HK1134962A1 - Radio frequency identification system - Google Patents
Radio frequency identification systemInfo
- Publication number
- HK1134962A1 HK1134962A1 HK09112092.3A HK09112092A HK1134962A1 HK 1134962 A1 HK1134962 A1 HK 1134962A1 HK 09112092 A HK09112092 A HK 09112092A HK 1134962 A1 HK1134962 A1 HK 1134962A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- signal
- radio frequency
- frequency
- ghz
- frequency identification
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 abstract 2
Classifications
-
- 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
-
- 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
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/101—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities
- G06F21/1014—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities to tokens
-
- 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
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- 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
- G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10029—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
-
- 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
- G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10079—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
-
- 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
- G06K7/10356—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 using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Software Systems (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/588,504 US7612674B2 (en) | 2006-10-27 | 2006-10-27 | Radio frequency identification system |
PCT/US2007/022640 WO2008051598A2 (en) | 2006-10-27 | 2007-10-26 | Radio frequency identification system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1134962A1 true HK1134962A1 (en) | 2010-05-20 |
Family
ID=39325196
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09112092.3A HK1134962A1 (en) | 2006-10-27 | 2009-12-23 | Radio frequency identification system |
HK11111512.3A HK1159772A1 (en) | 2006-10-27 | 2011-10-26 | Rfid system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11111512.3A HK1159772A1 (en) | 2006-10-27 | 2011-10-26 | Rfid system |
Country Status (8)
Country | Link |
---|---|
US (1) | US7612674B2 (de) |
EP (4) | EP2315154B1 (de) |
JP (2) | JP2010507987A (de) |
KR (2) | KR101364898B1 (de) |
CN (1) | CN101529877B (de) |
CA (1) | CA2667552A1 (de) |
HK (2) | HK1134962A1 (de) |
WO (1) | WO2008051598A2 (de) |
Families Citing this family (41)
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US7716976B2 (en) * | 2006-11-03 | 2010-05-18 | Trw Automotive U.S. Llc | Method and apparatus for determining tire location in a tire pressure monitoring system using directional low frequency initiation |
US20090009295A1 (en) * | 2007-03-30 | 2009-01-08 | Broadcom Corporation | Transceiver with far field and near field operation and methods for use therewith |
EP2154660A4 (de) * | 2007-06-05 | 2011-05-04 | Fujitsu Ltd | Aktives kontaktloses informationsspeicherbauelement zum speichern eines detektionswerts durch einen sensor |
JP4698755B2 (ja) * | 2007-06-27 | 2011-06-08 | 富士通株式会社 | 情報アクセス・システム、非接触読取り書込み装置、および非接触情報記憶装置 |
US20090143101A1 (en) * | 2007-11-30 | 2009-06-04 | Broadcom Corporation | Communications Device and User Interface Device with Millimeter Wave Transceiver and Methods for use Therewith |
US20090201134A1 (en) * | 2008-02-08 | 2009-08-13 | Broadcom Corporation | Rfid with phase rotated backscattering and methods for use therewith |
US8026811B2 (en) * | 2008-07-02 | 2011-09-27 | Tyco Safety Products Canada Ltd. | Security system and method for using an LF activated RFID tag |
US8554136B2 (en) | 2008-12-23 | 2013-10-08 | Waveconnex, Inc. | Tightly-coupled near-field communication-link connector-replacement chips |
US8346210B2 (en) | 2009-02-27 | 2013-01-01 | Nokia Corporation | Method and apparatus for managing services using bearer tags |
FR2953618B1 (fr) * | 2009-12-08 | 2012-11-16 | Commissariat Energie Atomique | Dispositif de localisation d'objets par communication rfid |
WO2011094750A1 (en) * | 2010-02-01 | 2011-08-04 | Georgia Tech Research Corporation | Multi-antenna signaling scheme for low-powered or passive radio communications |
US8499141B2 (en) * | 2010-08-02 | 2013-07-30 | Intel Corporation | Multi-socket server management with RFID |
US8757495B2 (en) * | 2010-09-03 | 2014-06-24 | Hand Held Products, Inc. | Encoded information reading terminal with multi-band antenna |
CN101923630A (zh) * | 2010-09-07 | 2010-12-22 | 杭州中瑞思创科技股份有限公司 | 物品的双向通讯保护方法及系统 |
EP2712455A4 (de) * | 2011-03-18 | 2015-01-21 | Aita Llc | Wärmeverstärkte funkfrequenzerkennungsvorrichtung und verfahren zu ihrer herstellung |
KR101582395B1 (ko) * | 2011-03-24 | 2016-01-11 | 키사, 아이엔씨. | 전자기 통신의 집적회로 |
US20120244489A1 (en) * | 2011-03-25 | 2012-09-27 | Carnahan Robert D | Ultrasonic orthodontal monitoring system and method |
CN103164730A (zh) * | 2011-12-09 | 2013-06-19 | 苏州木兰电子科技有限公司 | 双频射频电子标签 |
CN102855724B (zh) * | 2012-04-13 | 2015-09-23 | 上海仁微电子科技有限公司 | 一种基于射频识别技术的实时监控系统的监控方法 |
US8933788B2 (en) * | 2012-06-26 | 2015-01-13 | Eastman Kodak Company | RFID system with barriers and key antennas |
KR20150132459A (ko) | 2013-03-15 | 2015-11-25 | 키사, 아이엔씨. | Ehf 보안 통신 장치 |
CN105083607A (zh) * | 2014-05-13 | 2015-11-25 | 福建鑫天宏电子科技有限公司 | 一种茶叶包装机 |
CN104217235B (zh) * | 2014-09-15 | 2017-06-20 | 陈振峰 | Rfid读写器、电子标签及读写方法 |
US9443406B2 (en) * | 2014-12-18 | 2016-09-13 | Checkpoint Systems, Inc. | Dual mode security tags |
CN105653997B (zh) * | 2015-02-05 | 2018-06-15 | 上海秀派电子科技有限公司 | 一种低频信号调理与解调系统 |
US10033197B2 (en) * | 2015-09-09 | 2018-07-24 | Cpg Technologies, Llc | Object identification system and method |
US10498569B2 (en) * | 2016-06-23 | 2019-12-03 | University Of Massachusetts | Systems and methods for backscatter communication |
EP3493097B1 (de) * | 2017-11-29 | 2021-03-24 | ams AG | Verfahren zur drahtlosen bereitstellung von energie mittels funkfrequenzidentifikation (rfid) und rfid-system |
CN112739619A (zh) * | 2018-09-13 | 2021-04-30 | 康普技术有限责任公司 | 使用无人车辆定位部署在天花板或地板空间或其它不便空间或设备中的资产 |
US11551537B2 (en) | 2019-04-11 | 2023-01-10 | Nexite Ltd. | Wireless dual-mode identification tag |
CN114844532B (zh) | 2019-04-11 | 2024-06-07 | 奈克赛特公司 | 用于无线通信标签的电容器架构 |
US10997488B2 (en) * | 2019-04-19 | 2021-05-04 | Nec Corporation | Crowded RFID reading |
US11900204B2 (en) | 2019-07-26 | 2024-02-13 | Avery Dennison Retail Information Services Llc | Object location system and method using rfid and guard tags |
US11238324B1 (en) | 2020-09-17 | 2022-02-01 | Sprint Communications Company L.P. | RFID device with two-stage power harvesting |
US11900198B2 (en) | 2020-12-08 | 2024-02-13 | T-Mobile Innovations Llc | Multi-tier identities in an RFID chip |
EP4275160A1 (de) | 2021-01-11 | 2023-11-15 | Nexite Ltd. | Kontaktlose und automatische operationen eines einzelhandelsgeschäfts |
US11258302B1 (en) | 2021-04-26 | 2022-02-22 | Sprint Communications Company L.P. | Ambient electromagnetic power harvesting chip adaptation based on available power level |
US20230186239A1 (en) | 2021-12-13 | 2023-06-15 | Nexite Ltd. | Systems and methods for presence estimation for missing products |
US11714985B1 (en) | 2022-07-18 | 2023-08-01 | T-Mobile Innovations Llc | System and method of controlling unique identities of ambient electromagnetic power harvesting chips |
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US5525993A (en) * | 1995-05-12 | 1996-06-11 | The Regents Of The University Of California | Microwave noncontact identification transponder using subharmonic interrogation and method of using the same |
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US6617962B1 (en) * | 2000-01-06 | 2003-09-09 | Samsys Technologies Inc. | System for multi-standard RFID tags |
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US6738712B1 (en) * | 2000-06-17 | 2004-05-18 | Mindfunnel.Com, Inc. | Electronic location system |
US6747561B1 (en) * | 2000-06-20 | 2004-06-08 | Med-Datanet, Llc | Bodily worn device for digital storage and retrieval of medical records and personal identification |
US6480110B2 (en) * | 2000-12-01 | 2002-11-12 | Microchip Technology Incorporated | Inductively tunable antenna for a radio frequency identification tag |
JP2003309490A (ja) * | 2002-04-12 | 2003-10-31 | Yuji Nishi | Rfid装置 |
JP2004038254A (ja) * | 2002-06-28 | 2004-02-05 | Canon Inc | 無線通信機器及び無線通信方法 |
US7014112B2 (en) * | 2003-04-29 | 2006-03-21 | Hewlett-Packard Development Company, L.P. | Electronic identification label and interrogator for use therewith |
US7248165B2 (en) | 2003-09-09 | 2007-07-24 | Motorola, Inc. | Method and apparatus for multiple frequency RFID tag architecture |
US20050097595A1 (en) * | 2003-11-05 | 2005-05-05 | Matti Lipsanen | Method and system for controlling access to content |
JP2005151257A (ja) * | 2003-11-17 | 2005-06-09 | Pegasus Net Kk | Rfid通信における2周波通信方式 |
JP2005310131A (ja) * | 2004-03-26 | 2005-11-04 | Semiconductor Energy Lab Co Ltd | 薄型半導体装置、及び薄型半導体装置の使用方法 |
JP2005309976A (ja) * | 2004-04-23 | 2005-11-04 | Sony Corp | コンテンツ管理システム及びコンテンツ管理方法、並びに個人認証装置 |
KR100778306B1 (ko) * | 2004-09-15 | 2007-11-22 | (주)씨앤드에스 마이크로 웨이브 | 저전력 리더-태그 통신을 위한 무선주파수인식 시스템 및그 방법 |
KR101038493B1 (ko) * | 2004-11-12 | 2011-06-01 | 삼성테크윈 주식회사 | 극초단파용 라디오 주파수 인식태그 제조방법 |
CA2587385C (en) | 2004-11-17 | 2013-10-15 | Geissler Technologies Corporation | Radio frequency animal tracking system |
KR100637076B1 (ko) * | 2005-01-12 | 2006-10-23 | 삼성전기주식회사 | 최적의 이진탐색트리를 이용한 태그식별자 충돌 방지 방법및 시스템 |
JP2006195794A (ja) * | 2005-01-14 | 2006-07-27 | Nec Mobiling Ltd | Rf−idタグ及びrf−idタグ内蔵携帯通信端末 |
US7831055B2 (en) * | 2005-02-22 | 2010-11-09 | At&T Mobility Ii Llc | Presence activated hearing assistive system |
US20060220785A1 (en) * | 2005-03-31 | 2006-10-05 | Torbjoern Ferdman | Generic radio transmission network for door applications |
US7474223B2 (en) * | 2005-04-18 | 2009-01-06 | Warsaw Orthopedic, Inc. | Method and apparatus for implant identification |
-
2006
- 2006-10-27 US US11/588,504 patent/US7612674B2/en not_active Expired - Fee Related
-
2007
- 2007-10-26 CN CN2007800400360A patent/CN101529877B/zh not_active Expired - Fee Related
- 2007-10-26 EP EP11153896A patent/EP2315154B1/de not_active Expired - Fee Related
- 2007-10-26 EP EP12197967.8A patent/EP2573706B1/de not_active Expired - Fee Related
- 2007-10-26 CA CA002667552A patent/CA2667552A1/en not_active Abandoned
- 2007-10-26 EP EP11153879A patent/EP2315153B1/de not_active Expired - Fee Related
- 2007-10-26 EP EP07867282A patent/EP2076892B1/de not_active Expired - Fee Related
- 2007-10-26 KR KR1020097008181A patent/KR101364898B1/ko not_active IP Right Cessation
- 2007-10-26 WO PCT/US2007/022640 patent/WO2008051598A2/en active Application Filing
- 2007-10-26 KR KR1020137029061A patent/KR101411047B1/ko not_active IP Right Cessation
- 2007-10-26 JP JP2009534654A patent/JP2010507987A/ja active Pending
-
2009
- 2009-12-23 HK HK09112092.3A patent/HK1134962A1/xx not_active IP Right Cessation
-
2011
- 2011-10-26 HK HK11111512.3A patent/HK1159772A1/xx not_active IP Right Cessation
-
2012
- 2012-07-20 JP JP2012161832A patent/JP5415598B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2573706B1 (de) | 2014-06-11 |
KR101411047B1 (ko) | 2014-06-25 |
CN101529877A (zh) | 2009-09-09 |
HK1159772A1 (en) | 2012-08-03 |
JP5415598B2 (ja) | 2014-02-12 |
EP2315153B1 (de) | 2012-12-26 |
KR101364898B1 (ko) | 2014-02-19 |
JP2010507987A (ja) | 2010-03-11 |
US7612674B2 (en) | 2009-11-03 |
CN101529877B (zh) | 2012-02-29 |
JP2012217209A (ja) | 2012-11-08 |
WO2008051598A3 (en) | 2008-08-07 |
US20080100446A1 (en) | 2008-05-01 |
EP2315154B1 (de) | 2012-12-05 |
EP2076892A2 (de) | 2009-07-08 |
WO2008051598A2 (en) | 2008-05-02 |
EP2076892A4 (de) | 2010-06-09 |
KR20090084824A (ko) | 2009-08-05 |
EP2573706A1 (de) | 2013-03-27 |
CA2667552A1 (en) | 2008-05-02 |
KR20130132661A (ko) | 2013-12-04 |
EP2315153A1 (de) | 2011-04-27 |
EP2315154A1 (de) | 2011-04-27 |
EP2076892B1 (de) | 2013-02-27 |
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Effective date: 20161026 |