WO2009057789A1 - 無線通信改善シート体、無線通信用icタグ、情報伝達媒体および無線通信システム - Google Patents
無線通信改善シート体、無線通信用icタグ、情報伝達媒体および無線通信システム Download PDFInfo
- Publication number
- WO2009057789A1 WO2009057789A1 PCT/JP2008/069978 JP2008069978W WO2009057789A1 WO 2009057789 A1 WO2009057789 A1 WO 2009057789A1 JP 2008069978 W JP2008069978 W JP 2008069978W WO 2009057789 A1 WO2009057789 A1 WO 2009057789A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wireless communication
- tag
- spacer
- sheet
- improving
- Prior art date
Links
Classifications
-
- 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
- G06K19/07794—Antenna details the record carrier comprising a booster or auxiliary antenna in addition to the antenna connected directly to the integrated circuit
-
- 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
-
- 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
- G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
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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
- H01Q1/2225—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 active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
-
- 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
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/20—Countermeasures against jamming
- H04K3/22—Countermeasures against jamming including jamming detection and monitoring
- H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
- H04K2203/32—Jamming or countermeasure characterized by the infrastructure components including a particular configuration of antennas
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Details Of Aerials (AREA)
- Near-Field Transmission Systems (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/734,408 US8742895B2 (en) | 2007-10-31 | 2008-10-31 | Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system |
KR1020107012056A KR101166373B1 (ko) | 2007-10-31 | 2008-10-31 | 무선통신개선시트체, 무선통신 아이씨태그, 정보전달매체 및 무선통신시스템 |
CN200880112937.0A CN101836328B (zh) | 2007-10-31 | 2008-10-31 | 无线通信改善片体、无线通信用ic标签、信息传递介质及无线通信系统 |
EP08845025.9A EP2214255B1 (en) | 2007-10-31 | 2008-10-31 | Sheet for improving wireless communication, ic tag for wireless communication, information transmitting medium and wireless communication system |
US14/251,782 US9361574B2 (en) | 2007-10-31 | 2014-04-14 | Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007284599 | 2007-10-31 | ||
JP2007-284599 | 2007-10-31 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/734,408 A-371-Of-International US8742895B2 (en) | 2007-10-31 | 2008-10-31 | Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system |
US14/251,782 Continuation US9361574B2 (en) | 2007-10-31 | 2014-04-14 | Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009057789A1 true WO2009057789A1 (ja) | 2009-05-07 |
Family
ID=40591168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/069978 WO2009057789A1 (ja) | 2007-10-31 | 2008-10-31 | 無線通信改善シート体、無線通信用icタグ、情報伝達媒体および無線通信システム |
Country Status (7)
Country | Link |
---|---|
US (3) | US8743006B2 (ja) |
EP (2) | EP2221918A4 (ja) |
JP (1) | JP4580442B2 (ja) |
KR (2) | KR101189625B1 (ja) |
CN (2) | CN101842936A (ja) |
TW (1) | TWI423517B (ja) |
WO (1) | WO2009057789A1 (ja) |
Cited By (5)
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US20130062418A1 (en) * | 2011-04-06 | 2013-03-14 | Craig WEAKLEY | Rfid tag having coupled resonator loop with loading |
CN103229352A (zh) * | 2010-12-07 | 2013-07-31 | 哈廷电子有限公司及两合公司 | Rfid应答器 |
US8704716B2 (en) | 2009-11-20 | 2014-04-22 | Murata Manufacturing Co., Ltd. | Antenna device and mobile communication terminal |
CN111937007A (zh) * | 2018-04-09 | 2020-11-13 | 捷德移动安全有限责任公司 | 具有金属框架的便携式双接口数据载体 |
CN112864633A (zh) * | 2021-01-08 | 2021-05-28 | 中南大学 | 一种基于超表面的宽带微波吸收体 |
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TWI491103B (zh) * | 2007-03-30 | 2015-07-01 | Nitta Corp | Wireless communication improvement sheet body, wireless IC tag, antenna and wireless communication system using the same |
US8325045B2 (en) | 2007-09-06 | 2012-12-04 | Deka Products Limited Partnership | RFID system and method |
TWI495285B (zh) * | 2008-09-30 | 2015-08-01 | Nitta Corp | IC tag for wireless communication and manufacturing method thereof |
JP2010245323A (ja) * | 2009-04-07 | 2010-10-28 | Seiko Epson Corp | コイルユニット及び電子機器 |
JP2011015099A (ja) * | 2009-06-30 | 2011-01-20 | Nitta Corp | 無線通信改善シート体、無線通信用icタグ、情報伝達媒体および無線通信システム |
JP5368193B2 (ja) * | 2009-07-03 | 2013-12-18 | 帝人株式会社 | 通信用シート構造体 |
JP5355472B2 (ja) | 2009-12-10 | 2013-11-27 | ニッタ株式会社 | 情報記憶媒体、管理対象物品および管理システム |
EP2372617A1 (en) | 2010-03-30 | 2011-10-05 | Nitta Corporation | Information storage medium |
JP4815643B1 (ja) * | 2010-04-16 | 2011-11-16 | 幸裕 福島 | 尿センサ用uhf帯icタグおよび尿センサ用hf帯icタグ |
WO2012020748A1 (ja) * | 2010-08-10 | 2012-02-16 | 株式会社村田製作所 | プリント配線板及び無線通信システム |
US8489162B1 (en) * | 2010-08-17 | 2013-07-16 | Amazon Technologies, Inc. | Slot antenna within existing device component |
CN102332105B (zh) * | 2011-06-02 | 2014-05-28 | 上海商格信息科技有限公司 | 防伪电子标签的设计制作方法及其防伪电子标签和防伪包装 |
US8909135B2 (en) * | 2011-09-15 | 2014-12-09 | Keyssa, Inc. | Wireless communication with dielectric medium |
JP2013114513A (ja) * | 2011-11-29 | 2013-06-10 | Nitta Ind Corp | 情報記憶媒体 |
JP2013114632A (ja) * | 2011-11-30 | 2013-06-10 | Nitta Ind Corp | 情報記憶媒体 |
KR101898967B1 (ko) * | 2012-01-26 | 2018-09-14 | 삼성전자주식회사 | 고효율 광대역 안테나 |
KR101623953B1 (ko) * | 2012-06-26 | 2016-05-24 | 도요세이칸 그룹 홀딩스 가부시키가이샤 | Rf태그 |
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DE102012107270A1 (de) * | 2012-08-08 | 2014-02-13 | Harting Electric Gmbh & Co. Kg | Steckverbinder-Gehäuse mit einem RFID-Transponder |
EP2894716A4 (en) * | 2012-09-06 | 2015-09-30 | Panasonic Ip Man Co Ltd | ANTENNA DEVICE AND COMMUNICATION DEVICE |
JP5910883B2 (ja) * | 2012-09-11 | 2016-04-27 | 株式会社 ワイテックス | 無線タグ用複合アンテナ |
TWI473383B (zh) * | 2012-11-06 | 2015-02-11 | Configuration antenna with concentrated magnetic field | |
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US10153551B1 (en) * | 2014-07-23 | 2018-12-11 | The Board Of Trustees Of The University Of Alabama For And On Behalf Of The University Of Alabama | Low profile multi-band antennas for telematics applications |
JP2018502193A (ja) | 2014-12-22 | 2018-01-25 | ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー | タイヤ内の無線デバイス用のゴム組成物 |
US9755309B2 (en) * | 2014-12-22 | 2017-09-05 | Thin Film Electronics Asa | Resonant compensating loop for shielding of metal for magnetically coupled NFC and/or RFID devices, and methods of making and using the same |
US9583837B2 (en) * | 2015-02-17 | 2017-02-28 | City University Of Hong Kong | Differential planar aperture antenna |
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CN108699376A (zh) | 2015-11-09 | 2018-10-23 | 普利司通美国轮胎运营有限责任公司 | 用于电子通信模块的橡胶涂层,包含该橡胶涂层的电子模块以及相关方法 |
JP6478901B2 (ja) * | 2015-11-30 | 2019-03-06 | ニッタ株式会社 | Icタグ、icタグ収容体及びicタグ付きゴム製品 |
TWI642233B (zh) * | 2016-01-18 | 2018-11-21 | 仁寶電腦工業股份有限公司 | 用於電子標籤中之槽孔天線結構 |
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2008
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- 2008-04-09 CN CN200880113982A patent/CN101842936A/zh active Pending
- 2008-04-09 US US12/734,409 patent/US8743006B2/en active Active
- 2008-04-09 KR KR1020107011950A patent/KR101189625B1/ko not_active IP Right Cessation
- 2008-10-31 TW TW097142308A patent/TWI423517B/zh active
- 2008-10-31 CN CN200880112937.0A patent/CN101836328B/zh active Active
- 2008-10-31 EP EP08845025.9A patent/EP2214255B1/en active Active
- 2008-10-31 WO PCT/JP2008/069978 patent/WO2009057789A1/ja active Application Filing
- 2008-10-31 JP JP2008282607A patent/JP4580442B2/ja active Active
- 2008-10-31 US US12/734,408 patent/US8742895B2/en active Active
- 2008-10-31 KR KR1020107012056A patent/KR101166373B1/ko active IP Right Grant
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2014
- 2014-04-14 US US14/251,782 patent/US9361574B2/en active Active
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JP2006333403A (ja) * | 2005-05-30 | 2006-12-07 | Hitachi Ltd | 無線icタグ、及び無線icタグの製造方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8704716B2 (en) | 2009-11-20 | 2014-04-22 | Murata Manufacturing Co., Ltd. | Antenna device and mobile communication terminal |
GB2487491B (en) * | 2009-11-20 | 2014-09-03 | Murata Manufacturing Co | Antenna device and mobile communication terminal |
CN103229352A (zh) * | 2010-12-07 | 2013-07-31 | 哈廷电子有限公司及两合公司 | Rfid应答器 |
CN103229352B (zh) * | 2010-12-07 | 2015-01-28 | 哈廷电子有限公司及两合公司 | Rfid应答器 |
US20130062418A1 (en) * | 2011-04-06 | 2013-03-14 | Craig WEAKLEY | Rfid tag having coupled resonator loop with loading |
CN111937007A (zh) * | 2018-04-09 | 2020-11-13 | 捷德移动安全有限责任公司 | 具有金属框架的便携式双接口数据载体 |
CN111937007B (zh) * | 2018-04-09 | 2024-04-19 | 捷德移动安全有限责任公司 | 具有金属框架的便携式双接口数据载体 |
CN112864633A (zh) * | 2021-01-08 | 2021-05-28 | 中南大学 | 一种基于超表面的宽带微波吸收体 |
Also Published As
Publication number | Publication date |
---|---|
EP2221918A1 (en) | 2010-08-25 |
US8743006B2 (en) | 2014-06-03 |
CN101836328B (zh) | 2014-12-17 |
JP2009134709A (ja) | 2009-06-18 |
CN101836328A (zh) | 2010-09-15 |
JP4580442B2 (ja) | 2010-11-10 |
US20140224885A1 (en) | 2014-08-14 |
KR20100089094A (ko) | 2010-08-11 |
KR101166373B1 (ko) | 2012-07-23 |
KR20100072099A (ko) | 2010-06-29 |
US9361574B2 (en) | 2016-06-07 |
EP2214255A1 (en) | 2010-08-04 |
EP2221918A4 (en) | 2012-07-11 |
US8742895B2 (en) | 2014-06-03 |
CN101842936A (zh) | 2010-09-22 |
TWI423517B (zh) | 2014-01-11 |
TW200937733A (en) | 2009-09-01 |
US20100245049A1 (en) | 2010-09-30 |
EP2214255A4 (en) | 2014-03-05 |
US20100231482A1 (en) | 2010-09-16 |
EP2214255B1 (en) | 2018-05-30 |
KR101189625B1 (ko) | 2012-10-12 |
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