JPS60213187A - 誤り訂正回路 - Google Patents

誤り訂正回路

Info

Publication number
JPS60213187A
JPS60213187A JP59067725A JP6772584A JPS60213187A JP S60213187 A JPS60213187 A JP S60213187A JP 59067725 A JP59067725 A JP 59067725A JP 6772584 A JP6772584 A JP 6772584A JP S60213187 A JPS60213187 A JP S60213187A
Authority
JP
Japan
Prior art keywords
signal
circuit
error correction
data
teletext
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
JP59067725A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0566778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masahiro Yasuoka
安岡　正博
Shigeru Hirahata
茂 平畠
Tsukasa Yamada
宰 山田
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.)
Hitachi Ltd
Japan Broadcasting Corp
Original Assignee
Hitachi Ltd
Nippon Hoso Kyokai NHK
Japan Broadcasting 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 Hitachi Ltd, Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Hitachi Ltd
Priority to JP59067725A priority Critical patent/JPS60213187A/ja
Publication of JPS60213187A publication Critical patent/JPS60213187A/ja
Publication of JPH0566778B2 publication Critical patent/JPH0566778B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H04N7/0357—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for error detection or correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP59067725A 1984-04-06 1984-04-06 誤り訂正回路 Granted JPS60213187A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59067725A JPS60213187A (ja) 1984-04-06 1984-04-06 誤り訂正回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59067725A JPS60213187A (ja) 1984-04-06 1984-04-06 誤り訂正回路

Publications (2)

Publication Number Publication Date
JPS60213187A true JPS60213187A (ja) 1985-10-25
JPH0566778B2 JPH0566778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-22

Family

ID=13353221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59067725A Granted JPS60213187A (ja) 1984-04-06 1984-04-06 誤り訂正回路

Country Status (1)

Country Link
JP (1) JPS60213187A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176382A (ja) * 1986-01-30 1987-08-03 Sharp Corp 文字放送受信回路
JPS62196988A (ja) * 1986-02-24 1987-08-31 Sharp Corp 文字放送受信回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176382A (ja) * 1986-01-30 1987-08-03 Sharp Corp 文字放送受信回路
JPS62196988A (ja) * 1986-02-24 1987-08-31 Sharp Corp 文字放送受信回路

Also Published As

Publication number Publication date
JPH0566778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term