KR100799090B1 - 워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및 장치들 - Google Patents

워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및 장치들 Download PDF

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KR100799090B1
KR100799090B1 KR1020027010746A KR20027010746A KR100799090B1 KR 100799090 B1 KR100799090 B1 KR 100799090B1 KR 1020027010746 A KR1020027010746 A KR 1020027010746A KR 20027010746 A KR20027010746 A KR 20027010746A KR 100799090 B1 KR100799090 B1 KR 100799090B1
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KR20030007432A (ko
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라모스다니엘오.
존스케빈씨.
로아즈게프리비.
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디지맥 코포레이션
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
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    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
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KR1020027010746A 2000-02-19 2001-02-14 워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및 장치들 Expired - Lifetime KR100799090B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US18368100P 2000-02-19 2000-02-19
US60/183,681 2000-02-19
US19177800P 2000-03-24 2000-03-24
US60/191,778 2000-03-24
US63610200A 2000-08-10 2000-08-10
US09/636,102 2000-08-10
PCT/US2001/004812 WO2001061508A1 (en) 2000-02-17 2001-02-14 Watermark encoder and decoder enabled software and devices

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KR1020077014559A Division KR100878338B1 (ko) 2000-02-19 2001-02-14 워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및장치들

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KR100799090B1 true KR100799090B1 (ko) 2008-01-29

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KR1020027010746A Expired - Lifetime KR100799090B1 (ko) 2000-02-19 2001-02-14 워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및 장치들
KR1020087020782A Expired - Lifetime KR100920320B1 (ko) 2000-02-19 2001-02-14 워터마크 인코더 및 디코더를 작동시키는 소프트웨어
KR1020077014559A Expired - Lifetime KR100878338B1 (ko) 2000-02-19 2001-02-14 워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및장치들

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KR1020077014559A Expired - Lifetime KR100878338B1 (ko) 2000-02-19 2001-02-14 워터마크 인코더 및 디코더를 작동시키는 소프트웨어 및장치들

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EP (2) EP1257921A4 (enExample)
JP (2) JP4682276B2 (enExample)
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AU (1) AU2001237017A1 (enExample)
HK (1) HK1049530A1 (enExample)
WO (1) WO2001061508A1 (enExample)

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KR20140050047A (ko) * 2011-08-24 2014-04-28 소니 주식회사 수신 장치, 수신 방법, 프로그램 및 정보 처리 시스템
KR20140135150A (ko) * 2012-02-07 2014-11-25 소니 주식회사 수신 장치, 수신 방법 및 프로그램

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WO2010148072A1 (en) * 2009-06-17 2010-12-23 EchoStar Technologies, L.L.C. Systems and methods for auditing authorization of a service using displayed watermarks
US8745651B2 (en) 2009-06-17 2014-06-03 Echostar Technologies L.L.C. Systems and methods for auditing authorization of a service using displayed watermarks
KR20140050047A (ko) * 2011-08-24 2014-04-28 소니 주식회사 수신 장치, 수신 방법, 프로그램 및 정보 처리 시스템
KR102001573B1 (ko) * 2011-08-24 2019-07-18 소니 주식회사 수신 장치, 수신 방법, 프로그램 및 정보 처리 시스템
KR20140135150A (ko) * 2012-02-07 2014-11-25 소니 주식회사 수신 장치, 수신 방법 및 프로그램
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WO2001061508A9 (en) 2002-10-31
EP2278497A3 (en) 2013-06-26
HK1049530A1 (zh) 2003-05-16
EP1257921A4 (en) 2006-09-20
EP2278497A2 (en) 2011-01-26
WO2001061508A1 (en) 2001-08-23
JP2010182323A (ja) 2010-08-19
KR20080089665A (ko) 2008-10-07
AU2001237017A1 (en) 2001-08-27
KR100878338B1 (ko) 2009-01-14
JP5144699B2 (ja) 2013-02-13
KR100920320B1 (ko) 2009-10-07
KR20030007432A (ko) 2003-01-23
EP1257921A1 (en) 2002-11-20
JP2003523697A (ja) 2003-08-05
JP4682276B2 (ja) 2011-05-11

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