Category:Dong Gyu Sim

Dong Gyu Sim

Executive Summary

Dong Gyu Sim is an inventor who has filed 16 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (14 patents), characterised by syntax aspects related to video coding, e.g. related to compression standards (12 patents), Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking (11 patents), and they have worked with companies such as Hyundai Motor Company (11 patents), HYUNDAI MOTOR COMPANY (5 patents). Their most frequent collaborators include (16 collaborations), (13 collaborations), (11 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 14 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 12 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 11 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 11 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 7 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
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 3 patents
• H04N19/172 (the unit being an image region, e.g. an object): 1 patents
• H04N19/20 (using video object coding): 1 patents
• H04N19/423 (characterised by memory arrangements (): 1 patents
• H04N19/17 (the unit being an image region, e.g. an object): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/82 (involving filtering within a prediction loop): 1 patents
• H04N19/593 (involving spatial prediction techniques): 1 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 1 patents

Companies

List of Companies

• Hyundai Motor Company: 11 patents
• HYUNDAI MOTOR COMPANY: 5 patents

Collaborators

• Seung Wook Park (16 collaborations)
• Sea Nae Park (13 collaborations)
• Wha Pyeong Lim (11 collaborations)
• Joo Hyung Byeon (9 collaborations)
• Jun Taek Park (6 collaborations)
• Min Hun Lee (2 collaborations)
• Jin Heo (2 collaborations)
• Han Sol Choi (1 collaborations)
• Jong Seok Lee (1 collaborations)