Consent management system with check-in and synchronization process
US11991296B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2020 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Oct 14, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method may include receiving a check-in request at a server of a consent management platform from a content-presentation device. The request may by or include an authentication certificate for establishing a secure communicative connection. A device token cryptographically-signed by the server, a global identifier (GID) unique to the content-presentation device, and a device-based device record may be received over the secure communicative connection. The server may retrieve a server-based device record for the device from a flat database using the GID as an index key, and then compare a device-based sequence number in the device-based device record with a server-based sequence number in the server-based device record. If the sequence numbers match, the server may send a check-in complete message to the content-presentation. If the sequence numbers do not match, the server may initiate a synchronization procedure with the content-presentation device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.