NO331949B1 - Alarmanordning for et mobilkommunikasjons-system. - Google Patents

Alarmanordning for et mobilkommunikasjons-system. Download PDF

Info

Publication number
NO331949B1
NO331949B1 NO20051353A NO20051353A NO331949B1 NO 331949 B1 NO331949 B1 NO 331949B1 NO 20051353 A NO20051353 A NO 20051353A NO 20051353 A NO20051353 A NO 20051353A NO 331949 B1 NO331949 B1 NO 331949B1
Authority
NO
Norway
Prior art keywords
signals
mobile
messages
terminal
center
Prior art date
Application number
NO20051353A
Other languages
English (en)
Norwegian (no)
Other versions
NO20051353L (no
Inventor
Goran Eriksson
Mikael Langstrom
Original Assignee
Multicom Security Ab
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 Multicom Security Ab filed Critical Multicom Security Ab
Publication of NO20051353L publication Critical patent/NO20051353L/no
Publication of NO331949B1 publication Critical patent/NO331949B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/22—Countermeasures against jamming including jamming detection and monitoring
    • H04K3/222—Countermeasures against jamming including jamming detection and monitoring wherein jamming detection includes detecting the absence or impossibility of intelligible communication on at least one channel
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/16—Jamming or countermeasure used for a particular application for telephony

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Alarm Systems (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Telephone Function (AREA)
NO20051353A 2002-09-17 2005-03-15 Alarmanordning for et mobilkommunikasjons-system. NO331949B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0202771A SE0202771L (sv) 2002-09-17 2002-09-17 Anordning vid ett mobiltelefonsystem
PCT/SE2003/001460 WO2004028184A1 (en) 2002-09-17 2003-09-16 Alarm arrangement at a mobile communication system

Publications (2)

Publication Number Publication Date
NO20051353L NO20051353L (no) 2005-03-15
NO331949B1 true NO331949B1 (no) 2012-05-07

Family

ID=20289032

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051353A NO331949B1 (no) 2002-09-17 2005-03-15 Alarmanordning for et mobilkommunikasjons-system.

Country Status (7)

Country Link
EP (1) EP1570693B1 (de)
AT (1) ATE541420T1 (de)
AU (1) AU2003264573A1 (de)
DK (1) DK1570693T3 (de)
NO (1) NO331949B1 (de)
SE (1) SE0202771L (de)
WO (1) WO2004028184A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2321256B1 (es) 2006-11-23 2010-03-04 Vodafone España, S.A. Metodo para detectar el uso de inhibidores de señal de radiofrecuencia en sistemas de comunicaciones inalambricas.
ES2355347B1 (es) 2009-01-30 2012-02-10 Vodafone España, S.A.U. Método para detectar interferencias en un sistema de comunicación inal�?mbrico.
US9106623B2 (en) 2011-05-04 2015-08-11 Qualcomm Incorporated Method and apparatus for transmitting bulk emergency data while preserving user privacy
CN106412216A (zh) * 2015-07-31 2017-02-15 北京知行顺势科技发展有限公司 一种移动终端自动报警方法及其系统
CN113568012B (zh) * 2021-07-12 2024-05-03 杭州众钢汇网络科技有限公司 一种车载北斗真实掉线预警方法、系统、设备及存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416468A (en) * 1993-10-29 1995-05-16 Motorola, Inc. Two-tiered system and method for remote monitoring
SE0002743L (sv) * 2000-07-21 2002-01-22 Multicom Security Ab Anordning vid ett mobiltelefonsystem

Also Published As

Publication number Publication date
SE0202771L (sv) 2004-03-18
NO20051353L (no) 2005-03-15
DK1570693T3 (da) 2012-05-14
ATE541420T1 (de) 2012-01-15
WO2004028184A1 (en) 2004-04-01
AU2003264573A1 (en) 2004-04-08
EP1570693A1 (de) 2005-09-07
SE0202771D0 (sv) 2002-09-17
EP1570693B1 (de) 2012-01-11

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Legal Events

Date Code Title Description
MK1K Patent expired