NL1028856A1 - Werkwijze voor het coderen van een film. - Google Patents

Werkwijze voor het coderen van een film.

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Publication number
NL1028856A1
NL1028856A1 NL1028856A NL1028856A NL1028856A1 NL 1028856 A1 NL1028856 A1 NL 1028856A1 NL 1028856 A NL1028856 A NL 1028856A NL 1028856 A NL1028856 A NL 1028856A NL 1028856 A1 NL1028856 A1 NL 1028856A1
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NL
Netherlands
Prior art keywords
encoding
film
Prior art date
Application number
NL1028856A
Other languages
English (en)
Other versions
NL1028856C (nl
Inventor
Byeong Moon Jeon
Original Assignee
Lg Electronics Inc
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36389070&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL1028856(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Priority to NL1028856A priority Critical patent/NL1028856C/nl
Publication of NL1028856A1 publication Critical patent/NL1028856A1/nl
Application granted granted Critical
Publication of NL1028856C publication Critical patent/NL1028856C/nl

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/577Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
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    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/114Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
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    • H04N19/102Methods 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
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    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136Incoming video signal characteristics or properties
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    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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    • H04N19/179Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
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    • H04N5/147Scene change detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NL1028856A 2002-05-03 2005-04-25 Werkwijze voor het coderen van een film. NL1028856C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1028856A NL1028856C (nl) 2002-05-03 2005-04-25 Werkwijze voor het coderen van een film.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20020024470 2002-05-03
KR20020024470 2002-05-03
NL1022331A NL1022331C2 (nl) 2002-05-03 2003-01-09 Werkwijze voor het coderen van een film.
NL1022331 2003-01-09
NL1028856A NL1028856C (nl) 2002-05-03 2005-04-25 Werkwijze voor het coderen van een film.
NL1028856 2005-04-25

Publications (2)

Publication Number Publication Date
NL1028856A1 true NL1028856A1 (nl) 2005-07-18
NL1028856C NL1028856C (nl) 2010-04-08

Family

ID=36389070

Family Applications (3)

Application Number Title Priority Date Filing Date
NL1022331A NL1022331C2 (nl) 2002-05-03 2003-01-09 Werkwijze voor het coderen van een film.
NL1028855A NL1028855C (nl) 2002-05-03 2005-04-25 Werkwijze voor het coderen van een film.
NL1028856A NL1028856C (nl) 2002-05-03 2005-04-25 Werkwijze voor het coderen van een film.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL1022331A NL1022331C2 (nl) 2002-05-03 2003-01-09 Werkwijze voor het coderen van een film.
NL1028855A NL1028855C (nl) 2002-05-03 2005-04-25 Werkwijze voor het coderen van een film.

Country Status (13)

Country Link
US (25) US8565305B2 (nl)
EP (11) EP2950538B1 (nl)
JP (6) JP3958690B2 (nl)
KR (4) KR100491530B1 (nl)
CN (5) CN1233173C (nl)
DE (6) DE10362270B4 (nl)
ES (10) ES2524579T3 (nl)
GB (6) GB2416455B (nl)
HK (4) HK1073557A1 (nl)
HU (4) HUE026599T2 (nl)
NL (3) NL1022331C2 (nl)
RU (5) RU2282947C1 (nl)
TW (1) TWI221076B (nl)

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US8638857B2 (en) 2014-01-28
NL1022331C2 (nl) 2005-05-18
US8811489B2 (en) 2014-08-19
US20080069223A1 (en) 2008-03-20
EP2205000A3 (en) 2011-01-26
GB2430325A (en) 2007-03-21
US20140072044A1 (en) 2014-03-13
JP3958690B2 (ja) 2007-08-15
HUE026503T2 (en) 2016-06-28
NL1022331A1 (nl) 2003-11-04
EP1635577A3 (en) 2006-08-23
EP2785065B1 (en) 2015-08-19
HUE026599T2 (hu) 2016-06-28
US20150049809A1 (en) 2015-02-19
RU2335861C2 (ru) 2008-10-10
US20140098876A1 (en) 2014-04-10
EP2205000A2 (en) 2010-07-07
CN1455598A (zh) 2003-11-12
EP2205001A3 (en) 2011-01-26
EP2785065A1 (en) 2014-10-01
US8982954B2 (en) 2015-03-17
US8630348B2 (en) 2014-01-14
CN1665305A (zh) 2005-09-07
ES2553466T3 (es) 2015-12-09
CN1767647A (zh) 2006-05-03
ES2553482T3 (es) 2015-12-09
CN1665304A (zh) 2005-09-07
CN100481948C (zh) 2009-04-22
US20140177719A1 (en) 2014-06-26
GB2399706B (en) 2005-12-14
HK1079647A1 (en) 2006-04-07
JP2008199655A (ja) 2008-08-28
ES2553468T3 (es) 2015-12-09
GB2422263A (en) 2006-07-19
US20050129115A1 (en) 2005-06-16
KR20030086214A (ko) 2003-11-07
CN1233173C (zh) 2005-12-21
EP2950538B1 (en) 2020-10-14
EP2950538A1 (en) 2015-12-02
DE10300529A1 (de) 2003-11-20
GB2416455A (en) 2006-01-25
US20140177715A1 (en) 2014-06-26
US20150049808A1 (en) 2015-02-19
US20140072052A1 (en) 2014-03-13
GB0514852D0 (en) 2005-08-24
JP2008199652A (ja) 2008-08-28
DE10362271B4 (de) 2012-01-26
US8630349B2 (en) 2014-01-14
EP2205001B1 (en) 2014-08-27
US9124890B2 (en) 2015-09-01
US20160014427A1 (en) 2016-01-14
EP1635577B1 (en) 2014-09-03
GB0425252D0 (en) 2004-12-15
ES2384683T3 (es) 2012-07-10
CN100464587C (zh) 2009-02-25
HK1096518A1 (en) 2007-06-01

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