Encoding and Decoding of Inter Pictures in a Video

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United States of America Patent

SERIAL NO

15553256

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Abstract

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There are provided mechanisms for decoding a bitstream comprising a coded picture of a video sequence. The coded picture consists of at least one inter coded block of samples and at least one intra coded block of samples, wherein the inter coded block of samples succeeds the intra coded block of samples in a bitstream order. The method comprises reconstructing the inter coded block of samples before reconstructing the intra coded block of samples. There are provided mechanisms for encoding a picture of a video sequence. The picture comprises a block of samples and at least one of a right spatially neighboring block of samples and a bottom spatially neighboring block of samples. The method comprises predicting at least one of the right spatially neighboring block of samples and the bottom spatially neighboring block of samples with inter prediction. The method comprises predicting the block of samples from at least one of the right spatially neighboring block of samples and the bottom spatially neighboring block of samples that is predicted with inter prediction.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)STOCKHOLM SWE STOCKHOLM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pettersson, Martin Vallentuna, SE 122 685
Samuelsson, Jonatan Enskede, SE 150 1385
Wennersten, Per Årsta, SE 83 922

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