Category:Dong Gyu Sim

Dong Gyu Sim

Executive Summary

Dong Gyu Sim is an inventor who has filed 7 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (7 patents), Filters, e.g. for pre-processing or post-processing (sub-band filter banks (6 patents), PICTORIAL COMMUNICATION, e.g. TELEVISION (4 patents), and they have worked with companies such as HYUNDAI MOTOR COMPANY (5 patents), Hyundai Motor Company (2 patents). Their most frequent collaborators include (7 collaborations), (6 collaborations), (4 collaborations).

Patent Filing Activity

File:Dong Gyu Sim 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): 7 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 6 patents
• H04N19/53 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 4 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 4 patents
• H04N19/196 (being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters (processing of motion vectors): 4 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 4 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 3 patents
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 2 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): 2 patents
• H04N19/82 (involving filtering within a prediction loop): 2 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 2 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 1 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/593 (involving spatial prediction techniques): 1 patents

Companies

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List of Companies

• HYUNDAI MOTOR COMPANY: 5 patents
• Hyundai Motor Company: 2 patents

Collaborators

• Seung Wook Park (7 collaborations)
• Wha Pyeong Lim (6 collaborations)
• Jong Seok Lee (4 collaborations)
• Sea Nae Park (2 collaborations)
• Han Sol Choi (2 collaborations)
• Min Hun Lee (1 collaborations)
• Joo Hyung Byeon (1 collaborations)
• Jin Heo (1 collaborations)