Security features in on-line and off-line delivery of applications
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 12, 2009
Grant Date -
Apr 28, 2005
app pub date -
Apr 2, 2004
filing date -
Oct 28, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and system for determining whether a client is attempting to copy an application or use the application without authorization. First, data for at least one prediction log file for the application is created. Then, based on the at least one prediction log file, prediction knowledge is determined for the application, where the prediction knowledge is stored in a prediction file. The prediction file is then forwarded to the client executing the application. It is then determined by using the predication file whether the client is attempting to copy the application or use the application without authorization. If the client is attempting to copy the application or use the application without authorization, then the client's access to the application is terminated. In an offline mode, usage information is bound to user saved data such that modification of usage information renders user saved data unusable. This prevents unauthorized access to an offline delivered application.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully