JPS5387116A - Portable radio equipment - Google Patents

Portable radio equipment

Info

Publication number
JPS5387116A
JPS5387116A JP222177A JP222177A JPS5387116A JP S5387116 A JPS5387116 A JP S5387116A JP 222177 A JP222177 A JP 222177A JP 222177 A JP222177 A JP 222177A JP S5387116 A JPS5387116 A JP S5387116A
Authority
JP
Japan
Prior art keywords
portable radio
radio equipment
transmission
enabling
received
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
JP222177A
Other languages
Japanese (ja)
Inventor
Nobuyuki Wasa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP222177A priority Critical patent/JPS5387116A/en
Publication of JPS5387116A publication Critical patent/JPS5387116A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To make it possible to prevent the unneeded transmission and to set the talking range, by enabling the transmission only when radio waves are received from a parent equipment.
JP222177A 1977-01-11 1977-01-11 Portable radio equipment Pending JPS5387116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP222177A JPS5387116A (en) 1977-01-11 1977-01-11 Portable radio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP222177A JPS5387116A (en) 1977-01-11 1977-01-11 Portable radio equipment

Publications (1)

Publication Number Publication Date
JPS5387116A true JPS5387116A (en) 1978-08-01

Family

ID=11523292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP222177A Pending JPS5387116A (en) 1977-01-11 1977-01-11 Portable radio equipment

Country Status (1)

Country Link
JP (1) JPS5387116A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515804A (en) * 1978-07-19 1980-02-04 Yutaka Kitahara Flask device for molding concrete material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515804A (en) * 1978-07-19 1980-02-04 Yutaka Kitahara Flask device for molding concrete material
JPS5812127B2 (en) * 1978-07-19 1983-03-07 北原 豊 Formwork equipment for molding concrete materials

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