Managing time series databases
US9361329B2 · kind B2 · utility
2Cited by
6References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 13, 2013 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Jul 31, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/86
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for building indices for a time sequence in a time series database includes dividing, using a processing device, a time sequence in the time series database into a plurality of subsequences based on a sliding window; building spatial indices for the plurality of subsequences, the spatial indices being used for defining spatial locations of subsequences in the plurality of subsequences in the time sequence; and building content indices for the plurality of subsequences, the content indices being used for defining content ranges of subsequences in the plurality of subsequences.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.