Controlling distribution of digital content

A method of controlling distribution of digital content (116) is presented. A version (106) of a program (100) is needed to use the content. A plurality of versions of the program (100) is generated, each version being unique with respect to incorporated code fragments and/or associated locations th...

Full description

Saved in:
Bibliographic Details
Main Authors GORISSEN PAULUS MATHIAS HUBERT, MICHIELS WILHELMUS PETRUS ADRI
Format Patent
LanguageChinese
English
Published 10.11.2010
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:A method of controlling distribution of digital content (116) is presented. A version (106) of a program (100) is needed to use the content. A plurality of versions of the program (100) is generated, each version being unique with respect to incorporated code fragments and/or associated locations thereof. The plurality of respective code fragments (118) each cause a processor to perform a respective test regarding a data characteristic on content to be processed by the program for restricting the processing of content for which the permission has not been granted. The respective code fragments (118) are incorporated at respective locations in the program (100) to obtain the version (106) of the program (100).
Bibliography:Application Number: CN200780031268