Method and system for electronic shelf label network access and roaming communication preliminary class
US12207187B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2024 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Aug 8, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/006
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and a system for electronic shelf label network access and roaming communication are disclosed in the present disclosure. The present disclosure greatly improves the success rate of a background server in selecting an optimal base station to timely communicate with an electronic shelf label that has newly entered a coverage area of an electronic shelf label system or moved, and ensures the reliability and stability of the communication between the background server and the electronic shelf label.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.