KR20030078003A - 개인용 통신 장치, 통신 시스템, 개인용 통신 장치의사용자 위치 추적 방법 및 셀 폰 - Google Patents

개인용 통신 장치, 통신 시스템, 개인용 통신 장치의사용자 위치 추적 방법 및 셀 폰 Download PDF

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Publication number
KR20030078003A
KR20030078003A KR10-2003-0018724A KR20030018724A KR20030078003A KR 20030078003 A KR20030078003 A KR 20030078003A KR 20030018724 A KR20030018724 A KR 20030018724A KR 20030078003 A KR20030078003 A KR 20030078003A
Authority
KR
South Korea
Prior art keywords
predetermined
transmitting
communication device
personal communication
receiving
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.)
Withdrawn
Application number
KR10-2003-0018724A
Other languages
English (en)
Korean (ko)
Inventor
앤더슨제임스린2세
Original Assignee
애질런트 테크놀로지스, 인크.
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 애질런트 테크놀로지스, 인크. filed Critical 애질런트 테크놀로지스, 인크.
Publication of KR20030078003A publication Critical patent/KR20030078003A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Alarm Systems (AREA)
KR10-2003-0018724A 2002-03-27 2003-03-26 개인용 통신 장치, 통신 시스템, 개인용 통신 장치의사용자 위치 추적 방법 및 셀 폰 Withdrawn KR20030078003A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/107,921 US20030186677A1 (en) 2002-03-27 2002-03-27 Apparatus and method for directionalized active beacon pinging utilizing personal communication device
US10/107,921 2002-03-27

Publications (1)

Publication Number Publication Date
KR20030078003A true KR20030078003A (ko) 2003-10-04

Family

ID=28452743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-0018724A Withdrawn KR20030078003A (ko) 2002-03-27 2003-03-26 개인용 통신 장치, 통신 시스템, 개인용 통신 장치의사용자 위치 추적 방법 및 셀 폰

Country Status (4)

Country Link
US (1) US20030186677A1 (enExample)
JP (1) JP2003304583A (enExample)
KR (1) KR20030078003A (enExample)
DE (1) DE10313931A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2815423B1 (en) * 2012-02-14 2017-05-24 Hexagem AB Gallium nitride nanowire based electronics
US10255796B2 (en) * 2017-03-08 2019-04-09 At&T Intellectual Property I, L.P. Discrete emergency alerts on wireless devices

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199101A (en) * 1960-09-16 1965-08-03 Servo Corp Of America Radiosonde and tracking system
CH539440A (de) * 1971-12-24 1973-07-31 Autophon Ag Gerät zur Suche von je ein gleiches Gerät tragenden verschütteten Personen
IT1022984B (it) * 1974-10-17 1978-04-20 Philips Spa Unita autonoma monoblocca atta a svoloere la duplice funzione di elemento attivo e passivo di una apparecchiatura per l individuazione e la ricerca di persone sepolte
US5551073A (en) * 1993-02-25 1996-08-27 Ericsson Inc. Authentication key entry in cellular radio system
US5554993A (en) * 1994-01-04 1996-09-10 Panasonic Technologies, Inc. Global position determining system and method
US5684491A (en) * 1995-01-27 1997-11-04 Hazeltine Corporation High gain antenna systems for cellular use
JPH09149921A (ja) * 1995-09-26 1997-06-10 Shimadzu Corp 救護支援装置
US5914675A (en) * 1996-05-23 1999-06-22 Sun Microsystems, Inc. Emergency locator device transmitting location data by wireless telephone communications
US6167249A (en) * 1997-01-22 2000-12-26 John W. Hereford Avalanche victim locating transceiving apparatus
FR2759171B1 (fr) * 1997-02-06 1999-04-23 Option Ind Procede et dispositif pour la detection et la localisation de personnes ensevelies par exemple sous une avalanche
US6531982B1 (en) * 1997-09-30 2003-03-11 Sirf Technology, Inc. Field unit for use in a GPS system
US6324392B1 (en) * 1998-06-08 2001-11-27 Harris Corporation Emergency locator and communicator
US6516188B1 (en) * 1999-11-22 2003-02-04 Qualcomm Incorporated Method and apparatus for acquiring emergency service in a mobile radio communication system
US6776334B1 (en) * 2001-02-22 2004-08-17 Advanced Micro Devices, Inc. System and method for determining the location of a mobile device within a wireless network

Also Published As

Publication number Publication date
US20030186677A1 (en) 2003-10-02
JP2003304583A (ja) 2003-10-24
DE10313931A1 (de) 2003-10-23

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20030326

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid