JPS648500B2 - - Google Patents

Info

Publication number
JPS648500B2
JPS648500B2 JP57217024A JP21702482A JPS648500B2 JP S648500 B2 JPS648500 B2 JP S648500B2 JP 57217024 A JP57217024 A JP 57217024A JP 21702482 A JP21702482 A JP 21702482A JP S648500 B2 JPS648500 B2 JP S648500B2
Authority
JP
Japan
Prior art keywords
control
signal
wireless line
digital signal
output terminal
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
JP57217024A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59107654A (ja
Inventor
Tadashi Matsumoto
Takeshi Hatsutori
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP57217024A priority Critical patent/JPS59107654A/ja
Publication of JPS59107654A publication Critical patent/JPS59107654A/ja
Publication of JPS648500B2 publication Critical patent/JPS648500B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/19—Self-testing arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
JP57217024A 1982-12-13 1982-12-13 無線回線監視制御方式 Granted JPS59107654A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57217024A JPS59107654A (ja) 1982-12-13 1982-12-13 無線回線監視制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57217024A JPS59107654A (ja) 1982-12-13 1982-12-13 無線回線監視制御方式

Publications (2)

Publication Number Publication Date
JPS59107654A JPS59107654A (ja) 1984-06-21
JPS648500B2 true JPS648500B2 (enrdf_load_stackoverflow) 1989-02-14

Family

ID=16697635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57217024A Granted JPS59107654A (ja) 1982-12-13 1982-12-13 無線回線監視制御方式

Country Status (1)

Country Link
JP (1) JPS59107654A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6251836U (enrdf_load_stackoverflow) * 1985-09-18 1987-03-31
DE3545572A1 (de) * 1985-12-21 1987-06-25 Philips Patentverwaltung Verfahren und einrichtung zum unhoerbaren kennungsaustausch zwischen einem funkstationspaar

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528616A (en) * 1978-08-21 1980-02-29 Fujitsu Ltd Drive system for transmission line

Also Published As

Publication number Publication date
JPS59107654A (ja) 1984-06-21

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