DE69705049D1 - Identifizierungseinrichtung - Google Patents

Identifizierungseinrichtung

Info

Publication number
DE69705049D1
DE69705049D1 DE69705049T DE69705049T DE69705049D1 DE 69705049 D1 DE69705049 D1 DE 69705049D1 DE 69705049 T DE69705049 T DE 69705049T DE 69705049 T DE69705049 T DE 69705049T DE 69705049 D1 DE69705049 D1 DE 69705049D1
Authority
DE
Germany
Prior art keywords
identification device
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 - Lifetime
Application number
DE69705049T
Other languages
English (en)
Other versions
DE69705049T2 (de
Inventor
William Sadler
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.)
ACOS Ltd
Original Assignee
ACOS 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
Priority claimed from PCT/GB1996/002047 external-priority patent/WO1997008646A1/en
Priority claimed from GBGB9704566.0A external-priority patent/GB9704566D0/en
Application filed by ACOS Ltd filed Critical ACOS Ltd
Application granted granted Critical
Publication of DE69705049D1 publication Critical patent/DE69705049D1/de
Publication of DE69705049T2 publication Critical patent/DE69705049T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/006—Automatic identification systems for animals, e.g. electronic devices, transponders for animals
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Near-Field Transmission Systems (AREA)
DE69705049T 1996-08-21 1997-08-12 Identifizierungseinrichtung Expired - Lifetime DE69705049T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/GB1996/002047 WO1997008646A1 (en) 1995-08-23 1996-08-21 Identification apparatus
GBGB9704566.0A GB9704566D0 (en) 1996-08-21 1997-03-05 Identification apparatus
PCT/GB1997/002175 WO1998008182A1 (en) 1996-08-21 1997-08-12 Identification apparatus

Publications (2)

Publication Number Publication Date
DE69705049D1 true DE69705049D1 (de) 2001-07-05
DE69705049T2 DE69705049T2 (de) 2002-03-07

Family

ID=26308577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705049T Expired - Lifetime DE69705049T2 (de) 1996-08-21 1997-08-12 Identifizierungseinrichtung

Country Status (4)

Country Link
EP (1) EP0920668B1 (de)
DE (1) DE69705049T2 (de)
ES (1) ES2160361T3 (de)
WO (1) WO1998008182A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995166A1 (de) * 1998-05-07 2000-04-26 Microchip Technology Inc. System für kodierte rf-kommunikation und für kodierte magnetische kommunikation und verfahren dafür
GB9915595D0 (en) * 1999-07-02 1999-09-01 Sadler Robin W Identification apparatus for reading moving tags in passageways
EP1793326A3 (de) 2002-01-09 2008-06-11 Vue Technology, Inc. Mehrere RF-Antennen verwendende intelligente Station, Bestandsüberwachungssystem und Verfahren damit
JP2005519491A (ja) * 2002-01-09 2005-06-30 ミードウエストベココーポレーション 複数のｒｆアンテナを使用するインテリジェントステーションならびにこれを組み込んだ在庫制御システムおよび在庫制御方法
US8339265B2 (en) 2002-01-09 2012-12-25 Sensormatic Electronics, Llc. Method of assigning and deducing the location of articles detected by multiple RFID antennae
KR20040089123A (ko) * 2002-01-23 2004-10-20 미드웨스트바코 코포레이션 재고관리시스템
GB0221887D0 (en) * 2002-09-20 2002-10-30 Shearwell Data Ltd Detection and identification of animals
CA2626228C (en) 2005-09-20 2014-03-18 Allflex Australia Pty. Limited Portal antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546241A (en) * 1982-12-10 1985-10-08 Walton Charles A Electronic proximity identification system
US5083113A (en) * 1990-01-31 1992-01-21 Texas Instruments Incorporated Inductive coupled object identification system and method
TW227056B (en) * 1993-04-16 1994-07-21 Diehl Gmbh & Co Apparatus for the inductive high-frequency interrogation of indentification carriers
NL9302154A (nl) * 1993-12-10 1995-07-03 Nedap Nv Informatiesysteem voor de melkveehouderij.
JP3059336B2 (ja) * 1994-04-06 2000-07-04 三菱電機株式会社 アンテナ装置及び移動体通信機

Also Published As

Publication number Publication date
WO1998008182A1 (en) 1998-02-26
EP0920668A1 (de) 1999-06-09
DE69705049T2 (de) 2002-03-07
EP0920668B1 (de) 2001-05-30
ES2160361T3 (es) 2001-11-01

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Legal Events

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8364 No opposition during term of opposition