BRPI0508980A - método para editar um ou mais quadros de vìdeo de entrada em um fluxo de bit, dispositivo de edição de mìdia, sistema de codificação de mìdia, dispositivo de comunicação, e, programa de computador - Google Patents

método para editar um ou mais quadros de vìdeo de entrada em um fluxo de bit, dispositivo de edição de mìdia, sistema de codificação de mìdia, dispositivo de comunicação, e, programa de computador

Info

Publication number
BRPI0508980A
BRPI0508980A BRPI0508980-8A BRPI0508980A BRPI0508980A BR PI0508980 A BRPI0508980 A BR PI0508980A BR PI0508980 A BRPI0508980 A BR PI0508980A BR PI0508980 A BRPI0508980 A BR PI0508980A
Authority
BR
Brazil
Prior art keywords
editing
frame
media
data
input video
Prior art date
Application number
BRPI0508980-8A
Other languages
English (en)
Inventor
Asad Islam
Fehmi Chebil
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0508980A publication Critical patent/BRPI0508980A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

MéTODO PARA EDITAR UM OU MAIS QUADROS DE VìDEO DE ENTRADA EM UM FLUXO DE BIT, DISPOSITIVO DE EDIçãO DE MìDIA, SISTEMA DE CODIFICAçãO DE MìDIA, DISPOSITIVO DE COMUNICAçãO, E, PROGRAMA DE COMPUTADOR. Método e dispositivo para editar um arquivo de mídia compreendendo os quadros de vídeo de entrada. O dispositivo de edição compreende um analisador de quadro para determinar se os quadros de vídeo de entrada têm características de quadro adequadas para edição de domínio compactada ou edição de domínio espacial. Para estes quadros adequados a edição de domínio compactado, o analisador de quadro provê os dados de quadro para o processador de domínio compactado, de tal forma que os dados do quadro de vídeo podem ser modificados no domínio compactado. Para estes quadros adequados apenas à edição de domínio espacial, o analisador de quadro provê os dados do quadro para decodificador e então para o processo de domínio espacial para a modificação dos dados do quadro. Os dados modificados em diferentes domínios são combinados e convertidos no formato de arquivo pelo compositor de formato de arquivo. Além disso, o analisador de formato de arquivo é usado para separar os dados de áudio dos dados de vídeo, de forma que os dados de áudio possam ser modifacados, se desejado.
BRPI0508980-8A 2004-03-10 2005-03-03 método para editar um ou mais quadros de vìdeo de entrada em um fluxo de bit, dispositivo de edição de mìdia, sistema de codificação de mìdia, dispositivo de comunicação, e, programa de computador BRPI0508980A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/798,824 US9715898B2 (en) 2003-12-16 2004-03-10 Method and device for compressed-domain video editing
PCT/IB2005/000545 WO2005091709A2 (en) 2004-03-10 2005-03-03 Method, devices, system and software product for compressed-domain video editing

Publications (1)

Publication Number Publication Date
BRPI0508980A true BRPI0508980A (pt) 2007-08-28

Family

ID=34920355

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508980-8A BRPI0508980A (pt) 2004-03-10 2005-03-03 método para editar um ou mais quadros de vìdeo de entrada em um fluxo de bit, dispositivo de edição de mìdia, sistema de codificação de mìdia, dispositivo de comunicação, e, programa de computador

Country Status (8)

Country Link
US (2) US9715898B2 (pt)
EP (2) EP1723794A2 (pt)
KR (2) KR100896974B1 (pt)
CN (2) CN1930888A (pt)
BR (1) BRPI0508980A (pt)
CA (1) CA2558392C (pt)
RU (1) RU2370906C2 (pt)
WO (1) WO2005091709A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060181547A1 (en) * 2005-02-12 2006-08-17 Patrick Loo Method and system for image editing in a mobile multimedia processor
US20070147510A1 (en) * 2005-12-27 2007-06-28 Islam Asad Method and module for altering color space parameters of video data stream in compressed domain
JP4704972B2 (ja) * 2006-07-24 2011-06-22 ルネサスエレクトロニクス株式会社 ストリーム編集方法及びストリーム編集装置
JP2008147838A (ja) * 2006-12-07 2008-06-26 Sony Corp 画像処理装置、画像処理方法、およびプログラム
WO2010030569A2 (en) * 2008-09-09 2010-03-18 Dilithium Networks, Inc. Method and apparatus for transmitting video
US8520983B2 (en) 2009-10-07 2013-08-27 Google Inc. Gesture-based selective text recognition
US9282143B2 (en) * 2009-10-09 2016-03-08 Telefonaktiebolaget L M Ericsson (Publ) Method for handling data stored by a communication system
US8515185B2 (en) * 2009-11-25 2013-08-20 Google Inc. On-screen guideline-based selective text recognition
US8965026B2 (en) * 2011-06-10 2015-02-24 Canopy Co. Method and apparatus for remote capture of audio in a handheld device
US8868684B2 (en) * 2011-06-17 2014-10-21 At&T Intellectual Property I, L.P. Telepresence simulation with multiple interconnected devices
MX356063B (es) 2011-11-18 2018-05-14 Sirius Xm Radio Inc Sistemas y metodos que implementan la transicion gradual, los intersticiales y otros efectos corriente abajo.
US9779736B2 (en) 2011-11-18 2017-10-03 Sirius Xm Radio Inc. Systems and methods for implementing efficient cross-fading between compressed audio streams
MX343807B (es) * 2012-03-06 2016-11-24 Sirius Xm Radio Inc Sistemas y métodos para el mapeo de atributos de audio.
US9589594B2 (en) * 2013-02-05 2017-03-07 Alc Holdings, Inc. Generation of layout of videos
CN103200371A (zh) * 2013-03-29 2013-07-10 天脉聚源(北京)传媒科技有限公司 一种视频音量定制调节的系统及方法
US9620169B1 (en) * 2013-07-26 2017-04-11 Dreamtek, Inc. Systems and methods for creating a processed video output
US10404277B2 (en) * 2017-07-07 2019-09-03 iDensify LLC Compression and decompression engines and compressed domain processors

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477397A (en) * 1993-02-23 1995-12-19 Matsushita Electric Corporation Of America Digital high definition television receiver with features that facilitate trick-play modes on a digital VCR
US5396497A (en) 1993-02-26 1995-03-07 Sony Corporation Synchronization of audio/video information
DE69408237T3 (de) 1993-09-16 2004-07-01 Kabushiki Kaisha Toshiba, Kawasaki Vorrichtung zur Komprimierung/Dekomprimierung von Videosignalen in einer Videoplattenaufzeichnungs-/wiedergabegerät
EP0708567B1 (en) 1994-10-21 2009-12-23 AT&T Corp. Method of video buffer synchronization
US6411725B1 (en) 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
US5802226A (en) * 1996-03-29 1998-09-01 Matsushita Electric Industrial Co., Ltd. Method and apparatus for video fade effect with a single video source
US6735253B1 (en) * 1997-05-16 2004-05-11 The Trustees Of Columbia University In The City Of New York Methods and architecture for indexing and editing compressed video over the world wide web
US5907374A (en) * 1997-06-30 1999-05-25 Hewlett-Packard Company Method and apparatus for processing a compressed input bitstream representing an information signal
DE69841897D1 (de) 1997-07-25 2010-10-28 Sony Corp Bearbeitungsanlage, bearbeitungsverfahren, spleissungsanlage, spleissungsverfahren, kodieranlage und kodierverfahren
JP3529599B2 (ja) 1997-09-02 2004-05-24 株式会社東芝 符号化装置における編集可能点挿入方法および符号化装置
US6301428B1 (en) 1997-12-09 2001-10-09 Lsi Logic Corporation Compressed video editor with transition buffer matcher
US6067126A (en) 1998-01-05 2000-05-23 Intel Corporation Method and apparatus for editing a video recording with audio selections
CA2265089C (en) 1998-03-10 2007-07-10 Sony Corporation Transcoding system using encoding history information
US6104441A (en) * 1998-04-29 2000-08-15 Hewlett Packard Company System for editing compressed image sequences
US6445828B1 (en) 1998-09-28 2002-09-03 Thomson Licensing S.A. Transform domain resizing of an image compressed with field encoded blocks
JP2000165803A (ja) 1998-11-26 2000-06-16 Sony Corp 映像信号記録再生装置
JP3569800B2 (ja) * 1998-12-24 2004-09-29 カシオ計算機株式会社 画像処理装置及び画像処理方法
US6697061B1 (en) 1999-01-21 2004-02-24 Hewlett-Packard Development Company, L.P. Image compression featuring selective re-use of prior compression data
US6633673B1 (en) 1999-06-17 2003-10-14 Hewlett-Packard Development Company, L.P. Fast fade operation on MPEG video or other compressed data
FI117533B (fi) * 2000-01-20 2006-11-15 Nokia Corp Menetelmä digitaalisten videokuvien suodattamiseksi
US6747707B2 (en) * 2000-03-31 2004-06-08 Matsushita Electric Industrial Co., Ltd. Data editing system for finally editing a recording medium using received compressed data
WO2001082609A1 (fr) * 2000-04-21 2001-11-01 Sony Corporation Appareil et procede d'enregistrement, appareil et procede de reproduction, support enregistre et programme
US6507618B1 (en) * 2000-04-25 2003-01-14 Hewlett-Packard Company Compressed video signal including independently coded regions
US6973130B1 (en) * 2000-04-25 2005-12-06 Wee Susie J Compressed video signal including information for independently coded regions
JP4411499B2 (ja) * 2000-06-14 2010-02-10 ソニー株式会社 情報処理装置および情報処理方法、並びに記録媒体
EP1354483B1 (en) 2001-01-22 2006-10-04 STMicroelectronics Asia Pacific Pte Ltd. Method and apparatus for video buffer verifier underflow and overflow control
US6700932B2 (en) 2001-03-06 2004-03-02 Sony Corporation MPEG video editing-cut and paste
US20020133486A1 (en) * 2001-03-15 2002-09-19 Kddi Corporation Video retrieval and browsing apparatus, video retrieval, browsing and editing apparatus, and recording medium
US20030005329A1 (en) * 2001-06-29 2003-01-02 Ari Ikonen System and method for transmitting data via wireless connection in a secure manner
US7274862B2 (en) * 2001-09-27 2007-09-25 Sony Corporation Information processing apparatus
JP3951778B2 (ja) * 2002-04-05 2007-08-01 ソニー株式会社 映像コンテンツ編集支援システム，撮像装置，編集者端末装置，記録媒体，プログラム，映像コンテンツ編集支援方法
EP1429544B1 (en) * 2002-12-10 2012-01-18 Sony Ericsson Mobile Communications AB Creating effects for images
EP1579451A1 (en) 2002-12-20 2005-09-28 Koninklijke Philips Electronics N.V. Creating edit effects on mpeg-2 compressed video
US20050129111A1 (en) * 2003-12-16 2005-06-16 Nokia Corporation Transform-domain video editing
CN100501740C (zh) * 2007-01-25 2009-06-17 无敌科技(西安)有限公司 将不同格式的文本数据转换为统一格式的方法及其系统

Also Published As

Publication number Publication date
CA2558392A1 (en) 2005-10-06
RU2006135628A (ru) 2008-04-20
CA2558392C (en) 2015-05-05
KR100896974B1 (ko) 2009-05-14
KR20080070872A (ko) 2008-07-31
CN102831911A (zh) 2012-12-19
CN1930888A (zh) 2007-03-14
KR100876316B1 (ko) 2008-12-31
RU2370906C2 (ru) 2009-10-20
WO2005091709A3 (en) 2006-03-23
EP2688071A1 (en) 2014-01-22
US20170309310A1 (en) 2017-10-26
KR20070018886A (ko) 2007-02-14
WO2005091709A2 (en) 2005-10-06
US20050201723A1 (en) 2005-09-15
US9715898B2 (en) 2017-07-25
EP1723794A2 (en) 2006-11-22

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11N Dismissal: publication cancelled

Free format text: REFERENTE A RPI NO 2033 DE 22/12/2009.

B25A Requested transfer of rights approved

Owner name: NOKIA 2011 PATENT TRUST (US)

Free format text: TRANSFERIDO DE: NOKIA CORPORATION

B25D Requested change of name of applicant approved

Owner name: 2011 INTELLECTUAL PROPERTY ASSET TRUST (US)

Free format text: NOME ALTERADO DE: NOKIA 2011 PATENT TRUST

B25A Requested transfer of rights approved

Owner name: CORE WIRELESS LICENSING S.A.R.L. (LU)

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]