Content management system and methodology employing non-transferable access tokens to control data access
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United States of America Patent
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Apr 25, 2006
Grant Date -
Oct 23, 2003
app pub date -
Apr 23, 2002
filing date -
Apr 23, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method is provided for accessing information in a content management system including a library server for generating non-transferable access tokens and an object server for storing objects to which access may be requested by a client user. Enhanced security is achieved by generating non-transferable access tokens which can be used by a particular client user to access a particular data object in the object server. However, should the token be transferred to a user other then the client user for which the token was generated, the system will not permit access to the object.
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