Patent · US Active

Method for encoding of a video stream

US12160572B2 · kind B2 · utility

0Cited by

8References

20Claims

0Family size

Assignee

RingCentral, Inc. · US

Inventors

Peter Amon · Birkenfeld, DE
Norbert Oertel · Landshut, DE
Bernhard Agthe · Birkenfeld, DE

Key dates

Filing date	Nov 30, 2022
Grant date	Dec 3, 2024
Priority date	—
Expiry date	Nov 30, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04N21/4347
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.