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IL120134A0 - Apparatus and method for activating cellular phones - Google Patents

Apparatus and method for activating cellular phones

Info

Publication number
IL120134A0
IL120134A0 IL12013497A IL12013497A IL120134A0 IL 120134 A0 IL120134 A0 IL 120134A0 IL 12013497 A IL12013497 A IL 12013497A IL 12013497 A IL12013497 A IL 12013497A IL 120134 A0 IL120134 A0 IL 120134A0
Authority
IL
Israel
Prior art keywords
cellular phones
activating cellular
activating
phones
cellular
Prior art date
Application number
IL12013497A
Original Assignee
Yoav Geyra Consulting Ltd
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 Yoav Geyra Consulting Ltd filed Critical Yoav Geyra Consulting Ltd
Priority to IL12013497A priority Critical patent/IL120134A0/en
Publication of IL120134A0 publication Critical patent/IL120134A0/en
Priority to PCT/IL1998/000049 priority patent/WO1998034412A2/en
Priority to AU57787/98A priority patent/AU5778798A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/02Access restriction performed under specific conditions
    • H04W48/04Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/40Jamming having variable characteristics
    • H04K3/42Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/40Jamming having variable characteristics
    • H04K3/43Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00Jamming of communication; Countermeasures
    • H04K2203/10Jamming or countermeasure used for a particular application
    • H04K2203/16Jamming or countermeasure used for a particular application for telephony
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/40Jamming having variable characteristics
    • H04K3/45Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
IL12013497A 1997-02-03 1997-02-03 Apparatus and method for activating cellular phones IL120134A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL12013497A IL120134A0 (en) 1997-02-03 1997-02-03 Apparatus and method for activating cellular phones
PCT/IL1998/000049 WO1998034412A2 (en) 1997-02-03 1998-02-02 Method and device for disabling cellular phones
AU57787/98A AU5778798A (en) 1997-02-03 1998-02-02 Method and device for disabling cellular phones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12013497A IL120134A0 (en) 1997-02-03 1997-02-03 Apparatus and method for activating cellular phones

Publications (1)

Publication Number Publication Date
IL120134A0 true IL120134A0 (en) 1997-06-10

Family

ID=11069754

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12013497A IL120134A0 (en) 1997-02-03 1997-02-03 Apparatus and method for activating cellular phones

Country Status (3)

Country Link
AU (1) AU5778798A (en)
IL (1) IL120134A0 (en)
WO (1) WO1998034412A2 (en)

Families Citing this family (31)

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FI102580B1 (en) * 1996-06-17 1998-12-31 Nokia Mobile Phones Ltd Procedure for eliminating interference caused by a mobile station
ES2138557B1 (en) * 1998-02-26 2000-08-16 Carballo Jose Maria Pousada CALL MASKER FOR MOBILE TELEPHONY.
AU3840699A (en) * 1998-11-17 2000-06-05 Nomobile Sa Cellular telephone disabling device
GB9905589D0 (en) * 1999-03-11 1999-05-05 Univ Surrey Apparatus for preventing the normal operation of a cellular mobile telephone
JP2001025071A (en) * 1999-07-09 2001-01-26 Toshiba Corp In-device circuit control method of portable electronic device, and electronic device
WO2001008328A1 (en) * 1999-07-27 2001-02-01 Mitsubishi Denki Kabushiki Kaisha Device and system for preventing telephone call
FR2807261B1 (en) * 2000-04-03 2002-05-17 Raoul Girod HANDSFREE FILTERING SYSTEM FOR RADIOTELEPHONES
DE10041070A1 (en) * 2000-08-22 2002-03-07 Siemens Ag Radio radiation protection device for transmitting information to a transceiver and a transceiver
US6690940B1 (en) 2000-09-22 2004-02-10 James W. Brown System for selective prevention of non-emergency use of an electronic device
US7653385B2 (en) * 2001-01-26 2010-01-26 Arend Brian L Wireless telecommunications signal inhibition
WO2002078384A1 (en) * 2001-03-22 2002-10-03 Telegenix Trading 323 Cc Method and apparatus of disabling operation of a cellular telephone in a cellular communication system
FR2834151B1 (en) * 2001-12-21 2005-09-09 Vincent Bernatets METHOD AND DEVICE FOR INHIBITING RADIO TERMINALS, RADIOTELEPHONES AND ASSIMILES
FR2834838B1 (en) * 2002-01-15 2004-04-02 Herisse Pascal Dominique Le METHOD AND DEVICE FOR INHIBITING RADIOTELEPHONES AND THE LIKE
GB2388275B (en) * 2002-04-30 2005-11-02 Hewlett Packard Co Wireless data network security
US7326911B2 (en) 2002-11-14 2008-02-05 Auctnyc 19 Llc Detecting and thwarting content signals originating from theatrical performances
US7532723B2 (en) 2003-11-24 2009-05-12 Interdigital Technology Corporation Tokens/keys for wireless communications
WO2005089213A2 (en) 2004-03-12 2005-09-29 Interdigital Technology Corporation Watermarking of recordings
CN100379303C (en) * 2004-04-29 2008-04-02 明基电通股份有限公司 Method and device for blocking communication
US7321761B2 (en) 2004-12-03 2008-01-22 Interdigital Technology Corporation Method and apparatus for preventing unauthorized data from being transferred
US7272240B2 (en) 2004-12-03 2007-09-18 Interdigital Technology Corporation Method and apparatus for generating, sensing, and adjusting watermarks
US7574220B2 (en) 2004-12-06 2009-08-11 Interdigital Technology Corporation Method and apparatus for alerting a target that it is subject to sensing and restricting access to sensed content associated with the target
US7904723B2 (en) 2005-01-12 2011-03-08 Interdigital Technology Corporation Method and apparatus for enhancing security of wireless communications
US7987369B2 (en) 2005-03-03 2011-07-26 Interdigital Technology Corporation Using watermarking to reduce communication overhead
DE102008038315A1 (en) * 2008-07-14 2010-01-28 Industrieanlagen-Betriebsgesellschaft Mbh A jammer and method for jamming a target signal
US8787936B2 (en) 2009-07-21 2014-07-22 Katasi Llc Method and system for controlling a mobile communication device in a moving vehicle
US9615213B2 (en) 2009-07-21 2017-04-04 Katasi Llc Method and system for controlling and modifying driving behaviors
US9386447B2 (en) 2009-07-21 2016-07-05 Scott Ferrill Tibbitts Method and system for controlling a mobile communication device
CN103701482A (en) * 2012-09-27 2014-04-02 西门子公司 Wireless communication equipment and wireless signal transceiving method
FR2999843B1 (en) 2012-12-19 2018-03-16 Thales METHOD FOR INTERFERING COMMUNICATIONS IN AN OPEN LOOP CONTROL NETWORK
CN103560854A (en) * 2013-10-21 2014-02-05 重庆邮电大学 Method and system for interfering GSM mobile phone communication
CN111970085B (en) * 2020-10-22 2021-02-26 浙江三维通信科技有限公司 Signal shielding device monitoring system, method, device and readable storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE978041C (en) * 1960-09-22 1976-10-21 Siemens Ag Procedure for disrupting radio traffic using a powerful jammer
US5258980A (en) * 1989-08-25 1993-11-02 Nippon Telegraph And Telephone Corporation Radio channel switching control method
US5295180A (en) * 1992-04-08 1994-03-15 U S West Newvector Group, Inc. Cellular telephone zone system
US5655019A (en) * 1995-03-30 1997-08-05 Mckernan; Randolph W. Identity protection method for use with wireless telephone systems

Also Published As

Publication number Publication date
WO1998034412A3 (en) 1998-12-10
AU5778798A (en) 1998-08-25
WO1998034412A2 (en) 1998-08-06

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