SE328924B - - Google Patents

Info

Publication number
SE328924B
SE328924B SE02589/69A SE258969A SE328924B SE 328924 B SE328924 B SE 328924B SE 02589/69 A SE02589/69 A SE 02589/69A SE 258969 A SE258969 A SE 258969A SE 328924 B SE328924 B SE 328924B
Authority
SE
Sweden
Application number
SE02589/69A
Inventor
G Pettersson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE02589/69A priority Critical patent/SE328924B/xx
Priority to US619A priority patent/US3660845A/en
Priority to DE19702002149 priority patent/DE2002149C/de
Priority to CH194970A priority patent/CH521593A/de
Priority to GB9191/70A priority patent/GB1299957A/en
Publication of SE328924B publication Critical patent/SE328924B/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
SE02589/69A 1969-02-26 1969-02-26 SE328924B (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE02589/69A SE328924B (fr) 1969-02-26 1969-02-26
US619A US3660845A (en) 1969-02-26 1970-01-05 Radar unit arrangement for determining in received echo pulses the position of the pulse center and the pulse duration
DE19702002149 DE2002149C (de) 1969-02-26 1970-01-13 Radareinheit zum Ermitteln wahlweise des Mittelwertes des Ortes der Impulsmitte bzw des Mittelwertes der Impulsdauer von Radarvideoim pulsen
CH194970A CH521593A (de) 1969-02-26 1970-02-11 Radaranlage mit einer Einrichtung zum Bestimmen der Impulsmitte und/oder der Impulsdauer von empfangenen Echoimpulsen
GB9191/70A GB1299957A (en) 1969-02-26 1970-02-25 Radar pulse arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02589/69A SE328924B (fr) 1969-02-26 1969-02-26

Publications (1)

Publication Number Publication Date
SE328924B true SE328924B (fr) 1970-09-28

Family

ID=20260235

Family Applications (1)

Application Number Title Priority Date Filing Date
SE02589/69A SE328924B (fr) 1969-02-26 1969-02-26

Country Status (4)

Country Link
US (1) US3660845A (fr)
CH (1) CH521593A (fr)
GB (1) GB1299957A (fr)
SE (1) SE328924B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906346A (en) * 1972-12-26 1975-09-16 Us Navy Precision time interval comparator
FR2443689A1 (fr) * 1978-12-05 1980-07-04 Thomson Csf Dispositif de telemetrie pour radar de poursuite et radar comportant un tel dispositif
US4320397A (en) * 1979-06-29 1982-03-16 Nasa Echo tracker/range finder for radars and sonars

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004707A (en) * 1955-11-17 1961-10-17 Robert E Wilson Pulse center determining system
US3181145A (en) * 1961-03-15 1965-04-27 Sylvania Electric Prod Range estimation of radar echo signals
NL284455A (fr) * 1961-10-18
NL143346B (nl) * 1965-09-14 1974-09-16 Hollandse Signaalapparaten Bv Impulsradarapparaat.

Also Published As

Publication number Publication date
CH521593A (de) 1972-04-15
US3660845A (en) 1972-05-02
DE2002149B2 (de) 1972-07-13
DE2002149A1 (de) 1971-01-21
GB1299957A (en) 1972-12-13

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