Techniques for replacement content signaling in advanced television systems committee (ATSC) 3.0 television
US11012761B1 · kind B1 · utility
2Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2019 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Dec 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H2201/37
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques are described for expanding and/or improving the Advanced Television Systems Committee (ATSC) 3.0 television protocol in robustly delivering the next generation broadcast television services. An empty x-link period is provided at the end of an MPD to alert a newly tuning in receiver to obtain and insert a replacement ad in the period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.