JP2002237941A5 - - Google Patents

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Publication number
JP2002237941A5
JP2002237941A5 JP2001034057A JP2001034057A JP2002237941A5 JP 2002237941 A5 JP2002237941 A5 JP 2002237941A5 JP 2001034057 A JP2001034057 A JP 2001034057A JP 2001034057 A JP2001034057 A JP 2001034057A JP 2002237941 A5 JP2002237941 A5 JP 2002237941A5
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JP
Japan
Prior art keywords
information
digital
authentication information
authentication
processing apparatus
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.)
Granted
Application number
JP2001034057A
Other languages
English (en)
Japanese (ja)
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JP2002237941A (ja
JP3854804B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2001034057A external-priority patent/JP3854804B2/ja
Priority to JP2001034057A priority Critical patent/JP3854804B2/ja
Priority to EP02250782A priority patent/EP1231767B1/en
Priority to AT02250782T priority patent/ATE505905T1/de
Priority to DE60239718T priority patent/DE60239718D1/de
Priority to US10/067,740 priority patent/US7146502B2/en
Priority to KR10-2002-0007286A priority patent/KR100465950B1/ko
Priority to CNB2006100844829A priority patent/CN100403765C/zh
Priority to CNB021054037A priority patent/CN1305296C/zh
Publication of JP2002237941A publication Critical patent/JP2002237941A/ja
Publication of JP2002237941A5 publication Critical patent/JP2002237941A5/ja
Priority to US11/469,660 priority patent/US7639835B2/en
Publication of JP3854804B2 publication Critical patent/JP3854804B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001034057A 2001-02-09 2001-02-09 情報処理装置及びその制御方法及びコンピュータプログラム及び記憶媒体 Expired - Fee Related JP3854804B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2001034057A JP3854804B2 (ja) 2001-02-09 2001-02-09 情報処理装置及びその制御方法及びコンピュータプログラム及び記憶媒体
EP02250782A EP1231767B1 (en) 2001-02-09 2002-02-06 Information processing apparatus and its control method, computer program, and storage medium
AT02250782T ATE505905T1 (de) 2001-02-09 2002-02-06 Informationsverarbeitungsgerät und seine steuerverfahren, computerprogramm, und speichermedium
DE60239718T DE60239718D1 (de) 2001-02-09 2002-02-06 Informationsverarbeitungsgerät und seine Steuerverfahren, Computerprogramm, und Speichermedium
US10/067,740 US7146502B2 (en) 2001-02-09 2002-02-08 Information processing apparatus and its control method, computer program, and storage medium
KR10-2002-0007286A KR100465950B1 (ko) 2001-02-09 2002-02-08 정보 처리 장치 및 그 제어 방법, 컴퓨터 프로그램을 저장한 저장 매체
CNB2006100844829A CN100403765C (zh) 2001-02-09 2002-02-09 信息处理装置及其控制方法
CNB021054037A CN1305296C (zh) 2001-02-09 2002-02-09 信息处理装置及其控制方法、计算机程序和存储介质
US11/469,660 US7639835B2 (en) 2001-02-09 2006-09-01 Information processing apparatus and its control method, computer program and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001034057A JP3854804B2 (ja) 2001-02-09 2001-02-09 情報処理装置及びその制御方法及びコンピュータプログラム及び記憶媒体

Publications (3)

Publication Number Publication Date
JP2002237941A JP2002237941A (ja) 2002-08-23
JP2002237941A5 true JP2002237941A5 (enrdf_load_stackoverflow) 2005-04-14
JP3854804B2 JP3854804B2 (ja) 2006-12-06

Family

ID=18897721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001034057A Expired - Fee Related JP3854804B2 (ja) 2001-02-09 2001-02-09 情報処理装置及びその制御方法及びコンピュータプログラム及び記憶媒体

Country Status (2)

Country Link
JP (1) JP3854804B2 (enrdf_load_stackoverflow)
CN (1) CN100403765C (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007528017A (ja) * 2003-07-11 2007-10-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電子透かしの埋め込み及び検出
WO2005106870A1 (en) * 2004-05-04 2005-11-10 Koninklijke Philips Electronics N.V. Access authorization across processing devices
JP2008312065A (ja) * 2007-06-15 2008-12-25 Canon Inc 画像処理装置およびその方法
JP5423512B2 (ja) * 2010-03-18 2014-02-19 日本電気株式会社 放送型データストリーム保護システム、方法及びユーザ端末特定プログラム
CN106156655B (zh) * 2015-03-26 2019-01-08 中国科学院声学研究所 一种面向云存储的文件压缩及认证方法
CN117597885A (zh) * 2021-07-07 2024-02-23 索尼半导体解决方案公司 散列生成设备、散列确定设备和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065936A (ja) * 1992-06-16 1994-01-14 Seiko Epson Corp 超伝導トランジスタ
US5809139A (en) * 1996-09-13 1998-09-15 Vivo Software, Inc. Watermarking method and apparatus for compressed digital video
JP3154325B2 (ja) * 1996-11-28 2001-04-09 日本アイ・ビー・エム株式会社 認証情報を画像に隠し込むシステム及び画像認証システム
DE69828148T2 (de) * 1997-09-02 2005-12-22 Koninklijke Philips Electronics N.V. Verfahren und anlage zur wasserzeichenauswertung

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