MECHANISM FOR FACILITATING COST-EFFICIENT AND LOW-LATENCY ENCODING OF VIDEO STREAMS

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United States of America Patent

APP PUB NO 20130287100A1
SERIAL NO

13460393

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Abstract

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A mechanism for facilitating cost-efficient and low-latency video stream encoding for limited channel bandwidth is described. In one embodiment, an apparatus includes a source device having an encoding logic. The encoding logic may include a first logic to receive a video stream having a plurality of video frames. The video stream is received frame-by-frame. The encoding logic may further include a second logic to determine an input data rate relating to a first current video frame of the plurality of video frames received at the encoding mechanism, and a third logic to generate one or more zero-delta frames based on the input data rate, and allocate the one or more zero-delta frames to one or more first video frames of the plurality of video frames subsequent to the first current video frame.

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Patent Owner(s)

Patent OwnerAddress
LATTICE SEMICONDUCTOR CORPORATION5555 NE MOORE CT HILLSBORO OR 97124

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHOI, HOON Sunnyvale, US 251 2035
KIM, YOUNG IL Sunnyvale, US 170 1620
YANG, WOOSEUNG Sunnyvale, US 23 159
YI, JU HWAN Sunnyvale, US 26 121

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