Patent · US Active

Method and arrangement for video coding

US9071845B2 · kind B2 · utility

13Cited by

2References

32Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Zhuangfel Wu · Solna, SE
Kenneth Andersson · Gävle, SE
Clinton Priddle · Brisbane, AU
Thomas Rusert · Sollentuna, SE
Rickard Sjöberg · Stockholm, SE

Key dates

Filing date	Dec 17, 2010
Grant date	Jun 30, 2015
Priority date	—
Expiry date	Mar 21, 2032

Classification

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

Abstract

Methods and arrangements in video encoding and decoding entities. The methods and arrangements relate to the joint encoding of reference information associated with encoded video. The method and arrangement in a decoding entity relate to obtaining (402) a single syntax element associated with an encoded block Be, and identifying (404) a reference mode and one or more reference pictures based on the obtained syntax element. The method and arrangement further relate to-decoding (406) of the block Be based on the identified reference mode and one or more reference pictures, thus providing a decoded block, B, of pixels.

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