Method and device for identifying a peripheral device from a digital content
US11115700B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2017 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Feb 9, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8358
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for identifying a peripheral device from a digital content having been received by said peripheral device from a master device located at a user end, said master device being further configured to be connected to a server located at a back end, said method comprising the steps of: receiving, by the master device from the peripheral device, at least peripheral identification data; generating, at the master device, a first mark as a function of at least a part of said peripheral identification data; and watermarking said digital content using said first mark before transmitting said digital content to said peripheral device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.