Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324581 | File server system using file system storage, data movers, and an exchange of meta data among data movers for file locking and direct access to shared file systems | Yikang Xu, Xiaoye Jiang, Uday Gupta, Percy Tzelnic | 2001-11-27 |
| 6298386 | Network file server having a message collector queue for connection and connectionless oriented protocols | Uday Gupta, Aju John, Dennis P. J. Ting, Percy Tzelnic | 2001-10-02 |
| 6275953 | Recovery from failure of a data processor in a network server | Uday Gupta, Dennis P. J. Ting | 2001-08-14 |
| 6192408 | Network file server sharing local caches of file access information in data processors assigned to respective file systems | Uday Gupta, Betti Porat, Percy Tzelnic | 2001-02-20 |
| 6061504 | Video file server using an integrated cached disk array and stream server computers | Percy Tzelnic, Dennis P. J. Ting, Lev Vaitzblit, Wayne W. Duso, Kannan Alagappan +1 more | 2000-05-09 |
| 5987621 | Hardware and software failover services for a file server | Wayne W. Duso, John Forecast, Uday Gupta, Dennis P. J. Ting | 1999-11-16 |
| 5948062 | Network file server using a cached disk array storing a network file directory including file locking information and data mover computers each having file system software for shared read-write file access | Percy Tzelnic, Dennis P. J. Ting, Uday Gupta | 1999-09-07 |
| 5944789 | Network file server maintaining local caches of file directory information in data mover computers | Percy Tzelnic | 1999-08-31 |
| 5933603 | Video file server maintaining sliding windows of a video data set in random access memories of stream server computers for immediate video-on-demand service beginning at any specified location | John Forecast, Percy Tzelnic | 1999-08-03 |
| 5893140 | File server having a file system cache and protocol for truly safe asynchronous writes | Uday Gupta, Betti Porat, Percy Tzelnic | 1999-04-06 |