DE102004033992A1 - Verfahren und Systeme, um Multimediadaten unter Verwendung mobiler Kommunikationsendgeräte mit Wasserzeichen zu versehen - Google Patents

Verfahren und Systeme, um Multimediadaten unter Verwendung mobiler Kommunikationsendgeräte mit Wasserzeichen zu versehen Download PDF

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Publication number
DE102004033992A1
DE102004033992A1 DE102004033992A DE102004033992A DE102004033992A1 DE 102004033992 A1 DE102004033992 A1 DE 102004033992A1 DE 102004033992 A DE102004033992 A DE 102004033992A DE 102004033992 A DE102004033992 A DE 102004033992A DE 102004033992 A1 DE102004033992 A1 DE 102004033992A1
Authority
DE
Germany
Prior art keywords
multimedia data
systems
methods
mobile communication
communication terminals
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE102004033992A
Other languages
English (en)
Inventor
Jin Young Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pantech Co Ltd
Original Assignee
Pantech Co 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
Priority claimed from KR1020030051060A external-priority patent/KR100541500B1/ko
Priority claimed from KR1020030051062A external-priority patent/KR100545451B1/ko
Priority claimed from KR20030068733A external-priority patent/KR100613981B1/ko
Application filed by Pantech Co Ltd filed Critical Pantech Co Ltd
Publication of DE102004033992A1 publication Critical patent/DE102004033992A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • 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]
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0062—Embedding of the watermark in text images, e.g. watermarking text documents using letter skew, letter distance or row distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H04N2201/324—Selecting a particular authentication information from amongst a plurality of different authentication information

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Image Processing (AREA)

Abstract

Es werden Verfahren und Systeme zum Versehen von Multimediadaten mit Wasserzeichen unter Verwendung von mobilen Kommunikationsendgeräten offenbart. Insbesondere werden Verfahren und Systeme zum wahlweisen Versehen der Multimediadaten mit Wasserzeichen offenbart. DOLLAR A Gemäß der Erfindung wird es möglich, den Urheber oder den Bereitsteller von Multimediadaten zurückzuverfolgen und zu überprüfen, ohne dass dazu ein Eingreifen eines Zertifikatausstellers erfolgt, wodurch der Urheberrechtsschutz von Multimediadaten gewährleistet wird und das Problem eines Missbrauchs von Multimediadaten betreffend die Privatsphäre einer anderen Person gelöst wird. Weiter wird es möglich, wirtschaftliche Verluste zu minimieren und zu verhindern, dass die Verarbeitungsgeschwindigkeit mobiler Kommunikationsendgeräte verringert wird.
DE102004033992A 2003-07-24 2004-07-14 Verfahren und Systeme, um Multimediadaten unter Verwendung mobiler Kommunikationsendgeräte mit Wasserzeichen zu versehen Ceased DE102004033992A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020030051060A KR100541500B1 (ko) 2003-07-24 2003-07-24 이동 통신망에서의 워터마킹 시스템
KR1020030051062A KR100545451B1 (ko) 2003-07-24 2003-07-24 이동 통신 단말기를 이용한 멀티미디어 데이터의 워터마킹방법
KR20030068733A KR100613981B1 (ko) 2003-10-02 2003-10-02 이동통신 시스템에서의 멀티미디어 데이터 워터마킹 방법

Publications (1)

Publication Number Publication Date
DE102004033992A1 true DE102004033992A1 (de) 2005-03-10

Family

ID=34084285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004033992A Ceased DE102004033992A1 (de) 2003-07-24 2004-07-14 Verfahren und Systeme, um Multimediadaten unter Verwendung mobiler Kommunikationsendgeräte mit Wasserzeichen zu versehen

Country Status (3)

Country Link
US (1) US20050018843A1 (de)
CN (1) CN1577394A (de)
DE (1) DE102004033992A1 (de)

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FI20045367A (fi) * 2004-10-01 2006-04-02 Nokia Corp Menetelmä, laite ja tietokoneohjelma tuote mediaa sisältävän tiedoston tekijänoikeusinformaation käsittelyyn
US7599515B2 (en) * 2005-03-17 2009-10-06 Interdigital Technology Corporation Wireless communication method and apparatus for generating, watermarking and securely transmitting content
US20060222013A1 (en) * 2005-03-30 2006-10-05 Ban Oliver K Systems, methods, and media for improving security of a packet-switched network
KR100725057B1 (ko) * 2005-11-03 2007-06-08 삼성전자주식회사 휴대용 무선단말기에서 영상 통화 장치 및 방법
JP4188966B2 (ja) * 2005-12-15 2008-12-03 株式会社エヌ・ティ・ティ・ドコモ 通信端末、及び、コンテンツ伝達方法
FR2913166B1 (fr) * 2007-02-23 2009-05-22 Radiotelephone Sfr Procede de tatouage numerique d'un contenu photo ou video permettant une tracabilite de ce contenu
TWM332894U (en) * 2007-10-11 2008-05-21 Kuroom Co Ltd Multimedia videoaudio device
CN101923733B (zh) * 2010-08-16 2015-04-01 中兴通讯股份有限公司 电子门票处理方法及装置
KR101361524B1 (ko) * 2012-11-09 2014-02-25 주식회사 시공미디어 콘텐츠 자동 변환 처리를 통한 워터마크 삽입 장치 및 방법
US20160019538A1 (en) * 2014-05-15 2016-01-21 Koobecafe, Llc Transaction Authorization Employing Drag-And-Drop of a Security-Token-Encoded Image
CN105631252A (zh) * 2015-05-29 2016-06-01 宇龙计算机通信科技(深圳)有限公司 水印嵌入方法、水印嵌入装置和终端
CN109033766B (zh) * 2018-08-03 2021-09-10 合肥工业大学 基于本地差分隐私的数据库水印方法
CN111382398B (zh) * 2018-12-27 2023-11-14 阿里巴巴集团控股有限公司 信息处理、隐藏信息解析和嵌入的方法、装置及设备
KR102337677B1 (ko) * 2020-07-16 2021-12-09 (주)휴먼스케이프 디지털 검증 지문 삽입 시스템 및 그 방법

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US7060808B1 (en) * 1995-06-07 2006-06-13 Imclone Systems Incorporated Humanized anti-EGF receptor monoclonal antibody
US6167252A (en) * 1996-08-27 2000-12-26 Nec Electronics, Inc. Security for a mobile or personal communications device having an identification code
US6069914A (en) * 1996-09-19 2000-05-30 Nec Research Institute, Inc. Watermarking of image data using MPEG/JPEG coefficients
US5850445A (en) * 1997-01-31 1998-12-15 Synacom Technology, Inc. Authentication key management system and method
US20030159043A1 (en) * 1999-05-27 2003-08-21 Michael A. Epstein Method and apparatus for use of a watermark and a receiver dependent reference for the purpose of copy pretection
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Also Published As

Publication number Publication date
US20050018843A1 (en) 2005-01-27
CN1577394A (zh) 2005-02-09

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OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033

8131 Rejection