Category:Liang ZHAO of Sunnyvale CA (US)

Liang ZHAO of Sunnyvale CA (US)

Executive Summary

Liang ZHAO of Sunnyvale CA (US) is an inventor who has filed 15 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (13 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 (9 patents), characterised by syntax aspects related to video coding, e.g. related to compression standards (9 patents), and they have worked with companies such as Tencent America LLC (9 patents), TENCENT AMERICA LLC (6 patents). Their most frequent collaborators include (13 collaborations), (12 collaborations), (9 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 13 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): 9 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 9 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 6 patents
• H04N19/172 (the unit being an image region, e.g. an object): 4 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
• H04N19/11 (among a plurality of spatial predictive coding modes): 3 patents
• H04N19/124 (Quantisation): 3 patents
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 3 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 patents
• H04N19/13 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 2 patents
• H04N19/12 (Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264): 2 patents
• H04N19/61 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 2 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 2 patents
• H04N19/196 (being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters (processing of motion vectors): 2 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 2 patents
• H04N19/103 (using adaptive coding): 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
• H04N19/18 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/463 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 1 patents
• H04N19/60 (using transform coding): 1 patents
• H04N19/189 (characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding): 1 patents
• H04N19/573 (Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction): 1 patents
• H04N19/129 (Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]): 1 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 1 patents
• H04N19/30 (using hierarchical techniques, e.g. scalability (): 1 patents
• H04N19/503 (involving temporal prediction (adaptive coding with adaptive selection between spatial and temporal predictive coding): 1 patents

Companies

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List of Companies

• Tencent America LLC: 9 patents
• TENCENT AMERICA LLC: 6 patents

Collaborators

• Shan LIU of San Jose CA (US) (13 collaborations)
• Xin ZHAO of San Jose CA (US) (12 collaborations)
• Jing YE of San Jose CA (US) (9 collaborations)
• Han GAO of San Diego CA (US) (9 collaborations)
• Yushin CHO of Palo Alto CA (US) (4 collaborations)
• Madhu PERINGASSERY KRISHNAN of Mountain View CA (US) (3 collaborations)
• Xin Zhao of San Jose CA (US) (2 collaborations)
• Shan Liu of San Jose CA (US) (2 collaborations)
• Tianqi LIU of Palo Alto CA (US) (1 collaborations)
• Jing Ye of San Jose CA (US) (1 collaborations)
• Han Gao of San Diego CA (US) (1 collaborations)
• Biao WANG of Santa Clara CA (US) (1 collaborations)
• Xiang LI of Saratoga CA (US) (1 collaborations)
• Xin ZHAO of San Diego CA (US) (1 collaborations)
• Xiang LI of Los Gatos CA (US) (1 collaborations)
• Xiang Li of Saratoga CA (US) (1 collaborations)