GB2275151B - Image data processing apparatus for digital video tape recorder and method thereof - Google Patents

Image data processing apparatus for digital video tape recorder and method thereof

Info

Publication number
GB2275151B
GB2275151B GB9401669A GB9401669A GB2275151B GB 2275151 B GB2275151 B GB 2275151B GB 9401669 A GB9401669 A GB 9401669A GB 9401669 A GB9401669 A GB 9401669A GB 2275151 B GB2275151 B GB 2275151B
Authority
GB
United Kingdom
Prior art keywords
image data
processing apparatus
data processing
digital video
video tape
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.)
Expired - Fee Related
Application number
GB9401669A
Other versions
GB2275151A (en
GB9401669D0 (en
Inventor
Yoon-Woo Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9401669D0 publication Critical patent/GB9401669D0/en
Publication of GB2275151A publication Critical patent/GB2275151A/en
Application granted granted Critical
Publication of GB2275151B publication Critical patent/GB2275151B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation
    • 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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB9401669A 1993-01-30 1994-01-28 Image data processing apparatus for digital video tape recorder and method thereof Expired - Fee Related GB2275151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR930001212 1993-01-30

Publications (3)

Publication Number Publication Date
GB9401669D0 GB9401669D0 (en) 1994-02-23
GB2275151A GB2275151A (en) 1994-08-17
GB2275151B true GB2275151B (en) 1996-12-04

Family

ID=19350165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9401669A Expired - Fee Related GB2275151B (en) 1993-01-30 1994-01-28 Image data processing apparatus for digital video tape recorder and method thereof

Country Status (1)

Country Link
GB (1) GB2275151B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2998889B2 (en) 1994-04-28 2000-01-17 キヤノン株式会社 Wireless communication system
SG82563A1 (en) * 1995-07-07 2001-08-21 Sun Microsystems Inc An apparatus and method for packetizing and segmenting mpeg packets

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882732A (en) * 1986-11-05 1989-11-21 Sony Corporation Method and apparatus for recording and/or reproducing digital data
EP0508606A2 (en) * 1991-03-13 1992-10-14 Mitsubishi Denki Kabushiki Kaisha Video-audio digital recording/reproducing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882732A (en) * 1986-11-05 1989-11-21 Sony Corporation Method and apparatus for recording and/or reproducing digital data
EP0508606A2 (en) * 1991-03-13 1992-10-14 Mitsubishi Denki Kabushiki Kaisha Video-audio digital recording/reproducing apparatus

Also Published As

Publication number Publication date
GB2275151A (en) 1994-08-17
GB9401669D0 (en) 1994-02-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020128