FI107494B - Menetelmä ja laite videosignaalien dekoodaamista varten - Google Patents

Menetelmä ja laite videosignaalien dekoodaamista varten Download PDF

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Publication number
FI107494B
FI107494B FI933392A FI933392A FI107494B FI 107494 B FI107494 B FI 107494B FI 933392 A FI933392 A FI 933392A FI 933392 A FI933392 A FI 933392A FI 107494 B FI107494 B FI 107494B
Authority
FI
Finland
Prior art keywords
video signal
data
layer
base
additional
Prior art date
Application number
FI933392A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI933392A (fi
FI933392A0 (fi
Inventor
Mohammed Ghanbari
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Publication of FI933392A publication Critical patent/FI933392A/fi
Publication of FI933392A0 publication Critical patent/FI933392A0/fi
Application granted granted Critical
Publication of FI107494B publication Critical patent/FI107494B/fi

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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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • 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
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Television Systems (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI933392A 1991-02-01 1993-07-29 Menetelmä ja laite videosignaalien dekoodaamista varten FI107494B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9102220 1991-02-01
GB919102220A GB9102220D0 (en) 1991-02-01 1991-02-01 Method and apparatus for decoding video signals
GB9200182 1992-01-07
PCT/GB1992/000182 WO1992014339A1 (en) 1991-02-01 1992-01-31 Method and apparatus for decoding video signals

Publications (3)

Publication Number Publication Date
FI933392A FI933392A (fi) 1993-07-29
FI933392A0 FI933392A0 (fi) 1993-07-29
FI107494B true FI107494B (fi) 2001-08-15

Family

ID=10689391

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933392A FI107494B (fi) 1991-02-01 1993-07-29 Menetelmä ja laite videosignaalien dekoodaamista varten

Country Status (17)

Country Link
US (1) US5418571A (de)
EP (1) EP0569432B1 (de)
JP (1) JP2831849B2 (de)
KR (1) KR100238509B1 (de)
AT (1) ATE152568T1 (de)
AU (1) AU651667B2 (de)
CA (1) CA2100857C (de)
DE (1) DE69219459T2 (de)
DK (1) DK0569432T3 (de)
ES (1) ES2102492T3 (de)
FI (1) FI107494B (de)
GB (1) GB9102220D0 (de)
HK (1) HK1006622A1 (de)
NO (1) NO304050B1 (de)
RU (1) RU2120702C1 (de)
SG (1) SG52360A1 (de)
WO (1) WO1992014339A1 (de)

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US6564262B1 (en) 1996-09-16 2003-05-13 Microsoft Corporation Multiple multicasting of multimedia streams
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US6043846A (en) * 1996-11-15 2000-03-28 Matsushita Electric Industrial Co., Ltd. Prediction apparatus and method for improving coding efficiency in scalable video coding
US6728775B1 (en) * 1997-03-17 2004-04-27 Microsoft Corporation Multiple multicasting of multimedia streams
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US8885688B2 (en) 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
CN100574119C (zh) 2002-10-11 2009-12-23 高通股份有限公司 操作无线局域网中转发器的方法
US8078100B2 (en) 2002-10-15 2011-12-13 Qualcomm Incorporated Physical layer repeater with discrete time filter for all-digital detection and delay generation
DE60322440D1 (de) 2002-10-15 2008-09-04 Qualcomm Inc Wlan-repeater mit automatischer verstärkungsregelung für erweiterte netzabdeckung
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EP1714477A1 (de) * 2004-02-03 2006-10-25 Koninklijke Philips Electronics N.V. Änderung des seitenverhältnisses von auf einem bildschirm anzuzeigenden bildern
US8027642B2 (en) 2004-04-06 2011-09-27 Qualcomm Incorporated Transmission canceller for wireless local area network
US7187904B2 (en) 2004-06-03 2007-03-06 Widefi, Inc. Frequency translating repeater with low cost high performance local oscillator architecture
KR100664929B1 (ko) * 2004-10-21 2007-01-04 삼성전자주식회사 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치
US20060156363A1 (en) * 2005-01-07 2006-07-13 Microsoft Corporation File storage for scalable media
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KR20090074812A (ko) 2006-10-26 2009-07-07 퀄컴 인코포레이티드 빔 형성기를 이용한 다중 입력 다중 출력을 위한 중계기 기술
KR101150105B1 (ko) 2006-11-06 2012-06-08 콸콤 인코포레이티드 서브밴드 로드 종속적 전송 전력 제어 방법
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Also Published As

Publication number Publication date
KR930703795A (ko) 1993-11-30
CA2100857A1 (en) 1992-08-02
JP2831849B2 (ja) 1998-12-02
DE69219459D1 (de) 1997-06-05
NO932752D0 (no) 1993-07-30
AU651667B2 (en) 1994-07-28
CA2100857C (en) 1997-12-09
DE69219459T2 (de) 1997-09-11
KR100238509B1 (ko) 2000-01-15
JPH06505136A (ja) 1994-06-09
NO304050B1 (no) 1998-10-12
US5418571A (en) 1995-05-23
FI933392A (fi) 1993-07-29
EP0569432A1 (de) 1993-11-18
ES2102492T3 (es) 1997-08-01
DK0569432T3 (da) 1997-12-01
RU2120702C1 (ru) 1998-10-20
SG52360A1 (en) 1998-09-28
AU1201992A (en) 1992-09-07
GB9102220D0 (en) 1991-03-20
HK1006622A1 (en) 1999-03-05
NO932752L (no) 1993-07-30
EP0569432B1 (de) 1997-05-02
FI933392A0 (fi) 1993-07-29
ATE152568T1 (de) 1997-05-15
WO1992014339A1 (en) 1992-08-20

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