Method and device for presenting multimedia information
US10325408B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Mar 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and a device for presenting multimedia information are disclosed. The method includes: acquiring representation information, the representation information including electromagnetic-field spectral information for representing an object, the electromagnetic-field spectral information being observable for a naked eye and/or acquirable for a device; establishing a four-dimensional time-space model for characterizing the representation information according to the acquired representation information, the four-dimensional time-space model having an attribute for characterizing in a digital form variation of the representation information over time; and presenting the representation information characterized by the four-dimensional time-space model. In the solution, the four-dimensional time-space model has an attribute for characterizing in a digital form variation of the representation information over time. Thereby, the problem of delay in presenting representation information may be solved to some degree. Therefore, the solution may solve the defects of delay in the related art to some degree.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.