Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader
US12413946B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2020 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Aug 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader are disclosed herein. In an embodiment, the present invention enables a barcode reader to pair with a host device by way of advertising a unique identification code that is generated by the host device and passed thereto via a barcode. Responsive to detecting the unique identification code, the host device is operable to connect to the barcode reader.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.