System and method using matrix barcode information to perform point-to-point information exchange
US10728419B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2019 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Aug 16, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0094
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and a method using matrix barcode information to perform point-to-point information exchange are provided. An electronic device is connected to a document-processing device by way of wired connection and instantly exchange information with a mobile device held by a user. The electronic device and the mobile device are wirelessly connected through matrix barcode information. The electronic device provides a file transfer zone for storing information to be transmitted. When the user transmits a remote command to the electronic device through the mobile device, the electronic device directly drives the document-processing device according to the remote command for the document-processing device to perform a corresponding automated document-processing action, such as scanning or printing. Given the instant information exchange scheme established based on the matrix barcode information, the document-processing efficiency can be enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.