|
US4419770A
(en)
*
|
1981-05-02 |
1983-12-06 |
Sony Corporation |
Wrist AM radio receiver
|
|
JPS593597A
(ja)
*
|
1982-06-30 |
1984-01-10 |
倉田 遼之輔 |
忘れ物報知方法
|
|
US5280646A
(en)
*
|
1988-03-23 |
1994-01-18 |
Seiko Epson Corporation |
Paging device with structure for removing static electricity
|
|
US5228449A
(en)
*
|
1991-01-22 |
1993-07-20 |
Athanasios G. Christ |
System and method for detecting out-of-hospital cardiac emergencies and summoning emergency assistance
|
|
EP0584261A4
(en)
|
1991-05-15 |
1994-11-17 |
Bistar Electronics Inc |
PORTABLE ANTI-THEFT DEVICE.
|
|
JP3682314B2
(ja)
*
|
1995-03-31 |
2005-08-10 |
アイコム株式会社 |
呼び戻し装置
|
|
US5677673A
(en)
|
1996-03-13 |
1997-10-14 |
Kipnis; Alan R. |
Apparatus for locating a plurality of objects
|
|
US20020084904A1
(en)
*
|
1996-12-20 |
2002-07-04 |
Carlos De La Huerga |
Electronic identification apparatus
|
|
JPH10334366A
(ja)
*
|
1997-05-28 |
1998-12-18 |
Junzo Kato |
携帯電話用置忘れ防止器
|
|
US6313733B1
(en)
*
|
1998-01-23 |
2001-11-06 |
Ricky R. Kyte |
Child pager system
|
|
JPH11242790A
(ja)
*
|
1998-02-26 |
1999-09-07 |
Sony Corp |
迷子防止システム
|
|
US6571299B1
(en)
*
|
1999-01-25 |
2003-05-27 |
Robert Schroyer |
System for receiving ID-codes from at least one wireless transmitter having a plurality of transmitter buttons each of them being individually programmed
|
|
JP3062469U
(ja)
*
|
1999-03-25 |
1999-10-08 |
正雄 孫 |
物品置き忘れ又は迷子の防止システム装置
|
|
KR200166385Y1
(ko)
*
|
1999-08-02 |
2000-02-15 |
정래은 |
도난 방지장치
|
|
KR100353081B1
(ko)
*
|
2000-03-15 |
2002-09-18 |
이주석 |
분실예방용 경보장치
|
|
US20020036569A1
(en)
*
|
2000-08-14 |
2002-03-28 |
Martin Philip John |
Tag and receiver systems
|
|
US20020113705A1
(en)
*
|
2000-08-17 |
2002-08-22 |
Terence Wallace |
Device and method for preventing the theft or loss of a personal item
|
|
JP2002197421A
(ja)
*
|
2000-12-25 |
2002-07-12 |
Seiko Epson Corp |
腕時計型情報機器、情報記録媒体、通信システム及び腕時計型情報機器の通信制御方法
|
|
JP2002319075A
(ja)
*
|
2001-04-24 |
2002-10-31 |
Kashima Iitekku Kk |
携行物紛失盗難防止装置
|
|
US6529131B2
(en)
*
|
2001-06-13 |
2003-03-04 |
Robert E. Wentworth |
Electronic tether
|
|
KR20030055708A
(ko)
*
|
2001-12-27 |
2003-07-04 |
홍병순 |
분실 및 도난 방지용 알에프 송수신 장치
|
|
US20050193103A1
(en)
*
|
2002-06-18 |
2005-09-01 |
John Drabik |
Method and apparatus for automatic configuration and management of a virtual private network
|
|
US20040046658A1
(en)
*
|
2002-08-08 |
2004-03-11 |
Jon Turner |
Dual watch sensors to monitor children
|
|
KR100526361B1
(ko)
*
|
2002-08-09 |
2005-11-08 |
김호진 |
분실방지시스템 및 그 방법
|
|
ITLT20020018A1
(it)
*
|
2002-11-14 |
2004-05-15 |
Paolo Valletta |
Sistema di controllo passeggeri in volo.
|
|
US20040121756A1
(en)
*
|
2002-12-19 |
2004-06-24 |
Griffin Robbin M. |
Individual emergency tracking system
|
|
JP4060726B2
(ja)
*
|
2003-02-07 |
2008-03-12 |
三井住友海上火災保険株式会社 |
盗難監視システムおよび盗難監視装置
|
|
JP3532912B1
(ja)
|
2003-03-20 |
2004-05-31 |
株式会社オフィスミスミ |
セキュリティーシステム及びそのプログラム
|
|
US7183895B2
(en)
*
|
2003-09-05 |
2007-02-27 |
Honeywell International Inc. |
System and method for dynamic stand-off biometric verification
|
|
US7209041B2
(en)
*
|
2003-09-12 |
2007-04-24 |
Tony Hines |
Mobile RFID management method and system
|
|
GB0324098D0
(en)
*
|
2003-10-15 |
2003-11-19 |
Koninkl Philips Electronics Nv |
Method and apparatus for indicating the location of an object
|
|
US7313461B2
(en)
*
|
2003-11-26 |
2007-12-25 |
Hewlett-Packard Development Company, L.P. |
Data connectivity with a robotic device
|
|
US7034684B2
(en)
*
|
2004-01-06 |
2006-04-25 |
Matsushita Electric Industrial Co., Ltd. |
Personal item monitor using radio frequency identification
|
|
JP4329634B2
(ja)
*
|
2004-06-30 |
2009-09-09 |
富士電機システムズ株式会社 |
固有の識別子を有する設定器による送信機識別子を設定する方法およびタイヤ空気圧監視システム
|
|
US7385513B2
(en)
*
|
2005-01-27 |
2008-06-10 |
Everest A Wallace |
Device for monitoring and measuring distance
|
|
US7510110B2
(en)
*
|
2005-09-08 |
2009-03-31 |
Rockwell Automation Technologies, Inc. |
RFID architecture in an industrial controller environment
|
|
ITMI20051783A1
(it)
|
2005-09-27 |
2007-03-28 |
Lando Lancini |
Metodo di rivelazione dell'allontanamento reciproco tra un dispositivo di radioidentificazione portatile ed oggetti d'uso personale dotati di transponder
|
|
US7733224B2
(en)
*
|
2006-06-30 |
2010-06-08 |
Bao Tran |
Mesh network personal emergency response appliance
|
|
FI124133B
(fi)
*
|
2005-10-21 |
2014-03-31 |
Suunto Oy |
Elektroninen puettava laite
|
|
US7535357B2
(en)
*
|
2005-10-31 |
2009-05-19 |
Olusola Enitan |
Proximity alarm system for articles
|
|
JP2007272634A
(ja)
*
|
2006-03-31 |
2007-10-18 |
Fuji Electric Systems Co Ltd |
紛失/盗難防止装置
|
|
US7642911B2
(en)
|
2006-04-05 |
2010-01-05 |
Graco Children's Products Inc. |
Multiple child unit monitor system
|
|
US7607243B2
(en)
*
|
2006-05-03 |
2009-10-27 |
Nike, Inc. |
Athletic or other performance sensing systems
|
|
US20070273506A1
(en)
*
|
2006-05-25 |
2007-11-29 |
Jeffrey H. Butler |
Remote notification system
|
|
US20080039141A1
(en)
*
|
2006-08-10 |
2008-02-14 |
Holger Claussen |
Changing the scrambling code of a base station for wireless telecommunications
|
|
DE102006056856A1
(de)
*
|
2006-12-01 |
2008-06-05 |
Robert Bosch Gmbh |
Verfahren und Vorrichtung zur Überwachung eines insbesondere tragbaren Gegenstandes mittels eines Funksignals
|
|
US7719418B2
(en)
*
|
2007-03-21 |
2010-05-18 |
E-Novative, Inc. |
System and method for locating objects
|
|
ITUD20070129A1
(it)
|
2007-07-20 |
2009-01-21 |
Eurotech S P A |
Apparato e procedimento per il controllo di gruppi di persone o cose
|
|
JP2009217629A
(ja)
*
|
2008-03-11 |
2009-09-24 |
Hochiki Corp |
物品管理システム
|
|
US20090328189A1
(en)
*
|
2008-05-05 |
2009-12-31 |
Gm Global Technology Operations, Inc. |
Secure wireless communication initialization system and method
|
|
US20090306485A1
(en)
*
|
2008-06-03 |
2009-12-10 |
Jonathan Arnold Bell |
Wearable Electronic System
|
|
US8020768B2
(en)
*
|
2009-04-01 |
2011-09-20 |
RFID Mexico, S.A. DE C.V. |
Portable container inventory control system
|
|
US8508363B2
(en)
*
|
2009-05-15 |
2013-08-13 |
First Principles, Inc. |
Systems and methods for permitting movement of an object outside a predetermined proximity distance threshold
|
|
US8814754B2
(en)
*
|
2010-11-01 |
2014-08-26 |
Nike, Inc. |
Wearable device having athletic functionality
|