Category:Liang ZHAO of Palo Alto CA (US)

Liang ZHAO of Palo Alto CA (US)

Executive Summary

Liang ZHAO of Palo Alto CA (US) is an inventor who has filed 9 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (9 patents), Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction (6 patents), PICTORIAL COMMUNICATION, e.g. TELEVISION (5 patents), and they have worked with companies such as Tencent America LLC (9 patents). Their most frequent collaborators include (9 collaborations), (9 collaborations), (6 collaborations).

Patent Filing Activity

File:Liang ZHAO of Palo Alto CA (US) Monthly Patent Applications.png

Technology Areas

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List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 9 patents
• H04N19/105 (Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction): 6 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 5 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 5 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 4 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 4 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 3 patents
• H04N19/172 (the unit being an image region, e.g. an object): 3 patents
• H04N19/593 (involving spatial prediction techniques): 2 patents
• H04N19/124 (Quantisation): 2 patents
• H04N19/13 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 2 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 2 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 2 patents
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 2 patents
• H04N19/122 (Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type): 1 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/52 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/59 (involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution): 1 patents
• H04N19/157 (Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter): 1 patents
• H04N19/82 (involving filtering within a prediction loop): 1 patents
• H04N19/80 (Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation (): 1 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents

Companies

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List of Companies

• Tencent America LLC: 9 patents

Collaborators

• Xin ZHAO of Palo Alto CA (US) (9 collaborations)
• Shan LIU of Palo Alto CA (US) (9 collaborations)
• Han GAO of Palo Alto CA (US) (6 collaborations)
• Jing YE of Palo Alto CA (US) (5 collaborations)
• Tianqi LIU of Palo Alto CA (US) (1 collaborations)
• Biao WANG of Palo Alto CA (US) (1 collaborations)
• Xiaozhong XU of Palo Alto CA (US) (1 collaborations)
• Yixin DU of Palo Alto CA (US) (1 collaborations)