JPH0566778B2 - - Google Patents

Info

Publication number
JPH0566778B2
JPH0566778B2 JP6772584A JP6772584A JPH0566778B2 JP H0566778 B2 JPH0566778 B2 JP H0566778B2 JP 6772584 A JP6772584 A JP 6772584A JP 6772584 A JP6772584 A JP 6772584A JP H0566778 B2 JPH0566778 B2 JP H0566778B2
Authority
JP
Japan
Prior art keywords
clock
data
error correction
packet data
circuit
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 - Lifetime
Application number
JP6772584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60213187A (ja
Inventor
Masahiro Yasuoka
Shigeru Hirahata
Tsukasa Yamada
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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/025Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035Circuits 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
    • H04N7/0357Circuits 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 JPS60213187A (ja) 1985-10-25
JPH0566778B2 true JPH0566778B2 (de) 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 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732481B2 (ja) * 1986-01-30 1995-04-10 シャープ株式会社 文字放送受信回路
JPH0771269B2 (ja) * 1986-02-24 1995-07-31 シャープ株式会社 文字放送受信回路

Also Published As

Publication number Publication date
JPS60213187A (ja) 1985-10-25

Similar Documents

Publication Publication Date Title
US4359770A (en) Bit buffer system
JPH0759075B2 (ja) テレテキストデコ−ダ
US4320511A (en) Method and device for conversion between a cyclic and a general code sequence by the use of dummy zero bit series
US5442405A (en) Frame synchronizing circuit for frame synchronization of digital signals
EP0343739B1 (de) Teletext-Dekodierer
US4675868A (en) Error correction system for difference set cyclic code in a teletext system
US4672612A (en) Error correction system in a teletext system
JPH0566778B2 (de)
US4701914A (en) Apparatus for correcting cyclic code data stored in memory and method therefor
US6895542B2 (en) Data recovery circuit and method and data receiving system using the same
JPH0834437B2 (ja) 誤り訂正回路
JPS58173933A (ja) 符号信号伝送方式
JP2982348B2 (ja) 同期信号抽出回路
JP3110387B2 (ja) マルチフレーム同期検出装置
JPH0155788B2 (de)
JP2599038B2 (ja) 音声信号の制御符号検出回路
RU2101876C1 (ru) Устройство для приема и обработки цифровых данных, передаваемых в структуре телевизионного сигнала
JPH0511474B2 (de)
JPH0155789B2 (de)
JPS60227522A (ja) 符号誤り訂正復号回路
JPS63189085A (ja) 誤り訂正検出装置
JPH05219533A (ja) ビデオ信号の処理装置
JPS6155314B2 (de)
JPH05268211A (ja) Fm多重放送受信機
JPH04360483A (ja) テレテキストデコーダ回路

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term