Dynamic video encoding based on channel quality

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(11)

EP 2 869 576 A8

(12)	CORRECTED EUROPEAN PATENT APPLICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 A1)

(48)	Corrigendum issued on:
	17.02.2016 Bulletin 2016/07

(88)	Date of publication A3:
	06.05.2015 Bulletin 2015/19

(43)	Date of publication:
	06.05.2015 Bulletin 2015/19

(21)	Application number: 14186473.6

(22)	Date of filing: 25.09.2014

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International Patent Classification (IPC):

H04N 19/109^(2014.01)
H04N 19/164^(2014.01)
H04N 19/192^(2014.01)
H04N 19/44^(2014.01)
H04N 19/503^(2014.01)

H04N 19/114^(2014.01)
H04N 19/166^(2014.01)
H04N 19/30^(2014.01)
H04N 19/46^(2014.01)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME

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Priority:

30.10.2013 US 201314067467

(71)	Applicant: Intel Corporation
	Santa Clara, CA 95054 (US)

(72)	Inventors:
	Bracha, Vered Bar 45201 Hod Hasharon (IL) Abiri, Roni 43728 Raanana (IL) Somayazulu, Vallabhajosyula S. Portland, OR 97229 (US) Azogui, Tal 49527 Petach Tikva (IL)

(74)	Representative: V.O.
	P.O. Box 87930 2508 DH Den Haag 2508 DH Den Haag (NL)

(54)	Dynamic video encoding based on channel quality

(57) Various embodiments are generally directed to techniques to dynamically encode video based on channel quality and received video quality. An apparatus for dynamically encoding video includes a processor component; and a dynamic video encoder for execution by the processor component, the dynamic video encoder comprising a reference map generator to generate a reference map based on a channel quality corresponding to a plurality of encoded video frames to be transmitted over a channel, the reference map including indications of relationships between a plurality of video frames for purposes of encoding the plurality of video frames as the plurality of encoded video frames to increase a visual quality of the plurality of encoded video frames when transmitted over the channel and decoded.