JPS5585105A - Desk top type antenna unit - Google Patents

Desk top type antenna unit

Info

Publication number
JPS5585105A
JPS5585105A JP15821978A JP15821978A JPS5585105A JP S5585105 A JPS5585105 A JP S5585105A JP 15821978 A JP15821978 A JP 15821978A JP 15821978 A JP15821978 A JP 15821978A JP S5585105 A JPS5585105 A JP S5585105A
Authority
JP
Japan
Prior art keywords
antenna
directivity
antenna unit
unit
signal
Prior art date
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
JP15821978A
Other languages
Japanese (ja)
Inventor
Masahiro Tada
Yoshio Ishigaki
Koji Ouchi
Takaya Nakamichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP15821978A priority Critical patent/JPS5585105A/en
Priority to CA342,185A priority patent/CA1128654A/en
Priority to AU53965/79A priority patent/AU532289B2/en
Priority to US06/104,909 priority patent/US4338606A/en
Priority to GB7943661A priority patent/GB2039152B/en
Priority to NL7909206A priority patent/NL192551C/en
Priority to FR7931509A priority patent/FR2445041A1/en
Priority to DE19792951875 priority patent/DE2951875A1/en
Publication of JPS5585105A publication Critical patent/JPS5585105A/en
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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

PURPOSE:To enable to set the unit in best reception state, by selecting a given output terminal in response to the remote indication signal, through the provision of the reception section to the antenna unit. CONSTITUTION:The antenna A is divided into a plural parts. The stem 11 is provided with the receiver 13, which can receive the signal from the transmitter 15 so that the directivity or direction performance of the antenna A can be in remote control, and the direction performance or directivity of antenna A can be varied by transmitting the signal such as electromagnetic waves or ultrasonic waves from the transmitter to the receiver. Further, the light emitting diode 14 is used as the display unit indicating that the directivity or direction performance of the antenna A is conditioned, for the antenna A of the antenna unit.
JP15821978A 1978-12-21 1978-12-21 Desk top type antenna unit Pending JPS5585105A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP15821978A JPS5585105A (en) 1978-12-21 1978-12-21 Desk top type antenna unit
CA342,185A CA1128654A (en) 1978-12-21 1979-12-18 Antenna system with variable directivity
AU53965/79A AU532289B2 (en) 1978-12-21 1979-12-18 Segmented loop antenna system
US06/104,909 US4338606A (en) 1978-12-21 1979-12-18 Antenna system with variable directivity
GB7943661A GB2039152B (en) 1978-12-21 1979-12-19 Antenna systems
NL7909206A NL192551C (en) 1978-12-21 1979-12-20 Antenna system.
FR7931509A FR2445041A1 (en) 1978-12-21 1979-12-21 ANTENNA SYSTEM
DE19792951875 DE2951875A1 (en) 1978-12-21 1979-12-21 ANTENNA SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15821978A JPS5585105A (en) 1978-12-21 1978-12-21 Desk top type antenna unit

Publications (1)

Publication Number Publication Date
JPS5585105A true JPS5585105A (en) 1980-06-26

Family

ID=15666877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15821978A Pending JPS5585105A (en) 1978-12-21 1978-12-21 Desk top type antenna unit

Country Status (1)

Country Link
JP (1) JPS5585105A (en)

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