Category:Wha Pyeong Lim

Wha Pyeong Lim

Executive Summary

Wha Pyeong Lim is an inventor who has filed 14 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (14 patents), Filters, e.g. for pre-processing or post-processing (sub-band filter banks (10 patents), Embedding additional information in the video signal during the compression process ( (8 patents), and they have worked with companies such as HYUNDAI MOTOR COMPANY (8 patents), Hyundai Motor Company (6 patents). Their most frequent collaborators include (14 collaborations), (8 collaborations), (6 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 14 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 10 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 8 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 8 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): 6 patents
• H04N19/82 (involving filtering within a prediction loop): 6 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 4 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 4 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
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 2 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 2 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 2 patents

Companies

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List of Companies

• HYUNDAI MOTOR COMPANY: 8 patents
• Hyundai Motor Company: 6 patents

Collaborators

• Seung Wook Park (14 collaborations)
• Je Won Kang (8 collaborations)
• Dong Gyu Sim (6 collaborations)
• Sang Hyo Park (4 collaborations)
• Jong Seok Lee (4 collaborations)
• Sea Nae Park (2 collaborations)
• Han Sol Choi (2 collaborations)