Electronic whiteboard system and operation method thereof
US12124693B2 · kind B2 · utility
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15Claims
0Family size
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Key dates
| Filing date | Oct 31, 2022 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Oct 31, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/32
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic whiteboard system and an operation method are provided. The electronic whiteboard system includes an electronic device. The electronic device includes a whiteboard module. The whiteboard module performs a writing operation. The whiteboard module determines whether a writing track of the writing operation is a straight track or a curved track, and adjust the writing track to an adjusted writing track according to a corresponding parametric curve, and generate a writing message according to the adjusted writing track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.