Information accumulation apparatus, data processing system, and program
US11263176B2 · kind B2 · utility
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Key dates
| Filing date | Sep 20, 2018 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Sep 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/1217
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
When data generated by devices (30) arrive in an order of time instants of generation of the data, the data are additionally described (written) to an actual data recording unit (12b) in an order of arrival of the data, and, meanwhile, a time instant, at which the data additionally written to the actual data recording unit (12b) is generated, a data size, and a position of postscript in an actual data file are additionally written, as index information, to an index file (12a) having a file name corresponding to the actual data file in which the data is recorded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.