System and method for determining whether a device is located within a geo-fence
US9578456B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 1, 2015 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Oct 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatuses for comparing multi-dimensional datasets are provided. A multi-dimensional dataset comparison includes receiving a plurality of datasets, each including a plurality of coordinates, wherein a subset of coordinates defines a geo-fence. For a coordinate within a geo-fence of one of the plurality of datasets, determining analogous coordinates in each of the other datasets, the analogous coordinates defining a coordinate input set, and performing in parallel an operation on the coordinate input set to determine whether an entry is present at a coordinate of the coordinate input set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.