System and method for measuring power consumption of an electronic display assembly
US10578658B2 · kind B2 · utility
33Cited by
114References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2018 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Sep 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for measuring electrical consumption includes an assembly with electronic display subassemblies located on a housing. Each electronic display subassembly has an electronic display layer and an illumination device. The electronic components, including a video player, for operating the assembly are in electronic communication with the electronic display subassemblies. A simulated electric meter is in electrical connection with a utility electric supply and the electronic components. The simulated electric meter includes a processor, an electronic storage device, a current sensor, and a timing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.