Category:Xin Zhao of San Jose CA (US)

Xin Zhao of San Jose CA (US)

Executive Summary

Xin Zhao of San Jose CA (US) is an inventor who has filed 6 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (4 patents), characterised by syntax aspects related to video coding, e.g. related to compression standards (4 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 (3 patents), and they have worked with companies such as Tencent America LLC (4 patents), TENCENT AMERICA LLC (2 patents). Their most frequent collaborators include (6 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 4 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 4 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): 3 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 3 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 3 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 2 patents
• H04N19/80 (Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation (): 2 patents
• H04N19/103 (using adaptive coding): 2 patents
• H04N19/593 (involving spatial prediction techniques): 1 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 1 patents
• H04N19/172 (the unit being an image region, e.g. an object): 1 patents
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/198 (using optimisation based on Lagrange multipliers): 1 patents
• H04N17/00 (Diagnosis, testing or measuring for television systems or their details): 1 patents
• H04N19/189 (characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding): 1 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 1 patents
• H04N19/184 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents

Companies

List of Companies

• Tencent America LLC: 4 patents
• TENCENT AMERICA LLC: 2 patents

Collaborators

• Shan Liu of San Jose CA (US) (6 collaborations)
• Liang ZHAO of Sunnyvale CA (US) (2 collaborations)
• Guichun Li of San Jose CA (US) (1 collaborations)
• Lien-Fei Chen (1 collaborations)
• Jing Ye of San Jose CA (US) (1 collaborations)
• Han Gao of San Diego CA (US) (1 collaborations)
• Lien-Fei CHEN (1 collaborations)
• Roman Chernyak of Santa Clara CA (US) (1 collaborations)
• Liang Zhao of Sunnyvale CA (US) (1 collaborations)
• Biao Wang of San Jose CA (US) (1 collaborations)
• Madhu Peringassery Krishnan of Mountain View CA (US) (1 collaborations)
• Ding DING of Palo Alto CA (US) (1 collaborations)
• Xiang Li of Saratoga CA (US) (1 collaborations)
• Yixin DU of Los Altos CA (US) (1 collaborations)