JPS58150334A - 系選択方式 - Google Patents

系選択方式

Info

Publication number
JPS58150334A
JPS58150334A JP3240682A JP3240682A JPS58150334A JP S58150334 A JPS58150334 A JP S58150334A JP 3240682 A JP3240682 A JP 3240682A JP 3240682 A JP3240682 A JP 3240682A JP S58150334 A JPS58150334 A JP S58150334A
Authority
JP
Japan
Prior art keywords
frequency
system selection
clock pulse
selection
signal
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
JP3240682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311133B2 (enExample
Inventor
Akira Horiki
堀木　晃
Toshinori Tsuboi
利憲 坪井
Susumu Sugao
菅生　「すすむ」
Chukichi Ono
小野　忠吉
Kazuhiko Ito
和彦 伊東
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
Hitachi Ltd
NEC Corp
Oki Electric Industry Co Ltd
NTT Inc
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon 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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP3240682A priority Critical patent/JPS58150334A/ja
Publication of JPS58150334A publication Critical patent/JPS58150334A/ja
Publication of JPH0311133B2 publication Critical patent/JPH0311133B2/ja
Granted 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
    • H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Safety Devices In Control Systems (AREA)
  • Selective Calling Equipment (AREA)
JP3240682A 1982-03-03 1982-03-03 系選択方式 Granted JPS58150334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3240682A JPS58150334A (ja) 1982-03-03 1982-03-03 系選択方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3240682A JPS58150334A (ja) 1982-03-03 1982-03-03 系選択方式

Publications (2)

Publication Number Publication Date
JPS58150334A true JPS58150334A (ja) 1983-09-07
JPH0311133B2 JPH0311133B2 (enExample) 1991-02-15

Family

ID=12358062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3240682A Granted JPS58150334A (ja) 1982-03-03 1982-03-03 系選択方式

Country Status (1)

Country Link
JP (1) JPS58150334A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034704A (enExample) * 1973-07-31 1975-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034704A (enExample) * 1973-07-31 1975-04-03

Also Published As

Publication number Publication date
JPH0311133B2 (enExample) 1991-02-15

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