DE602006001777D1 - RFID-Lesegerät, RFID-Etikett und Verfahren zur RFID-Etikettenidentifizierung - Google Patents

RFID-Lesegerät, RFID-Etikett und Verfahren zur RFID-Etikettenidentifizierung

Info

Publication number
DE602006001777D1
DE602006001777D1 DE602006001777T DE602006001777T DE602006001777D1 DE 602006001777 D1 DE602006001777 D1 DE 602006001777D1 DE 602006001777 T DE602006001777 T DE 602006001777T DE 602006001777 T DE602006001777 T DE 602006001777T DE 602006001777 D1 DE602006001777 D1 DE 602006001777D1
Authority
DE
Germany
Prior art keywords
rfid tag
rfid
identification method
reader
tag identification
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
Application number
DE602006001777T
Other languages
English (en)
Inventor
Jin-Young Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602006001777D1 publication Critical patent/DE602006001777D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06K7/10039—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 interrogator driven, i.e. synchronous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • F21V1/16—Covers for frames; Frameless shades characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/02—Frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
    • 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
DE602006001777T 2005-04-18 2006-04-05 RFID-Lesegerät, RFID-Etikett und Verfahren zur RFID-Etikettenidentifizierung Expired - Fee Related DE602006001777D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050031857A KR100610358B1 (ko) 2005-04-18 2005-04-18 비트동기신호를 이용한 ｒｆｉｄ 리더 및 태그 그리고 태그인식 시스템 및 방법

Publications (1)

Publication Number Publication Date
DE602006001777D1 true DE602006001777D1 (de) 2008-08-28

Family

ID=36694225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001777T Expired - Fee Related DE602006001777D1 (de) 2005-04-18 2006-04-05 RFID-Lesegerät, RFID-Etikett und Verfahren zur RFID-Etikettenidentifizierung

Country Status (6)

Country Link
US (1) US20060232384A1 (de)
EP (1) EP1717726B1 (de)
JP (1) JP2006302283A (de)
KR (1) KR100610358B1 (de)
CN (1) CN100412879C (de)
DE (1) DE602006001777D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101059872B1 (ko) * 2005-01-03 2011-08-29 삼성전자주식회사 고유 식별자를 이용한 통신충돌방지 프로토콜
JP5027398B2 (ja) 2005-09-27 2012-09-19 ルネサスエレクトロニクス株式会社 Ｉｃタグ識別方法
KR100723868B1 (ko) 2005-11-24 2007-05-31 한국전자통신연구원 Ｅｐｃ ｃ１g２ ｒｆｉｄ 시스템에서 태그와 판독장치간의 상호 인증 방법
CN101246539B (zh) * 2007-02-15 2011-08-03 华为技术有限公司 识别射频信号的方法、装置及发送射频信号的装置
US7528744B2 (en) * 2007-08-24 2009-05-05 Intelligent Design Systems, Inc. Data encoder system
US20100052862A1 (en) * 2008-08-28 2010-03-04 Mitac Technology Corp. Method for preventing signal collision in radio frequency identification system and radio frequency identification tag used thereof
CN102063601B (zh) * 2009-11-12 2015-04-01 中兴通讯股份有限公司 射频识别系统、阅读器和射频识别方法
CN102982294B (zh) * 2011-09-05 2015-12-02 国民技术股份有限公司 一种利用磁双向通信的冲突检测方法
CN103049769B (zh) * 2012-02-24 2015-10-07 深圳中科讯联科技有限公司 可防止射频卡冲突的通信方法
US9715604B2 (en) * 2013-05-31 2017-07-25 Nec Corporation RFID tag reading device, RFID tag reading program, and RFID tag reading method
WO2015068304A1 (ja) * 2013-11-11 2015-05-14 三菱電機株式会社 アクセスレベル制御装置
CN108537081B (zh) * 2018-04-04 2021-09-28 顺丰科技有限公司 一种批量物流标签的读取方法及物流标签系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940006A (en) * 1995-12-12 1999-08-17 Lucent Technologies Inc. Enhanced uplink modulated backscatter system
DE19546626A1 (de) * 1995-12-14 1997-06-19 Schenck Ag Carl Dosiereinrichtung für Schüttgut
GB2335573B (en) * 1998-03-18 2000-03-15 Univ Singapore An RF transponder identification system and protocol
JPH11282975A (ja) * 1998-03-31 1999-10-15 Toshiba Corp 情報識別システム、情報識別システムの制御装置、情報識別システムの応答装置、及びタイムスロット管理方法
JP4284745B2 (ja) * 1999-04-13 2009-06-24 株式会社デンソー Ｉｃカード通信システム
US6946951B2 (en) * 2000-12-29 2005-09-20 Tagsys Australia Pty Ltd. System and method for interrogating electronic labels
FR2840472A1 (fr) * 2002-06-04 2003-12-05 St Microelectronics Sa Procede anticollision pour module electronique sans contact
TWI290303B (en) * 2003-06-20 2007-11-21 Sunplus Technology Co Ltd RFID communication system and search method thereof
DE10336308A1 (de) * 2003-08-01 2005-03-03 Atmel Germany Gmbh Verfahren zur Auswahl eines oder mehrerer Transponder

Also Published As

Publication number Publication date
EP1717726A1 (de) 2006-11-02
EP1717726B1 (de) 2008-07-16
CN1855115A (zh) 2006-11-01
KR100610358B1 (ko) 2006-08-09
JP2006302283A (ja) 2006-11-02
US20060232384A1 (en) 2006-10-19
CN100412879C (zh) 2008-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee