CH207371A - Anordnung zur drahtlosen Richtungsbestimmung. - Google Patents

Anordnung zur drahtlosen Richtungsbestimmung.

Info

Publication number
CH207371A
CH207371A CH207371DA CH207371A CH 207371 A CH207371 A CH 207371A CH 207371D A CH207371D A CH 207371DA CH 207371 A CH207371 A CH 207371A
Authority
CH
Switzerland
Prior art keywords
arrangement
direction determination
wireless direction
wireless
determination
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH207371A publication Critical patent/CH207371A/de

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
    • G01S3/02—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 radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/143—Systems for determining direction or deviation from predetermined direction by vectorial combination of signals derived from differently oriented antennae

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Superheterodyne Receivers (AREA)
CH207371D 1937-05-28 1938-05-24 Anordnung zur drahtlosen Richtungsbestimmung. CH207371A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB207371X 1937-05-28

Publications (1)

Publication Number Publication Date
CH207371A true CH207371A (de) 1939-10-31

Family

ID=10150795

Family Applications (1)

Application Number Title Priority Date Filing Date
CH207371D CH207371A (de) 1937-05-28 1938-05-24 Anordnung zur drahtlosen Richtungsbestimmung.

Country Status (5)

Country Link
US (1) US2213874A (xx)
CH (1) CH207371A (xx)
FR (1) FR838506A (xx)
GB (1) GB496239A (xx)
NL (1) NL50149C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965501C (de) * 1955-12-01 1957-06-13 Lorenz C Ag Peilanordnung unter Benutzung von mehr als zwei sternfoermig gekreuzten, auf je einer Basis aufbauenden Antennensystemen

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475412A (en) * 1949-07-05 Torcheux
US2415954A (en) * 1942-02-28 1947-02-18 Rca Corp Radio direction finding
US2415955A (en) * 1942-02-28 1947-02-18 Rca Corp Radio direction finding
US2720647A (en) * 1942-04-30 1955-10-11 Sperry Rand Corp Radio range indicating system
US2422073A (en) * 1942-07-30 1947-06-10 Rca Corp Radio direction finder
US2666192A (en) * 1944-07-27 1954-01-12 Frederick V Hunt Apparatus for determining the direction of underwater targets
US2642473A (en) * 1944-12-07 1953-06-16 Bell Telephone Labor Inc Wave translating system
US2524768A (en) * 1944-12-16 1950-10-10 Standard Telephones Cables Ltd Radio direction finder
US2485642A (en) * 1945-03-05 1949-10-25 Standard Telephones Cables Ltd Electronic switching system
US2444439A (en) * 1945-03-26 1948-07-06 Standard Telephones Cables Ltd Beacon receiver means
US2449553A (en) * 1945-09-14 1948-09-21 Paul G Hansel Radio compass
US2913721A (en) * 1953-06-20 1959-11-17 Csf Radio direction finding system
US6963301B2 (en) * 2002-08-19 2005-11-08 G-Track Corporation System and method for near-field electromagnetic ranging
US7414571B2 (en) * 2002-08-19 2008-08-19 Q-Track Corporation Low frequency asset tag tracking system and method
US7307595B2 (en) * 2004-12-21 2007-12-11 Q-Track Corporation Near field location system and method
US7298314B2 (en) * 2002-08-19 2007-11-20 Q-Track Corporation Near field electromagnetic positioning system and method
US8774837B2 (en) 2011-04-30 2014-07-08 John Anthony Wright Methods, systems and apparatuses of emergency vehicle locating and the disruption thereof
CN107037394B (zh) * 2016-02-03 2020-06-23 希姆通信息技术（上海）有限公司 方向定位设备及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965501C (de) * 1955-12-01 1957-06-13 Lorenz C Ag Peilanordnung unter Benutzung von mehr als zwei sternfoermig gekreuzten, auf je einer Basis aufbauenden Antennensystemen

Also Published As

Publication number Publication date
FR838506A (fr) 1939-03-08
GB496239A (en) 1938-11-28
NL50149C (xx)
US2213874A (en) 1940-09-03

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