JPS632383B2 - - Google Patents

Info

Publication number
JPS632383B2
JPS632383B2 JP2506381A JP2506381A JPS632383B2 JP S632383 B2 JPS632383 B2 JP S632383B2 JP 2506381 A JP2506381 A JP 2506381A JP 2506381 A JP2506381 A JP 2506381A JP S632383 B2 JPS632383 B2 JP S632383B2
Authority
JP
Japan
Prior art keywords
frequency
master station
station
slave
slave station
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.)
Expired
Application number
JP2506381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57140049A (en
Inventor
Susumu Sasaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2506381A priority Critical patent/JPS57140049A/ja
Publication of JPS57140049A publication Critical patent/JPS57140049A/ja
Publication of JPS632383B2 publication Critical patent/JPS632383B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/16—Frequency regulation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0083—Signalling arrangements
    • H04L2027/0089—In-band signals
    • H04L2027/0093—Intermittant signals
    • H04L2027/0095—Intermittant signals in a preamble or similar structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2506381A 1981-02-23 1981-02-23 Time division multi-direction communication system Granted JPS57140049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2506381A JPS57140049A (en) 1981-02-23 1981-02-23 Time division multi-direction communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2506381A JPS57140049A (en) 1981-02-23 1981-02-23 Time division multi-direction communication system

Publications (2)

Publication Number Publication Date
JPS57140049A JPS57140049A (en) 1982-08-30
JPS632383B2 true JPS632383B2 (enrdf_load_stackoverflow) 1988-01-19

Family

ID=12155453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2506381A Granted JPS57140049A (en) 1981-02-23 1981-02-23 Time division multi-direction communication system

Country Status (1)

Country Link
JP (1) JPS57140049A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57140049A (en) 1982-08-30

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