JP2008003077A5 - - Google Patents

Download PDF

Info

Publication number
JP2008003077A5
JP2008003077A5 JP2007132180A JP2007132180A JP2008003077A5 JP 2008003077 A5 JP2008003077 A5 JP 2008003077A5 JP 2007132180 A JP2007132180 A JP 2007132180A JP 2007132180 A JP2007132180 A JP 2007132180A JP 2008003077 A5 JP2008003077 A5 JP 2008003077A5
Authority
JP
Japan
Prior art keywords
signal
circuit
distance
antenna circuit
processing unit
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.)
Granted
Application number
JP2007132180A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008003077A (ja
JP5121302B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007132180A priority Critical patent/JP5121302B2/ja
Priority claimed from JP2007132180A external-priority patent/JP5121302B2/ja
Publication of JP2008003077A publication Critical patent/JP2008003077A/ja
Publication of JP2008003077A5 publication Critical patent/JP2008003077A5/ja
Application granted granted Critical
Publication of JP5121302B2 publication Critical patent/JP5121302B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007132180A 2006-05-22 2007-05-17 半導体装置、及び半導体装置を用いた位置検出システム Expired - Fee Related JP5121302B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007132180A JP5121302B2 (ja) 2006-05-22 2007-05-17 半導体装置、及び半導体装置を用いた位置検出システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006141841 2006-05-22
JP2006141841 2006-05-22
JP2007132180A JP5121302B2 (ja) 2006-05-22 2007-05-17 半導体装置、及び半導体装置を用いた位置検出システム

Publications (3)

Publication Number Publication Date
JP2008003077A JP2008003077A (ja) 2008-01-10
JP2008003077A5 true JP2008003077A5 (https=) 2010-04-15
JP5121302B2 JP5121302B2 (ja) 2013-01-16

Family

ID=38723334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007132180A Expired - Fee Related JP5121302B2 (ja) 2006-05-22 2007-05-17 半導体装置、及び半導体装置を用いた位置検出システム

Country Status (4)

Country Link
US (1) US8305191B2 (https=)
JP (1) JP5121302B2 (https=)
KR (1) KR101343786B1 (https=)
WO (1) WO2007136022A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7898413B2 (en) * 2007-01-25 2011-03-01 Verifone, Inc. Anti-tamper protected enclosure
JP5331378B2 (ja) * 2007-05-29 2013-10-30 株式会社半導体エネルギー研究所 カードゲーム機
US20080297319A1 (en) * 2007-05-29 2008-12-04 Semiconductor Energy Laboratory Co., Ltd. Article management system
US9013336B2 (en) 2008-01-22 2015-04-21 Verifone, Inc. Secured keypad devices
US8269609B2 (en) * 2008-12-11 2012-09-18 At&T Intellectual Property I, Lp Devices, systems and methods for portable device location
JP5580999B2 (ja) * 2009-03-30 2014-08-27 富士通フロンテック株式会社 検出システム及び検出方法
JP2011060086A (ja) * 2009-09-11 2011-03-24 Ricoh Co Ltd Ｒｆｉｄタグ、リーダ・ライタ及びｒｆｉｄシステム
US8884757B2 (en) * 2011-07-11 2014-11-11 Verifone, Inc. Anti-tampering protection assembly
US9691066B2 (en) 2012-07-03 2017-06-27 Verifone, Inc. Location-based payment system and method
KR101981300B1 (ko) * 2012-07-06 2019-05-22 에스케이 텔레콤주식회사 실내 측위용 근거리통신 장치 및 그를 이용한 실내 측위 시스템
US9603527B2 (en) * 2014-07-31 2017-03-28 Chung Hua University Person positioning and health care monitoring system
JP2017033442A (ja) * 2015-08-05 2017-02-09 株式会社ニューロマジック 位置情報収集装置、感応型コンテンツ表示装置、位置情報管理サーバ、及びその方法
WO2019087610A1 (ja) * 2017-11-01 2019-05-09 太陽誘電株式会社 リフレクタ、移動体検知システム、及び移動経路特定システム
WO2019107954A1 (en) * 2017-11-30 2019-06-06 Samsung Electronics Co., Ltd. Apparatus and method for searching and registering tags in local positioning system
CN108154204A (zh) * 2017-12-20 2018-06-12 苏州工业园区服务外包职业学院 基于个体差异的规范化监狱管理方法
EP3652559B1 (en) * 2018-03-24 2025-09-17 Li, Brandon Rfid tag detection
US11506777B2 (en) 2018-03-24 2022-11-22 Brandon Li RFID tag location and association of RFID tags
JP2023096454A (ja) * 2021-12-27 2023-07-07 ソフトバンク株式会社 測位対象の装置、基準装置、測位システム、管理装置、測位方法及びプログラム

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680097A (en) * 1969-10-28 1972-07-25 Collins Radio Co All digital distance measuring equipment
EP0309201B1 (en) 1987-09-22 1993-05-26 Hitachi Maxell Ltd. Method and system of communication for a non-contact ic card
JPH01102693A (ja) * 1987-10-15 1989-04-20 Hitachi Maxell Ltd 電磁結合形記録媒体の電力供給方式
JPH06325229A (ja) * 1993-05-10 1994-11-25 Dainippon Printing Co Ltd 携帯可能な情報記録媒体
US5801627A (en) * 1995-03-27 1998-09-01 Hartung; Dudley B. Portable loss-protection device
EP0869644B1 (en) * 1997-04-03 2005-06-15 Sony Corporation Synchronisation to an FCCH signal
US6356764B1 (en) * 1999-03-09 2002-03-12 Micron Technology, Inc. Wireless communication systems, interrogators and methods of communicating within a wireless communication system
US6369712B2 (en) * 1999-05-17 2002-04-09 The Goodyear Tire & Rubber Company Response adjustable temperature sensor for transponder
DE10004922A1 (de) * 2000-02-04 2001-08-09 Giesecke & Devrient Gmbh Transponder, insbesondere für eine kontaktlose Chipkarte
JP2002091905A (ja) * 2000-09-20 2002-03-29 Mitsubishi Electric Corp 半導体装置およびアクセスウェイト数変更プログラムを記録したコンピュータ読み取り可能な記録媒体
US6784813B2 (en) * 2001-02-12 2004-08-31 Matrics, Inc. Method, system, and apparatus for remote data calibration of a RFID tag population
JP2002259921A (ja) * 2001-03-02 2002-09-13 Denso Corp Ｉｄタグ及びｉｄタグの受信電力制御方法
KR101148653B1 (ko) 2002-10-18 2012-05-23 심볼테크놀로지스,인코포레이티드 수동 ｒｆｉｄ 태그의 원치않는 재교섭을 최소화시키는시스템 및 방법
US7911325B2 (en) * 2003-03-06 2011-03-22 Brother Kogyo Kabushiki Kaisha Communication system, and endpoint device and interrogator
JP2004271458A (ja) * 2003-03-11 2004-09-30 Yoshikawa Rf System Kk センサ付データキャリア
US7330703B2 (en) * 2003-06-26 2008-02-12 Broadcom Corporation Transceiver for bidirectional frequency division multiplexed transmission
JP2005092343A (ja) * 2003-09-12 2005-04-07 Amplet:Kk Ｒｆｉｄシステム
US7119738B2 (en) 2004-03-01 2006-10-10 Symbol Technologies, Inc. Object location system and method using RFID
JP2005316724A (ja) 2004-04-28 2005-11-10 Matsushita Electric Works Ltd アクティブ型ｒｆｉｄタグ
US7170412B2 (en) 2004-08-31 2007-01-30 Symbol Technologies, Inc. Angle of position object location system and method
US7474214B2 (en) 2005-06-22 2009-01-06 International Business Machines Corporation Method and system for locating tires using RFID
US7333018B2 (en) * 2005-07-25 2008-02-19 Honeywell International Inc. Asset location system with enhanced accuracy
JP4721805B2 (ja) * 2005-08-01 2011-07-13 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 レベル／周波数変換回路及び方法、ａ／ｄ変換回路及び方法、信号レベル通知装置及び方法、携帯通信端末
US20070073513A1 (en) 2005-09-29 2007-03-29 Joshua Posamentier Determining RFID tag location
KR100703092B1 (ko) 2005-09-30 2007-04-06 삼성전기주식회사 Ｒｆｉｄ를 이용한 위치 인식 시스템 및 이에 사용되는위치 인식용 무선 통신 장치
US7362151B2 (en) * 2005-10-27 2008-04-22 Agere Systems Inc. Timing circuits with improved power supply jitter isolation technical background

Similar Documents

Publication Publication Date Title
JP2008003077A5 (https=)
JP5756925B2 (ja) 電気機器に設けられた受電装置
TWI565183B (zh) 用於無線負載調變的無線電力接收單元、無線電力傳送單元以及方法
CN105389611B (zh) 被动rfid传感器标签
JP5909700B2 (ja) 金属検知方法及び金属検知装置、並びに、非接触給電装置の金属検知方法及び非接触給電装置
JP5778726B2 (ja) 物品管理システム
CN101558543B (zh) 无接点传送装置
RU2015138282A (ru) Система детектирования вибрации в термокармане
RU2017101521A (ru) Беспроводная индуктивная передача мощности
TW201208225A (en) Non-contact power feeding system and foreign metal matter detector for non-contact power feeding system
JP6789660B2 (ja) 検証装置及び検証システム
TWI700672B (zh) 判斷移動中轉頻器的通過時間
KR102124444B1 (ko) 비접촉 ic 카드 리더의 동작 방법, 비접촉 ic 카드 리더의 탐지 회로, 이를 포함하는 비접촉 ic 카드 리더 및 카드 시스템
KR20170014879A (ko) 무선 전력 송신 장치 및 방법
RU2015156654A (ru) Беспроводная индуктивная передача энергии
ES2766865T3 (es) Sistemas y métodos para detectar y evitar interferencias de radio en una red de sensores inalámbrica
CN107771259B (zh) 监控液压回路中阀门的装备和方法、相关的液压回路及计算机程序产品
KR102532878B1 (ko) 무선 전력 송신 장치 및 그의 제어 방법
US20160223390A1 (en) Wireless sensing device
TWI456904B (zh) 時脈同步電路及設有該時脈同步電路之半導體裝置
JP2007200081A (ja) データ伝送方法及びそれを用いたセンサシステム
JP2008084303A5 (https=)
JP6346549B2 (ja) 配管内のモニタリングシステム
JP6383237B2 (ja) ユーザ検出方法、ユーザ検出装置および画像形成装置
JP5459297B2 (ja) 無線受信機、無線通信システム、プログラム