Methods and apparatus for sharing computational resources
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Nov 29, 2005
Grant Date -
Jan 17, 2002
app pub date -
Jan 6, 2001
filing date -
Dec 29, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Systems, methods and computer media instructions are disclosed that enable the storage or caching of server account information by a client application, such as a web browser with the ability to store 'cookies'. The account information is used to control access to server resources. Server methods update, then verify client-stored account information before beginning an operation and optionally credit the account for cancelled or failed operations. The account is preferably stored encrypted or obfuscated to prevent user modification. Additional methods are disclosed for the use of a 'sampling' database and/or log comparison to deter abuse of these systems, methods and instructions.
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