- Publication number
- KR100750732B1 KR100750732B1 KR1020060012163A KR20060012163A KR100750732B1 KR 100750732 B1 KR100750732 B1 KR 100750732B1 KR 1020060012163 A KR1020060012163 A KR 1020060012163A KR 20060012163 A KR20060012163 A KR 20060012163A KR 100750732 B1 KR100750732 B1 KR 100750732B1
- Authority
- KR
- South Korea
- Prior art keywords
- tag
- data
- rfid
- input data
- rfid reader
- 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 - Fee Related
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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
- G06K19/0723—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
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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
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- User Interface Of Digital Computer (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (7)
- RFID 리더기로부터 입력 데이터를 수신하고, 상기 입력 데이터에 대응하는 식별 정보를 상기 RFID 리더기로 송출하는 태그 안테나;상기 식별 정보를 상기 태그 안테나에 제공하고, 상기 입력 데이터를 이용하여 현재 상태를 나타내는 태그 데이터를 갱신 및 저장하는 태그 구동부; 및상기 태그 구동부를 통해 수신된 상기 입력 데이터를 이용하여 구동되고, 상기 태그 데이터에 대응하는 영상을 표시하는 디스플레이부;를 포함하며,상기 디스플레이부는 전원이 오프되더라도 현재 표시된 영상을 유지하고, 새로운 태그 데이터가 수신되어 새로운 영상을 표시하는 경우에 전력을 소비하는 것을 특징으로 하는 RFID 태그.
- 삭제
- 제1항에 있어서, 상기 디스플레이부는 전자 종이로 이루어진 것을 특징으로 하는 RFID 태그.
- 제1항에 있어서,상기 태그 구동부로부터 상기 입력 전력 및 상기 태그 데이터를 수신하여 영상 신호를 생성하고, 상기 영상 신호를 상기 디스플레이부에 제공하는 디스플레이 구동부를 더 포함하는 것을 특징으로 하는 RFID 태그.
- 제1항에 있어서, 상기 태그 구동부는,상기 식별 정보 및 상기 태그 데이터를 저장하는 메모리; 및상기 메모리로부터 상기 식별 정보를 검출하여 상기 태그 안태나에 제공하고, 상기 입력 데이터를 이용하여 상기 태그 데이터를 갱신하며, 상기 입력 전력 및 상기 태그 데이터를 상기 디스플레이부에 제공하는 제어부를 포함하는 것을 특징으로 하는 RFID 태그.
- (a) RFID 리더기로부터 입력 데이터를 수신하는 단계;(b) 상기 입력 데이터에 대응하는 식별 정보를 검출하여 상기 RFID 리더기로 송출하는 단계;(c) 상기 입력 데이터를 이용하여 태그 데이터를 갱신 및 표시하는 단계;(d) 전원이 오프시 현재 표시된 영상을 유지하는 단계; 및(e) 새로운 태그 데이터가 수신되어 새로운 영상을 표시하는 경우에 전력을 소비하는 단계;를 포함하는 것을 특징으로 하는 RFID 태그 구동 방법.
- 제6항에 있어서, 상기 단계(c)는,(c-1) 상기 입력 데이터의 수신 여부를 판단하는 단계;(c-2) 상기 단계(c-1)에서 상기 입력 데이터가 미수신된 것으로 판단되면, 현재 표시된 영상을 유지하는 단계;(c-3) 상기 단계(c-1)에서 상기 입력 데이터가 수신된 것으로 판단되면, 상기 입력 데이터를 이용하여 태그 데이터를 갱신하는 단계; 및(c-4) 상기 갱신된 태그 데이터를 표시하는 단계;를 포함하는 것을 특징으로 하는 RFID 태그 구동 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060012163A KR100750732B1 (ko) | 2006-02-08 | 2006-02-08 | Rfid 태그 및 이의 구동 방법 |
US11/528,617 US20070182565A1 (en) | 2006-02-08 | 2006-09-28 | Radio frequency identification tag and method of driving the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060012163A KR100750732B1 (ko) | 2006-02-08 | 2006-02-08 | Rfid 태그 및 이의 구동 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070080739A KR20070080739A (ko) | 2007-08-13 |
KR100750732B1 true KR100750732B1 (ko) | 2007-08-22 |
Family
ID=38333490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060012163A Expired - Fee Related KR100750732B1 (ko) | 2006-02-08 | 2006-02-08 | Rfid 태그 및 이의 구동 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070182565A1 (ko) |
KR (1) | KR100750732B1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8228175B1 (en) * | 2008-04-07 | 2012-07-24 | Impinj, Inc. | RFID tag chips and tags with alternative behaviors and methods |
KR100859795B1 (ko) * | 2007-11-09 | 2008-09-24 | 강차원 | 공동주택 단지에서의 주차위치 저장기능을 갖는 공동현관출입용 유니버셜 패스키 |
KR100859796B1 (ko) * | 2007-11-09 | 2008-09-24 | 강차원 | 사용자 제작 그래픽 표시 기능을 갖는 공동현관 출입용패스키 |
US8511555B2 (en) * | 2008-09-12 | 2013-08-20 | William J. Babcock | Tag communication, identification, and tracking apparatus and system |
JP4666038B2 (ja) * | 2008-09-22 | 2011-04-06 | 富士ゼロックス株式会社 | 無線通信システム |
US9134221B2 (en) | 2009-03-10 | 2015-09-15 | The Regents Of The University Of California | Fluidic flow cytometry devices and particle sensing based on signal-encoding |
TWI421826B (zh) * | 2009-12-02 | 2014-01-01 | Silicon Integrated Sys Corp | 電子紙顯示裝置與其驅動方法 |
CN101859394A (zh) * | 2010-05-14 | 2010-10-13 | 上海朗睿电子科技有限公司 | 用于有机rfid标签的射频信号调制方法 |
KR101885936B1 (ko) * | 2010-10-21 | 2018-09-10 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 무선 전력이 공급되는 전자 회로를 포함하는 미세 유체 |
KR101586723B1 (ko) | 2012-10-12 | 2016-02-02 | 주식회사 솔루엠 | 전자 태그 장치, 전자 선반 시스템, 및 전자 태그 장치의 화면 리플레시 방법 |
WO2014062719A2 (en) | 2012-10-15 | 2014-04-24 | Nanocellect Biomedical, Inc. | Systems, apparatus, and methods for sorting particles |
CN105122856B (zh) * | 2013-02-27 | 2019-04-23 | 惠普发展公司,有限责任合伙企业 | 为目标设备执行下一状态选择证书 |
CN103295041B (zh) * | 2013-06-28 | 2016-04-27 | 上海新兴媒体信息传播有限公司 | 采用zigbee技术的电子营运证自动识别系统 |
JP6502157B2 (ja) * | 2015-04-24 | 2019-04-17 | マクセルホールディングス株式会社 | Rfidタグ、およびrfidタグシステム |
US12143170B2 (en) * | 2021-05-26 | 2024-11-12 | At&T Intellectual Property I, L.P. | Near-field communication enabled luggage item stowage bins |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000322549A (ja) | 1999-05-13 | 2000-11-24 | Nippon Telegr & Teleph Corp <Ntt> | 非接触型icカードおよび表示兼電解質材料 |
JP2005024655A (ja) | 2003-06-30 | 2005-01-27 | Toppan Printing Co Ltd | 電子棚札システム |
JP2005071143A (ja) | 2003-08-26 | 2005-03-17 | Toppan Printing Co Ltd | 書換可能な表示機能付電子タグ |
JP2005156618A (ja) * | 2003-11-20 | 2005-06-16 | Seiko Epson Corp | 電気泳動表示装置及び非接触通信媒体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7207477B1 (en) * | 2004-03-08 | 2007-04-24 | Diebold, Incorporated | Wireless transfer of account data and signature from hand-held device to electronic check generator |
US20020167500A1 (en) * | 1998-09-11 | 2002-11-14 | Visible Techknowledgy, Llc | Smart electronic label employing electronic ink |
JP4075849B2 (ja) * | 2004-04-28 | 2008-04-16 | セイコーエプソン株式会社 | 電気泳動表示装置及び非接触通信媒体 |
US20060017659A1 (en) * | 2004-04-28 | 2006-01-26 | Matsushita Electric Industrial Co., Ltd. | Electronic paper display system |
US7046150B2 (en) * | 2004-05-11 | 2006-05-16 | Gary Mark Shafer | Electronic article surveillance label with field modulated dielectric |
-
2006
- 2006-02-08 KR KR1020060012163A patent/KR100750732B1/ko not_active Expired - Fee Related
- 2006-09-28 US US11/528,617 patent/US20070182565A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000322549A (ja) | 1999-05-13 | 2000-11-24 | Nippon Telegr & Teleph Corp <Ntt> | 非接触型icカードおよび表示兼電解質材料 |
JP2005024655A (ja) | 2003-06-30 | 2005-01-27 | Toppan Printing Co Ltd | 電子棚札システム |
JP2005071143A (ja) | 2003-08-26 | 2005-03-17 | Toppan Printing Co Ltd | 書換可能な表示機能付電子タグ |
JP2005156618A (ja) * | 2003-11-20 | 2005-06-16 | Seiko Epson Corp | 電気泳動表示装置及び非接触通信媒体 |
Also Published As
Publication number | Publication date |
---|---|
KR20070080739A (ko) | 2007-08-13 |
US20070182565A1 (en) | 2007-08-09 |
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