Category:Zhipin Deng

Zhipin Deng

Executive Summary

Zhipin Deng is an inventor who has filed 49 patents. Their primary areas of innovation include characterised by syntax aspects related to video coding, e.g. related to compression standards (45 patents), the unit being an image region, e.g. an object (26 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 (20 patents), and they have worked with companies such as Beijing Bytedance Network Technology Co., Ltd. (49 patents). Their most frequent collaborators include (47 collaborations), (42 collaborations), (19 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 45 patents
• H04N19/176 (the unit being an image region, e.g. an object): 26 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): 20 patents
• H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 19 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 17 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 17 patents
• H04N19/174 (the region being a slice, e.g. a line of blocks or a group of blocks): 17 patents
• H04N19/117 (Filters, e.g. for pre-processing or post-processing (sub-band filter banks): 11 patents
• H04N19/172 (the unit being an image region, e.g. an object): 10 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 10 patents
• H04N19/96 (Tree coding, e.g. quad-tree coding): 10 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 9 patents
• H04N19/1883 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 8 patents
• H04N19/188 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 8 patents
• H04N19/82 (involving filtering within a prediction loop): 6 patents
• H04N19/136 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 5 patents
• H04N19/61 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 5 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 5 patents
• H04N19/184 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 5 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
• H04N19/107 (between spatial and temporal predictive coding, e.g. picture refresh): 4 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 4 patents
• H04N19/593 (involving spatial prediction techniques): 4 patents
• H04N19/103 (using adaptive coding): 3 patents
• H04N19/139 (Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability): 3 patents
• H04N19/30 (using hierarchical techniques, e.g. scalability (): 3 patents
• H04N19/52 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 3 patents
• H04N19/189 (characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding): 3 patents
• H04N19/124 (Quantisation): 3 patents
• H04N19/157 (Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter): 3 patents
• H04N19/127 (Prioritisation of hardware or computational resources): 2 patents
• H04N19/60 (using transform coding): 2 patents
• H04N19/635 (characterised by filter definition or implementation details): 2 patents
• H04N19/122 (Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type): 2 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 2 patents
• H04N19/18 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 2 patents
• H04N19/547 (using feature points or meshes): 1 patents
• H04N19/573 (Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction): 1 patents
• H04N19/463 (Embedding additional information in the video signal during the compression process (): 1 patents
• H04N19/80 (Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation (): 1 patents
• G06T9/40 (Tree coding, e.g. quadtree, octree): 1 patents
• H04N19/109 (among a plurality of temporal predictive coding modes): 1 patents
• H04N19/197 (using optimisation based on Lagrange multipliers): 1 patents
• H04N19/58 (Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one (): 1 patents
• H04N19/86 (involving reduction of coding artifacts, e.g. of blockiness): 1 patents
• G06F17/16 (Matrix or vector computation {, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization (matrix transposition): 1 patents
• H04N19/129 (Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]): 1 patents
• H04N19/187 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/12 (Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264): 1 patents
• H04N19/503 (involving temporal prediction (adaptive coding with adaptive selection between spatial and temporal predictive coding): 1 patents
• H04N19/68 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents

Companies

List of Companies

• Beijing Bytedance Network Technology Co., Ltd.: 49 patents

Collaborators

• Li Zhang of San Diego CA (US) (47 collaborations)
• Kai Zhang of San Diego CA (US) (42 collaborations)
• Ye-kui Wang of San Diego CA (US) (19 collaborations)
• Jizheng Xu of San Diego CA (US) (17 collaborations)
• Hongbin Liu (16 collaborations)
• Yang Wang (13 collaborations)
• Na Zhang (12 collaborations)
• Kui Fan of San Diego CA (US) (4 collaborations)
• Yue Wang (3 collaborations)
• Ye-Kui Wang of San Diego CA (US) (3 collaborations)
• Kai Zhang of Los Angeles CA (US) (1 collaborations)
• Li Zhang of Los Angeles CA (US) (1 collaborations)
• Kai ZHANG of San Diego CA (US) (1 collaborations)
• Weijia Zhu of San Diego CA (US) (1 collaborations)