JPS55138951A - Carrier wave regeneration device - Google Patents

Carrier wave regeneration device

Info

Publication number
JPS55138951A
JPS55138951A JP4763079A JP4763079A JPS55138951A JP S55138951 A JPS55138951 A JP S55138951A JP 4763079 A JP4763079 A JP 4763079A JP 4763079 A JP4763079 A JP 4763079A JP S55138951 A JPS55138951 A JP S55138951A
Authority
JP
Japan
Prior art keywords
frequency
carrier wave
output
phase
vco10
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.)
Pending
Application number
JP4763079A
Other languages
English (en)
Inventor
Tetsuro Maeno
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP4763079A priority Critical patent/JPS55138951A/ja
Priority to US06/138,898 priority patent/US4346410A/en
Priority to SE8002826A priority patent/SE446802B/sv
Priority to DE3014668A priority patent/DE3014668C2/de
Priority to GB8012590A priority patent/GB2049341B/en
Publication of JPS55138951A publication Critical patent/JPS55138951A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP4763079A 1979-04-17 1979-04-17 Carrier wave regeneration device Pending JPS55138951A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4763079A JPS55138951A (en) 1979-04-17 1979-04-17 Carrier wave regeneration device
US06/138,898 US4346410A (en) 1979-04-17 1980-04-10 Facsimile receiver
SE8002826A SE446802B (sv) 1979-04-17 1980-04-15 Faksimil-mottagare
DE3014668A DE3014668C2 (de) 1979-04-17 1980-04-16 Faksimileempfänger
GB8012590A GB2049341B (en) 1979-04-17 1980-04-16 Fascimile receiver synchronous detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4763079A JPS55138951A (en) 1979-04-17 1979-04-17 Carrier wave regeneration device

Publications (1)

Publication Number Publication Date
JPS55138951A true JPS55138951A (en) 1980-10-30

Family

ID=12780533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4763079A Pending JPS55138951A (en) 1979-04-17 1979-04-17 Carrier wave regeneration device

Country Status (1)

Country Link
JP (1) JPS55138951A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119261A (ja) * 1984-07-05 1986-01-28 Toshiba Corp 周波数変換回路
JPS62129855U (ja) * 1986-02-08 1987-08-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119261A (ja) * 1984-07-05 1986-01-28 Toshiba Corp 周波数変換回路
JPS62129855U (ja) * 1986-02-08 1987-08-17

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