JPS5432010A - Call-out type information transmission device - Google Patents

Call-out type information transmission device

Info

Publication number
JPS5432010A
JPS5432010A JP9808877A JP9808877A JPS5432010A JP S5432010 A JPS5432010 A JP S5432010A JP 9808877 A JP9808877 A JP 9808877A JP 9808877 A JP9808877 A JP 9808877A JP S5432010 A JPS5432010 A JP S5432010A
Authority
JP
Japan
Prior art keywords
information transmission
call
transmission device
type information
out type
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
JP9808877A
Other languages
Japanese (ja)
Inventor
Naomitsu Furukawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9808877A priority Critical patent/JPS5432010A/en
Publication of JPS5432010A publication Critical patent/JPS5432010A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To ensure the information transmission by supplying the driving energy to the terminal station from the central station at the calling holding time to charge the battery and discontinuing the energy supply at the calling time respectively.
JP9808877A 1977-08-16 1977-08-16 Call-out type information transmission device Pending JPS5432010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9808877A JPS5432010A (en) 1977-08-16 1977-08-16 Call-out type information transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9808877A JPS5432010A (en) 1977-08-16 1977-08-16 Call-out type information transmission device

Publications (1)

Publication Number Publication Date
JPS5432010A true JPS5432010A (en) 1979-03-09

Family

ID=14210579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9808877A Pending JPS5432010A (en) 1977-08-16 1977-08-16 Call-out type information transmission device

Country Status (1)

Country Link
JP (1) JPS5432010A (en)

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