HK1046743A1 - Data processing system, data processing method, d ata processing device, authorized system and program providing medium - Google Patents

Data processing system, data processing method, d ata processing device, authorized system and program providing medium

Info

Publication number
HK1046743A1
HK1046743A1 HK02106555A HK02106555A HK1046743A1 HK 1046743 A1 HK1046743 A1 HK 1046743A1 HK 02106555 A HK02106555 A HK 02106555A HK 02106555 A HK02106555 A HK 02106555A HK 1046743 A1 HK1046743 A1 HK 1046743A1
Authority
HK
Hong Kong
Prior art keywords
data processing
ata
program providing
providing medium
authorized
Prior art date
Application number
HK02106555A
Other languages
English (en)
Inventor
Takumi Okaue
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of HK1046743A1 publication Critical patent/HK1046743A1/xx

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
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
    • 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
    • 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
    • G06F21/1076—Revocation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
HK02106555A 2000-07-24 2002-09-05 Data processing system, data processing method, d ata processing device, authorized system and program providing medium HK1046743A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000222123 2000-07-24
JP2000247463A JP4608749B2 (ja) 2000-07-24 2000-08-17 データ処理装置、データ処理方法、およびライセンスシステム、並びにプログラム提供媒体

Publications (1)

Publication Number Publication Date
HK1046743A1 true HK1046743A1 (en) 2003-01-24

Family

ID=26596529

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02106555A HK1046743A1 (en) 2000-07-24 2002-09-05 Data processing system, data processing method, d ata processing device, authorized system and program providing medium

Country Status (8)

Country Link
US (1) US7653939B2 (ja)
EP (1) EP1176757A3 (ja)
JP (1) JP4608749B2 (ja)
KR (1) KR100843814B1 (ja)
CN (1) CN1296857C (ja)
HK (1) HK1046743A1 (ja)
SG (1) SG101991A1 (ja)
TW (1) TW541486B (ja)

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JP5899751B2 (ja) * 2011-09-28 2016-04-06 ソニー株式会社 情報処理装置、および情報処理方法、並びにプログラム
CN102609642A (zh) * 2012-01-09 2012-07-25 中标软件有限公司 一种剪贴板控制方法及***
CN104951649A (zh) * 2015-05-27 2015-09-30 华南农业大学 一种基于高斯模糊积分的hbv分类方法
KR102071365B1 (ko) * 2015-08-04 2020-01-30 한국전자통신연구원 리던던트 시스템에서의 프로세스 인증 장치 및 방법
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Also Published As

Publication number Publication date
CN1338697A (zh) 2002-03-06
SG101991A1 (en) 2004-02-27
EP1176757A2 (en) 2002-01-30
JP2002111658A (ja) 2002-04-12
US7653939B2 (en) 2010-01-26
KR20020008797A (ko) 2002-01-31
TW541486B (en) 2003-07-11
US20020108036A1 (en) 2002-08-08
JP4608749B2 (ja) 2011-01-12
EP1176757A3 (en) 2004-10-20
KR100843814B1 (ko) 2008-07-03
CN1296857C (zh) 2007-01-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130724