SE451513B - Sett och anordning for redigering av digitala signaler - Google Patents
Sett och anordning for redigering av digitala signalerInfo
- Publication number
- SE451513B SE451513B SE8003979A SE8003979A SE451513B SE 451513 B SE451513 B SE 451513B SE 8003979 A SE8003979 A SE 8003979A SE 8003979 A SE8003979 A SE 8003979A SE 451513 B SE451513 B SE 451513B
- Authority
- SE
- Sweden
- Prior art keywords
- digital signals
- editing
- pcm
- signal
- data
- Prior art date
Links
- 230000015654 memory Effects 0.000 claims description 110
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 13
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 description 19
- 238000001514 detection method Methods 0.000 description 18
- 238000012544 monitoring process Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 238000005562 fading Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- PQVHMOLNSYFXIJ-UHFFFAOYSA-N 4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]pyrazole-3-carboxylic acid Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(N1CC2=C(CC1)NN=N2)=O)C(=O)O PQVHMOLNSYFXIJ-UHFFFAOYSA-N 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010615 ring circuit Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/038—Cross-faders therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
- G11B27/323—Time code signal, e.g. on a cue track as SMPTE- or EBU-time code
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6820179A JPS55160312A (en) | 1979-05-31 | 1979-05-31 | Processor for pcm signal |
| JP7154079A JPS55163928A (en) | 1979-06-07 | 1979-06-07 | Processor for pcm signal |
| JP7153979A JPS55163672A (en) | 1979-06-07 | 1979-06-07 | Editing device for pcm signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8003979L SE8003979L (sv) | 1980-12-01 |
| SE451513B true SE451513B (sv) | 1987-10-12 |
Family
ID=27299657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8003979A SE451513B (sv) | 1979-05-31 | 1980-05-28 | Sett och anordning for redigering av digitala signaler |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4363049A (de) |
| AT (1) | AT370550B (de) |
| AU (1) | AU539927B2 (de) |
| CA (1) | CA1141026A (de) |
| DE (1) | DE3020882C2 (de) |
| FR (1) | FR2458192A1 (de) |
| GB (1) | GB2054244B (de) |
| IT (1) | IT1131221B (de) |
| NL (1) | NL8003212A (de) |
| SE (1) | SE451513B (de) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56501070A (de) * | 1979-08-20 | 1981-07-30 | ||
| JPS5760576A (en) * | 1980-09-26 | 1982-04-12 | Hitachi Ltd | Pcm recorder |
| JPS5774806A (en) * | 1980-10-28 | 1982-05-11 | Victor Co Of Japan Ltd | Synchronizing reproduction system |
| JPS5786118A (en) * | 1980-11-18 | 1982-05-29 | Sony Corp | Pcm signal processing circuit |
| JPS5786137A (en) * | 1980-11-18 | 1982-05-29 | Sony Corp | Pcm signal recording system |
| JPS57120213A (en) * | 1981-01-14 | 1982-07-27 | Toshiba Corp | Digital recording and reproducing device |
| JPS57121380A (en) * | 1981-01-22 | 1982-07-28 | Sony Corp | Editing device |
| JPS5842089A (ja) * | 1981-09-08 | 1983-03-11 | ソニー株式会社 | 表示装置 |
| JPS5848279A (ja) * | 1981-09-14 | 1983-03-22 | Sony Corp | キユ−信号処理装置 |
| US4543618A (en) * | 1981-09-24 | 1985-09-24 | Olympus Optical Company Limited | Tape recorder |
| JPS58128002A (ja) * | 1982-01-25 | 1983-07-30 | Sony Corp | 記録再生装置 |
| JPS58139315A (ja) * | 1982-02-13 | 1983-08-18 | Sony Corp | テープレコーダの編集装置 |
| US4558378A (en) * | 1982-08-27 | 1985-12-10 | Hitachi, Ltd. | Method and apparatus for a magnetic recording/reproducing |
| GB2145867B (en) * | 1983-08-26 | 1986-07-30 | British Broadcasting Corp | Method and apparatus for editing and for replay of digital audio data recorded on a magnetic tape |
| DE3424816A1 (de) * | 1984-07-06 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum speichern digital codierter, bildsynchroner tonsignale |
| US4591929A (en) * | 1984-07-13 | 1986-05-27 | Newsom Harley M | Interactive learning programming and like control circuitry |
| US4772966A (en) * | 1984-10-05 | 1988-09-20 | Otari Electric Co., Ltd. | Synchronization method and apparatus |
| US4743981A (en) * | 1986-01-31 | 1988-05-10 | Walt Disney Productions | System for synchronizing audiotape and videotape machines |
| JP2601259B2 (ja) * | 1986-02-24 | 1997-04-16 | 日本ビクター株式会社 | 磁気記録方式及び磁気記録再生方式 |
| JPH07101942B2 (ja) * | 1986-04-12 | 1995-11-01 | ソニー株式会社 | 電子編集システム |
| JPH07113810B2 (ja) * | 1986-07-17 | 1995-12-06 | ソニー株式会社 | 学習装置 |
| DE3855697T2 (de) * | 1987-02-27 | 1997-06-12 | Pioneer Electronic Corp | Datenwiedergabevorrichtung |
| US4903025A (en) * | 1987-04-07 | 1990-02-20 | Nakamichi Corporation | Signal path setting circuit |
| US5225945A (en) * | 1988-02-24 | 1993-07-06 | Sony Corporation | Apparatus for editing pcm signals reproduced at different speeds from two memories |
| JPH01264385A (ja) * | 1988-04-15 | 1989-10-20 | Hitachi Ltd | 映像信号記録再生装置 |
| JPH023134A (ja) * | 1988-06-09 | 1990-01-08 | Sony Corp | 編集装置 |
| GB2245745B (en) * | 1990-07-06 | 1994-03-09 | Sony Corp | Editing digital audio signals associated with video signals |
| US5644364A (en) * | 1993-04-16 | 1997-07-01 | Avid Technology, Inc. | Media pipeline with multichannel video processing and playback |
| US6357047B1 (en) | 1997-06-30 | 2002-03-12 | Avid Technology, Inc. | Media pipeline with multichannel video processing and playback |
| DE69529062T2 (de) * | 1994-03-18 | 2003-09-11 | Avid Technology, Inc. | Pipelineverarbeitung von stehenden bildern geeignet zur echtzeitausführung von digitalen videoeffekten |
| US5883670A (en) * | 1996-08-02 | 1999-03-16 | Avid Technology, Inc. | Motion video processing circuit for capture playback and manipulation of digital motion video information on a computer |
| JP3050149B2 (ja) * | 1996-12-26 | 2000-06-12 | 松下電器産業株式会社 | 映像記録再生装置 |
| US6105083A (en) * | 1997-06-20 | 2000-08-15 | Avid Technology, Inc. | Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements |
| US6163510A (en) * | 1998-06-30 | 2000-12-19 | International Business Machines Corporation | Multimedia search and indexing system and method of operation using audio cues with signal thresholds |
| US7136570B2 (en) * | 2000-08-11 | 2006-11-14 | Microsoft Corporation | Algorithm to print DV data to a DV deck with frame accuracy |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3190969A (en) * | 1960-03-28 | 1965-06-22 | Edward M Mattis | Method for stereophonic re-recording |
| GB1195775A (en) * | 1968-03-28 | 1970-06-24 | Rca Corp Formerly Radio Corp O | Electronic Editing Apparatus |
| US3721757A (en) * | 1971-02-08 | 1973-03-20 | Columbia Broadcasting Syst Inc | Method and apparatus for automatically editing television information |
| JPS5290222A (en) * | 1976-01-23 | 1977-07-29 | Sony Corp | Automatic compiler |
| US4187544A (en) * | 1978-07-18 | 1980-02-05 | Rubinson & Friends, Inc. | Automated mixing system with display/data entry subsystem |
| US4249218A (en) * | 1978-11-01 | 1981-02-03 | Minnesota Mining And Manufacturing Company | Method and apparatus for editing digitally recorded audio signals |
| US4211997A (en) * | 1978-11-03 | 1980-07-08 | Ampex Corporation | Method and apparatus employing an improved format for recording and reproducing digital audio |
-
1980
- 1980-05-28 SE SE8003979A patent/SE451513B/sv not_active IP Right Cessation
- 1980-05-29 AU AU58891/80A patent/AU539927B2/en not_active Ceased
- 1980-05-29 US US06/154,525 patent/US4363049A/en not_active Expired - Lifetime
- 1980-05-30 CA CA000353118A patent/CA1141026A/en not_active Expired
- 1980-05-30 FR FR8012125A patent/FR2458192A1/fr active Granted
- 1980-05-30 IT IT22455/80A patent/IT1131221B/it active
- 1980-06-02 GB GB8018022A patent/GB2054244B/en not_active Expired
- 1980-06-02 AT AT0291180A patent/AT370550B/de not_active IP Right Cessation
- 1980-06-02 DE DE3020882A patent/DE3020882C2/de not_active Expired - Lifetime
- 1980-06-02 NL NL8003212A patent/NL8003212A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2458192B1 (de) | 1983-12-23 |
| IT1131221B (it) | 1986-06-18 |
| IT8022455A0 (it) | 1980-05-30 |
| AT370550B (de) | 1983-04-11 |
| GB2054244A (en) | 1981-02-11 |
| CA1141026A (en) | 1983-02-08 |
| ATA291180A (de) | 1982-08-15 |
| SE8003979L (sv) | 1980-12-01 |
| GB2054244B (en) | 1983-06-22 |
| US4363049A (en) | 1982-12-07 |
| DE3020882C2 (de) | 1991-01-03 |
| FR2458192A1 (fr) | 1980-12-26 |
| NL8003212A (nl) | 1980-12-02 |
| AU5889180A (en) | 1980-12-04 |
| DE3020882A1 (de) | 1981-02-26 |
| AU539927B2 (en) | 1984-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8003979-5 Effective date: 19931210 Format of ref document f/p: F |