HK1012140A1 - Method and apparatus for efficient addressing of dram in a video decompression processor - Google Patents

Method and apparatus for efficient addressing of dram in a video decompression processor

Info

Publication number
HK1012140A1
HK1012140A1 HK98113002A HK98113002A HK1012140A1 HK 1012140 A1 HK1012140 A1 HK 1012140A1 HK 98113002 A HK98113002 A HK 98113002A HK 98113002 A HK98113002 A HK 98113002A HK 1012140 A1 HK1012140 A1 HK 1012140A1
Authority
HK
Hong Kong
Prior art keywords
dram
video decompression
decompression processor
efficient addressing
addressing
Prior art date
Application number
HK98113002A
Other languages
English (en)
Inventor
Chris Hoogenboom
Bao Vuong
Original Assignee
Gen Instrument 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
Application filed by Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of HK1012140A1 publication Critical patent/HK1012140A1/xx

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
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • 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)
  • Color Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
HK98113002A 1994-08-15 1998-12-09 Method and apparatus for efficient addressing of dram in a video decompression processor HK1012140A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29037294A 1994-08-15 1994-08-15

Publications (1)

Publication Number Publication Date
HK1012140A1 true HK1012140A1 (en) 1999-07-23

Family

ID=23115695

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113002A HK1012140A1 (en) 1994-08-15 1998-12-09 Method and apparatus for efficient addressing of dram in a video decompression processor

Country Status (12)

Country Link
US (1) US5675387A (ko)
EP (1) EP0697794B1 (ko)
JP (1) JPH08195960A (ko)
KR (1) KR100376207B1 (ko)
CN (1) CN1110965C (ko)
AU (1) AU688521B2 (ko)
BR (1) BR9503640A (ko)
CA (1) CA2155260C (ko)
DE (1) DE69526470T2 (ko)
HK (1) HK1012140A1 (ko)
NO (1) NO953193L (ko)
TW (1) TW245871B (ko)

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Also Published As

Publication number Publication date
NO953193L (no) 1996-02-16
JPH08195960A (ja) 1996-07-30
KR960009748A (ko) 1996-03-22
AU688521B2 (en) 1998-03-12
KR100376207B1 (ko) 2003-05-01
DE69526470T2 (de) 2002-12-19
CN1110965C (zh) 2003-06-04
US5675387A (en) 1997-10-07
TW245871B (en) 1995-04-21
EP0697794A2 (en) 1996-02-21
EP0697794A3 (en) 1998-04-29
DE69526470D1 (de) 2002-05-29
CN1121673A (zh) 1996-05-01
CA2155260A1 (en) 1996-02-16
NO953193D0 (no) 1995-08-14
CA2155260C (en) 2001-12-04
AU2729195A (en) 1996-02-29
BR9503640A (pt) 1996-05-28
EP0697794B1 (en) 2002-04-24

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060731