Category:Bae Keun LEE

Bae Keun LEE

Executive Summary

Bae Keun LEE is an inventor who has filed 12 patents. Their primary areas of innovation include the unit being an image region, e.g. an object (12 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 (7 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 KT CORPORATION (12 patents). Their most frequent collaborators include .

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04N19/176 (the unit being an image region, e.g. an object): 12 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): 7 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 6 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 5 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 4 patents
• H04N19/44 (Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder): 3 patents
• H04N19/174 (the region being a slice, e.g. a line of blocks or a group of blocks): 3 patents
• H04N19/513 (Processing of motion vectors): 2 patents
• H04N19/50 (using predictive coding (): 2 patents
• H04N19/91 (Entropy coding, e.g. variable length coding [VLC] or arithmetic coding): 2 patents
• H04N19/129 (Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]): 2 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 2 patents
• H04N19/593 (involving spatial prediction techniques): 2 patents
• H04N19/124 (Quantisation): 2 patents
• H04N19/51 (Motion estimation or motion compensation): 1 patents
• H04N19/107 (between spatial and temporal predictive coding, e.g. picture refresh): 1 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 1 patents
• H04N19/597 (specially adapted for multi-view video sequence encoding): 1 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 1 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/30 (using hierarchical techniques, e.g. scalability (): 1 patents
• H04N19/182 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/103 (using adaptive coding): 1 patents
• H04N19/13 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 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
• H04N19/60 (using transform coding): 1 patents
• H04N19/52 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/122 (Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type): 1 patents

Companies

List of Companies

• KT CORPORATION: 12 patents

Collaborators