Methods and systems for content control
US11451849B2 · kind B2 · utility
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10References
26Claims
0Family size
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Key dates
| Filing date | Jun 26, 2020 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Nov 2, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and system for providing content based on an embedded signal are disclosed. A method can comprise generating a placement signal based on an event, repeatedly embedding the placement signal into a data stream, and transmitting the data stream comprising the repeatedly embedded placement signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.