Method and apparatus for processing multiple file system server requests in a data processing network
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United States of America Patent
Stats
-
Aug 23, 1994
Grant Date -
N/A
app pub date -
Apr 2, 1992
filing date -
Apr 2, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Data processing systems often include multiple servers which provide facilities for other data stations within the system. A File System Driver loaded within an operating system is generally utilized to define the relationships among the operating system, the file systems and the device drivers. The method and system of the present invention loads multiple File System Drivers, each having a public entry point which may be utilized to identify each server device managed by an associated File System Driver. Thereafter, any server request by the user will result in an automatic sequential polling of each loaded File System Driver to identify the particular File System Driver which manages the server in question. In response to a failure to identify the particular File System Driver which manages the desired server, each File System Driver is polled a second time and permitted to transmit queries throughout the system to locate the desired server. In the depicted embodiment each File System Driver and associated servers are required to conform to and support the Universal Naming Convention (UNC) wherein servers and File System Drivers may be efficiently identified.
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- 15 United States
- 10 France
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- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| INTERNATIONAL BUSINESS MACHINES CORPORATION | NEW ORCHARD ROAD ARMONK NY 10504 |
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Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Doragh, Philip H | Boca Raton, FL | 7 | 248 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| 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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