Category:Seungwook Hong of San Diego CA (US)

Seungwook Hong of San Diego CA (US)

Executive Summary

Seungwook Hong of San Diego CA (US) is an inventor who has filed 8 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (7 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 (6 patents), Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks (6 patents), and they have worked with companies such as ARRIS Enterprises LLC (8 patents). Their most frequent collaborators include (8 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): 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): 6 patents
• H04N19/593 (involving spatial prediction techniques): 6 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 5 patents
• H04N19/52 (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
• H04N19/107 (between spatial and temporal predictive coding, e.g. picture refresh): 4 patents
• H04N19/82 (involving filtering within a prediction loop): 4 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 3 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 3 patents
• H04N19/182 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 patents
• H04N19/126 (Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers): 2 patents
• H04N19/50 (using predictive coding (): 2 patents
• H04N19/59 (involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution): 2 patents
• H04N19/172 (the unit being an image region, e.g. an object): 2 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 2 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 2 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 2 patents
• H04N19/521 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 2 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 1 patents
• H04N19/188 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/61 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 1 patents
• H04N19/13 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 1 patents
• H04N19/147 (according to rate distortion criteria (rate-distortion as a criterion for motion estimation): 1 patents
• H04N19/174 (the region being a slice, e.g. a line of blocks or a group of blocks): 1 patents
• H04N19/196 (being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters (processing of motion vectors): 1 patents
• H04N19/463 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/1883 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/189 (characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding): 1 patents

Companies

List of Companies

• ARRIS Enterprises LLC: 8 patents

Collaborators

• Krit Panusopone of San Diego CA (US) (8 collaborations)
• Limin Wang of San Diego CA (US) (8 collaborations)
• Yue Yu of San Diego CA (US) (6 collaborations)