DE3582023D1 - Verfahren zur analogen sprachuebertragung ueber funk. - Google Patents

Verfahren zur analogen sprachuebertragung ueber funk.

Info

Publication number
DE3582023D1
DE3582023D1 DE8585115658T DE3582023T DE3582023D1 DE 3582023 D1 DE3582023 D1 DE 3582023D1 DE 8585115658 T DE8585115658 T DE 8585115658T DE 3582023 T DE3582023 T DE 3582023T DE 3582023 D1 DE3582023 D1 DE 3582023D1
Authority
DE
Germany
Prior art keywords
jamming
sound pulses
potential enemy
transfer over
over radio
Prior art date
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.)
Expired - Fee Related
Application number
DE8585115658T
Other languages
German (de)
English (en)
Inventor
Dipl-Math Rittenauer
Werner Dipl Ing Kober
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.)
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE8585115658T priority Critical patent/DE3582023D1/de
Application granted granted Critical
Publication of DE3582023D1 publication Critical patent/DE3582023D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Toys (AREA)
  • Developing Agents For Electrophotography (AREA)
DE8585115658T 1984-12-12 1985-12-09 Verfahren zur analogen sprachuebertragung ueber funk. Expired - Fee Related DE3582023D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585115658T DE3582023D1 (de) 1984-12-12 1985-12-09 Verfahren zur analogen sprachuebertragung ueber funk.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3445312 1984-12-12
DE8585115658T DE3582023D1 (de) 1984-12-12 1985-12-09 Verfahren zur analogen sprachuebertragung ueber funk.

Publications (1)

Publication Number Publication Date
DE3582023D1 true DE3582023D1 (de) 1991-04-11

Family

ID=6252587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585115658T Expired - Fee Related DE3582023D1 (de) 1984-12-12 1985-12-09 Verfahren zur analogen sprachuebertragung ueber funk.

Country Status (8)

Country Link
EP (1) EP0184811B1 (fi)
AT (1) ATE61503T1 (fi)
DE (1) DE3582023D1 (fi)
ES (1) ES8701442A1 (fi)
FI (1) FI79216C (fi)
IN (1) IN163475B (fi)
NO (1) NO166308C (fi)
PT (1) PT81651B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016133C2 (de) * 2000-03-31 2002-06-20 Siemens Ag Verfahren zum Sichern einer berührungslosen Signalübertragung von einem Sender zu einem Empfänger sowie Signalübertragungseinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521991C (de) * 1928-08-17 1931-03-28 Telefunken Gmbh Verfahren zur geheimen UEbermittlung í¬ insbesondere von Telephoniestroemen í¬ mittels modulierter Hochfrequenz
CH559483A5 (fi) * 1973-06-12 1975-02-28 Patelhold Patentverwertung
DE2952158A1 (de) * 1979-12-22 1981-06-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Funk-nachrichtenuebertragungsverfahren mit begrenzten, insbesondere sehr kurzen sendezeiten und empfaenger hierfuer
DE3012513C2 (de) * 1980-03-31 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Überwachung analoger und digitaler Funkverbindungen
JPS58198934A (ja) * 1982-05-17 1983-11-19 Sony Corp 秘話装置
GB2128453A (en) * 1982-10-08 1984-04-26 Philips Electronic Associated System identification in communications systems

Also Published As

Publication number Publication date
IN163475B (fi) 1988-10-01
NO166308B (no) 1991-03-18
PT81651A (pt) 1986-06-11
NO166308C (no) 1991-06-26
ATE61503T1 (de) 1991-03-15
EP0184811A3 (en) 1988-01-13
ES8701442A1 (es) 1986-11-16
EP0184811B1 (de) 1991-03-06
FI854900A0 (fi) 1985-12-11
EP0184811A2 (de) 1986-06-18
PT81651B (pt) 1994-07-29
FI854900A (fi) 1986-06-13
NO855007L (no) 1986-06-13
FI79216C (fi) 1989-11-10
FI79216B (fi) 1989-07-31
ES549878A0 (es) 1986-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee