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(19)

RU

(11)

2 390 966

(13)

C2

(51)

IPC

H04N7/64(2006-01-01)

H04L1/16(2006-01-01)

(21) (22)

Application

2008120028/09, 2006-10-20

(24)

Start date

2006-10-20

(22)

Actual filing date

2006-10-20

(45)

Published

2010-05-27

(72)

Inventor

Li Jen-ChiLott Kristofer DzherardTinnakornsrisupkhap PirapolGupta Vikram

(73)

Holder

Kvehlkomm Inkorporejted

CORRECTION OF VIDEO ERRORS BASED ON FEEDBACK COMMUNICATION LINE INFORMATION Russian patent published in 2010 - IPC H04N7/64 H04L1/16 

Abstract RU 2390966 C2

FIELD: information technologies.

SUBSTANCE: video data is coded, packet is formed with coded video data, and packet is transferred via wireless channel into access network. Level of access control to transfer medium (MAC) receives negative notice from the access network (NAK). It is identified whether received NAK is associated with packet, which contains video data. If received NAK is associated with packet, which contains video data, errors are corrected.

EFFECT: improved efficiency of video data errors correction.

36 cl, 5 dwg

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RU 2 390 966 C2

Authors

Li Jen-Chi

Lott Kristofer Dzherard

Tinnakornsrisupkhap Pirapol

Gupta Vikram

Dates

2010-05-27—Published

2006-10-20—Filed

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