ATE334526T1 - Digitales datenverwaltungs-und abbildherstellungssystem und verfahren mit gesicherter datenmarkierung - Google Patents

Digitales datenverwaltungs-und abbildherstellungssystem und verfahren mit gesicherter datenmarkierung

Info

Publication number
ATE334526T1
ATE334526T1 AT00914752T AT00914752T ATE334526T1 AT E334526 T1 ATE334526 T1 AT E334526T1 AT 00914752 T AT00914752 T AT 00914752T AT 00914752 T AT00914752 T AT 00914752T AT E334526 T1 ATE334526 T1 AT E334526T1
Authority
AT
Austria
Prior art keywords
crc
date
image
altered
recorded
Prior art date
Application number
AT00914752T
Other languages
English (en)
Inventor
Colin D Borrowman
Original Assignee
Bitwise Designs Inc
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 Bitwise Designs Inc filed Critical Bitwise Designs Inc
Application granted granted Critical
Publication of ATE334526T1 publication Critical patent/ATE334526T1/de

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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3297—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2151—Time stamp
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/88—Medical equipments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99942—Manipulating data structure, e.g. compression, compaction, compilation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99943—Generating database or data structure, e.g. via user interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure
    • Y10S707/99945—Object-oriented database structure processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Television Signal Processing For Recording (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Detection And Correction Of Errors (AREA)
  • Processing Or Creating Images (AREA)
  • Facsimile Image Signal Circuits (AREA)
AT00914752T 1999-02-26 2000-02-24 Digitales datenverwaltungs-und abbildherstellungssystem und verfahren mit gesicherter datenmarkierung ATE334526T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25913599A 1999-02-26 1999-02-26

Publications (1)

Publication Number Publication Date
ATE334526T1 true ATE334526T1 (de) 2006-08-15

Family

ID=22983674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00914752T ATE334526T1 (de) 1999-02-26 2000-02-24 Digitales datenverwaltungs-und abbildherstellungssystem und verfahren mit gesicherter datenmarkierung

Country Status (9)

Country Link
US (2) US7415476B2 (de)
EP (1) EP1159799B1 (de)
JP (1) JP2002538536A (de)
CN (1) CN1354935A (de)
AT (1) ATE334526T1 (de)
AU (1) AU779310B2 (de)
CA (1) CA2363465A1 (de)
DE (1) DE60029567T2 (de)
WO (1) WO2000051286A1 (de)

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US7415476B2 (en) 2008-08-19
EP1159799B1 (de) 2006-07-26
AU3610000A (en) 2000-09-14
AU779310B2 (en) 2005-01-13
EP1159799A1 (de) 2001-12-05
JP2002538536A (ja) 2002-11-12
CN1354935A (zh) 2002-06-19
US20040049521A1 (en) 2004-03-11
EP1159799A4 (de) 2004-05-19
DE60029567T2 (de) 2007-09-20
CA2363465A1 (en) 2000-08-31
US20060010501A1 (en) 2006-01-12
DE60029567D1 (de) 2006-09-07
WO2000051286A1 (en) 2000-08-31

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