DE10040809A1 - Endgerät - Google Patents

Endgerät

Info

Publication number
DE10040809A1
DE10040809A1 DE10040809A DE10040809A DE10040809A1 DE 10040809 A1 DE10040809 A1 DE 10040809A1 DE 10040809 A DE10040809 A DE 10040809A DE 10040809 A DE10040809 A DE 10040809A DE 10040809 A1 DE10040809 A1 DE 10040809A1
Authority
DE
Germany
Prior art keywords
memory card
data
recorder
memory
card
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
DE10040809A
Other languages
German (de)
English (en)
Inventor
Yoshimasa Utsumi
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.)
Sony Corp
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 DE10040809A1 publication Critical patent/DE10040809A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • 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
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/062—Securing storage systems
    • G06F3/0623—Securing storage systems in relation to content
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
    • G11C2207/16—Solid state audio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
    • H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
DE10040809A 1999-08-24 2000-08-21 Endgerät Ceased DE10040809A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23679699A JP4300643B2 (ja) 1999-08-24 1999-08-24 著作権対応携帯端末、著作権非対応携帯端末

Publications (1)

Publication Number Publication Date
DE10040809A1 true DE10040809A1 (de) 2001-03-01

Family

ID=17005928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10040809A Ceased DE10040809A1 (de) 1999-08-24 2000-08-21 Endgerät

Country Status (5)

Country Link
JP (1) JP4300643B2 (ja)
KR (1) KR100797379B1 (ja)
CN (1) CN1165867C (ja)
DE (1) DE10040809A1 (ja)
GB (1) GB2357354B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4686138B2 (ja) * 2004-05-26 2011-05-18 株式会社東芝 記憶媒体変換方法、プログラム及び機器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208029B (en) * 1987-08-13 1991-10-09 Nintendo Co Ltd Recordable data device and a data processing system using the same
JPH01296361A (ja) * 1988-05-25 1989-11-29 Mitsubishi Electric Corp メモリカード
US5237609A (en) * 1989-03-31 1993-08-17 Mitsubishi Denki Kabushiki Kaisha Portable secure semiconductor memory device
US5450489A (en) * 1993-10-29 1995-09-12 Time Warner Entertainment Co., L.P. System and method for authenticating software carriers
FR2722596A1 (fr) * 1994-07-13 1996-01-19 France Telecom Systeme de controle d'acces limites a des places horaires autorisees et renouvables au moyen d'un support de memorisation portable
MY122982A (en) * 1994-12-22 2006-05-31 Sony Corp Recording medium and apparatus for protecting copyrighted digital data
JPH08328427A (ja) * 1995-05-31 1996-12-13 Toshiba Corp 画像形成装置
US6618789B1 (en) * 1999-04-07 2003-09-09 Sony Corporation Security memory card compatible with secure and non-secure data processing systems
US6601140B1 (en) * 1999-04-07 2003-07-29 Sony Corporation Memory unit, data processing unit, and data processing method using memory unit type

Also Published As

Publication number Publication date
GB2357354B (en) 2004-05-19
CN1285564A (zh) 2001-02-28
KR20010050148A (ko) 2001-06-15
GB0020327D0 (en) 2000-10-04
KR100797379B1 (ko) 2008-01-24
CN1165867C (zh) 2004-09-08
GB2357354A (en) 2001-06-20
JP2001060170A (ja) 2001-03-06
JP4300643B2 (ja) 2009-07-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G11B 23/28 AFI20051017BHDE

8131 Rejection