SE338076B - - Google Patents

Info

Publication number
SE338076B
SE338076B SE1790969A SE1790969A SE338076B SE 338076 B SE338076 B SE 338076B SE 1790969 A SE1790969 A SE 1790969A SE 1790969 A SE1790969 A SE 1790969A SE 338076 B SE338076 B SE 338076B
Authority
SE
Sweden
Application number
SE1790969A
Inventor
B Bjoerkman
Original Assignee
Philips Svenska Ab
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 Philips Svenska Ab filed Critical Philips Svenska Ab
Priority to SE1790969A priority Critical patent/SE338076B/xx
Priority to DE19702061744 priority patent/DE2061744A1/en
Priority to GB6025270A priority patent/GB1287375A/en
Priority to CA101000A priority patent/CA923561A/en
Priority to JP11499770A priority patent/JPS4948243B1/ja
Priority to FR7046393A priority patent/FR2074201A5/fr
Publication of SE338076B publication Critical patent/SE338076B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/003—Secret communication by varying carrier frequency at or within predetermined or random intervals
SE1790969A 1969-12-23 1969-12-23 SE338076B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1790969A SE338076B (en) 1969-12-23 1969-12-23
DE19702061744 DE2061744A1 (en) 1969-12-23 1970-12-15 Device for transmitting information when the frequency changes
GB6025270A GB1287375A (en) 1969-12-23 1970-12-18 A device for transmission of information at varying frequency
CA101000A CA923561A (en) 1969-12-23 1970-12-18 Device for transmission of information at varying frequency
JP11499770A JPS4948243B1 (en) 1969-12-23 1970-12-21
FR7046393A FR2074201A5 (en) 1969-12-23 1970-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1790969A SE338076B (en) 1969-12-23 1969-12-23

Publications (1)

Publication Number Publication Date
SE338076B true SE338076B (en) 1971-08-30

Family

ID=20304093

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1790969A SE338076B (en) 1969-12-23 1969-12-23

Country Status (6)

Country Link
JP (1) JPS4948243B1 (en)
CA (1) CA923561A (en)
DE (1) DE2061744A1 (en)
FR (1) FR2074201A5 (en)
GB (1) GB1287375A (en)
SE (1) SE338076B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520952A1 (en) * 1982-02-03 1983-08-05 Trt Telecom Radio Electr AUTOMATIC GAIN CONTROL DEVICE (AGC) WITH QUICK ACTION
DE3429453C1 (en) * 1984-08-10 1992-05-27 Siemens Ag Procedure for secure radio signal transmission
GB8915172D0 (en) * 1989-07-01 1989-08-23 Orbitel Mobile Communications Receiver gain control for radio telephone system
WO1992010882A1 (en) * 1990-12-05 1992-06-25 Allied-Signal Inc. Seamless frequency hopping system
US5319801A (en) * 1990-12-05 1994-06-07 Alliedsignal Inc. Seamless frequency hopping system

Also Published As

Publication number Publication date
JPS4948243B1 (en) 1974-12-20
DE2061744A1 (en) 1971-07-01
GB1287375A (en) 1972-08-31
CA923561A (en) 1973-03-27
FR2074201A5 (en) 1971-10-01

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU465452B2 (en)
AU429630B2 (en)
AU450150B2 (en)
JPS4948243B1 (en)
AU2355770A (en)
AU442375B2 (en)
AU427401B2 (en)
AU470301B1 (en)
AU442380B2 (en)
AU414607B2 (en)
AU428129B2 (en)
AU428131B2 (en)
AU425297B2 (en)
AU442554B2 (en)
AU438128B2 (en)
AU442538B2 (en)
AU442285B2 (en)
AU442322B2 (en)
AU442357B2 (en)
AU417208B2 (en)
AT308690B (en)
AU442463B2 (en)
AU442535B2 (en)
AU470661B1 (en)