Apparatus and method for creating a link and checking link...

Details Apparatus and method for creating a link and checking link... Apparatus and method for creating a link and checking link...

2005-05-10

2005-05-10

El-Hady, Nabil (Department: 2154)

Electrical computers and digital processing systems: multicomput

Distributed data processing

Client/server

C709S217000, C709S219000

Reexamination Certificate

active

06892220

ABSTRACT:
An apparatus and method for checking a link validity in a computer network, wherein, for the linking and referencing from one multimedia document to a different multimedia document in the computer network, desired information of the different multimedia document, such as last modified timestamp information indicative of a last modification time of the different multimedia document and latest version information of the different multimedia document, are stored in a validity check field, thereby assuring a link consistency. Therefore, the number of system errors can be cost-effectively reduced when referencing a multimedia document, and the reliability of searching and browsing can be increased.

REFERENCES:
patent: 5860071 (1999-01-01), Ball et al.
patent: 5918012 (1999-06-01), Astiz et al.
patent: 6256028 (2001-07-01), Sanford et al.

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