KR101730207B1 - 무선 주파수 식별 장치 및 방법 - Google Patents

무선 주파수 식별 장치 및 방법 Download PDF

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KR101730207B1
KR101730207B1 KR1020127020068A KR20127020068A KR101730207B1 KR 101730207 B1 KR101730207 B1 KR 101730207B1 KR 1020127020068 A KR1020127020068 A KR 1020127020068A KR 20127020068 A KR20127020068 A KR 20127020068A KR 101730207 B1 KR101730207 B1 KR 101730207B1
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signal
rfid
digital
tag
frequency
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Korean (ko)
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KR20120125481A (ko
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마크 랍티스
그라함 로스
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케어퓨전 303, 인크.
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    • 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.
    • G06K7/10069—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 frequency domain, e.g. by hopping from one frequency to the other
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 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
    • 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
    • G06K7/10118—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 the sensing being preceded by at least one preliminary step
    • G06K7/10128—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 the sensing being preceded by at least one preliminary step the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device
    • 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
    • G06K7/10316—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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
KR1020127020068A 2010-02-04 2011-01-27 무선 주파수 식별 장치 및 방법 Active KR101730207B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/700,645 US9342716B2 (en) 2010-02-04 2010-02-04 Software-defined multi-mode RFID read devices
US12/700,645 2010-02-04
PCT/US2011/022793 WO2011097118A2 (en) 2010-02-04 2011-01-27 Radio frequency identification device and method

Publications (2)

Publication Number Publication Date
KR20120125481A KR20120125481A (ko) 2012-11-15
KR101730207B1 true KR101730207B1 (ko) 2017-04-25

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US (5) US9342716B2 (enExample)
EP (1) EP2531958B1 (enExample)
JP (1) JP5799029B2 (enExample)
KR (1) KR101730207B1 (enExample)
CN (2) CN102741863B (enExample)
AU (1) AU2011213143B2 (enExample)
BR (1) BR112012018593B1 (enExample)
CA (2) CA3062872C (enExample)
MX (1) MX2012008766A (enExample)
WO (1) WO2011097118A2 (enExample)

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CN108573182A (zh) * 2018-04-26 2018-09-25 深圳市盛路物联通讯技术有限公司 一种射频信号通信方法及系统
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KR101961911B1 (ko) * 2018-05-28 2019-03-25 한화시스템 주식회사 일체형 피아 식별기
CN109297227A (zh) * 2018-08-31 2019-02-01 连云港伍江数码科技有限公司 储物装置和冰柜
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US11562196B2 (en) * 2021-03-01 2023-01-24 Omni-Id Corporation, Inc. Identification devices
US11347991B1 (en) * 2021-03-01 2022-05-31 Omni-Id Corporation, Inc. Identification devices
US20230177291A1 (en) * 2021-12-02 2023-06-08 Korea Advanced Institute Of Science And Technology Method and device for performing communication based on backscatter in wireless communication system
WO2023209232A1 (en) * 2022-04-29 2023-11-02 Sita B.V. Article processing apparatus, system and method therefor
CN120677825A (zh) * 2023-03-01 2025-09-19 华为技术有限公司 使用无源标签的无线网络接入和数据通信
TWI887862B (zh) * 2023-11-23 2025-06-21 韋僑科技股份有限公司 全方向無線射頻識別標籤讀取裝置

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Also Published As

Publication number Publication date
EP2531958B1 (en) 2016-01-27
CA2787392A1 (en) 2011-08-11
CN102741863A (zh) 2012-10-17
JP2013519160A (ja) 2013-05-23
US20190303630A1 (en) 2019-10-03
MX2012008766A (es) 2012-11-12
AU2011213143A1 (en) 2012-08-02
US9342716B2 (en) 2016-05-17
US20110187509A1 (en) 2011-08-04
CA2787392C (en) 2020-01-28
CN106934316A (zh) 2017-07-07
CN102741863B (zh) 2017-06-06
US11188724B2 (en) 2021-11-30
KR20120125481A (ko) 2012-11-15
WO2011097118A3 (en) 2011-12-01
CA3062872C (en) 2022-04-05
BR112012018593B1 (pt) 2022-01-25
JP5799029B2 (ja) 2015-10-21
RU2012129531A (ru) 2014-03-10
US10817680B2 (en) 2020-10-27
US10354103B2 (en) 2019-07-16
US20200410175A1 (en) 2020-12-31
US9996714B2 (en) 2018-06-12
CA3062872A1 (en) 2011-08-11
US20180300512A1 (en) 2018-10-18
AU2011213143B2 (en) 2015-12-17
EP2531958A2 (en) 2012-12-12
CN106934316B (zh) 2020-04-17
US20160239693A1 (en) 2016-08-18
WO2011097118A2 (en) 2011-08-11
BR112012018593A2 (pt) 2017-07-04
EP2531958A4 (en) 2013-09-04

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