JPS5112515B1 - - Google Patents

Info

Publication number
JPS5112515B1
JPS5112515B1 JP46075160A JP7516071A JPS5112515B1 JP S5112515 B1 JPS5112515 B1 JP S5112515B1 JP 46075160 A JP46075160 A JP 46075160A JP 7516071 A JP7516071 A JP 7516071A JP S5112515 B1 JPS5112515 B1 JP S5112515B1
Authority
JP
Japan
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.)
Pending
Application number
JP46075160A
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 filed Critical
Publication of JPS5112515B1 publication Critical patent/JPS5112515B1/ja
Pending legal-status Critical Current

Links

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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
    • G01S1/24—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being pulses or equivalent modulations on carrier waves and the transit times being compared by measuring the difference in arrival time of a significant part of the modulations, e.g. LORAN systems
    • G01S1/245—Details of receivers cooperating therewith, e.g. determining positive zero crossing of third cycle in LORAN-C

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Burglar Alarm Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP46075160A 1970-09-28 1971-09-28 Pending JPS5112515B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4611570 1970-09-28

Publications (1)

Publication Number Publication Date
JPS5112515B1 true JPS5112515B1 (ja) 1976-04-20

Family

ID=10439897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46075160A Pending JPS5112515B1 (ja) 1970-09-28 1971-09-28

Country Status (8)

Country Link
US (1) US3731207A (ja)
JP (1) JPS5112515B1 (ja)
DE (1) DE2148187C3 (ja)
ES (1) ES395460A1 (ja)
FR (1) FR2108021B1 (ja)
GB (1) GB1315698A (ja)
NO (1) NO141236C (ja)
SE (1) SE365918B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31962E (en) * 1977-10-17 1985-07-30 Sanders Associates, Inc. LORAN-C navigation apparatus
CA1124820A (en) * 1977-10-17 1982-06-01 Lester R. Brodeur Loran-c navigation apparatus
US7422139B2 (en) 2006-01-31 2008-09-09 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting fastening instrument with tactile position feedback

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257200B (de) * 1965-11-10 1967-12-28 Standard Elektrik Lorenz Ag Anordnung zum Erkennen einer Folge von n gleichen Zeichen, insbesondere in einer PCM-Impulsfolge
US3483474A (en) * 1966-09-19 1969-12-09 Us Navy Digitalized receiver system
US3550017A (en) * 1968-09-30 1970-12-22 Sylvania Electric Prod Phase locked pulse train extractor system

Also Published As

Publication number Publication date
FR2108021B1 (ja) 1974-09-27
ES395460A1 (es) 1973-12-01
GB1315698A (en) 1973-05-02
SE365918B (ja) 1974-04-01
DE2148187C3 (de) 1974-11-21
DE2148187B2 (ja) 1974-04-25
NO141236B (no) 1979-10-22
FR2108021A1 (ja) 1972-05-12
US3731207A (en) 1973-05-01
NO141236C (no) 1980-01-30
DE2148187A1 (de) 1972-04-13

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