JPS4977553A - - Google Patents

Info

Publication number
JPS4977553A
JPS4977553A JP11907273A JP11907273A JPS4977553A JP S4977553 A JPS4977553 A JP S4977553A JP 11907273 A JP11907273 A JP 11907273A JP 11907273 A JP11907273 A JP 11907273A JP S4977553 A JPS4977553 A JP S4977553A
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
JP11907273A
Other languages
Japanese (ja)
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 JPS4977553A publication Critical patent/JPS4977553A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP11907273A 1972-10-26 1973-10-24 Pending JPS4977553A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4945572 1972-10-26

Publications (1)

Publication Number Publication Date
JPS4977553A true JPS4977553A (enrdf_load_html_response) 1974-07-26

Family

ID=10452403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11907273A Pending JPS4977553A (enrdf_load_html_response) 1972-10-26 1973-10-24

Country Status (4)

Country Link
JP (1) JPS4977553A (enrdf_load_html_response)
DE (1) DE2352114A1 (enrdf_load_html_response)
FR (1) FR2204810B1 (enrdf_load_html_response)
GB (1) GB1352670A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514000C2 (sv) * 1992-04-29 2000-12-11 Telia Ab Förfarande och anordning för att minska fädningen mellan basstation och mobila enheter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123000B (de) * 1958-07-16 1962-02-01 Standard Elektrik Lorenz Ag Anordnung zur drahtlosen Richtungsbestimmung auf Grund des Dopplereffektes
US3560978A (en) * 1968-11-01 1971-02-02 Itt Electronically controlled antenna system
GB1323278A (en) * 1971-04-20 1973-07-11 Marconi Co Ltd Antenna commutating arrangements

Also Published As

Publication number Publication date
AU6097873A (en) 1975-04-10
FR2204810B1 (enrdf_load_html_response) 1978-02-24
DE2352114A1 (de) 1974-05-09
GB1352670A (en) 1974-05-08
FR2204810A1 (enrdf_load_html_response) 1974-05-24

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