Media data transmission and processing system and method for operating such system
US12328483B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Feb 9, 2023 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jun 18, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/631
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A media data transmission and processing system and a method for operating the system is a suggested. The media data transmission and processing system comprises two independent processing cards. The system is configured such that if one of the two processing cards fails, then the system is still capable of one downstream data stream. A key role in place the Master Slave configuration between the two processing cards. The Master processing card is configured to assign a new PTP timestamp and packet counter number to an IP packet currently processed in the Master processing card and to communicate the new PTP timestamp and packet counter number to the Slave processing card, which assigns the same PTP timestamps and packet counter numbers as the Master processing card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.