Method and system for verifying and storing documents during a program failure
US6816984B1 · kind B1 · utility
13Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2000 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Nov 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method and system for verifying and storing documents during a failure in a program module. Once a failure is detected in the program module, control passes to an exception handler that determines whether the open files have been modified. If so, a crash handler is executed, which verifies and stores the documents by detecting and repairing any discovered corruption. The program module is then terminated and restarted. Upon restarting the program module, the repaired document is opened and displayed to the user with a list of repairs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.