IT1131221B - Metodo ed apparato per l'editazione di segnali digitali - Google Patents

Metodo ed apparato per l'editazione di segnali digitali

Info

Publication number
IT1131221B
IT1131221B IT22455/80A IT2245580A IT1131221B IT 1131221 B IT1131221 B IT 1131221B IT 22455/80 A IT22455/80 A IT 22455/80A IT 2245580 A IT2245580 A IT 2245580A IT 1131221 B IT1131221 B IT 1131221B
Authority
IT
Italy
Prior art keywords
digital signals
editing digital
editing
signals
digital
Prior art date
Application number
IT22455/80A
Other languages
English (en)
Other versions
IT8022455A0 (it
Inventor
Tadashi Ohtsuki
Shinichi Kazami
Shinji Anjyu
Tanaka Masato
Original Assignee
Sony 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
Priority claimed from JP6820179A external-priority patent/JPS55160312A/ja
Priority claimed from JP7153979A external-priority patent/JPS55163672A/ja
Priority claimed from JP7154079A external-priority patent/JPS55163928A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of IT8022455A0 publication Critical patent/IT8022455A0/it
Application granted granted Critical
Publication of IT1131221B publication Critical patent/IT1131221B/it

Links

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)
IT22455/80A 1979-05-31 1980-05-30 Metodo ed apparato per l'editazione di segnali digitali IT1131221B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6820179A JPS55160312A (en) 1979-05-31 1979-05-31 Processor for pcm signal
JP7153979A JPS55163672A (en) 1979-06-07 1979-06-07 Editing device for pcm signal
JP7154079A JPS55163928A (en) 1979-06-07 1979-06-07 Processor for pcm signal

Publications (2)

Publication Number Publication Date
IT8022455A0 IT8022455A0 (it) 1980-05-30
IT1131221B true IT1131221B (it) 1986-06-18

Family

ID=27299657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22455/80A IT1131221B (it) 1979-05-31 1980-05-30 Metodo ed apparato per l'editazione di segnali digitali

Country Status (10)

Country Link
US (1) US4363049A (it)
AT (1) AT370550B (it)
AU (1) AU539927B2 (it)
CA (1) CA1141026A (it)
DE (1) DE3020882C2 (it)
FR (1) FR2458192A1 (it)
GB (1) GB2054244B (it)
IT (1) IT1131221B (it)
NL (1) NL8003212A (it)
SE (1) SE451513B (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3071261D1 (en) * 1979-08-20 1986-01-09 Minnesota Mining & Mfg Editor for combining digitally recorded audio signals
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
JPS5786137A (en) * 1980-11-18 1982-05-29 Sony Corp Pcm signal recording system
JPS5786118A (en) * 1980-11-18 1982-05-29 Sony Corp Pcm signal processing circuit
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
JP3560614B2 (ja) * 1994-03-18 2004-09-02 アヴィッド・テクノロジー・インコーポレーテッド デジタル映像効果のリアルタイム実行に適合させた静止画像のパイプライン処理
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB2054244B (en) 1983-06-22
GB2054244A (en) 1981-02-11
CA1141026A (en) 1983-02-08
US4363049A (en) 1982-12-07
SE451513B (sv) 1987-10-12
AU539927B2 (en) 1984-10-25
FR2458192B1 (it) 1983-12-23
IT8022455A0 (it) 1980-05-30
DE3020882C2 (de) 1991-01-03
NL8003212A (nl) 1980-12-02
AU5889180A (en) 1980-12-04
ATA291180A (de) 1982-08-15
AT370550B (de) 1983-04-11
SE8003979L (sv) 1980-12-01
FR2458192A1 (fr) 1980-12-26
DE3020882A1 (de) 1981-02-26

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