NL8005672A - Inrichting voor vriend-vijand identifikatie. - Google Patents

Inrichting voor vriend-vijand identifikatie. Download PDF

Info

Publication number: NL8005672A
Authority: NL; Netherlands
Prior art keywords: friend; interrogation; identification device; key; transponder
Prior art date: 1979-10-16

Application number

NL8005672A

Other languages

English (en)

Dutch (nl)

Original Assignee

Siemens Ag

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.)

1979-10-16

Filing date

1980-10-15

Publication date

1984-12-03

1980-10-15 Application filed by Siemens Ag filed Critical Siemens Ag

1984-12-03 Publication of NL8005672A publication Critical patent/NL8005672A/nl

Links

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230000009897 systematic effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Mobile Radio Communication Systems (AREA)
Radar Systems Or Details Thereof (AREA)
Motorcycle And Bicycle Frame (AREA)
Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

NL8005672A 1979-10-16 1980-10-15 Inrichting voor vriend-vijand identifikatie. NL8005672A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2941820A DE2941820C2 (de)	1979-10-16	1979-10-16	Einrichtung zur Freund-Feind-Identifizierung
DE2941820		1979-10-16

Publications (1)

Publication Number	Publication Date
NL8005672A true NL8005672A (nl)	1984-12-03

Family

ID=6083595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8005672A NL8005672A (nl)	1979-10-16	1980-10-15	Inrichting voor vriend-vijand identifikatie.

Country Status (8)

Country	Link
US (1)	US4566009A (it)
BE (1)	BE885728A (it)
DE (1)	DE2941820C2 (it)
FR (1)	FR2551219A1 (it)
GB (1)	GB2143699B (it)
IT (1)	IT1132850B (it)
NL (1)	NL8005672A (it)
NO (1)	NO803062L (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5223837A (en) *	1981-11-12	1993-06-29	The United States Of America As Represented By The Secretary Of The Army	Anti-exploitation method and apparatus for controlling aircraft IFF
US5170168A (en) *	1986-07-17	1992-12-08	Standard Elektrik Lorenz Ag	Identification of friend from foe device
FR2605416B1 (fr) *	1986-10-15	1988-12-02	Lmt Radio Professionelle	Procede d'identification iff de champ de bataille et systeme iff de mise en oeuvre
FR2688108B1 (fr) *	1992-02-28	1994-12-23	Thomson Csf	Procede de durcissement de transmissions, en particulier entre une station de commande et un transpondeur, et dispositif de mise en óoeuvre.
US5280287A (en) *	1992-06-30	1994-01-18	The United States Of America As Represented By The Secretary Of The Navy	Coded identification and positioning system
US5446462A (en) *	1993-01-14	1995-08-29	E-Systems, Inc.	Extremely high frequency vehicle identification and communication system
GB9410959D0 (en) *	1994-06-01	1994-07-20	Coveley Michael	Radio ranging finder
US7511621B1 (en)	1995-08-31	2009-03-31	Intermec Ip Corp.	High-performance mobile power antennas
US5850181A (en) *	1996-04-03	1998-12-15	International Business Machines Corporation	Method of transporting radio frequency power to energize radio frequency identification transponders
US6429775B1 (en) *	1996-04-03	2002-08-06	Intermec Ip Corp.	Apparatus for transporting radio frequency power to energize radio frequency identification transponders
US5745575A (en) *	1996-05-20	1998-04-28	The United States Of America As Represented By The Secretary Of The Army	Identification-friend-or-foe (IFF) system using variable codes
US6870501B2 (en) *	2001-06-26	2005-03-22	Raytheon Company	Digital radio frequency tag
RU2191403C1 (ru) *	2001-12-11	2002-10-20	Военная академия Ракетных войск стратегического назначения им. Петра Великого	Система опознавания "свой-чужой"
US8643503B2 (en)	2005-01-28	2014-02-04	Kirill Mostov	Transportation security system and associated methods
US7482926B2 (en)	2005-10-28	2009-01-27	Intermec Ip Corp.	System and method of enhancing range in a radio frequency identification system
WO2008070788A2 (en) *	2006-12-06	2008-06-12	Kirsen Technologies Corporation	System and method for detecting dangerous objects and substances
US8115472B2 (en)	2007-10-24	2012-02-14	Kirsen Technologies Corporation Inc.	System and method for space control and remote monitoring
FR2939997B1 (fr) *	2008-12-16	2010-12-31	Thales Sa	Procede securise de transmission de donnees
JP2011007681A (ja) *	2009-06-26	2011-01-13	Toshiba Corp	距離測定装置及び距離測定装置監視システム
US10880035B2 (en)	2009-07-28	2020-12-29	The United States Of America, As Represented By The Secretary Of The Navy	Unauthorized electro-optics (EO) device detection and response system
US8581771B2 (en) *	2009-07-28	2013-11-12	The United States Of America As Represented By The Secretary Of The Navy	Scene illuminator
CN119652463B (zh) *	2023-12-22	2025-08-15	绵阳师范学院	一种提高敌我识别系统信道传输安全性能的处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3945006A (en) *	1952-04-04	1976-03-16	The United States Of America As Represented By The Secretary Of The Navy	Radio frequency coding system
US3750163A (en) *	1962-01-23	1973-07-31	Us Navy	Iff-system
US3167772A (en) *	1962-07-23	1965-01-26	Nat Company Inc	Collision avoidance system
US3341846A (en) *	1964-11-12	1967-09-12	Bendix Corp	Transponder system
US3341845A (en) *	1964-11-13	1967-09-12	Thomson Houston Comp Francaise	System for automatic radio transfer of digital information and for distance computation
US3579235A (en) *	1969-06-18	1971-05-18	Bendix Corp	Collision avoidance readout on air traffic control radar beacon systems
DE1946247C3 (de) *	1969-09-12	1973-09-27	Siemens Ag, 1000 Berlin U. 8000 Muenchen	Nach dem Funk Ruckstrahlprinzip arbeitendes Abfrage Antwort System fur verschiedene Abfragecodes
FR2078175A5 (it) *	1970-02-06	1971-11-05	Siemens Ag

1979
- 1979-10-16 DE DE2941820A patent/DE2941820C2/de not_active Expired
1980
- 1980-09-17 IT IT24703/80A patent/IT1132850B/it active
- 1980-09-22 GB GB08030086A patent/GB2143699B/en not_active Expired
- 1980-10-13 FR FR8021845A patent/FR2551219A1/fr active Pending
- 1980-10-13 NO NO803062A patent/NO803062L/no unknown
- 1980-10-14 US US06/207,996 patent/US4566009A/en not_active Expired - Lifetime
- 1980-10-15 NL NL8005672A patent/NL8005672A/nl active Search and Examination
- 1980-10-15 BE BE0/202480A patent/BE885728A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2941820C2 (de)	1986-12-11
BE885728A (fr)	1984-10-04
US4566009A (en)	1986-01-21
DE2941820A1 (de)	1986-07-10
IT8024703A0 (it)	1980-09-17
GB2143699B (en)	1985-09-18
FR2551219A1 (fr)	1985-03-01
IT1132850B (it)	1986-07-09
NO803062L (no)	1984-08-24
GB2143699A (en)	1985-02-13

Legal Events

Date	Code	Title
1984-12-03	A1C	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1985-08-01	BN	A decision not to publish the application has become irrevocable

Publication	Publication Date	Title
US4566009A (en)	1986-01-21	Identification, friend or foe IFF installation
US5339073A (en)	1994-08-16	Access control equipment and method for using the same
EP1454291B1 (en)	2007-08-08	Secure data tagging systems
EP0089087B1 (en)	1987-06-03	Communication system comprising a central data processing device, access stations and external stations, and incorporating a cryptographic check against falsification of an external station, and external stations for use in such a communication system
US4467139A (en)	1984-08-21	Process and system for transmission of signed messages
US4965827A (en)	1990-10-23	Authenticator
GB1605316A (en)	1989-07-19	Improvements in or relating to identification of friend or foe(iff)systems
FI862894A7 (fi)	1986-07-09	Foerfarande foer att vid radiomottagning undvika att lagra ett meddelande mer aen en gaong samt mottagare foer aendamaolet.
US4075631A (en)	1978-02-21	System for identifying objects equipped with an automatic transponder
US4578816A (en)	1986-03-25	Method of synchronization of transmitter-receiver stations of a frequency-jumping network and a station for the practical application of said method
RU2103822C1 (ru)	1998-01-27	Способ передачи пакетной информации
US4768207A (en)	1988-08-30	Systems for receiving messages transmitted by pulse position modulation (PPM)
US5206909A (en)	1993-04-27	Method for secure PPM-based laser communications
US20110304435A1 (en)	2011-12-15	Secure method for transmitting data
US8183983B2 (en)	2012-05-22	Method for the at least temporary activation of bidirectional communication and transponder
US4514852A (en)	1985-04-30	Process for protected transmission of digital signals
US4757535A (en)	1988-07-12	System for encrypted information transmission
US3820071A (en)	1974-06-25	Credit card risk evaluation systems
ATE212492T1 (de)	2002-02-15	Verfahren zur übertragung von signalen
JPS609235A (ja)	1985-01-18	選択呼出受信方法
RU2027311C1 (ru)	1995-01-20	Способ передачи и приема с обеспечением подлинности сообщения
EP0403204A2 (en)	1990-12-19	Cordless telephone systems and methods of operation
US3427584A (en)	1969-02-11	Signal sequence correction system
US20030014641A1 (en)	2003-01-16	System for providing secure access to secure information
SU550997A3 (ru)	1977-03-15	Устройство дл автоматической выборки информации с обнаружением ошибок