Methods and systems for an electronic shelf label system
US10839172B2 · kind B2 · utility
0Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2019 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Jun 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic shelf label system comprising a plurality of electronic shelf labels is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.