Editing cached map titles
US10902655B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2017 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Jan 31, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Computer program products, methods, systems, apparatus, and computing entities are provided for creating, modifying, and viewing map tile data. For example, a method may include accessing an update log to retrieve electronic update data associated with at least one update applied to a set of dynamic map data, determining, based on the electronic update data, at least one cached map tile associated with the at least one update, the at least one cached map tile comprising a first representation of at least one image, wherein the first representation reflects the set of dynamic map data prior to application of the at least one update applied to the dynamic map tile, and generating an updated cached map tile, wherein the updated cached map tile comprises a second representation of the at least one image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.