WO1998018255A3 - Recording of an information signal so as to enable editing - Google Patents

Recording of an information signal so as to enable editing Download PDF

Info

Publication number
WO1998018255A3
WO1998018255A3 PCT/IB1997/001273 IB9701273W WO9818255A3 WO 1998018255 A3 WO1998018255 A3 WO 1998018255A3 IB 9701273 W IB9701273 W IB 9701273W WO 9818255 A3 WO9818255 A3 WO 9818255A3
Authority
WO
WIPO (PCT)
Prior art keywords
video signal
removable
recording
random access
access memory
Prior art date
Application number
PCT/IB1997/001273
Other languages
French (fr)
Other versions
WO1998018255A2 (en
Inventor
Peter Christiaan Schmale
Antonius Gerardus Moelands
Henkemans Dirk Peiter Snoeck
Steven Thomas Slot
Michael Alwin Stekelenburg
Original Assignee
Philips Electronics Nv
Philips Norden Ab
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
Application filed by Philips Electronics Nv, Philips Norden Ab filed Critical Philips Electronics Nv
Priority to KR1019980704541A priority Critical patent/KR19990072182A/en
Priority to JP10519157A priority patent/JP2000503501A/en
Priority to EP97942163A priority patent/EP0868814A2/en
Publication of WO1998018255A2 publication Critical patent/WO1998018255A2/en
Publication of WO1998018255A3 publication Critical patent/WO1998018255A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • 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
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G11B31/006—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with video camera or receiver
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2512—Floppy disks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/45—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup
    • G11B2220/455—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/61—Solid state media wherein solid state memory is used for storing A/V content
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

A recording apparatus, such as accommodated in a camcorder housing, is provided with a recording unit (18) for recording a video signal on a removable record carrier (24), such as a magnetic tape accommodated in a cassette (22) which is removable from the apparatus. Further, a storing unit (34) is present for storing a data compressed video signal in a random access memory (38). The random access memory (38) is removable from the apparatus. The apparatus is adapted to simultaneously record the video signal on the removable record carrier (24) and store the video signal in the removable random access memory (38). Further, a timing signal generator unit (6) is present for adding equal timing signals to the corresponding pictures included in the data compressed video signal and in the processed video signal.
PCT/IB1997/001273 1996-10-18 1997-10-13 Recording of an information signal so as to enable editing WO1998018255A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019980704541A KR19990072182A (en) 1996-10-18 1997-10-13 Device for recording information signal editably
JP10519157A JP2000503501A (en) 1996-10-18 1997-10-13 Recording of information signals to enable editing
EP97942163A EP0868814A2 (en) 1996-10-18 1997-10-13 Recording of an information signal so as to enable editing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202908.8 1996-10-18
EP96202908 1996-10-18

Publications (2)

Publication Number Publication Date
WO1998018255A2 WO1998018255A2 (en) 1998-04-30
WO1998018255A3 true WO1998018255A3 (en) 1998-06-18

Family

ID=8224510

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1997/001273 WO1998018255A2 (en) 1996-10-18 1997-10-13 Recording of an information signal so as to enable editing

Country Status (4)

Country Link
EP (1) EP0868814A2 (en)
JP (1) JP2000503501A (en)
KR (1) KR19990072182A (en)
WO (1) WO1998018255A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355847B (en) * 1996-12-17 2001-06-20 Sony Corp Video editing apparatus, editing apparatus and portable editing apparatus
US6608965B1 (en) 1996-12-17 2003-08-19 Sony Corporation Video editor, editor, and portable editor
JP2000236510A (en) 1999-02-16 2000-08-29 Sony Corp Image processing device, its method and served medium
US7092620B1 (en) 1999-08-05 2006-08-15 Hewlett-Packard Development Company, L.P. Converting analog video data into digital form
JP4563125B2 (en) * 2004-09-16 2010-10-13 池上通信機株式会社 Video camera equipment
ITMI20130130A1 (en) * 2013-01-30 2014-07-31 Antares Srl CAMERA WITH FRUITION OF IMAGES VIA PALESE INTERVENTION AND STORAGE THROUGH MANAGED CRITITION

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425586A (en) * 1981-03-13 1984-01-10 Miller Richard L Apparatus and method for storing and interrelating visual data and computer information
US4641203A (en) * 1981-03-13 1987-02-03 Miller Richard L Apparatus for storing and relating visual data and computer information
US4924387A (en) * 1988-06-20 1990-05-08 Jeppesen John C Computerized court reporting system
US4963995A (en) * 1988-12-27 1990-10-16 Explore Technology, Inc. Audio/video transceiver apparatus including compression means
US5177645A (en) * 1955-06-14 1993-01-05 Lemelson Jerome H Method and apparatus for generating, storing, reproducing, and displaying image information
US5535063A (en) * 1991-01-14 1996-07-09 Xerox Corporation Real time user indexing of random access time stamp correlated databases

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177645A (en) * 1955-06-14 1993-01-05 Lemelson Jerome H Method and apparatus for generating, storing, reproducing, and displaying image information
US4425586A (en) * 1981-03-13 1984-01-10 Miller Richard L Apparatus and method for storing and interrelating visual data and computer information
US4641203A (en) * 1981-03-13 1987-02-03 Miller Richard L Apparatus for storing and relating visual data and computer information
US4924387A (en) * 1988-06-20 1990-05-08 Jeppesen John C Computerized court reporting system
US4963995A (en) * 1988-12-27 1990-10-16 Explore Technology, Inc. Audio/video transceiver apparatus including compression means
US5535063A (en) * 1991-01-14 1996-07-09 Xerox Corporation Real time user indexing of random access time stamp correlated databases

Also Published As

Publication number Publication date
KR19990072182A (en) 1999-09-27
JP2000503501A (en) 2000-03-21
WO1998018255A2 (en) 1998-04-30
EP0868814A2 (en) 1998-10-07

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