Rules based semantic map sharding
US11981347B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 31, 2021 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jun 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/56
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Rules based semantic map sharding is proposed. A method of handling semantic objects for semantic map sharding makes used of rules to define which semantic objects are to be included in a shard. Hereto, semantic objects are defined in a geographical area to be contained in shard data. For the semantic objects, a set of rules is defined comprising a definition of which semantic objects are to be combined into a shard data entry of the shard data and which semantic objects are to be stored in separate shard data entries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.