Ol Security Limited Liability Company

Calos Fund Limited Liability Company

Ol Security Limited Liability

Dan Miller

Ujval J Kapasi

Yipeng Liu

Amit Gulati

John Seivers

John C Sievers

John Sievers

Instructions embedded on a computer-readable medium, when executed on one or more computer devices, improve video coding performance while using a merge mode in motion estimation. The instructions comprise instructions to perform one or more refinement searches on a plurality of candidate regions of a current frame. The instructions also comprise instructions to determine one or more distortion values based, at least in part, on reduced candidate regions and instructions to code motion data based, at least in part, on the one or more refinement searches.

Hierarchical packing of syntax elements

A method operates within an integrated circuit having a plurality of processing lanes. For each of a first and second processing lanes, the method determines a number of packed data words among one or more packed data words associated with the respective processing lane, associates the number of packed data words with a used field of the processing lane, wherein the used field indicates the number of packed data words in the processing lane; and stores the one or more packed data words in a variable record length memory based, at least in part, on the used field of the processing lane.

A method operates within an integrated circuit device having a plurality of processing lanes. The method determines a first number of packs among one or more first packs associated with a first processing lane of the plurality of processing lanes, associates the first number of packs with a first used field of the first processing lane, determines a second number of packs among one or more second packs associated with a second processing lane of the plurality of processing lanes, and associates the second number of packs with a second used field of the second processing lane.

A method of operation within an integrated circuit device having a plurality of processing lanes. A first sub-stream of data, having a variable length, is generated in a first one of the processing lanes. A second sub-stream of data, also having a variable length, is generated in a second one of the processing lanes. The first and second sub-streams are then output to form a single bitstream.

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Palo Alto, CA, United States of America

Dan Miller