Patent · US Active

Encoder and decoder, encoding method and decoding method for reference picture resampling extensions

US11909957B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Yago SÁNCHEZ DE LA FUENTE · Berlin, DE
Karsten SÜHRING · Berlin, DE
Cornelius HELLGE · Berlin, DE
Thomas SCHIERL · Berlin, DE
Robert SKUPIN · Berlin, DE
Thomas Wiegand · Berlin, DE

Key dates

Filing date	Sep 24, 2020
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Mar 11, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04N19/70
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A video decoder (151) for decoding an encoded video signal comprising encoded picture data to reconstruct a plurality of pictures of a video sequence of a video. The video decoder (151) comprises an input interface (160) configured for receiving the encoded video signal comprising the encoded picture data. Moreover, the video decoder (151) comprises a data decoder (170) configured for reconstructing the plurality of pictures of the video sequence depending on the encoded picture data. Moreover, further video decoders, video encoders, systems, methods for encoding and decoding, computer programs and encoded video signals according to embodiments are provided.

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