SG11202002708TA - Identifying copyrighted material using embedded copyright information - Google Patents

Identifying copyrighted material using embedded copyright information

Info

Publication number
SG11202002708TA
SG11202002708TA SG11202002708TA SG11202002708TA SG11202002708TA SG 11202002708T A SG11202002708T A SG 11202002708TA SG 11202002708T A SG11202002708T A SG 11202002708TA SG 11202002708T A SG11202002708T A SG 11202002708TA SG 11202002708T A SG11202002708T A SG 11202002708TA
Authority
SG
Singapore
Prior art keywords
copyright information
copyrighted material
embedded copyright
identifying copyrighted
identifying
Prior art date
Application number
SG11202002708TA
Other languages
English (en)
Inventor
Zhiguo Li
Original Assignee
Alibaba Group Holding Ltd
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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of SG11202002708TA publication Critical patent/SG11202002708TA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/12—Payment architectures specially adapted for electronic shopping systems
    • G06Q20/123—Shopping for digital content
    • G06Q20/1235—Shopping for digital content with control of digital rights management [DRM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/101—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities
    • G06F21/1015—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities to users
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/16—Program or content traceability, e.g. by watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3297—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/12—Payment architectures specially adapted for electronic shopping systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Power Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11202002708TA 2019-05-20 2019-05-20 Identifying copyrighted material using embedded copyright information SG11202002708TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/087629 WO2019141293A2 (fr) 2019-05-20 2019-05-20 Identification de matériel protégé par le droit d'auteur au moyen d'informations de droit d'auteur intégrées

Publications (1)

Publication Number Publication Date
SG11202002708TA true SG11202002708TA (en) 2020-04-29

Family

ID=67301968

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002708TA SG11202002708TA (en) 2019-05-20 2019-05-20 Identifying copyrighted material using embedded copyright information

Country Status (5)

Country Link
US (2) US10755252B1 (fr)
EP (1) EP3673393B1 (fr)
CN (1) CN111279338A (fr)
SG (1) SG11202002708TA (fr)
WO (1) WO2019141293A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113574837A (zh) * 2019-03-12 2021-10-29 思杰系统有限公司 跟踪客户端设备上的图像发送者
US10922422B2 (en) 2019-05-13 2021-02-16 Advanced New Technologies Co., Ltd. Blockchain-based image processing method and apparatus
US10904251B2 (en) 2019-05-17 2021-01-26 Advanced New Technologies Co., Ltd. Blockchain-based copyright protection method and apparatus, and electronic device
SG11202002616QA (en) * 2019-05-20 2020-04-29 Alibaba Group Holding Ltd Identifying copyrighted material using copyright information embedded in electronic files
EP3673394A4 (fr) * 2019-05-20 2020-09-09 Alibaba Group Holding Limited Identification de matériel protégé par le droit d'auteur au moyen d'informations de droit d'auteur intégrées horodatées
CN110809762A (zh) 2019-05-20 2020-02-18 阿里巴巴集团控股有限公司 使用嵌入式版权信息识别版权材料
EP3673455B1 (fr) * 2019-05-20 2021-08-11 Advanced New Technologies Co., Ltd. Identification de matériel protégé par le droit d'auteur au moyen d'informations de droit d'auteur intégrées
CN110866223B (zh) * 2019-10-09 2023-05-12 湖南智慧政务区块链科技有限公司 基于区块链和图片隐写术的版权保护方法
CN110737725A (zh) * 2019-12-19 2020-01-31 杭州鸽子蛋网络科技有限责任公司 电子信息检验方法、装置、设备、介质及系统
CN111966749B (zh) * 2020-08-04 2021-08-17 中国科学院上海微系统与信息技术研究所 一种数据处理方法、装置、电子设备及存储介质
CN111930809A (zh) * 2020-09-17 2020-11-13 支付宝(杭州)信息技术有限公司 数据处理方法、装置及设备
IT202100003248A1 (it) * 2021-02-12 2022-08-12 Fratello Sole Soc Coop Sociale Sistema e metodo basato su steganografia per la protezione dei dati personali
CN113949515A (zh) * 2021-09-09 2022-01-18 卓尔智联(武汉)研究院有限公司 一种数字版权信息处理方法及装置、存储介质

Family Cites Families (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822436A (en) * 1996-04-25 1998-10-13 Digimarc Corporation Photographic products and methods employing embedded information
US6522770B1 (en) * 1999-05-19 2003-02-18 Digimarc Corporation Management of documents and other objects using optical devices
US7068787B1 (en) * 1998-10-23 2006-06-27 Contentguard Holdings, Inc. System and method for protection of digital works
CA2385097A1 (fr) * 1999-09-21 2001-03-29 Discovery Communications, Inc. Systeme de securite et de protection du droit d'auteur pour livre electronique
US6769061B1 (en) 2000-01-19 2004-07-27 Koninklijke Philips Electronics N.V. Invisible encoding of meta-information
US20020021808A1 (en) 2000-05-31 2002-02-21 Keiichi Iwamura Image processing apparatus, image processing method and storage medium
WO2002009019A2 (fr) 2000-07-25 2002-01-31 Digimarc Corporation Filigranes d'authentification pour objets imprimes et applications associees
WO2002017214A2 (fr) 2000-08-24 2002-02-28 Digimarc Corporation Incorporation de filigranes sous la forme de hachages recursifs dans des regions du domaine frequentiel et filigranes de modulation de traits a base d'ondelettes
KR100359506B1 (ko) 2000-09-09 2002-11-04 주식회사 마크애니 디지털 영상 워터마킹 장치 및 방법
US20050053258A1 (en) * 2000-11-15 2005-03-10 Joe Pasqua System and method for watermarking a document
US8392827B2 (en) * 2001-04-30 2013-03-05 International Business Machines Corporation Method for generation and assembly of web page content
US9541977B1 (en) * 2001-08-28 2017-01-10 Eugene M. Lee Computer-implemented method and system for automated claim charts with context associations
JP2003230001A (ja) 2002-02-01 2003-08-15 Canon Inc 文書用電子透かし埋め込み装置及び文書用電子透かし抽出装置並びにそれらの制御方法
EP1491033A1 (fr) * 2002-03-27 2004-12-29 Koninklijke Philips Electronics N.V. Procede permettant de filigraner un objet numerique avec une signature numerique
US20040001606A1 (en) * 2002-06-28 2004-01-01 Levy Kenneth L. Watermark fonts
US7307761B2 (en) 2002-12-12 2007-12-11 Electronics For Imaging, Inc. Methods and apparatus for watermarking digitally printed documents
JP3687675B2 (ja) 2002-12-25 2005-08-24 株式会社ニコン 電子透かし機能を有する電子カメラ、および画像処理プログラム
US7312902B2 (en) 2003-05-02 2007-12-25 Infoprint Solutions Company, Llc Background data recording and use with document processing
US20060072778A1 (en) 2004-09-28 2006-04-06 Xerox Corporation. Encoding invisible electronic information in a printed document
US7856116B2 (en) * 2004-11-09 2010-12-21 Digimarc Corporation Authenticating identification and security documents
US8570586B2 (en) * 2005-05-02 2013-10-29 Digimarc Corporation Active images through digital watermarking
US7570641B2 (en) 2005-08-23 2009-08-04 Macrovision Corporation Techniques for watermarking and distributing content
CN1933391A (zh) 2005-09-16 2007-03-21 北京书生国际信息技术有限公司 一种隐形编码嵌入和检测的方法
US20080071929A1 (en) 2006-09-18 2008-03-20 Yann Emmanuel Motte Methods and apparatus for selection of information and web page generation
US8224019B2 (en) 2007-05-22 2012-07-17 Xerox Corporation Embedding information in document blank space
US20090030918A1 (en) 2007-07-26 2009-01-29 Ryma Technology Solutions Collaborative development method and system
US7761471B1 (en) 2007-10-16 2010-07-20 Jpmorgan Chase Bank, N.A. Document management techniques to account for user-specific patterns in document metadata
CN101533389A (zh) * 2009-03-24 2009-09-16 王琳 作品版权保护方法
US8576425B2 (en) * 2009-06-08 2013-11-05 Palo Alto Research Center Incorporated Method and system for printing documents from a portable device
US20110119293A1 (en) 2009-10-21 2011-05-19 Randy Gilbert Taylor Method And System For Reverse Pattern Recognition Matching
US9892661B2 (en) 2009-12-11 2018-02-13 Digital Immunity Llc Steganographic embedding of hidden payload
US9053296B2 (en) 2010-08-28 2015-06-09 Software Analysis And Forensic Engineering Corporation Detecting plagiarism in computer markup language files
CN102479297B (zh) 2010-11-23 2015-07-08 工业和信息化部电信传输研究所 一种基于公钥系统和数字水印的版权保护方法
US20130066792A1 (en) * 2011-09-14 2013-03-14 Xerox Corporation System and method for managing licenses of aggregate documents
CN102495833B (zh) * 2011-11-30 2014-03-12 哈尔滨工业大学 一种基于Opentype矢量轮廓字体的文档水印版权信息保护装置
CN102393892B (zh) 2011-12-05 2014-04-02 西安科技大学 一种word文档版权保护的方法
US9259955B1 (en) 2011-12-06 2016-02-16 Gary Dean Ragner Ergonomic binding system for large format images
US8965038B2 (en) 2012-02-01 2015-02-24 Sam Houston University Steganalysis with neighboring joint density
US10417667B1 (en) 2012-06-27 2019-09-17 Groupon, Inc. Method and apparatus for creating web content and identifying advertisements for users creating and viewing content
FR2993074B1 (fr) * 2012-07-03 2014-08-29 Viaccess Sa Procede de tatouage de livres numeriques
CN103049682B (zh) 2013-01-28 2015-04-01 上海理工大学 一种基于字符间距编码的双重水印嵌入的文本水印方法
CN103500296B (zh) * 2013-09-29 2017-01-18 北京溯源鸿业科技有限公司 一种文本文档中数字水印的嵌入方法和装置
GB2524724B (en) 2014-03-19 2021-07-07 Omarco Network Solutions Ltd Steganographic document alteration
US10839020B2 (en) 2014-04-14 2020-11-17 Netspective Communications Llc Multi-source user generated electronic data integration in a blockchain-based transactional system
CN104361268A (zh) * 2014-11-28 2015-02-18 广州视源电子科技股份有限公司 一种水印的嵌入和读取方法、装置及系统
KR101640902B1 (ko) 2014-12-24 2016-07-19 주식회사 파수닷컴 Html 문서에 포함되는 콘텐츠를 보호하는 장치 및 방법
US10678893B2 (en) 2015-01-18 2020-06-09 Frederic Scott Deaver Methods and related apparatus for managing access to digital assets
US9436923B1 (en) 2015-02-26 2016-09-06 Skuchain, Inc. Tracking unitization occurring in a supply chain
US20160283920A1 (en) 2015-03-28 2016-09-29 Justin Fisher Authentication and verification of digital data utilizing blockchain technology
US20160292295A1 (en) 2015-03-30 2016-10-06 International Business Machines Corporation Change tracking for structured languages
WO2016160850A1 (fr) 2015-03-30 2016-10-06 Iperial, Inc. Système et procédé d'authentification de contenu numérique
SG11201708295XA (en) 2015-04-06 2017-11-29 Bitmark Inc System and method for decentralized title recordation and authentication
US10210527B2 (en) 2015-06-04 2019-02-19 Chronicled, Inc. Open registry for identity of things including social record feature
CN105184345A (zh) 2015-10-13 2015-12-23 北京工业大学 基于数字水印的隐式二维码
US20170116693A1 (en) 2015-10-27 2017-04-27 Verimatrix, Inc. Systems and Methods for Decentralizing Commerce and Rights Management for Digital Assets Using a Blockchain Rights Ledger
FR3043230B1 (fr) 2015-10-28 2022-03-25 Advanced Track & Trace Procede et dispositif de securisation d'un document, procede et dispositif de controle leur correspondant et document securise
US10108812B2 (en) 2016-01-28 2018-10-23 Nasdaq, Inc. Systems and methods for securing and disseminating time sensitive information using a blockchain
KR101637868B1 (ko) 2016-02-22 2016-07-08 주식회사 코인플러그 블록체인을 기반으로 하는 금융기관 제증명서류 위변조 검증시스템 및 방법
CN107145768B (zh) * 2016-03-01 2021-02-12 华为技术有限公司 版权管理方法和系统
US10803537B2 (en) 2016-04-18 2020-10-13 R3 Ltd. System and method for managing transactions in dynamic digital documents
JP6037078B1 (ja) 2016-05-13 2016-11-30 富士ゼロックス株式会社 情報処理装置、譲渡システム及びプログラム
CN107679045B (zh) 2016-08-01 2021-08-31 华为技术有限公司 版权授权管理方法及系统
US10592639B2 (en) 2016-09-06 2020-03-17 Intel Corporation Blockchain-based shadow images to facilitate copyright protection of digital content
US10291627B2 (en) 2016-10-17 2019-05-14 Arm Ltd. Blockchain mining using trusted nodes
CN107967416B (zh) 2016-10-19 2021-07-09 华为技术有限公司 版权维权检测的方法、装置和系统
US20190386814A1 (en) * 2016-11-07 2019-12-19 Sherjil Ahmed Systems and Methods for Implementing an Efficient, Scalable Homomorphic Transformation of Encrypted Data with Minimal Data Expansion and Improved Processing Efficiency
US20180205546A1 (en) 2016-12-31 2018-07-19 Assetvault Limited Systems, methods, apparatuses for secure management of legal documents
US10755375B2 (en) * 2017-02-24 2020-08-25 The Trustees Of Columbia University In The City Of New York Systems and methods for steganography based on text fonts
AU2018230763A1 (en) 2017-03-08 2019-10-31 Ip Oversight Corporation System and method for creating commodity asset-secured tokens from reserves
US20180294957A1 (en) 2017-04-07 2018-10-11 Walmart Apollo, Llc System for Recording Ownership of Digital Works and Providing Backup Copies
US20180293670A1 (en) 2017-04-09 2018-10-11 Yi Fan Yin Architecture of social networking question and answer platform based on blockchain
CN107248134B (zh) * 2017-04-25 2021-05-11 李晓妮 一种文本文档中的信息隐藏方法和装置
CN107330306B (zh) 2017-06-28 2020-07-28 百度在线网络技术（北京）有限公司 文本水印嵌入及提取方法、装置、电子设备及存储介质
US10140392B1 (en) * 2017-06-29 2018-11-27 Best Apps, Llc Computer aided systems and methods for creating custom products
CN107659610B (zh) 2017-08-02 2020-08-21 北京瑞卓喜投科技发展有限公司 基于区块链技术的著作权保护方法、装置和系统
US20190082224A1 (en) 2017-09-08 2019-03-14 Nathaniel T. Bradley System and Computer Implemented Method for Detecting, Identifying, and Rating Content
US11481786B2 (en) 2017-10-03 2022-10-25 Sony Group Corporation Genuine instance of digital goods
US20190155997A1 (en) 2017-11-17 2019-05-23 1969329 Ontario Inc. Content licensing platform, system, and method
CN108053359A (zh) 2017-12-07 2018-05-18 北京泛融科技有限公司 一种图像中小波域水印的区块链嵌入方法
CN108182349B (zh) * 2017-12-11 2021-08-24 江苏大学附属医院 一种Word文档水印版权信息保护装置及方法
CN108090329B (zh) * 2018-01-17 2022-02-22 上海海笛数字出版科技有限公司 一种对文本内容进行数字水印加密保护的方法及装置
US20190236285A1 (en) 2018-01-31 2019-08-01 Walmart Apollo, Llc System and method for a physical device authorizing digital copies
US10769252B2 (en) * 2018-03-20 2020-09-08 Markany Inc. Method and apparatus for watermarking of digital content, method for extracting information
CN108776941B (zh) 2018-04-13 2022-06-17 深圳市元征科技股份有限公司 数字作品版权管理方法、系统及区块链节点设备
WO2019204094A1 (fr) 2018-04-19 2019-10-24 Walmart Apollo, Llc Systèmes et procédés de distribution de contenu décentralisé
KR101897032B1 (ko) 2018-04-26 2018-09-10 이준엽 블록체인을 이용한 저작권 보호 장치 및 저작권 보호 방법
US11163860B2 (en) * 2018-06-04 2021-11-02 International Business Machines Corporation Protecting deep learning models using watermarking
US10885159B2 (en) 2018-07-09 2021-01-05 Dish Network L.L.C. Content anti-piracy management system and method
CN108897992A (zh) * 2018-07-11 2018-11-27 深圳市网心科技有限公司 一种数字内容的创作保护方法、装置、设备及介质
CN109102305B (zh) 2018-08-06 2022-03-29 程昔恩 一种利用区块链及其智能合约实现的物品防伪和溯源方法
US10404467B1 (en) 2018-09-09 2019-09-03 Tyson York Winarski Blockchain digest augmention of media files including group-of-pictures video streams for MXF files
CN109344568A (zh) 2018-09-25 2019-02-15 众安信息技术服务有限公司 基于区块链的文件处理方法及装置
CN109409030A (zh) 2018-10-19 2019-03-01 微梦创科网络科技（中国）有限公司 一种数字版权生成方法及装置
CN109614775A (zh) 2018-11-20 2019-04-12 安徽大学 一种基于区块链的版权溯源的保护框架及方法
US20200175590A1 (en) 2018-11-29 2020-06-04 Shu Ya Huo Method to turn digital rental buyer into subscriber and an apparatus to secure access & trade the rental item
CN109767375B (zh) 2018-12-06 2022-12-13 北京北信源信息安全技术有限公司 图像水印嵌入和追溯的方法及系统
CN109635521A (zh) * 2018-12-06 2019-04-16 中链科技有限公司 一种基于区块链的版权保护、验证方法及装置
CN109711120A (zh) * 2018-12-17 2019-05-03 浙江大学 一种基于区块链数字水印的数字资源侵权追踪方法与系统
CN109727134B (zh) 2018-12-29 2024-04-05 三六零科技集团有限公司 一种图片的版权交易方法及装置
CN109766673B (zh) 2019-01-18 2019-12-10 四川大学 一种联盟式音视频版权区块链系统及音视频版权上链方法
CN109657426B (zh) 2019-01-30 2023-08-15 贵州大学 一种基于数字签名和数字水印的数据溯源方法

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US20200372482A1 (en) 2020-11-26
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