Method, system, and apparatus for providing resilient data transfer in a data protection system
US8145601B2 · kind B2 · utility
8Cited by
45References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2004 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Dec 21, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1469
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for transmitting records of changes to data from a production location to a storage location. The method stores in a log, records of changes to data stored at a production location. Those records are transmitted and a transmitted records checkpoint is generated that is transmitted at the end of the transmitted records. A records checkpoint conformation is received and the plurality of transmitted records are purged from the log.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.