JPS53123003A - Transmission system for signal - Google Patents

Transmission system for signal

Info

Publication number
JPS53123003A
JPS53123003A JP3696977A JP3696977A JPS53123003A JP S53123003 A JPS53123003 A JP S53123003A JP 3696977 A JP3696977 A JP 3696977A JP 3696977 A JP3696977 A JP 3696977A JP S53123003 A JPS53123003 A JP S53123003A
Authority
JP
Japan
Prior art keywords
signal
transmission system
free
regions
tone signals
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.)
Granted
Application number
JP3696977A
Other languages
Japanese (ja)
Other versions
JPS5620743B2 (en
Inventor
Seizo Nakamura
Shunsuke Ikeda
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP3696977A priority Critical patent/JPS53123003A/en
Publication of JPS53123003A publication Critical patent/JPS53123003A/en
Publication of JPS5620743B2 publication Critical patent/JPS5620743B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass

Landscapes

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

Abstract

PURPOSE:To form a channel accurately while preventing the interference due to the free-line tone signals of monitor stations in other regions, by using free-line tone signals classified by call regions on mobile readio communication.
JP3696977A 1977-04-02 1977-04-02 Transmission system for signal Granted JPS53123003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3696977A JPS53123003A (en) 1977-04-02 1977-04-02 Transmission system for signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3696977A JPS53123003A (en) 1977-04-02 1977-04-02 Transmission system for signal

Publications (2)

Publication Number Publication Date
JPS53123003A true JPS53123003A (en) 1978-10-27
JPS5620743B2 JPS5620743B2 (en) 1981-05-15

Family

ID=12484557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3696977A Granted JPS53123003A (en) 1977-04-02 1977-04-02 Transmission system for signal

Country Status (1)

Country Link
JP (1) JPS53123003A (en)

Also Published As

Publication number Publication date
JPS5620743B2 (en) 1981-05-15

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