Methods and devices for inserting an event into a transport flow, for monitoring, managing and receiving the transport flow, and computer program all corresponding thereto
US12401839B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Apr 7, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Oct 21, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4349
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and devices for inserting an event into a transport flow, for monitoring, managing and receiving the transport flow, and computer program all corresponding thereto. The invention relates to a method for monitoring a transport flow at the output of an equipment of a broadcast network, implementing at least one iteration of the following steps: —obtaining (61) the transport flow delivered by said equipment, —detecting (62) a current event packet associated with content carried by said transport flow, said event packet carrying a synchronization header comprising: —reference time information defined with respect to a reference clock of said content; —a desired delay between said current event packet and a reference packet of said content identified based on said reference time information, —determining (63) an offset between an actual position of said current event packet in said transport flow and a desired position of said current event packet in said transport flow, determined based on said reference time information and on said desired delay, called processing offset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.