AU2578200A - Jammer - Google Patents

Jammer

Info

Publication number: AU2578200A
Authority: AU; Australia
Prior art keywords: jammer
Prior art date: 1999-07-05
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.): Abandoned

Application number

AU25782/00A

Inventor

Hi Chul Gim

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.)

JAMMING ELECTRONIC CO Ltd

Original Assignee

JAMMING ELECTRONIC CO 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.)

1999-07-05

Filing date

2000-02-12

Publication date

2001-01-22

2000-02-12 Application filed by JAMMING ELECTRONIC CO Ltd filed Critical JAMMING ELECTRONIC CO Ltd

2001-01-22 Publication of AU2578200A publication Critical patent/AU2578200A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- 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
- 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
- H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Transceivers (AREA)

AU25782/00A 1999-07-05 2000-02-12 Jammer Abandoned AU2578200A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
KR1019990026810A KR100357375B1 (en)	1999-07-05	1999-07-05	Jammer
KR9926810		1999-07-05
PCT/KR2000/000108 WO2001003352A1 (en)	1999-07-05	2000-02-12	Jammer

Publications (1)

Publication Number	Publication Date
AU2578200A true AU2578200A (en)	2001-01-22

Family

ID=19599290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU25782/00A Abandoned AU2578200A (en)	1999-07-05	2000-02-12	Jammer

Country Status (3)

Country	Link
KR (1)	KR100357375B1 (en)
AU (1)	AU2578200A (en)
WO (1)	WO2001003352A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20020072664A (en) *	2001-03-12	2002-09-18	엘지이노텍 주식회사	Circuit for generating jamming signal of jamming response device
KR100386324B1 (en) *	2001-04-11	2003-06-09	버츄얼아이테크 주식회사	A telecommunication excluding apparatus
US7123874B1 (en)	2001-12-10	2006-10-17	Joseph P Brennan	Cellular phone blocker
GB2385493A (en) *	2002-02-19	2003-08-20	Key Mouse Electronic Entpr Co	Equifrequent radio interference unit transmitting signals for interference jamming
KR20050001520A (en) *	2003-06-25	2005-01-07	주식회사 모든텔레콤	Orthogonal Channel Noise Simulator for Synchronous and Asynchronous Mobile Communication System
CN100372366C (en) *	2004-01-18	2008-02-27	浙江嘉科电子有限公司	Wireless camera signal blocker and its use
NZ546128A (en) *	2005-03-24	2007-10-26	1252110 Alberta Ltd	Wireless transmitter
DE102005032597A1 (en) *	2005-07-13	2007-01-25	Ewation Gmbh	Mobile jammer antenna system
US9334030B2 (en)	2012-10-22	2016-05-10	Electronics And Telecommunications Research Institute	Method and system for managing traffic considering GPS jamming
KR102219450B1 (en) *	2019-11-25	2021-02-24	주식회사 삼정솔루션	Smart jamming system
KR102657507B1 (en)	2023-10-06	2024-04-15	(주)비스타컴	Portable hybrid-dron defending equipment
KR102627763B1 (en) *	2023-10-06	2024-01-23	(주)비스타컴	Hybrid dron defending system based on radio direction finding, location tracking and spoofing signal
KR102822576B1 (en) *	2024-01-16	2025-06-18	조경래	Anti drone jamming apparatus with improved portability
KR102822577B1 (en) *	2024-01-16	2025-06-18	조경래	Multi type anti drone jamming apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8301943A (en) *	1982-07-01	1984-02-01	Plessey Overseas	TRANSMITTER.
JPS6051018A (en) *	1984-07-25	1985-03-22	Hitachi Ltd	Digital low pass filter circuit
KR880013317A (en) *	1987-04-18	1988-11-30	서주인	Switching filter
JPS6444106A (en) *	1987-08-11	1989-02-16	Nihon Dempa Kogyo Co	Moisture resistance crystal oscillation circuit
JPH01137719A (en) *	1987-11-24	1989-05-30	Matsushita Electric Ind Co Ltd	filter circuit
JPH02174415A (en) *	1988-12-27	1990-07-05	Nec Corp	Low pass filter
KR100190402B1 (en) *	1996-08-24	1999-06-01	양재신	Jammers attached to vehicles for public transportation
KR19980038385U (en) *	1996-12-19	1998-09-15	박병재	Bumper Mounted Fog Lights
JP3354064B2 (en) *	1997-01-07	2002-12-09	三菱電機株式会社	Communication jammer
JPH11112475A (en) *	1997-09-30	1999-04-23	Kokusai Electric Co Ltd	Dead area generation system
JPH11112476A (en) *	1997-10-06	1999-04-23	Amenitekkusu:Kk	Handy phone communication preventing device
JPH11177535A (en) *	1997-12-09	1999-07-02	Mitsubishi Electric Corp	Communication jammer
KR19980082079A (en) *	1998-08-21	1998-11-25	조성재	Control device for detecting, calling and blocking mobile cellular
KR100288847B1 (en) *	1998-11-30	2001-05-02	류지형	Code Division Cell Phone Jammer

1999
- 1999-07-05 KR KR1019990026810A patent/KR100357375B1/en not_active Expired - Fee Related
2000
- 2000-02-12 AU AU25782/00A patent/AU2578200A/en not_active Abandoned
- 2000-02-12 WO PCT/KR2000/000108 patent/WO2001003352A1/en not_active Ceased

Also Published As

Publication number	Publication date
KR19990083728A (en)	1999-12-06
WO2001003352A1 (en)	2001-01-11
KR100357375B1 (en)	2002-10-18

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Legal Events

Date	Code	Title	Description
2002-04-18	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase