Global Patent Index - EP 1159683 A1

EP 1159683 A1 2001-12-05 - CONTENT CERTIFICATION

Title (en)

CONTENT CERTIFICATION

Title (de)

Inhaltsbestätigung

Title (fr)

CERTIFICATION DE CONTENU

Publication

EP 1159683 A1 (EN)

Application

EP 00911763 A

Priority

  • US 0003489 W
  • US 24837099 A
  • US 15390199 P

Abstract (en)

[origin: WO0046681A1] A method of processing content includes storing verification information corresponding to certified content at a first computer (140) and receiving a verification request corresponding to content from a second computer (142). The method also includes determining a verification information for the content corresponding to the verification request and comparing the determined verification information with the stored verification information (146).

IPC 1-7 (main, further and additional classification)

G06F 13/00

IPC 8 full level (invention and additional information)

G06F 1/00 (2006.01); G06F 21/12 (2013.01); G06F 21/62 (2013.01)

CPC (invention and additional information)

G06F 21/6272 (2013.01); G06F 21/128 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0046681 A1 20000810; WO 0046681 A9 20010920; AU 3360600 A 20000825; EP 1159683 A1 20011205; EP 1159683 A4 20030716

INPADOC legal status


2004-03-31 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030902

2003-07-16 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20030530

2003-05-02 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 06F 1/00 A

2001-12-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010906

2001-12-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-12-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI