Category:Kai Zhang of Los Angeles CA (US)

Kai Zhang of Los Angeles CA (US)

Executive Summary

Kai Zhang of Los Angeles CA (US) is an inventor who has filed 11 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 (8 patents), characterised by syntax aspects related to video coding, e.g. related to compression standards (5 patents), and they have worked with companies such as Beijing Bytedance Network Technology Co., Ltd. (10 patents), Bytedance Inc. (1 patents). Their most frequent collaborators include (10 collaborations), (5 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

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): 8 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 5 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 5 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 3 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]): 1 patents
• H04N19/513 (Processing of motion vectors): 1 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 1 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 1 patents
• H04N19/82 (involving filtering within a prediction loop): 1 patents
• H04N19/174 (the region being a slice, e.g. a line of blocks or a group of blocks): 1 patents
• H04N19/184 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/187 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/188 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 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
• H04N19/91 (Entropy coding, e.g. variable length coding [VLC] or arithmetic coding): 1 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 1 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 1 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/103 (using adaptive coding): 1 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 1 patents

Companies

List of Companies

• Beijing Bytedance Network Technology Co., Ltd.: 10 patents
• Bytedance Inc.: 1 patents

Collaborators

• Li Zhang of Los Angeles CA (US) (10 collaborations)
• Zhipin DENG (5 collaborations)
• Na Zhang (2 collaborations)
• Zhipin Deng (1 collaborations)
• Ye-kui Wang of San Diego CA (US) (1 collaborations)
• Li Zhang of San Diego CA (US) (1 collaborations)
• Yang Wang (1 collaborations)
• Jizheng Xu of Los Angeles CA (US) (1 collaborations)
• Lei ZHAO (1 collaborations)