WO1998034412A2 - Method and device for disabling cellular phones - Google Patents
Method and device for disabling cellular phones Download PDFInfo
- Publication number
- WO1998034412A2 WO1998034412A2 PCT/IL1998/000049 IL9800049W WO9834412A2 WO 1998034412 A2 WO1998034412 A2 WO 1998034412A2 IL 9800049 W IL9800049 W IL 9800049W WO 9834412 A2 WO9834412 A2 WO 9834412A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- confined area
- jamming signal
- power level
- antenna
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/45—Jamming 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)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU57787/98A AU5778798A (en) | 1997-02-03 | 1998-02-02 | Method and device for disabling cellular phones |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL120134 | 1997-02-03 | ||
IL12013497A IL120134A0 (en) | 1997-02-03 | 1997-02-03 | Apparatus and method for activating cellular phones |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998034412A2 true WO1998034412A2 (en) | 1998-08-06 |
WO1998034412A3 WO1998034412A3 (en) | 1998-12-10 |
Family
ID=11069754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1998/000049 WO1998034412A2 (en) | 1997-02-03 | 1998-02-02 | Method and device for disabling cellular phones |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5778798A (en) |
IL (1) | IL120134A0 (en) |
WO (1) | WO1998034412A2 (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999044322A1 (en) * | 1998-02-26 | 1999-09-02 | Pousada Carballo Jose Maria | Call masking system for mobile telephone |
WO2000030286A1 (en) * | 1998-11-17 | 2000-05-25 | Nomobile Sa | Cellular telephone disabling device |
WO2000054538A1 (en) * | 1999-03-11 | 2000-09-14 | University Of Surrey | Apparatus for preventing the normal operation of a cellular mobile telephone |
EP1122897A1 (en) * | 1999-07-27 | 2001-08-08 | Mitsubishi Denki Kabushiki Kaisha | Device and system for preventing telephone call |
FR2807261A1 (en) * | 2000-04-03 | 2001-10-05 | Raoul Girod | HANDSFREE FILTERING SYSTEM FOR RADIOTELEPHONES |
WO2002017649A3 (en) * | 2000-08-22 | 2002-04-25 | Siemens Ag | |
US6438385B1 (en) * | 1996-06-17 | 2002-08-20 | Nokia Mobile Phones Limited | Mobile communication devices |
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 |
FR2834151A1 (en) * | 2001-12-21 | 2003-06-27 | Vincent Bernatets | Mobile phone radio inhibition system uses random low power carriers |
FR2834838A1 (en) * | 2002-01-15 | 2003-07-18 | Herisse Pascal Dominique Le | METHOD AND DEVICE FOR INHIBITING RADIOTELEPHONES AND THE LIKE |
US6625475B1 (en) * | 1999-07-09 | 2003-09-23 | Kabushiki Kaisha Toshiba | Portable electronic device |
GB2388275A (en) * | 2002-04-30 | 2003-11-05 | Hewlett Packard Co | Wireless network security |
US7190808B2 (en) | 2004-03-12 | 2007-03-13 | Interdigital Technology Corporation | Method for watermarking recordings based on atmospheric conditions |
US7272240B2 (en) | 2004-12-03 | 2007-09-18 | Interdigital Technology Corporation | Method and apparatus for generating, sensing, and adjusting watermarks |
CN100379303C (en) * | 2004-04-29 | 2008-04-02 | 明基电通股份有限公司 | A method and apparatus for blocking communication |
EP1932106A2 (en) * | 2005-10-07 | 2008-06-18 | Auctnyc 19 LLC | Detecting and thwarting content signals originating from theatrical performances |
WO2010006754A1 (en) * | 2008-07-14 | 2010-01-21 | Industrieanlagen-Betriebsgesellschaft Mbh | Jamming apparatus and method for jamming a target signal |
US7653385B2 (en) * | 2001-01-26 | 2010-01-26 | Arend Brian L | Wireless telecommunications signal inhibition |
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 |
CN103560854A (en) * | 2013-10-21 | 2014-02-05 | 重庆邮电大学 | Method and system for interfering GSM mobile phone communication |
CN103701482A (en) * | 2012-09-27 | 2014-04-02 | 西门子公司 | Wireless communication equipment and wireless signal transceiving method |
US9264173B2 (en) | 2012-12-19 | 2016-02-16 | Thales | Method for jamming communications in an open-loop-controlled network |
US9615213B2 (en) | 2009-07-21 | 2017-04-04 | Katasi Llc | Method and system for controlling and modifying driving behaviors |
US10172070B2 (en) | 2009-07-21 | 2019-01-01 | Katasi Llc | Method and system for controlling a mobile communication device in a moving vehicle |
USRE47216E1 (en) | 2000-09-22 | 2019-01-29 | Katasi Llc | System for selective prevention of non-emergency use of an electronic device |
US10506091B2 (en) | 2009-07-21 | 2019-12-10 | Katasi Llc | Method and system for controlling a mobile communication device |
CN111970085A (en) * | 2020-10-22 | 2020-11-20 | 浙江三维通信科技有限公司 | Signal shielding device monitoring system, method, device and readable storage medium |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103236A (en) * | 1960-09-22 | 1978-07-25 | Siemens Aktiengesellschaft | Electronic jamming system |
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 |
-
1997
- 1997-02-03 IL IL12013497A patent/IL120134A0/en unknown
-
1998
- 1998-02-02 AU AU57787/98A patent/AU5778798A/en not_active Abandoned
- 1998-02-02 WO PCT/IL1998/000049 patent/WO1998034412A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103236A (en) * | 1960-09-22 | 1978-07-25 | Siemens Aktiengesellschaft | Electronic jamming system |
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 |
Cited By (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6438385B1 (en) * | 1996-06-17 | 2002-08-20 | Nokia Mobile Phones Limited | Mobile communication devices |
ES2138557A1 (en) * | 1998-02-26 | 2000-01-01 | Carballo Jose Maria Pousada | Call masking system for mobile telephone |
WO1999044322A1 (en) * | 1998-02-26 | 1999-09-02 | Pousada Carballo Jose Maria | Call masking system for mobile telephone |
WO2000030286A1 (en) * | 1998-11-17 | 2000-05-25 | Nomobile Sa | Cellular telephone disabling device |
WO2000054538A1 (en) * | 1999-03-11 | 2000-09-14 | University Of Surrey | Apparatus for preventing the normal operation of a cellular mobile telephone |
US6625475B1 (en) * | 1999-07-09 | 2003-09-23 | Kabushiki Kaisha Toshiba | Portable electronic device |
EP1122897A1 (en) * | 1999-07-27 | 2001-08-08 | Mitsubishi Denki Kabushiki Kaisha | Device and system for preventing telephone call |
EP1122897A4 (en) * | 1999-07-27 | 2004-06-09 | Mitsubishi Electric Corp | Device and system for preventing telephone call |
FR2807261A1 (en) * | 2000-04-03 | 2001-10-05 | Raoul Girod | HANDSFREE FILTERING SYSTEM FOR RADIOTELEPHONES |
WO2001076201A1 (en) * | 2000-04-03 | 2001-10-11 | Raoul Girod | Hands-free filtering system for radiotelephones |
WO2002017649A3 (en) * | 2000-08-22 | 2002-04-25 | Siemens Ag | |
USRE47216E1 (en) | 2000-09-22 | 2019-01-29 | Katasi Llc | System for selective prevention of non-emergency use of an electronic device |
US8260191B2 (en) | 2001-01-26 | 2012-09-04 | Qwest Communications International Inc. | Wireless telecommunications signal inhibition |
US7949296B2 (en) | 2001-01-26 | 2011-05-24 | Qwest Communications International, Inc. | Wireless telecommunications signal inhibition |
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 |
WO2003055116A3 (en) * | 2001-12-21 | 2003-12-18 | Vincent Bernatets | Method and device for inhibiting radio terminals, radiotelephones and the like |
FR2834151A1 (en) * | 2001-12-21 | 2003-06-27 | Vincent Bernatets | Mobile phone radio inhibition system uses random low power carriers |
WO2003055116A2 (en) * | 2001-12-21 | 2003-07-03 | Vincent Bernatets | Method and device for inhibiting radio terminals, radiotelephones and the like |
WO2003061321A3 (en) * | 2002-01-15 | 2003-12-11 | Herisse Pascal Dominique Le | Method and device for inhibiting wireless telephones and similar devices |
WO2003061321A2 (en) * | 2002-01-15 | 2003-07-24 | Pascal Dominique Le Herisse | Method and device for inhibiting wireless telephones and similar devices |
FR2834838A1 (en) * | 2002-01-15 | 2003-07-18 | 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 |
US7376384B2 (en) * | 2002-04-30 | 2008-05-20 | Hewlett-Packard Development Company, L.P. | Wireless data network security |
GB2388275A (en) * | 2002-04-30 | 2003-11-05 | Hewlett Packard Co | Wireless network security |
US7755025B2 (en) | 2002-11-14 | 2010-07-13 | Light Elliott D | Detecting and thwarting content signals originating from theatrical performances |
US8148673B2 (en) | 2002-11-14 | 2012-04-03 | Auctnyc 19 Llc | Detecting and thwarting content signals originating from theatrical performances |
US7190808B2 (en) | 2004-03-12 | 2007-03-13 | Interdigital Technology Corporation | Method for watermarking recordings based on atmospheric conditions |
CN100379303C (en) * | 2004-04-29 | 2008-04-02 | 明基电通股份有限公司 | A method and apparatus for blocking communication |
US7272240B2 (en) | 2004-12-03 | 2007-09-18 | Interdigital Technology Corporation | Method and apparatus for generating, sensing, and adjusting watermarks |
US8621225B2 (en) | 2005-01-12 | 2013-12-31 | Interdigital Technology Corporation | Method and apparatus for enhancing security of wireless communications |
US7904723B2 (en) | 2005-01-12 | 2011-03-08 | Interdigital Technology Corporation | Method and apparatus for enhancing security of wireless communications |
US8458481B2 (en) | 2005-03-03 | 2013-06-04 | Interdigital Technology Corporation | Using watermarking to reduce communication overhead |
US7987369B2 (en) | 2005-03-03 | 2011-07-26 | Interdigital Technology Corporation | Using watermarking to reduce communication overhead |
EP1932106A4 (en) * | 2005-10-07 | 2009-11-11 | Auctnyc 19 Llc | Detecting and thwarting content signals originating from theatrical performances |
EP1932106A2 (en) * | 2005-10-07 | 2008-06-18 | Auctnyc 19 LLC | Detecting and thwarting content signals originating from theatrical performances |
DE102008038315A1 (en) * | 2008-07-14 | 2010-01-28 | Industrieanlagen-Betriebsgesellschaft Mbh | A jammer and method for jamming a target signal |
WO2010006754A1 (en) * | 2008-07-14 | 2010-01-21 | Industrieanlagen-Betriebsgesellschaft Mbh | Jamming apparatus and method for jamming a target signal |
US20110183602A1 (en) * | 2008-07-14 | 2011-07-28 | Industrieanlagen-Betriebsgesellschaft Mbh | Jamming apparatus and method for jamming a target signal |
US11021164B2 (en) | 2009-07-21 | 2021-06-01 | Katasi, LLC | Method and system for controlling and modifying driving behaviors |
US11533395B2 (en) | 2009-07-21 | 2022-12-20 | Katasi, Inc. | Method and system for controlling a mobile communication device |
US9615213B2 (en) | 2009-07-21 | 2017-04-04 | Katasi Llc | Method and system for controlling and modifying driving behaviors |
US10172070B2 (en) | 2009-07-21 | 2019-01-01 | Katasi Llc | Method and system for controlling a mobile communication device in a moving vehicle |
US11767020B2 (en) | 2009-07-21 | 2023-09-26 | Katasi Llc | Method and system for controlling and modifying driving behaviors |
US10506091B2 (en) | 2009-07-21 | 2019-12-10 | Katasi Llc | Method and system for controlling a mobile communication device |
US11751124B2 (en) | 2009-07-21 | 2023-09-05 | Katasi Inc. | Method and system for controlling a mobile communication device in a moving vehicle |
US11643088B2 (en) | 2009-07-21 | 2023-05-09 | Katasi, Inc. | Method and system for controlling and modifying driving behaviors |
US11638198B2 (en) | 2009-07-21 | 2023-04-25 | Katasi Inc | Method and system for controlling a mobile communication device in a moving vehicle |
CN103701482A (en) * | 2012-09-27 | 2014-04-02 | 西门子公司 | Wireless communication equipment and wireless signal transceiving method |
US9264173B2 (en) | 2012-12-19 | 2016-02-16 | Thales | Method for jamming communications in an open-loop-controlled 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 |
CN111970085A (en) * | 2020-10-22 | 2020-11-20 | 浙江三维通信科技有限公司 | Signal shielding device monitoring system, method, device and readable storage medium |
Also Published As
Publication number | Publication date |
---|---|
AU5778798A (en) | 1998-08-25 |
WO1998034412A3 (en) | 1998-12-10 |
IL120134A0 (en) | 1997-06-10 |
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