Recent Patents
Paul J. Holenstein, Dr. Bruce Holenstein, and Dr. Bill Highleyman were awarded US Patent No. 7,194,488 entitled Split processing system for providing increased system availability on March 20, 2007.
Paul J. Holenstein, Dr. Bruce Holenstein, and Dr. Bill Highleyman were awarded US Patent No. 7,177,866 entitled Asynchronous coordinated commit replication and dual write with replication transmission and locking of target database on updates only on February 13, 2007.
Stay tuned as we roll out this technology in future Shadowbase software versions. Check with Gravic for the availability of these technologies in the Shadowbase product suite.
Noteworthy Issued Patents
- 7,194,488 - Split processing system for providing increased system availability
7,177,866 - Asynchronous coordinated commit replication and dual write with replication transmission and locking of target database on updates only - 7,113,938 - Method of increasing system availability by splitting a system
- 7,103,586 - Collision avoidance in database replication systems
- 7,003,531 - Synchronization of plural databases in a database replication system
- 6,745,209 - Synchronization of plural databases in a database replication system
- 6,662,196 - Collision avoidance in bidirectional database replication
- 6,122,630 - Bidirectional database replication scheme for controlling ping-ponging
Noteworthy Published Patent Applications
- 20060200533 - High availability designated winner data replication
- 20060200507 - Optimized statement caching for transaction replay
- 20060200501 - Control of a data replication engine using attributes associated with a transaction
- 20040245339 - Multi-level optical mark reading
- 20030172106 - Method of increasing system availability by assigning process pairs to processor pairs
- 20050021567 - Method for ensuring referential integrity in multi-threaded replication engines
Other Patents Pending Worldwide.
