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
Links
- 238000012937 correction Methods 0.000 claims description 96
- 208000011580 syndromic disease Diseases 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 26
- 238000005070 sampling Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000013075 data extraction Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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)
- Detection And Prevention Of Errors In Transmission (AREA)
- Television Systems (AREA)
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 (fr) | 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 (fr) |
Families Citing this family (2)
| 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 |
-
1984
- 1984-04-06 JP JP59067725A patent/JPS60213187A/ja active Granted
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 (fr) | Décodeurs de télétexte | |
| US4675868A (en) | Error correction system for difference set cyclic code in a teletext system | |
| US4672612A (en) | Error correction system in a teletext system | |
| JPH0566778B2 (fr) | ||
| 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 | |
| JP3110387B2 (ja) | マルチフレーム同期検出装置 | |
| JPH0155788B2 (fr) | ||
| 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 (fr) | ||
| JPH0155787B2 (fr) | ||
| JP2982320B2 (ja) | 同期信号抽出回路 | |
| JPH0155789B2 (fr) | ||
| JPS63189085A (ja) | 誤り訂正検出装置 | |
| JPH05219533A (ja) | ビデオ信号の処理装置 | |
| JPS6155314B2 (fr) | ||
| JPH04360483A (ja) | テレテキストデコーダ回路 | |
| JPS63161729A (ja) | 誤り訂正回路 | |
| JPH0417514B2 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |