JPWO2021220565A1 - - Google Patents
Info
- Publication number
- JPWO2021220565A1 JPWO2021220565A1 JP2022514710A JP2022514710A JPWO2021220565A1 JP WO2021220565 A1 JPWO2021220565 A1 JP WO2021220565A1 JP 2022514710 A JP2022514710 A JP 2022514710A JP 2022514710 A JP2022514710 A JP 2022514710A JP WO2021220565 A1 JPWO2021220565 A1 JP WO2021220565A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- G06K7/10316—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
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- 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
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
-
- 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
- G06K7/10158—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
- G06K7/10178—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Details Of Aerials (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020078510 | 2020-04-27 | ||
JP2020078510 | 2020-04-27 | ||
PCT/JP2021/002171 WO2021220565A1 (ja) | 2020-04-27 | 2021-01-22 | Rfid補助アンテナ装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021220565A1 true JPWO2021220565A1 (ja) | 2021-11-04 |
JPWO2021220565A5 JPWO2021220565A5 (ja) | 2022-05-18 |
JP7095827B2 JP7095827B2 (ja) | 2022-07-05 |
Family
ID=78331944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022514710A Active JP7095827B2 (ja) | 2020-04-27 | 2021-01-22 | Rfid補助アンテナ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US12033022B2 (ja) |
JP (1) | JP7095827B2 (ja) |
DE (1) | DE212021000247U1 (ja) |
WO (1) | WO2021220565A1 (ja) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3047027U (ja) * | 1997-09-10 | 1998-03-31 | 株式会社エフ・アイ・ティ | 携帯電話機の電磁シールド装置 |
JP2000049512A (ja) * | 1998-07-28 | 2000-02-18 | Murata Mfg Co Ltd | 共振器、フィルタ、デュプレクサ及び通信機装置 |
JP2003179526A (ja) * | 2001-12-11 | 2003-06-27 | Sony Corp | 非接触通信システム、並びに非接触通信補助装置および方法 |
JP2004221623A (ja) * | 2001-12-18 | 2004-08-05 | Murata Mfg Co Ltd | 共振器、フィルタ、デュプレクサ、および通信装置 |
JP2006188282A (ja) * | 2005-02-17 | 2006-07-20 | Appax Co Ltd | 箱 |
JP2009152862A (ja) * | 2007-12-20 | 2009-07-09 | Tamura Seisakusho Co Ltd | 可変インダクタンスコイル、並びにそれを備えたブースターアンテナおよび読取書込装置 |
WO2012005278A1 (ja) * | 2010-07-08 | 2012-01-12 | 株式会社村田製作所 | アンテナ及びrfidデバイス |
JP2013175141A (ja) * | 2012-02-27 | 2013-09-05 | Mitomo Shoji Kk | 無線icタグ |
WO2013161608A1 (ja) * | 2012-04-27 | 2013-10-31 | 株式会社村田製作所 | コイルアンテナおよび通信端末装置 |
WO2018056363A1 (ja) * | 2016-09-26 | 2018-03-29 | 株式会社村田製作所 | Rfidタグ付き金属製キャップおよびそれを備える容器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102668241B (zh) | 2010-03-24 | 2015-01-28 | 株式会社村田制作所 | Rfid系统 |
-
2021
- 2021-01-22 DE DE212021000247.1U patent/DE212021000247U1/de active Active
- 2021-01-22 WO PCT/JP2021/002171 patent/WO2021220565A1/ja active Application Filing
- 2021-01-22 JP JP2022514710A patent/JP7095827B2/ja active Active
-
2022
- 2022-05-12 US US17/742,950 patent/US12033022B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3047027U (ja) * | 1997-09-10 | 1998-03-31 | 株式会社エフ・アイ・ティ | 携帯電話機の電磁シールド装置 |
JP2000049512A (ja) * | 1998-07-28 | 2000-02-18 | Murata Mfg Co Ltd | 共振器、フィルタ、デュプレクサ及び通信機装置 |
JP2003179526A (ja) * | 2001-12-11 | 2003-06-27 | Sony Corp | 非接触通信システム、並びに非接触通信補助装置および方法 |
JP2004221623A (ja) * | 2001-12-18 | 2004-08-05 | Murata Mfg Co Ltd | 共振器、フィルタ、デュプレクサ、および通信装置 |
JP2006188282A (ja) * | 2005-02-17 | 2006-07-20 | Appax Co Ltd | 箱 |
JP2009152862A (ja) * | 2007-12-20 | 2009-07-09 | Tamura Seisakusho Co Ltd | 可変インダクタンスコイル、並びにそれを備えたブースターアンテナおよび読取書込装置 |
WO2012005278A1 (ja) * | 2010-07-08 | 2012-01-12 | 株式会社村田製作所 | アンテナ及びrfidデバイス |
JP2013175141A (ja) * | 2012-02-27 | 2013-09-05 | Mitomo Shoji Kk | 無線icタグ |
WO2013161608A1 (ja) * | 2012-04-27 | 2013-10-31 | 株式会社村田製作所 | コイルアンテナおよび通信端末装置 |
WO2018056363A1 (ja) * | 2016-09-26 | 2018-03-29 | 株式会社村田製作所 | Rfidタグ付き金属製キャップおよびそれを備える容器 |
Also Published As
Publication number | Publication date |
---|---|
US12033022B2 (en) | 2024-07-09 |
DE212021000247U1 (de) | 2022-08-31 |
JP7095827B2 (ja) | 2022-07-05 |
US20220269872A1 (en) | 2022-08-25 |
WO2021220565A1 (ja) | 2021-11-04 |
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