Multi-display device and data transmission method thereof
US12307153B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2024 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jan 5, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-display device includes a plurality of display modules. At least one display module of the plurality of display modules includes: a receiver to receive first video data and first control data from another display module connected to a front stage, from among the plurality of display modules, or an external input device; one or more processors to obtain, from the first video data, a first area corresponding to video data that the at least one display module displays; and a merger to: allocate, to the first area, second control data including remaining control data of the first control data other than control data of the first control data to control the at least one display module, and merge the second control data with second video data including remaining video data of the first video data other than video data of the first video data that the at least one display module displays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.