Digital display method and system, digital display device and digital display server
US11930231B2 · kind B2 · utility
0Cited by
9References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2022 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Jan 13, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/654
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital display method for controlling the display of digital content items by digital display devices, comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.