Category:Tsung-Chuan MA of San Diego CA (US)

Tsung-Chuan MA of San Diego CA (US)

Executive Summary

Tsung-Chuan MA of San Diego CA (US) is an inventor who has filed 7 patents. Their primary areas of innovation include Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking (4 patents), the unit being an image region, e.g. an object (4 patents), by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer (4 patents), and they have worked with companies such as BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. (7 patents). Their most frequent collaborators include (7 collaborations), (7 collaborations), (6 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• 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
• H04N19/176 (the unit being an image region, e.g. an object): 4 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 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
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 2 patents
• H04N19/513 (Processing of motion vectors): 2 patents
• H04N19/172 (the unit being an image region, e.g. an object): 2 patents
• H04N19/577 (Motion compensation with bidirectional frame interpolation, i.e. using B-pictures): 2 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 1 patents
• H04N19/503 (involving temporal prediction (adaptive coding with adaptive selection between spatial and temporal predictive coding): 1 patents
• H04N19/188 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 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
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 1 patents
• H04N19/124 (Quantisation): 1 patents
• H04N19/129 (Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]): 1 patents
• H04N19/521 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/174 (the region being a slice, e.g. a line of blocks or a group of blocks): 1 patents
• H04N19/573 (Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction): 1 patents
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 1 patents

Companies

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List of Companies

• BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.: 7 patents

Collaborators

• Xiaoyu XIU of San Diego CA (US) (7 collaborations)
• Xianglin WANG of San Diego CA (US) (7 collaborations)
• Yi-Wen CHEN of San Diego CA (US) (6 collaborations)
• Hong-Jheng JHU of San Diego CA (US) (6 collaborations)
• Bing YU (6 collaborations)
• Wei CHEN of San Diego CA (US) (4 collaborations)
• Yi-wen CHEN of San Diego CA (US) (1 collaborations)