DE60012483T2 - Methode und vorrichtung zum lokalisteren eines objektes welches leicht verlegt wird - Google Patents

Methode und vorrichtung zum lokalisteren eines objektes welches leicht verlegt wird Download PDF

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Publication number
DE60012483T2
DE60012483T2 DE60012483T DE60012483T DE60012483T2 DE 60012483 T2 DE60012483 T2 DE 60012483T2 DE 60012483 T DE60012483 T DE 60012483T DE 60012483 T DE60012483 T DE 60012483T DE 60012483 T2 DE60012483 T2 DE 60012483T2
Authority
DE
Germany
Prior art keywords
signal
receiver
base station
key ring
cordless
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.)
Expired - Fee Related
Application number
DE60012483T
Other languages
German (de)
English (en)
Other versions
DE60012483D1 (de
Inventor
S. Syed ALI
William Charles BERTHOUD
Bradley M. FEICK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agere Systems LLC
Original Assignee
Agere Systems Guardian Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agere Systems Guardian Corp filed Critical Agere Systems Guardian Corp
Application granted granted Critical
Publication of DE60012483D1 publication Critical patent/DE60012483D1/de
Publication of DE60012483T2 publication Critical patent/DE60012483T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0288—Attachment of child unit to child/article
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)
  • Telephonic Communication Services (AREA)
  • Emergency Alarm Devices (AREA)
DE60012483T 1999-02-08 2000-02-04 Methode und vorrichtung zum lokalisteren eines objektes welches leicht verlegt wird Expired - Fee Related DE60012483T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US246604 1994-05-20
US24660499A 1999-02-08 1999-02-08
PCT/US2000/002996 WO2000046774A1 (en) 1999-02-08 2000-02-04 Object locator

Publications (2)

Publication Number Publication Date
DE60012483D1 DE60012483D1 (de) 2004-09-02
DE60012483T2 true DE60012483T2 (de) 2005-07-28

Family

ID=22931369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012483T Expired - Fee Related DE60012483T2 (de) 1999-02-08 2000-02-04 Methode und vorrichtung zum lokalisteren eines objektes welches leicht verlegt wird

Country Status (6)

Country Link
EP (1) EP1151426B9 (https=)
JP (1) JP2002536898A (https=)
AU (1) AU2982500A (https=)
CA (1) CA2361214A1 (https=)
DE (1) DE60012483T2 (https=)
WO (1) WO2000046774A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3599097B2 (ja) 2000-10-10 2004-12-08 日本電気株式会社 周辺装置による携帯通信装置の呼出方法、それを用いた携帯通信装置および周辺装置
KR200472029Y1 (ko) * 2012-04-25 2014-04-07 원종만 휴대형 위치추적 장치
JP5452690B1 (ja) * 2012-10-12 2014-03-26 パナソニック株式会社 無線通信装置およびロケータシステム
JP5284527B1 (ja) 2012-10-16 2013-09-11 パナソニック株式会社 無線通信装置および無線通信システム
JP5577428B2 (ja) * 2013-06-06 2014-08-20 パナソニック株式会社 無線通信システム、無線通信装置、およびロケータ
US9472088B2 (en) 2014-08-25 2016-10-18 Logicmark, Llc Apparatus and method for locating and updating low-power wireless communication devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101873A (en) * 1976-01-26 1978-07-18 Benjamin Ernest Anderson Device to locate commonly misplaced objects
US4476469A (en) * 1980-11-14 1984-10-09 Lander David R Means for assisting in locating an object
EP0089667A1 (en) * 1982-03-22 1983-09-28 Thomas William Nyiri Apparatus for finding lost articles
JPS6392132A (ja) * 1986-10-06 1988-04-22 Toshiba Corp コ−ドレス電話装置
TW301833B (https=) * 1995-05-30 1997-04-01 Nippon Electric Co
US5638050A (en) * 1995-12-29 1997-06-10 Universal Electronics, Inc. System for locating an object
EP0887779A1 (en) * 1997-06-24 1998-12-30 Telefonaktiebolaget Lm Ericsson System for locating a mobile communication device

Also Published As

Publication number Publication date
WO2000046774A1 (en) 2000-08-10
EP1151426A1 (en) 2001-11-07
EP1151426B9 (en) 2004-10-20
EP1151426B1 (en) 2004-07-28
DE60012483D1 (de) 2004-09-02
AU2982500A (en) 2000-08-25
JP2002536898A (ja) 2002-10-29
CA2361214A1 (en) 2000-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee