CN101052775A - Rfid近场微带天线 - Google Patents
Rfid近场微带天线 Download PDFInfo
- Publication number
- CN101052775A CN101052775A CN200580037610.8A CN200580037610A CN101052775A CN 101052775 A CN101052775 A CN 101052775A CN 200580037610 A CN200580037610 A CN 200580037610A CN 101052775 A CN101052775 A CN 101052775A
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- CN
- China
- Prior art keywords
- antenna
- near field
- rfid label
- electric field
- antenna assembly
- 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.)
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Abstract
Description
Claims (10)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62440204P | 2004-11-02 | 2004-11-02 | |
US60/624,402 | 2004-11-02 | ||
US65928805P | 2005-03-07 | 2005-03-07 | |
US60/659,288 | 2005-03-07 | ||
PCT/US2005/039595 WO2006050412A1 (en) | 2004-11-02 | 2005-11-02 | Rfid near field microstrip antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101052775A true CN101052775A (zh) | 2007-10-10 |
CN101052775B CN101052775B (zh) | 2013-07-31 |
Family
ID=38783501
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580043756.3A Active CN101084602B (zh) | 2004-11-02 | 2005-11-02 | 具有剥离器的用于组合eas/rfid标签的天线 |
CN 200580043757 Pending CN101084357A (zh) | 2004-11-02 | 2005-11-02 | 射频标识近场曲折线状微带天线 |
CN200580037610.8A Expired - Fee Related CN101052775B (zh) | 2004-11-02 | 2005-11-02 | Rfid近场微带天线 |
CN2005800427114A Active CN101076644B (zh) | 2004-11-02 | 2005-11-02 | 射频标识近场线性微带天线 |
CN2005800436607A Active CN101103165B (zh) | 2004-11-02 | 2005-11-02 | 用于具有分离器的组合eas/rfid标签的天线 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580043756.3A Active CN101084602B (zh) | 2004-11-02 | 2005-11-02 | 具有剥离器的用于组合eas/rfid标签的天线 |
CN 200580043757 Pending CN101084357A (zh) | 2004-11-02 | 2005-11-02 | 射频标识近场曲折线状微带天线 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800427114A Active CN101076644B (zh) | 2004-11-02 | 2005-11-02 | 射频标识近场线性微带天线 |
CN2005800436607A Active CN101103165B (zh) | 2004-11-02 | 2005-11-02 | 用于具有分离器的组合eas/rfid标签的天线 |
Country Status (1)
Country | Link |
---|---|
CN (5) | CN101084602B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103178337A (zh) * | 2011-12-22 | 2013-06-26 | 航天信息股份有限公司 | 近场读写天线及实时资产管理*** |
CN103457018A (zh) * | 2012-06-04 | 2013-12-18 | 航天信息股份有限公司 | 具红外线装置的rfid天线及应用其rfid天线的资产管理*** |
CN105077843A (zh) * | 2015-07-14 | 2015-11-25 | 苏州易和物联信息技术有限公司 | 一种基于可重构区域的无源rfid近场阵列的数据采集试鞋垫 |
CN108399347A (zh) * | 2018-03-19 | 2018-08-14 | 南京思追特电子科技有限公司 | 控制超高频近场rfid***的标签识别范围的方法 |
CN110737343A (zh) * | 2018-07-18 | 2020-01-31 | 北京小米移动软件有限公司 | 电子设备的防误触方法及装置、电子设备、存储介质 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4968226B2 (ja) * | 2008-09-30 | 2012-07-04 | 富士通株式会社 | アンテナ、及びリーダライタ装置 |
US8286887B2 (en) | 2009-03-10 | 2012-10-16 | Wal-Mart Stores, Inc. | RFID tag sensors and methods |
JP2012520517A (ja) * | 2009-03-10 | 2012-09-06 | ウォルマート ストアーズ,インコーポレーティッド | ユニバーサルrfidタグおよび製造方法 |
US8857724B2 (en) | 2009-03-10 | 2014-10-14 | Wal-Mart Stores, Inc. | Universal RFID tags and methods |
US8089362B2 (en) * | 2009-04-08 | 2012-01-03 | Avery Dennison Corporation | Merchandise security kit |
ES2922164T3 (es) * | 2010-10-20 | 2022-09-09 | Siemens Healthineers Nederland B V | Dispositivo con etiqueta RFID y elemento fluídico |
US8998099B2 (en) * | 2010-12-16 | 2015-04-07 | 3M Innovative Properties Company | Transparent micropatterned RFID antenna and articles incorporating same |
EP2868011B1 (en) * | 2012-07-02 | 2024-02-07 | Corning Optical Communications LLC | A communication link |
US9400900B2 (en) | 2013-03-14 | 2016-07-26 | Wal-Mart Stores, Inc. | Method and apparatus pertaining to RFID tag-based user assertions |
US9251488B2 (en) | 2013-04-25 | 2016-02-02 | Wal-Mart Stores, Inc. | Apparatus and method of determining a likelihood of task completion from information relating to the reading of RFID tags |
US9230145B2 (en) | 2013-04-25 | 2016-01-05 | Wal-Mart Stores, Inc. | Apparatus and method pertaining to conveying information via an RFID transceiver |
US9773134B2 (en) | 2013-04-26 | 2017-09-26 | Wal-Mart Stores, Inc. | Apparatus and method pertaining to switching RFID transceiver read states |
CN104143694B (zh) * | 2013-05-06 | 2021-02-09 | 深圳富泰宏精密工业有限公司 | 天线结构及应用该天线结构的无线通信装置 |
US9419346B2 (en) * | 2014-01-15 | 2016-08-16 | Broadcom Corporation | High isolation antenna structure on a ground plane |
GB2593025B (en) | 2014-04-02 | 2021-12-01 | Walmart Apollo Llc | Apparatus and method of determining an open status of a container using RFID tag devices |
US10240643B2 (en) * | 2014-12-11 | 2019-03-26 | PT Tech, LLC | Self-contained clutch for diesel engines |
GB2548289B (en) | 2014-12-31 | 2021-04-14 | Walmart Apollo Llc | System, apparatus and method for sequencing objects having RFID tags on a moving conveyor |
CN106650885B (zh) * | 2015-10-30 | 2020-07-03 | 四川谦泰仁投资管理有限公司 | 一种带状态输入触点的电子标签应用*** |
CN106650884B (zh) * | 2015-10-30 | 2020-07-03 | 四川谦泰仁投资管理有限公司 | 一种具有状态输入触点的双面电子标签 |
WO2017133505A1 (zh) * | 2016-02-05 | 2017-08-10 | 江峰 | 一种具有状态输入触点的电子标签 |
WO2017133504A1 (zh) * | 2016-02-05 | 2017-08-10 | 江峰 | 一种为商品提供多位随机状态编码的方法 |
CN106887687A (zh) * | 2017-03-25 | 2017-06-23 | 韶关学院 | 超市商品电子标签用正交对称弯折线振子天线及其使用方法 |
JP7304895B2 (ja) * | 2018-05-17 | 2023-07-07 | チェックポイント・システムズ・インコーポレイテッド | デュアルハードタグ |
CN112510363B (zh) * | 2020-11-18 | 2022-05-20 | 南京理工大学 | 一种差分馈电的频率扫描天线 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6281794B1 (en) * | 1998-01-02 | 2001-08-28 | Intermec Ip Corp. | Radio frequency transponder with improved read distance |
US5942978A (en) * | 1998-04-24 | 1999-08-24 | Sensormatic Electronics Corporation | Wireless transmitter key for EAS tag detacher unit |
US6169483B1 (en) * | 1999-05-04 | 2001-01-02 | Sensormatic Electronics Corporation | Self-checkout/self-check-in RFID and electronics article surveillance system |
JP4415295B2 (ja) * | 2001-03-26 | 2010-02-17 | Tdk株式会社 | 表面実装型アンテナ |
-
2005
- 2005-11-02 CN CN200580043756.3A patent/CN101084602B/zh active Active
- 2005-11-02 CN CN 200580043757 patent/CN101084357A/zh active Pending
- 2005-11-02 CN CN200580037610.8A patent/CN101052775B/zh not_active Expired - Fee Related
- 2005-11-02 CN CN2005800427114A patent/CN101076644B/zh active Active
- 2005-11-02 CN CN2005800436607A patent/CN101103165B/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103178337A (zh) * | 2011-12-22 | 2013-06-26 | 航天信息股份有限公司 | 近场读写天线及实时资产管理*** |
CN103178337B (zh) * | 2011-12-22 | 2016-01-20 | 航天信息股份有限公司 | 近场读写天线及实时资产管理*** |
CN103457018A (zh) * | 2012-06-04 | 2013-12-18 | 航天信息股份有限公司 | 具红外线装置的rfid天线及应用其rfid天线的资产管理*** |
CN103457018B (zh) * | 2012-06-04 | 2018-03-30 | 航天信息股份有限公司 | 具红外线装置的rfid天线及应用其rfid天线的资产管理*** |
CN105077843A (zh) * | 2015-07-14 | 2015-11-25 | 苏州易和物联信息技术有限公司 | 一种基于可重构区域的无源rfid近场阵列的数据采集试鞋垫 |
CN108399347A (zh) * | 2018-03-19 | 2018-08-14 | 南京思追特电子科技有限公司 | 控制超高频近场rfid***的标签识别范围的方法 |
CN108399347B (zh) * | 2018-03-19 | 2024-03-12 | 南京思追特电子科技有限公司 | 控制超高频近场rfid***的标签识别范围的方法 |
CN110737343A (zh) * | 2018-07-18 | 2020-01-31 | 北京小米移动软件有限公司 | 电子设备的防误触方法及装置、电子设备、存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN101103165B (zh) | 2012-09-05 |
CN101084602A (zh) | 2007-12-05 |
CN101084357A (zh) | 2007-12-05 |
CN101052775B (zh) | 2013-07-31 |
CN101103165A (zh) | 2008-01-09 |
CN101076644A (zh) | 2007-11-21 |
CN101076644B (zh) | 2012-03-21 |
CN101084602B (zh) | 2014-07-23 |
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