BRPI0412336A - método multi-camada de acomodar colisões de código de etiquetas de identificação de onda acústica de superfìcie múltipla - Google Patents

método multi-camada de acomodar colisões de código de etiquetas de identificação de onda acústica de superfìcie múltipla

Info

Publication number
BRPI0412336A
BRPI0412336A BRPI0412336-0A BRPI0412336A BRPI0412336A BR PI0412336 A BRPI0412336 A BR PI0412336A BR PI0412336 A BRPI0412336 A BR PI0412336A BR PI0412336 A BRPI0412336 A BR PI0412336A
Authority
BR
Brazil
Prior art keywords
candidates
identification tag
layer method
acoustic wave
multiple surface
Prior art date
Application number
BRPI0412336-0A
Other languages
English (en)
Inventor
Clinton S Hartmann
John C Bellamy
Original Assignee
Rf Saw Components Inc
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 Rf Saw Components Inc filed Critical Rf Saw Components Inc
Publication of BRPI0412336A publication Critical patent/BRPI0412336A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/0672—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 resonating marks
    • G06K19/0675—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 resonating marks the resonating marks being of the surface acoustic wave [SAW] kind
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/203—Inventory monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Human Resources & Organizations (AREA)
  • Development Economics (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

"MéTODO MULTI-CAMADA DE ACOMODAR COLISõES DE CóDIGO DE ETIQUETAS DE IDENTIFICAçãO DE ONDA ACúSTICA DE SUPERFìCIE MúLTIPLA". Um método de acomodar colisões de código de múltiplos pulsos de resposta codificados de etiquetas de identificação SAW, é descrito. Em uma versão, o método inclui: (1) separar prováveis candidatos por domínio de tempo; (2) classificar os prováveis candidatos por separação em divisão por código; (3) empregar sinais de identificação codificados conhecidos para ajustar os prováveis candidatos; e (4) correlacionar os múltiplos pulsos de resposta codificados de etiquetas de identificação SAW para identificar os prováveis candidatos para posterior processamento.
BRPI0412336-0A 2003-07-08 2004-07-06 método multi-camada de acomodar colisões de código de etiquetas de identificação de onda acústica de superfìcie múltipla BRPI0412336A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/615,257 US6919802B2 (en) 2003-07-08 2003-07-08 Multi-layer method of accommodating code collisions from multiple surface acoustic wave identification tags
PCT/US2004/021698 WO2005008387A2 (en) 2003-07-08 2004-07-06 Multi-layer method of accommodating code collisions from multiple surface acoustic wave identification tags

Publications (1)

Publication Number Publication Date
BRPI0412336A true BRPI0412336A (pt) 2006-09-05

Family

ID=33564524

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412336-0A BRPI0412336A (pt) 2003-07-08 2004-07-06 método multi-camada de acomodar colisões de código de etiquetas de identificação de onda acústica de superfìcie múltipla

Country Status (12)

Country Link
US (1) US6919802B2 (pt)
EP (1) EP1649701A4 (pt)
JP (1) JP2007527571A (pt)
KR (1) KR20060029284A (pt)
CN (1) CN100525478C (pt)
AU (1) AU2004258529A1 (pt)
BR (1) BRPI0412336A (pt)
CA (1) CA2530929A1 (pt)
EA (1) EA008722B1 (pt)
NZ (1) NZ544467A (pt)
WO (1) WO2005008387A2 (pt)
ZA (1) ZA200600070B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7525453B2 (en) * 2000-10-17 2009-04-28 Henty David L Computer system with enhanced range passive wireless keyboard
US7506813B2 (en) * 2005-01-06 2009-03-24 Quad/Graphics, Inc. Resonator use in the print field
US9272805B2 (en) * 2005-08-19 2016-03-01 Adasa Inc. Systems, methods, and devices for commissioning wireless sensors
KR100795577B1 (ko) * 2006-03-23 2008-01-21 주식회사 케이티 전자 태그 인식 장치 및 그 방법과, 전자 태그의 데이터처리 방법
ES2546181T3 (es) * 2006-05-09 2015-09-21 Genzyme Corporation Métodos de tratar la enfermedad del hígado graso mediante inhibición de la síntesis de glucoesfingolípidos
JP4899691B2 (ja) * 2006-07-28 2012-03-21 富士ゼロックス株式会社 応答器の真偽判定システム、識別システムおよび質問器
US20100225449A1 (en) * 2009-03-06 2010-09-09 Rf Saw, Inc. Radio-Frequency Surface-Acoustic-Wave Identification Tag and System
AU2010101223B4 (en) * 2009-11-09 2011-09-22 The, Peng Tjoean Mr Electronic Identification System
US10021220B2 (en) * 2015-11-02 2018-07-10 Adobe Systems Incorporated Object amalgamation based on categorization and protocol granularization
EP3765834A4 (en) * 2018-03-13 2021-12-15 University of Louisville FREQUENCY SELECTIVE SURFACES FOR TRACKING, MARKING AND IDENTIFICATION
CN113628607B (zh) * 2021-08-05 2023-07-18 青岛大学 一种声学天线及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59510808D1 (de) * 1994-11-08 2003-11-20 Hera Rotterdam Bv Verfahren zum berührungslosen identifizieren von mobilen transpondern
US5784403A (en) * 1995-02-03 1998-07-21 Omnipoint Corporation Spread spectrum correlation using saw device
JPH09147284A (ja) * 1995-11-07 1997-06-06 Siemens Ag 表面音響波により作動する無線問合わせ装置
EP1035419B1 (de) * 1996-05-07 2004-07-28 HERA Rotterdam B.V. SAW-Element
US6107910A (en) * 1996-11-29 2000-08-22 X-Cyte, Inc. Dual mode transmitter/receiver and decoder for RF transponder tags
US6633226B1 (en) * 1997-08-18 2003-10-14 X-Cyte, Inc. Frequency hopping spread spectrum passive acoustic wave identification device
DE19860058C1 (de) * 1998-12-23 2000-03-30 Siemens Ag Funkabfragbares Oberflächenwellen-Bauelement mit optimalem Codeumfang
EP1192730A4 (en) * 1999-05-21 2007-09-05 Ralph J Koerner DETECTION SYSTEM FOR MONITORING THE PRESENCE AND ABSENCE OF ELEMENTS OF A DEFINED SET
US6456239B1 (en) * 1999-08-25 2002-09-24 Rf Technologies, Inc. Method and apparatus for locating mobile tags
US6535545B1 (en) * 1999-10-15 2003-03-18 Rf Waves Ltd. RF modem utilizing saw resonator and correlator and communications transceiver constructed therefrom
DE19957557A1 (de) * 1999-11-30 2001-06-07 Siemens Ag Identifikationssystem, insbesondere für ein Kraftfahrzeug, und Verfahren zum Betreiben des Identifikationssystems
US7075436B2 (en) * 2001-02-12 2006-07-11 Symbol Technologies, Inc. Method, system, and apparatus for binary traversal of a tag population
US6966493B2 (en) * 2001-12-18 2005-11-22 Rf Saw Components, Incorporated Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof

Also Published As

Publication number Publication date
AU2004258529A1 (en) 2005-01-27
EA008722B1 (ru) 2007-06-29
KR20060029284A (ko) 2006-04-05
ZA200600070B (en) 2007-04-25
JP2007527571A (ja) 2007-09-27
CN1817051A (zh) 2006-08-09
WO2005008387A3 (en) 2005-11-24
CA2530929A1 (en) 2005-01-27
NZ544467A (en) 2007-06-29
EP1649701A2 (en) 2006-04-26
WO2005008387A2 (en) 2005-01-27
US6919802B2 (en) 2005-07-19
US20050007238A1 (en) 2005-01-13
CN100525478C (zh) 2009-08-05
EP1649701A4 (en) 2009-06-24
EA200501910A1 (ru) 2006-08-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]