GB2332581B - Method and apparatus for decoding video data - Google Patents

Method and apparatus for decoding video data

Info

Publication number
GB2332581B
GB2332581B GB9726145A GB9726145A GB2332581B GB 2332581 B GB2332581 B GB 2332581B GB 9726145 A GB9726145 A GB 9726145A GB 9726145 A GB9726145 A GB 9726145A GB 2332581 B GB2332581 B GB 2332581B
Authority
GB
United Kingdom
Prior art keywords
video data
decoding video
decoding
data
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.)
Expired - Lifetime
Application number
GB9726145A
Other versions
GB9726145D0 (en
GB2332581A (en
GB2332581A9 (en
Inventor
Adrian Philip Wise
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.)
LSI Corp
Original Assignee
LSI Logic 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
Publication of GB2332581A9 publication Critical patent/GB2332581A9/en
Application filed by LSI Logic Corp filed Critical LSI Logic Corp
Priority to GB9726145A priority Critical patent/GB2332581B/en
Publication of GB9726145D0 publication Critical patent/GB9726145D0/en
Publication of GB2332581A publication Critical patent/GB2332581A/en
Application granted granted Critical
Publication of GB2332581B publication Critical patent/GB2332581B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H04N19/426—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements using memory downsizing methods
    • H04N19/427—Display on the fly, e.g. simultaneous writing to and reading from decoding memory
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB9726145A 1997-12-10 1997-12-10 Method and apparatus for decoding video data Expired - Lifetime GB2332581B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9726145A GB2332581B (en) 1997-12-10 1997-12-10 Method and apparatus for decoding video data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9726145A GB2332581B (en) 1997-12-10 1997-12-10 Method and apparatus for decoding video data

Publications (4)

Publication Number Publication Date
GB2332581A9 GB2332581A9 (en)
GB9726145D0 GB9726145D0 (en) 1998-02-11
GB2332581A GB2332581A (en) 1999-06-23
GB2332581B true GB2332581B (en) 2002-01-16

Family

ID=10823416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9726145A Expired - Lifetime GB2332581B (en) 1997-12-10 1997-12-10 Method and apparatus for decoding video data

Country Status (1)

Country Link
GB (1) GB2332581B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0998811A2 (en) * 1998-05-20 2000-05-10 Koninklijke Philips Electronics N.V. Encoding an information stream organized as a sequence of pictures

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696874A2 (en) * 1994-08-10 1996-02-14 General Instrument Corporation Of Delaware Dram mapping for a digital video data decompression processor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696874A2 (en) * 1994-08-10 1996-02-14 General Instrument Corporation Of Delaware Dram mapping for a digital video data decompression processor

Also Published As

Publication number Publication date
GB9726145D0 (en) 1998-02-11
GB2332581A (en) 1999-06-23
GB2332581A9 (en)

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090813 AND 20090819

PE20 Patent expired after termination of 20 years

Expiry date: 20171209