Distributed database system and method
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United States of America Patent
Stats
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Jun 15, 1999
Grant Date -
N/A
app pub date -
Feb 7, 1997
filing date -
Feb 7, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A distributed data processing system is provided, comprising a server computer and a plurality of client computers connected to said server computer, the interaction of each client computer with the server computer being a separate client session. The server computer may comprise a system for generating a template comprising a graphical representation of a plurality of data structures, the template being selected from one of a shared template and a session template, the session template comprising a graphical representation of data structures containing a data item having a value that is unique for each client session and the shared template comprising graphical representations of hierarchical data structures containing said session data for all of the client sessions, a system for tracking the session data item values for each client session and the shared data item values, and a system for transferring the session template to a particular client computer upon starting of a client session between said client computer and said server computer. Each client computer may comprise a system for displaying said session template, a system for receiving changes to the value of said data on said displayed session template based on user input, and a system for immediately updating the shared data item values in the shared template based on said user changes to the session data item.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| PORTERA SYSTEMS | CAMPBELL CA |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Shostak, Robert E | Portola Valley, CA | 19 | 1576 |
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| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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