JPS6324332B2 - - Google Patents

Info

Publication number
JPS6324332B2
JPS6324332B2 JP55065991A JP6599180A JPS6324332B2 JP S6324332 B2 JPS6324332 B2 JP S6324332B2 JP 55065991 A JP55065991 A JP 55065991A JP 6599180 A JP6599180 A JP 6599180A JP S6324332 B2 JPS6324332 B2 JP S6324332B2
Authority
JP
Japan
Prior art keywords
signal
station
frequency
terminal
terminal 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
JP55065991A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56162552A (en
Inventor
Takashi Hirao
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP6599180A priority Critical patent/JPS56162552A/ja
Publication of JPS56162552A publication Critical patent/JPS56162552A/ja
Publication of JPS6324332B2 publication Critical patent/JPS6324332B2/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)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
JP6599180A 1980-05-20 1980-05-20 Radio system signal system for administration of prevention against disaster Granted JPS56162552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6599180A JPS56162552A (en) 1980-05-20 1980-05-20 Radio system signal system for administration of prevention against disaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6599180A JPS56162552A (en) 1980-05-20 1980-05-20 Radio system signal system for administration of prevention against disaster

Publications (2)

Publication Number Publication Date
JPS56162552A JPS56162552A (en) 1981-12-14
JPS6324332B2 true JPS6324332B2 (OSRAM) 1988-05-20

Family

ID=13302978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6599180A Granted JPS56162552A (en) 1980-05-20 1980-05-20 Radio system signal system for administration of prevention against disaster

Country Status (1)

Country Link
JP (1) JPS56162552A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301327A (ja) * 2007-06-01 2008-12-11 Hitachi Kokusai Electric Inc 無線通信システム

Also Published As

Publication number Publication date
JPS56162552A (en) 1981-12-14

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