Client-renderable element for indoor building map
US11743689B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2022 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Apr 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/36
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A computerized mapping system is provided, including a map server configured to, in a map serving phase, receive a request from a client device to view a portion of a map at least partially including a building for which an indoor map is available, at a requested level of detail that is outside a range for displaying the indoor map, and transmit a target tile with a prerendered bitmap image for the building, and a client-side renderable geometric element with a perimeter and a client-side renderable visual feature of the internal map feature of the indoor map selected according to a selection criterion set by an authorized user of the indoor map, to the client device for display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.