System and method for QR code based mirroring of mobile screen to computer
US12353782B1 · kind B1 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2023 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Feb 16, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1069
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A technique for screen mirroring of a mobile device with a laptop or desktop computer via an encoded room ID in a machine-readable optical image code displayed on the laptop or desktop computer. The mobile device scans the optical image code and discovers the room ID. The room ID is used to establish secure screen mirroring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.