BR0005551A - Processo de codificar um fluxo de informação de entrada em uma operação, e, dispositivo de codificação para codificar um fluxo de informação de entrada - Google Patents

Processo de codificar um fluxo de informação de entrada em uma operação, e, dispositivo de codificação para codificar um fluxo de informação de entrada

Info

Publication number
BR0005551A
BR0005551A BR0005551-4A BR0005551A BR0005551A BR 0005551 A BR0005551 A BR 0005551A BR 0005551 A BR0005551 A BR 0005551A BR 0005551 A BR0005551 A BR 0005551A
Authority
BR
Brazil
Prior art keywords
encoding
input information
information stream
flow
recording time
Prior art date
Application number
BR0005551-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Wilhelmusm H A Br Ls
Octavius J Morris
Wieb De Haan
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0005551A publication Critical patent/BR0005551A/pt

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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods 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
    • H04N19/184—Methods 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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • 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
    • H04N19/134—Methods 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/134—Methods 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
BR0005551-4A 1999-03-26 2000-03-09 Processo de codificar um fluxo de informação de entrada em uma operação, e, dispositivo de codificação para codificar um fluxo de informação de entrada BR0005551A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99200932 1999-03-26
PCT/EP2000/002049 WO2000059234A1 (en) 1999-03-26 2000-03-09 Method of and device for encoding an information stream

Publications (1)

Publication Number Publication Date
BR0005551A true BR0005551A (pt) 2001-01-30

Family

ID=8240029

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0005551-4A BR0005551A (pt) 1999-03-26 2000-03-09 Processo de codificar um fluxo de informação de entrada em uma operação, e, dispositivo de codificação para codificar um fluxo de informação de entrada
BRPI0005551-4A BRPI0005551B1 (pt) 1999-03-26 2000-03-09 A method of encoding an input data stream in an operation, and a coding device for encoding an input data stream

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0005551-4A BRPI0005551B1 (pt) 1999-03-26 2000-03-09 A method of encoding an input data stream in an operation, and a coding device for encoding an input data stream

Country Status (10)

Country Link
US (2) US6798978B1 (https=)
EP (1) EP1082856A1 (https=)
JP (1) JP4474051B2 (https=)
KR (1) KR100766800B1 (https=)
CN (1) CN1310922B (https=)
BR (2) BR0005551A (https=)
ID (1) ID29541A (https=)
MY (1) MY123505A (https=)
TW (1) TW477152B (https=)
WO (1) WO2000059234A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW477152B (en) * 1999-03-26 2002-02-21 Koninkl Philips Electronics Nv Method of and device for encoding an information stream
DE10055937A1 (de) * 2000-11-10 2002-05-23 Grundig Ag Verfahren und Vorrichtung zur Aufzeichnung
WO2003015089A2 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. Method of and apparatus for managing compressible data files on a recording medium
CN1961583A (zh) * 2004-05-28 2007-05-09 皇家飞利浦电子股份有限公司 用于编码数据流的方法和设备
CN1728827A (zh) * 2004-07-26 2006-02-01 皇家飞利浦电子股份有限公司 一种视频流分级压缩方法及装置
US20060133775A1 (en) * 2004-12-22 2006-06-22 Ju Chi-Cheng Method of storage medium management and video recording system and storage system thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271664D1 (en) * 1981-09-09 1986-07-17 Normalair Garrett Ltd Gas flow responsive signal output means
US5594598A (en) * 1992-10-19 1997-01-14 Canon Kabushiki Kaisha Information recording apparatus having variable compression ratio
EP0595268B1 (en) * 1992-10-28 2001-03-21 Victor Company Of Japan, Limited Variable transfer rate control coding apparatus and method
US5901149A (en) * 1994-11-09 1999-05-04 Sony Corporation Decode and encode system
US5623424A (en) * 1995-05-08 1997-04-22 Kabushiki Kaisha Toshiba Rate-controlled digital video editing method and system which controls bit allocation of a video encoder by varying quantization levels
US5612900A (en) * 1995-05-08 1997-03-18 Kabushiki Kaisha Toshiba Video encoding method and system which encodes using a rate-quantizer model
US6026232A (en) * 1995-07-13 2000-02-15 Kabushiki Kaisha Toshiba Method and system to replace sections of an encoded video bitstream
BE1010193A3 (nl) 1996-04-17 1998-02-03 Philips Electronics Nv Encodeer-inrichting voor het encoderen van een programma en opteken-inrichting.
TW477152B (en) * 1999-03-26 2002-02-21 Koninkl Philips Electronics Nv Method of and device for encoding an information stream

Also Published As

Publication number Publication date
EP1082856A1 (en) 2001-03-14
CN1310922B (zh) 2010-06-16
ID29541A (id) 2001-09-06
MY123505A (en) 2006-05-31
JP4474051B2 (ja) 2010-06-02
TW477152B (en) 2002-02-21
US6798978B1 (en) 2004-09-28
BRPI0005551B1 (pt) 2017-06-13
KR20010025105A (ko) 2001-03-26
US20050053363A1 (en) 2005-03-10
WO2000059234A1 (en) 2000-10-05
CN1310922A (zh) 2001-08-29
US7362959B2 (en) 2008-04-22
JP2002540742A (ja) 2002-11-26
KR100766800B1 (ko) 2007-10-16

Similar Documents

Publication Publication Date Title
EP0674440A3 (en) Method for encrypting and decrypting a bit stream with digital information.
WO1994012937A3 (en) Method of operating a disk storage system
EP1176755A3 (en) Key distribution system, method and program providing medium
EP1406174A3 (en) Methods and mechanisms for proactive memory management
TW340920B (en) Manufacturing method of encoding system, decoding system, recording and regeneration device, decoding device, decoding unit device, recording medium, and method of management of the encoding lock
WO2003085493A3 (en) Method and system for predicting multi-variable outcomes
MY131577A (en) Modulation apparatus /method, demodulation apparatus/method and program presenting medium
MXPA05010932A (es) Metodo de grabacion/reproduccion, aparato de grabacion/reproduccion y medio optico de grabacion.
MY140850A (en) Program recording apparatus and program recording medium
ID20116A (id) Metode dan peralatan untuk pengolahan informasi, medium yang dapat dibaca oleh komputer, dan sistem penulisannya
MY164488A (en) Information storage medium on which drive data is recorded, and method of recording information on the information storage medium
BR0005551A (pt) Processo de codificar um fluxo de informação de entrada em uma operação, e, dispositivo de codificação para codificar um fluxo de informação de entrada
TWI349282B (en) Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc
EP1566970A4 (en) PREDICTED METHOD FOR MOVABLE PICTURES, CODING METHOD AND APPARATUS FOR MOVABLE IMAGES AND DECODING METHOD AND APPARATUS FOR MOVABLE PICTURES
TW332961B (en) Recording media
MY139879A (en) Recording medium, editing method and editing apparatus
DE69906996D1 (de) Aufzeichnungsformat für digitalen datenspeicher
EP2403264A3 (en) Encoding device and method, decoding device and method, editing device and method, recoding medium, and program
AU2003210016A8 (en) Information recording medium, usage management method, and usage management apparatus
NO20020100D0 (no) Fremgangsmåte for omforming av en ström av databiter i et bin¶rt informasjonssignal til en ström av databiter i etbeskranket bin¶rt kanalsignal, anordning for koding, signalinnbefattende en ström av databiter i et beskranket bin¶rtkanalsignal
BR0106089A (pt) Dispositivo e processo para codificar uma corrente de bits de dados, portadora de registros, e, dispositivo para decodificar uma corrente de bits de dados
DE19882119T1 (de) Verschluß aus reinem Kohlenstoffstahl für herausnehmbare Datenspeichervorrichtungen
WO2002007322A3 (en) Coding a data stream
BR9806828A (pt) Dispositivos para codificar uma corrente de bits de dados de um sinal fonte binário, de gravação para gravar um sinal de canal em uma trilha sobre uma portadora de gravação, para descodificar uma corrente de bits de dados de um sinal de canal binário e de reprodução para reproduzir um sinal de canal de uma trilha sobre uma portadora de gravação, portadora de gravação, e processo para codificar uma corrente de bits de dados
BR9805296A (pt) Método de processamento de imagem, apareho de processamento de imagem e meio de armazenamento de dados.

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N. V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N. V. (NL)

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04N 7/50

Ipc: H04N 19/149 (2014.01), H04N 19/152 (2014.01)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2504 DE 02-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.