Data processing devices, data processing units, methods and computer programs for processing telemetry data
US10932016B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2018 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Sep 10, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/42
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data processing device for processing telemetry data obtains sampled data based on output data from a plurality of sensors associated with a vehicle. The data processing device generates first and second sets of sampled values using the sampled data. The first set of sampled values are associated with a first sampling time and the second set of sampled values are associated with a second, subsequent sampling time. The data processing device derives a set of data elements, a data element being indicative of a measure of a change between a sampled value in the first set and a corresponding sampled value in the second set, a position of a given data element in the set of data elements having been determined based on at least one mapping rule. The data processing device encodes the set of data elements and outputs data comprising at least the encoded set of data elements for transmission to a remote data processing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.