TW200731731A - Apparatus and method for importing content including plural pieces of usage constraint information - Google Patents

Apparatus and method for importing content including plural pieces of usage constraint information

Info

Publication number
TW200731731A
TW200731731A TW095150034A TW95150034A TW200731731A TW 200731731 A TW200731731 A TW 200731731A TW 095150034 A TW095150034 A TW 095150034A TW 95150034 A TW95150034 A TW 95150034A TW 200731731 A TW200731731 A TW 200731731A
Authority
TW
Taiwan
Prior art keywords
content including
content
constraint information
plural pieces
including plural
Prior art date
Application number
TW095150034A
Other languages
English (en)
Other versions
TWI390926B (zh
Inventor
Young-Sun Yoon
Bong-Seon Kim
Su-Hyun Nam
Original Assignee
Samsung Electronics 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200731731A publication Critical patent/TW200731731A/zh
Application granted granted Critical
Publication of TWI390926B publication Critical patent/TWI390926B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • 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]
    • G06F21/107—License processing; Key processing
    • G06F21/1073—Conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/144—Indexing scheme relating to amplifiers the feedback circuit of the amplifier stage comprising a passive resistor and passive capacitor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/351—Pulse width modulation being used in an amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval
    • H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
TW095150034A 2006-01-03 2006-12-29 輸入包含多個片段的使用限制資訊的裝置與方法 TWI390926B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75509206P 2006-01-03 2006-01-03
KR1020060021837A KR100813973B1 (ko) 2006-01-03 2006-03-08 복수의 사용 제한 정보들을 포함하는 컨텐트를 임포트하는장치 및 방법

Publications (2)

Publication Number Publication Date
TW200731731A true TW200731731A (en) 2007-08-16
TWI390926B TWI390926B (zh) 2013-03-21

Family

ID=38508130

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095150034A TWI390926B (zh) 2006-01-03 2006-12-29 輸入包含多個片段的使用限制資訊的裝置與方法

Country Status (7)

Country Link
US (1) US20070156598A1 (zh)
EP (1) EP1814052A3 (zh)
JP (1) JP5111860B2 (zh)
KR (2) KR100813973B1 (zh)
CN (2) CN103400058A (zh)
TW (1) TWI390926B (zh)
WO (1) WO2007078109A1 (zh)

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US20080270311A1 (en) * 2007-04-27 2008-10-30 General Instrument Corporation Method and Apparatus for Composing a Digital Rights Management License Format
US20080271076A1 (en) * 2007-04-27 2008-10-30 General Instrument Corporation Method and Apparatus for Switching Between Edge Device Resources in an SDV System
US20090257593A1 (en) * 2008-04-10 2009-10-15 Comverse Ltd. Method and apparatus for secure messaging
US8387150B2 (en) 2008-06-27 2013-02-26 Microsoft Corporation Segmented media content rights management
US9117060B2 (en) * 2009-05-07 2015-08-25 Cadence Design Systems, Inc. System and method for preventing proper execution of an application program in an unauthorized processor
CN102419991A (zh) * 2010-09-27 2012-04-18 株式会社日立制作所 内容复制设备、方法和系统以及记录介质
US10672046B2 (en) 2012-12-31 2020-06-02 Baker Hughes, A Ge Company, Llc Systems and methods for non-destructive testing online stores
US9305170B1 (en) * 2013-03-13 2016-04-05 Symantec Corporation Systems and methods for securely providing information external to documents

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US5629980A (en) * 1994-11-23 1997-05-13 Xerox Corporation System for controlling the distribution and use of digital works
US5638443A (en) * 1994-11-23 1997-06-10 Xerox Corporation System for controlling the distribution and use of composite digital works
CN1183841A (zh) * 1995-02-13 1998-06-03 英特特拉斯特技术公司 用于安全交易管理和电子权利保护的系统和方法
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US7549056B2 (en) * 1999-03-19 2009-06-16 Broadcom Corporation System and method for processing and protecting content
US6920567B1 (en) * 1999-04-07 2005-07-19 Viatech Technologies Inc. System and embedded license control mechanism for the creation and distribution of digital content files and enforcement of licensed use of the digital content files
US20020078178A1 (en) * 2000-08-29 2002-06-20 Matsushita Electric Industrial Co., Ltd. Content distribution control
KR100601635B1 (ko) * 2000-09-07 2006-07-14 삼성전자주식회사 디지털 권리 관리의 구조 변환 서비스 제공 시스템 및 방법
EP1400117A1 (en) * 2001-06-08 2004-03-24 Koninklijke Philips Electronics N.V. Device and method for selectively supplying access to a service encrypted using a control word, and smart card
JP3734461B2 (ja) * 2001-08-08 2006-01-11 松下電器産業株式会社 ライセンス情報変換装置
US7487363B2 (en) * 2001-10-18 2009-02-03 Nokia Corporation System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage
EP1442594A2 (en) * 2001-10-29 2004-08-04 Matsushita Electric Industrial Co., Ltd. Apparatus of a baseline dvb-cpcm
JP4477822B2 (ja) * 2001-11-30 2010-06-09 パナソニック株式会社 情報変換装置
JP4447821B2 (ja) * 2002-04-15 2010-04-07 ソニー株式会社 情報処理装置および方法
KR100523054B1 (ko) * 2002-11-19 2005-10-24 한국전자통신연구원 디지털 방송 컨텐츠 저장 및 재생을 위한 제어 장치
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Also Published As

Publication number Publication date
US20070156598A1 (en) 2007-07-05
KR20070073549A (ko) 2007-07-10
CN103400058A (zh) 2013-11-20
TWI390926B (zh) 2013-03-21
JP2007183963A (ja) 2007-07-19
CN101009710A (zh) 2007-08-01
KR100813973B1 (ko) 2008-03-14
KR20080009237A (ko) 2008-01-25
EP1814052A3 (en) 2009-01-07
EP1814052A2 (en) 2007-08-01
KR101105852B1 (ko) 2012-01-13
JP5111860B2 (ja) 2013-01-09
WO2007078109A1 (en) 2007-07-12

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees