SE369970B - - Google Patents

Info

Publication number
SE369970B
SE369970B SE16332/70A SE1633270A SE369970B SE 369970 B SE369970 B SE 369970B SE 16332/70 A SE16332/70 A SE 16332/70A SE 1633270 A SE1633270 A SE 1633270A SE 369970 B SE369970 B SE 369970B
Authority
SE
Sweden
Application number
SE16332/70A
Inventor
Lang H De
R Dandliker
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of SE369970B publication Critical patent/SE369970B/xx

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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • 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
    • G01S1/70—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 electromagnetic waves other than radio waves
    • G01S1/703—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE16332/70A 1969-12-05 1970-12-02 SE369970B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918301A NL6918301A (en) 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
SE369970B true SE369970B (en) 1974-09-23

Family

ID=19808561

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16332/70A SE369970B (en) 1969-12-05 1970-12-02

Country Status (9)

Country Link
JP (1) JPS5124261B1 (en)
BE (1) BE759837A (en)
CA (1) CA924895A (en)
CH (1) CH532795A (en)
DE (1) DE2058418C3 (en)
FR (1) FR2074966A5 (en)
GB (1) GB1335197A (en)
NL (1) NL6918301A (en)
SE (1) SE369970B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112904629A (en) * 2019-12-04 2021-06-04 源奇科技股份有限公司 Adjustable light projector and adjustable light detector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271387C (en) * 2002-03-07 2006-08-23 株式会社高岳制作所 Polarization bearing detection type two-dimensional light reception timing detecting device and surface shape measuring device using it
DE102009044910B4 (en) 2009-06-23 2024-09-05 Seereal Technologies S.A. Spatial light modulation device for modulating a wave field with complex information
EP2913688A1 (en) * 2014-02-26 2015-09-02 Université de Rennes 1 System and method for navigation assistance in a scattering environment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112904629A (en) * 2019-12-04 2021-06-04 源奇科技股份有限公司 Adjustable light projector and adjustable light detector

Also Published As

Publication number Publication date
CH532795A (en) 1973-01-15
BE759837A (en) 1971-06-03
DE2058418C3 (en) 1979-05-17
DE2058418A1 (en) 1971-06-09
GB1335197A (en) 1973-10-24
CA924895A (en) 1973-04-24
NL6918301A (en) 1971-06-08
JPS5124261B1 (en) 1976-07-22
FR2074966A5 (en) 1971-10-08
DE2058418B2 (en) 1978-08-31

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