BRPI1001709B1 - Método para inserir dados de assistência com marca d'água em um fluxo de bits de dados codificados representando um conteúdo digital e fluxo de bits contendo o dado de assistência com marca d'água - Google Patents

Método para inserir dados de assistência com marca d'água em um fluxo de bits de dados codificados representando um conteúdo digital e fluxo de bits contendo o dado de assistência com marca d'água Download PDF

Info

Publication number
BRPI1001709B1
BRPI1001709B1 BRPI1001709-7A BRPI1001709A BRPI1001709B1 BR PI1001709 B1 BRPI1001709 B1 BR PI1001709B1 BR PI1001709 A BRPI1001709 A BR PI1001709A BR PI1001709 B1 BRPI1001709 B1 BR PI1001709B1
Authority
BR
Brazil
Prior art keywords
data
replaced
encoded
replacement
bit stream
Prior art date
Application number
BRPI1001709-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Marie-Jean Colaitis
Pascal Marie
Original Assignee
Contentarmor
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41509016&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1001709(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Contentarmor filed Critical Contentarmor
Publication of BRPI1001709A2 publication Critical patent/BRPI1001709A2/pt
Publication of BRPI1001709B1 publication Critical patent/BRPI1001709B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • 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
    • H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
BRPI1001709-7A 2009-05-29 2010-05-14 Método para inserir dados de assistência com marca d'água em um fluxo de bits de dados codificados representando um conteúdo digital e fluxo de bits contendo o dado de assistência com marca d'água BRPI1001709B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09305493.0 2009-05-29
EP09305493A EP2257067A1 (en) 2009-05-29 2009-05-29 Method for inserting watermark assistance data in a bitstream, method of watermarking said bitstream, device implementing the method of watermarking and bitstream comprising the watermark assistance data

Publications (2)

Publication Number Publication Date
BRPI1001709A2 BRPI1001709A2 (pt) 2011-07-26
BRPI1001709B1 true BRPI1001709B1 (pt) 2020-03-10

Family

ID=41509016

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1001709-7A BRPI1001709B1 (pt) 2009-05-29 2010-05-14 Método para inserir dados de assistência com marca d'água em um fluxo de bits de dados codificados representando um conteúdo digital e fluxo de bits contendo o dado de assistência com marca d'água

Country Status (7)

Country Link
US (1) US8462982B2 (https=)
EP (2) EP2257067A1 (https=)
JP (1) JP5591584B2 (https=)
KR (1) KR101733516B1 (https=)
CN (1) CN101902627B (https=)
BR (1) BRPI1001709B1 (https=)
TW (1) TWI486903B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5786478B2 (ja) * 2011-06-15 2015-09-30 富士通株式会社 動画像復号装置、動画像復号方法、及び動画像復号プログラム
NL2011201C2 (en) * 2013-07-19 2015-01-21 Civolution B V Method and system for watermarking content prior to fragmenting.
US10178397B2 (en) * 2014-03-24 2019-01-08 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
CN106304851A (zh) * 2015-04-23 2017-01-04 Lg电子株式会社 发送广播信号的装置、接收广播信号的装置、发送广播信号的方法和接收广播信号的方法
CN105704545B (zh) * 2016-01-20 2018-06-15 中国科学院信息工程研究所 一种基于h.264视频流的密钥同步信息传输方法
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
WO2018128060A1 (en) * 2017-01-05 2018-07-12 Sharp Kabushiki Kaisha Systems and methods for signaling of motion-constrained tile sets for virtual reality applications
US10560728B2 (en) 2017-05-29 2020-02-11 Triton Us Vp Acquisition Co. Systems and methods for stitching separately encoded NAL units into a stream
JPWO2019031269A1 (ja) * 2017-08-10 2020-09-10 ソニー株式会社 送信装置、送信方法、受信装置、及び受信方法
US11057685B2 (en) * 2018-03-29 2021-07-06 Ncr Corporation Media content proof of play over optical medium
US11212595B1 (en) 2020-08-17 2021-12-28 Cognizant Technology Solutions India Pvt. Ltd. System and method for watermarking over the top (OTT) content delivered through OTT platform
US11317128B1 (en) * 2020-10-23 2022-04-26 Synamedia Limited Systems, methods, and devices for media content tamper protection and detection
CN112995675A (zh) * 2021-03-01 2021-06-18 洛阳伟信电子科技有限公司 一种适用于机载下传的视频采集压缩及数据封装方法
US11589100B1 (en) * 2021-03-31 2023-02-21 Amazon Technologies, Inc. On-demand issuance private keys for encrypted video transmission
US11496776B1 (en) * 2021-07-19 2022-11-08 Intrado Corporation Database layer caching for video communications
US12058394B2 (en) * 2022-04-22 2024-08-06 Whdiyo Llc Dynamic visual watermark for streaming video

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710834A (en) * 1995-05-08 1998-01-20 Digimarc Corporation Method and apparatus responsive to a code signal conveyed through a graphic image
US6411725B1 (en) * 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
US8813137B2 (en) * 1998-05-08 2014-08-19 Qualcomm Incorporated Apparatus and method for decoding digital image and audio signals
KR100294890B1 (ko) * 1998-07-01 2001-07-12 윤종용 워터마킹을 사용한 디지털 영상 코딩 장치와 디코딩 장치 및 그 방법
JP3614784B2 (ja) * 2001-02-01 2005-01-26 松下電器産業株式会社 情報埋め込み装置、情報埋め込み方法、情報取り出し装置、および情報取り出し方法
US7003131B2 (en) * 2002-07-09 2006-02-21 Kaleidescape, Inc. Watermarking and fingerprinting digital content using alternative blocks to embed information
US20040152479A1 (en) * 2003-01-31 2004-08-05 Rainbolt Bradley J. Data channel procedure for systems employing frequency diversity
JP3979350B2 (ja) * 2003-06-24 2007-09-19 ソニー株式会社 情報記録媒体ドライブ装置、情報処理装置、データ再生制御システム、および方法、並びにコンピュータ・プログラム
JP4155956B2 (ja) * 2004-09-16 2008-09-24 三洋電機株式会社 電子透かし埋め込み装置と方法ならびに電子透かし抽出装置と方法
US20060268989A1 (en) * 2005-05-27 2006-11-30 Matsushita Electric Industrial Co., Ltd. Bit stream generation method and bit stream generatation apparatus
US7596239B2 (en) * 2005-08-02 2009-09-29 Lsi Corporation Method and/or apparatus for video watermarking and steganography using simulated film grain
JP2009518945A (ja) * 2005-12-05 2009-05-07 トムソン ライセンシング ウォーターマークエンコードコンテンツ
US20070154060A1 (en) * 2006-01-04 2007-07-05 Taiwan Semiconductor Manufacturing Co., Ltd. Digital imaging device having watermarking capability
US20080101456A1 (en) * 2006-01-11 2008-05-01 Nokia Corporation Method for insertion and overlay of media content upon an underlying visual media
US20070220266A1 (en) * 2006-03-03 2007-09-20 Verimatrix, Inc. Security monitoring system and method for network distribution of digital content
CN101115124B (zh) * 2006-07-26 2012-04-18 日电（中国）有限公司 基于音频水印识别媒体节目的方法和装置
CN101262593A (zh) * 2007-03-07 2008-09-10 赵壮 基于混合水印机制的增强型oma drm 2.0视频数字版权管理系统
US8358703B2 (en) 2007-03-23 2013-01-22 Thomson Licensing Modifying a coded bitstream
EP1983755A1 (en) * 2007-04-17 2008-10-22 Thomson Licensing Method to transmit video data in a data stream and associated metadata
JP2009005146A (ja) * 2007-06-22 2009-01-08 Panasonic Corp データ伝送装置
US7873746B2 (en) * 2007-07-27 2011-01-18 Lagavulin Limited User interface for a portable, image-processing transmitter
US8306268B2 (en) * 2007-09-12 2012-11-06 General Electric Company Method and system for image integrity determination
US20090136087A1 (en) * 2007-11-28 2009-05-28 Joseph Oren Replacement Based Watermarking

Also Published As

Publication number Publication date
US8462982B2 (en) 2013-06-11
EP2257068A3 (en) 2011-06-01
JP5591584B2 (ja) 2014-09-17
CN101902627A (zh) 2010-12-01
EP2257068A2 (en) 2010-12-01
JP2010279031A (ja) 2010-12-09
EP2257067A1 (en) 2010-12-01
KR20100129234A (ko) 2010-12-08
CN101902627B (zh) 2014-07-09
TW201104618A (en) 2011-02-01
BRPI1001709A2 (pt) 2011-07-26
TWI486903B (zh) 2015-06-01
KR101733516B1 (ko) 2017-05-10
US20110129114A1 (en) 2011-06-02

Similar Documents

Publication Publication Date Title
BRPI1001709B1 (pt) Método para inserir dados de assistência com marca d'água em um fluxo de bits de dados codificados representando um conteúdo digital e fluxo de bits contendo o dado de assistência com marca d'água
CN101485208B (zh) 多视图视频的编码和解码方法及装置
ES2905052T3 (es) Sistemas de codificación
ES2601811T3 (es) Sistema y método del manejo de información de escalabilidad en sistemas de codificación de video escalables utilizando mensajes de control
CN101455083B (zh) 利用细粒度可伸缩性层的运动数据降低层间冗余的编码方法及其装置
JP5356812B2 (ja) 画像系列及びロゴを含むビデオコンテンツを符号化する方法及び装置
US20130271571A1 (en) Method and Arrangement for Processing of Encoded Video
BRPI0718205A2 (pt) Método para encodificar conteúdo de vídeo; produto de programa de computador; equipamento de encodificação; método para seletivamente emitir uma pluralidade de imagens; e equipamento de decodificação.
US9036705B2 (en) Technique for bringing encoded data items into conformity with a scalable coding protocol
US20080317134A1 (en) Video Coding
CN101444102A (zh) 在可伸缩视频编码中的图像分隔符
TW200822756A (en) Creation and handling of a bitstream comprising video frames and auxiliary data
CN104754358A (zh) 码流的生成和处理方法、装置及系统
US10230999B2 (en) Signal transmission/reception device and signal transmission/reception method for providing trick play service
BR112016021321B1 (pt) Métodos e aparelhos de codificação e decodificação de dados de vídeo
CN101513075A (zh) 修复具有丢失分组的容器文件中包括的样本的方法和装置
US20090219987A1 (en) Method and Device for Generating a Marked Data Flow, Method and Device for Inserting a Watermark Into a Marked Data Flow, and Marked Data Flow
CN121399947A (zh) 处理多层视频流
CN120770159A (zh) 处理多层视频流
JP2013534101A (ja) 符号化マルチコンポーネント・ビデオをカプセル化する方法および装置
TH90719B (th) การรวมกลับภาพซึ่งสามารถแทนกันได้แบบย้อนกลับในการเข้ารหัสภาพวีดิทัศน์ที่สามารถปรับขนาดได้ (scalable video coding)

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: CONTENTARMOR (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/05/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A 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 2775 DE 12-03-2024 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.