ATE61503T1 - Verfahren zur analogen sprachuebertragung ueber funk. - Google Patents

Verfahren zur analogen sprachuebertragung ueber funk.

Info

Publication number
ATE61503T1
ATE61503T1 AT85115658T AT85115658T ATE61503T1 AT E61503 T1 ATE61503 T1 AT E61503T1 AT 85115658 T AT85115658 T AT 85115658T AT 85115658 T AT85115658 T AT 85115658T AT E61503 T1 ATE61503 T1 AT E61503T1
Authority
AT
Austria
Prior art keywords
jamming
sound pulses
procedure
transmission via
via radio
Prior art date
Application number
AT85115658T
Other languages
German (de)
English (en)
Inventor
Bodo Dipl-Math Rittenauer
Werner Dipl-Ing Kober
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
Application granted granted Critical
Publication of ATE61503T1 publication Critical patent/ATE61503T1/de

Links

Classifications

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

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (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)
  • Transceivers (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Toys (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Radio Transmission System (AREA)
AT85115658T 1984-12-12 1985-12-09 Verfahren zur analogen sprachuebertragung ueber funk. ATE61503T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3445312 1984-12-12
EP85115658A EP0184811B1 (de) 1984-12-12 1985-12-09 Verfahren zur analogen Sprachübertragung über Funk

Publications (1)

Publication Number Publication Date
ATE61503T1 true ATE61503T1 (de) 1991-03-15

Family

ID=6252587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85115658T ATE61503T1 (de) 1984-12-12 1985-12-09 Verfahren zur analogen sprachuebertragung ueber funk.

Country Status (8)

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

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 (en:Method) * 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
FI854900A0 (fi) 1985-12-11
ES549878A0 (es) 1986-11-16
IN163475B (en:Method) 1988-10-01
FI79216C (fi) 1989-11-10
NO166308C (no) 1991-06-26
EP0184811B1 (de) 1991-03-06
FI854900L (fi) 1986-06-13
ES8701442A1 (es) 1986-11-16
EP0184811A2 (de) 1986-06-18
PT81651A (pt) 1986-06-11
DE3582023D1 (de) 1991-04-11
EP0184811A3 (en) 1988-01-13
PT81651B (pt) 1994-07-29
FI79216B (fi) 1989-07-31
NO855007L (no) 1986-06-13
NO166308B (no) 1991-03-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee