JPWO2021117154A1 - - Google Patents

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Publication number
JPWO2021117154A1
JPWO2021117154A1 JP2021563505A JP2021563505A JPWO2021117154A1 JP WO2021117154 A1 JPWO2021117154 A1 JP WO2021117154A1 JP 2021563505 A JP2021563505 A JP 2021563505A JP 2021563505 A JP2021563505 A JP 2021563505A JP WO2021117154 A1 JPWO2021117154 A1 JP WO2021117154A1
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JP
Japan
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JP2021563505A
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JP7412445B2 (ja
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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]
JP2021563505A 2019-12-11 2019-12-11 コンテンツ複製装置、アクセス制御装置およびアクセス制御プログラム Active JP7412445B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/048401 WO2021117154A1 (ja) 2019-12-11 2019-12-11 コンテンツ複製装置、アクセス制御装置およびアクセス制御プログラム

Publications (2)

Publication Number Publication Date
JPWO2021117154A1 true JPWO2021117154A1 (ja) 2021-06-17
JP7412445B2 JP7412445B2 (ja) 2024-01-12

Family

ID=76329999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021563505A Active JP7412445B2 (ja) 2019-12-11 2019-12-11 コンテンツ複製装置、アクセス制御装置およびアクセス制御プログラム

Country Status (2)

Country Link
JP (1) JP7412445B2 (ja)
WO (1) WO2021117154A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005122165A1 (ja) * 2004-06-09 2005-12-22 Matsushita Electric Industrial Co., Ltd. 記録装置および記録方法
JP2007528570A (ja) * 2004-03-09 2007-10-11 松下電器産業株式会社 コンテンツ再生装置
JP2010271771A (ja) * 2009-05-19 2010-12-02 Emiko Makita コンテンツをコピーガードするリムーバル記憶メディアを装着した閲覧・視聴端末装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007528570A (ja) * 2004-03-09 2007-10-11 松下電器産業株式会社 コンテンツ再生装置
WO2005122165A1 (ja) * 2004-06-09 2005-12-22 Matsushita Electric Industrial Co., Ltd. 記録装置および記録方法
JP2010271771A (ja) * 2009-05-19 2010-12-02 Emiko Makita コンテンツをコピーガードするリムーバル記憶メディアを装着した閲覧・視聴端末装置

Also Published As

Publication number Publication date
WO2021117154A1 (ja) 2021-06-17
JP7412445B2 (ja) 2024-01-12

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