JPS58130418A - 信号処理装置 - Google Patents
信号処理装置Info
- Publication number
- JPS58130418A JPS58130418A JP58003284A JP328483A JPS58130418A JP S58130418 A JPS58130418 A JP S58130418A JP 58003284 A JP58003284 A JP 58003284A JP 328483 A JP328483 A JP 328483A JP S58130418 A JPS58130418 A JP S58130418A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- signals
- bit
- words
- output
- 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
Links
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000006085 Schmidt reaction Methods 0.000 description 1
- 101100524644 Toxoplasma gondii ROM4 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229920005994 diacetyl cellulose Polymers 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Color Image Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/338,861 US4464683A (en) | 1982-01-12 | 1982-01-12 | Digital recording of television components with improved transition spacing |
US338861 | 1982-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58130418A true JPS58130418A (ja) | 1983-08-03 |
JPH0548035B2 JPH0548035B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-07-20 |
Family
ID=23326461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58003284A Granted JPS58130418A (ja) | 1982-01-12 | 1983-01-11 | 信号処理装置 |
Country Status (3)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02180490A (ja) * | 1988-12-29 | 1990-07-13 | Nec Corp | 画像信号のpcm記録装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2559354B2 (ja) * | 1984-02-24 | 1996-12-04 | 株式会社日立製作所 | ディジタル信号変調方法 |
JPH06105986B2 (ja) * | 1985-04-19 | 1994-12-21 | ソニー株式会社 | 画像デ−タの誤り修整方法 |
JP3248719B2 (ja) * | 1990-08-30 | 2002-01-21 | 新日本製鐵株式会社 | パルスコード変調回路 |
US20110166968A1 (en) * | 2010-01-06 | 2011-07-07 | Richard Yin-Ching Houng | System and method for activating display device feature |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599156A (en) * | 1976-12-24 | 1981-09-30 | Indep Broadcasting Authority | Recording digital signals |
GB1599155A (en) * | 1976-12-24 | 1981-09-30 | Indep Broadcasting Authority | Transmission and/or recording of digital signals |
-
1982
- 1982-01-12 US US06/338,861 patent/US4464683A/en not_active Expired - Lifetime
-
1983
- 1983-01-11 JP JP58003284A patent/JPS58130418A/ja active Granted
- 1983-01-12 DE DE3300828A patent/DE3300828C2/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02180490A (ja) * | 1988-12-29 | 1990-07-13 | Nec Corp | 画像信号のpcm記録装置 |
Also Published As
Publication number | Publication date |
---|---|
DE3300828C2 (de) | 1994-07-14 |
JPH0548035B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-07-20 |
DE3300828A1 (de) | 1983-07-21 |
US4464683A (en) | 1984-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4387364A (en) | Method and apparatus for reducing DC components in a digital information signal | |
JP2785821B2 (ja) | デイジタル信号発生回路 | |
KR970003473B1 (ko) | 디지탈 비디오 데이타 신호 전송 방법 | |
JPS58130418A (ja) | 信号処理装置 | |
US5043809A (en) | Encoding apparatus | |
US5027193A (en) | System for transmitting a digital video signal including time code signals | |
EP0405885A1 (en) | Recording device and reproducing device | |
JPS60107932A (ja) | アナログ・デイジタル変換装置 | |
EP0283320B1 (en) | Recording/reproducing apparatus for digital composite video signal with means for synchronising colour subcarrier phase | |
JPH01103392A (ja) | 画像情報信号処理装置 | |
JP2978181B2 (ja) | Ntm変調方式 | |
JPS62190997A (ja) | 複合カラ−映像信号のデイジタル磁気記録再生装置 | |
JPH0265591A (ja) | デジタルカラー映像信号処理回路 | |
KR0116642Y1 (ko) | 광디스크 재생시스템 | |
JP2520605B2 (ja) | コンポジットテレビジョン信号処理装置 | |
JP2568762B2 (ja) | カラービデオ信号のエラー修整器 | |
JP2520606B2 (ja) | コンポジットテレビジョン信号処理装置 | |
KR0175391B1 (ko) | 직각 4-위상 629 킬로헤르쯔 반송파 신호와 직각 3.58 메가헤르쯔 반송파 신호 발생회로 | |
JPS63204822A (ja) | 符号変換装置 | |
JPS61148679A (ja) | デイジタルビデオ信号の記録装置 | |
JPS62190998A (ja) | 複合カラ−映像信号のデイジタル記録再生装置 | |
JPH05328391A (ja) | 映像信号処理装置 | |
JPS60119665A (ja) | 信号記録方式 | |
JPH06215489A (ja) | 記録変調装置 | |
JPS58162176A (ja) | デイジタル映像信号の記録方法 |