AU6934681A - Digital video recorder - Google Patents

Digital video recorder

Info

Publication number
AU6934681A
AU6934681A AU69346/81A AU6934681A AU6934681A AU 6934681 A AU6934681 A AU 6934681A AU 69346/81 A AU69346/81 A AU 69346/81A AU 6934681 A AU6934681 A AU 6934681A AU 6934681 A AU6934681 A AU 6934681A
Authority
AU
Australia
Prior art keywords
digital video
video recorder
recorder
digital
video
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
Application number
AU69346/81A
Other versions
AU545836B2 (en
Inventor
Yochitaka Hashimoto
Norihisa Shirota
Kaichi Yamamoto
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.)
Sony Corp
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 JP4848080A external-priority patent/JPS56144682A/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of AU6934681A publication Critical patent/AU6934681A/en
Application granted granted Critical
Publication of AU545836B2 publication Critical patent/AU545836B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU69346/81A 1980-04-11 1981-04-09 Digital video recorder Expired AU545836B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4848080A JPS56144682A (en) 1980-04-11 1980-04-11 Recording and reproducing device for digital video signal and audio signal
JP55-48480 1980-04-11

Publications (2)

Publication Number Publication Date
AU6934681A true AU6934681A (en) 1981-10-15
AU545836B2 AU545836B2 (en) 1985-08-01

Family

ID=12804543

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69346/81A Expired AU545836B2 (en) 1980-04-11 1981-04-09 Digital video recorder

Country Status (9)

Country Link
US (1) US4468710A (en)
JP (1) JPS56144682A (en)
AT (1) AT391577B (en)
AU (1) AU545836B2 (en)
CA (1) CA1191598A (en)
DE (1) DE3114631A1 (en)
FR (1) FR2480542B1 (en)
GB (1) GB2076251B (en)
NL (1) NL8101760A (en)

Families Citing this family (61)

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JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
NL187211C (en) * 1981-02-27 Uniroyal Inc PROCEDURE FOR THE PREPARATION OF AN EXPANDABLE MIXTURE, PROCEDURE FOR THE PREPARATION OF EXPANDED POLYMERIC MATERIALS, AND PROCEDURE FOR THE PREPARATION OF A HYDRAZODICARBON ACID EESTER AS WELL AS A GAS-SPREADING AGENT FOR HEATING.
GB2117159B (en) * 1982-01-19 1985-09-11 Univ London Data storage system using video tape
JPH07101482B2 (en) * 1982-01-23 1995-11-01 ソニー株式会社 Digital signal recorder
AU556742B2 (en) * 1982-02-01 1986-11-20 Sony Corporation Digital tape jitter compensation
JPS58133612A (en) * 1982-02-01 1983-08-09 Sony Corp Recorder and reproducer
JPS58150113A (en) * 1982-03-03 1983-09-06 Hitachi Ltd Magnetic recorder with multichannel head
JPS59282A (en) * 1982-06-25 1984-01-05 Trio Kenwood Corp Television signal recording device
JPS5928815U (en) * 1982-08-14 1984-02-22 ソニー株式会社 Digital signal recording device
US4604655A (en) * 1982-10-23 1986-08-05 Pioneer Electronic Corporation Method of recording and reproducing video format signal
US4602295A (en) * 1982-10-23 1986-07-22 Pioneer Electronic Corporation Recording and reproducing method for video format signal
JPS59111484A (en) * 1982-12-17 1984-06-27 Sony Corp Recorder of video signal
GB2140189B (en) * 1983-05-19 1986-04-30 Sony Corp Digital video tape recorder apparatus
JPS6010457A (en) * 1983-06-29 1985-01-19 Hitachi Ltd Digital signal recording and reproducing device with rotary head
US4670796A (en) * 1983-06-29 1987-06-02 Hitachi, Ltd. Rotary head type PCM recorder
JPS6050753A (en) * 1983-08-31 1985-03-20 Canon Inc Rotary head type recorder
US4703369A (en) * 1983-09-26 1987-10-27 Pioneer Electronic Corporation Video format signal recording and reproducing method
US4680647A (en) * 1983-09-26 1987-07-14 Pioneer Electronic Corporation Method for recording and reproducing video format signal
JPS60127893A (en) * 1983-12-15 1985-07-08 Sony Corp Color television signal transmission system
JPS60247867A (en) * 1983-12-26 1985-12-07 Hitachi Ltd Rotary head type pcm recorder
US4746992A (en) * 1984-07-03 1988-05-24 Canon Kabushiki Kaisha Apparatus for reproducing video signals
DE3584399D1 (en) * 1984-07-20 1991-11-21 Hitachi Ltd METHOD AND DEVICE FOR RECORDING AND PLAYING BACK VIDEO SIGNALS.
US4736260A (en) * 1984-09-18 1988-04-05 Sony Corporation Reproducing digital audio signals
GB2164480B (en) * 1984-09-18 1988-01-13 Sony Corp Reproducing digital audio signals
JPS61152180A (en) * 1984-12-26 1986-07-10 Nippon Hoso Kyokai <Nhk> Digital picture recording and reproducing device
JPH0719327B2 (en) * 1985-03-08 1995-03-06 キヤノン株式会社 Video and audio recorder
JP2693417B2 (en) * 1985-03-28 1997-12-24 ソニー株式会社 Recording and playback device
US4691253A (en) * 1985-05-13 1987-09-01 Polaroid Corporation Electronic imaging camera for recording either moving or still images
JP2568819B2 (en) * 1985-09-20 1997-01-08 三菱電機株式会社 Intermittent magnetic recording / reproducing device
JPS62149295A (en) * 1985-12-23 1987-07-03 Canon Inc Sound recordable camera
US5210618A (en) * 1986-02-03 1993-05-11 U.S. Philips Corporation Method, apparatus and record carrier for video signal recording and reading wherein signal blocks occurring during switching are repositioned and preserved
US4914527A (en) * 1986-04-09 1990-04-03 Sony Corporation Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data
JP2513182B2 (en) * 1986-04-09 1996-07-03 ソニー株式会社 Digital video signal recording method
JP2522258B2 (en) * 1986-09-05 1996-08-07 ソニー株式会社 Signal processor
DE3718567A1 (en) * 1987-06-03 1988-12-15 Bosch Gmbh Robert Method and arrangement for reproducing video data stored on magnetic tape
US5012352A (en) * 1987-08-10 1991-04-30 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
US5101274A (en) * 1987-08-10 1992-03-31 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
JP2623594B2 (en) * 1987-08-10 1997-06-25 キヤノン株式会社 Digital signal recording device
US4943865A (en) * 1987-10-08 1990-07-24 The Boeing Company Method and system for recording standard pulse code modulated serial data using video signal recorders
US5093750A (en) * 1987-11-06 1992-03-03 Samsung Electronics Co., Ltd. System for recording/reproducing video data on or from a tape medium for storing digital signals and method therein
US4839733A (en) * 1987-12-15 1989-06-13 Karamon John J Method and system for synchronization of an auxiliary sound source to motion picture film, video tape, or other picture source containing a sound track
US5055939A (en) * 1987-12-15 1991-10-08 Karamon John J Method system & apparatus for synchronizing an auxiliary sound source containing multiple language channels with motion picture film video tape or other picture source containing a sound track
GB2220521B (en) * 1988-06-07 1993-04-28 Mitsubishi Electric Corp Digital signal recording method a digital video tape recorder and a recorded tape
JP2845920B2 (en) * 1989-02-09 1999-01-13 パイオニア株式会社 Recording / playback method
US5218454A (en) * 1989-03-28 1993-06-08 Canon Kabushiki Kaisha Apparatus for improved recording of signals having video and audio components
KR950009383B1 (en) * 1990-06-29 1995-08-21 마쯔시다 덴기 산교 가부시기가이샤 Method of recording digital signals
JPH04143904A (en) * 1990-10-05 1992-05-18 Hitachi Ltd Digital picture recording device
JPH04332960A (en) * 1991-05-07 1992-11-19 Sanyo Electric Co Ltd Digital high speed dubbing circuit
KR960000277B1 (en) * 1992-10-27 1996-01-04 엘지전자주식회사 Cdg involved circuit & controlling method
JP3085024B2 (en) * 1993-06-01 2000-09-04 松下電器産業株式会社 Image recompressor and image recording device
US5619335A (en) * 1993-09-28 1997-04-08 Kabushiki Kaisha Toshiba Digital video recording and playback system and method having multiple playback devices outputting video program data on multiple channels
US5576621A (en) * 1994-03-10 1996-11-19 Denver Dynamics, Inc. Hinged metal detection cover for a receptacle
JP2702674B2 (en) * 1994-08-19 1998-01-21 株式会社日立製作所 Data recording method
US5724475A (en) * 1995-05-18 1998-03-03 Kirsten; Jeff P. Compressed digital video reload and playback system
US7653447B2 (en) * 2004-12-30 2010-01-26 Mondo Systems, Inc. Integrated audio video signal processing system using centralized processing of signals
US8015590B2 (en) 2004-12-30 2011-09-06 Mondo Systems, Inc. Integrated multimedia signal processing system using centralized processing of signals
US8880205B2 (en) * 2004-12-30 2014-11-04 Mondo Systems, Inc. Integrated multimedia signal processing system using centralized processing of signals
US7825986B2 (en) 2004-12-30 2010-11-02 Mondo Systems, Inc. Integrated multimedia signal processing system using centralized processing of signals and other peripheral device
US8345097B2 (en) * 2008-02-15 2013-01-01 Harris Corporation Hybrid remote digital recording and acquisition system
CN102131119A (en) * 2010-01-14 2011-07-20 索尼公司 Information processing apparatus, information processing method, and program

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666888A (en) * 1968-06-26 1972-05-30 Communications Satellite Corp Pcm-tv system using a unique word for horizontal time synchronization
US3748381A (en) * 1971-02-16 1973-07-24 Memorex Corp Improved editing system
US3758711A (en) * 1972-03-09 1973-09-11 Cartridge Television Inc Elay line for video reproducer and/or recorder time base error correction system including electronically variable d
GB1445337A (en) * 1972-08-24 1976-08-11 Independent Broadcastin Author Television systems
CA1073096A (en) * 1975-10-01 1980-03-04 Walter Arnstein Time base error corrector
US4063290A (en) * 1976-03-24 1977-12-13 Eastman Kodak Company Video recording apparatus
US4150397A (en) * 1977-09-13 1979-04-17 Eli S. Jacobs Repetition reduced digital data record and playback system
JPS5514541A (en) * 1978-07-19 1980-02-01 Nippon Hoso Kyokai <Nhk> Magnetic recording and reproducing system
US4303950A (en) * 1978-07-20 1981-12-01 Matsushita Electric Industrial Co., Ltd. Helical scan video tape recorder for recording video and audio signals on contiguous tracks
DE2921892A1 (en) * 1979-05-30 1980-12-11 Bosch Gmbh Robert METHOD FOR STORING DIGITAL TELEVISION SIGNALS

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