WO2001059548A3 - Vorrichtung zum zugriffsgeschützten behandeln elektronischer daten - Google Patents
Vorrichtung zum zugriffsgeschützten behandeln elektronischer daten Download PDFInfo
- Publication number
- WO2001059548A3 WO2001059548A3 PCT/EP2001/001538 EP0101538W WO0159548A3 WO 2001059548 A3 WO2001059548 A3 WO 2001059548A3 EP 0101538 W EP0101538 W EP 0101538W WO 0159548 A3 WO0159548 A3 WO 0159548A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- electronic
- document
- electronic document
- access
- Prior art date
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
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Document Processing Apparatus (AREA)
- Storage Device Security (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01903753A EP1256040A2 (de) | 2000-02-10 | 2001-02-12 | Vorrichtung zum zugriffsgeschützten behandeln elektronischer daten |
US10/212,952 US20030154386A1 (en) | 2000-02-10 | 2002-08-06 | Device for access-protected processing of electronic data |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20002346U DE20002346U1 (de) | 2000-02-10 | 2000-02-10 | Vorrichtung zum zugriffsgeschützten Behandeln elektronischer Daten |
DE20002346.2 | 2000-02-10 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/212,952 Continuation US20030154386A1 (en) | 2000-02-10 | 2002-08-06 | Device for access-protected processing of electronic data |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001059548A2 WO2001059548A2 (de) | 2001-08-16 |
WO2001059548A3 true WO2001059548A3 (de) | 2001-12-27 |
Family
ID=7937101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/001538 WO2001059548A2 (de) | 2000-02-10 | 2001-02-12 | Vorrichtung zum zugriffsgeschützten behandeln elektronischer daten |
Country Status (4)
Country | Link |
---|---|
US (1) | US20030154386A1 (de) |
EP (1) | EP1256040A2 (de) |
DE (2) | DE20002346U1 (de) |
WO (1) | WO2001059548A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7330851B2 (en) * | 2003-08-18 | 2008-02-12 | Eaglehawk, Limited | Data security through dissembly of data elements or connections between elements |
JP4551680B2 (ja) * | 2004-03-26 | 2010-09-29 | キヤノン株式会社 | 文書管理システム、文書管理方法及びそのプログラム、並びに記憶媒体 |
US7426688B2 (en) * | 2004-11-02 | 2008-09-16 | Hewlett-Packard Development Company, L.P. | Embedded spreadsheet commands |
US8359659B2 (en) * | 2005-06-24 | 2013-01-22 | Creative Technology Ltd | Method and apparatus for protecting private information on a user apparatus |
US9536009B2 (en) * | 2007-08-08 | 2017-01-03 | Microsoft Technology Licensing, Llc | Embedding a representation of an item in a host |
US7987140B2 (en) * | 2008-02-26 | 2011-07-26 | International Business Machines Corporation | Digital rights management of captured content based on criteria regulating a combination of elements |
US8185959B2 (en) | 2008-02-26 | 2012-05-22 | International Business Machines Corporation | Digital rights management of captured content based on capture associated locations |
US8095991B2 (en) | 2008-02-26 | 2012-01-10 | International Business Machines Corporation | Digital rights management of streaming captured content based on criteria regulating a sequence of elements |
JP2011118842A (ja) * | 2009-12-07 | 2011-06-16 | Canon Inc | 情報処理装置、表示制御方法及びプログラム |
CN102375781B (zh) * | 2010-08-04 | 2014-06-11 | 群联电子股份有限公司 | 数据保护方法、存储器控制器及可携式存储器储存装置 |
US10719624B2 (en) * | 2015-09-29 | 2020-07-21 | International Business Machines Corporation | System for hiding sensitive messages within non-sensitive meaningful text |
JP2023063948A (ja) * | 2021-10-25 | 2023-05-10 | キヤノン株式会社 | 画像処理装置、制御方法及びプログラム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5613089A (en) * | 1989-04-28 | 1997-03-18 | Softel, Inc. | Method and apparatus for remotely controlling and monitoring the use of computer software |
DE19755182A1 (de) * | 1997-08-05 | 1999-02-11 | Erland Wittkoetter | Vorrichtung und Verfahren zur geschützten Ausgabe elektronisch übertragener und gespeicherter Dokumente |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0833294A4 (de) * | 1996-03-15 | 2007-11-28 | Sony Corp | Datensender, verfahren zur datenübertragung, datenempfänger, verfahren zum datenempfang, datentransfereinrichtung und verfahren zum datentransfer |
US20020007347A1 (en) * | 1996-10-10 | 2002-01-17 | Michael S. Blumenthal | Secured electronic information delivery system having a metering device |
US6804376B2 (en) * | 1998-01-20 | 2004-10-12 | Digimarc Corporation | Equipment employing watermark-based authentication function |
US7174030B2 (en) * | 2001-02-06 | 2007-02-06 | Victor Company Of Japan, Ltd. | Method and apparatus for embedding and reproducing watermark into and from contents data |
-
2000
- 2000-02-10 DE DE20002346U patent/DE20002346U1/de not_active Expired - Lifetime
- 2000-04-22 DE DE2000120050 patent/DE10020050A1/de not_active Ceased
-
2001
- 2001-02-12 EP EP01903753A patent/EP1256040A2/de not_active Withdrawn
- 2001-02-12 WO PCT/EP2001/001538 patent/WO2001059548A2/de not_active Application Discontinuation
-
2002
- 2002-08-06 US US10/212,952 patent/US20030154386A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5613089A (en) * | 1989-04-28 | 1997-03-18 | Softel, Inc. | Method and apparatus for remotely controlling and monitoring the use of computer software |
DE19755182A1 (de) * | 1997-08-05 | 1999-02-11 | Erland Wittkoetter | Vorrichtung und Verfahren zur geschützten Ausgabe elektronisch übertragener und gespeicherter Dokumente |
Non-Patent Citations (1)
Title |
---|
See also references of EP1256040A2 * |
Also Published As
Publication number | Publication date |
---|---|
DE10020050A1 (de) | 2001-08-16 |
US20030154386A1 (en) | 2003-08-14 |
DE20002346U1 (de) | 2001-06-13 |
WO2001059548A2 (de) | 2001-08-16 |
EP1256040A2 (de) | 2002-11-13 |
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