Category:Tangi POIRIER

Tangi POIRIER

Executive Summary

Tangi POIRIER is an inventor who has filed 7 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 (4 patents), Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks (3 patents), and they have worked with companies such as INTERDIGITAL VC HOLDINGS, INC. (4 patents), InterDigital VC Holdings, Inc. (3 patents). Their most frequent collaborators include (5 collaborations), (5 collaborations), (2 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): 4 patents
• H04N19/119 (Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks): 3 patents
• H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 2 patents
• H04N19/159 (by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer): 2 patents
• H04N19/137 (Motion inside a coding unit, e.g. average field, frame or block difference): 1 patents
• H04N19/30 (using hierarchical techniques, e.g. scalability (): 1 patents
• H04N19/11 (among a plurality of spatial predictive coding modes): 1 patents
• H04N19/182 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/593 (involving spatial prediction techniques): 1 patents
• H04N19/46 (Embedding additional information in the video signal during the compression process (): 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
• G06T9/40 (Tree coding, e.g. quadtree, octree): 1 patents
• H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 1 patents
• H04N19/52 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/147 (according to rate distortion criteria (rate-distortion as a criterion for motion estimation): 1 patents
• H04N19/56 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/567 (Motion estimation based on rate distortion criteria): 1 patents
• H04N19/61 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N19/13 (Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]): 1 patents
• H04N19/167 (Position within a video image, e.g. region of interest [ROI]): 1 patents

Companies

List of Companies

• INTERDIGITAL VC HOLDINGS, INC.: 4 patents
• InterDigital VC Holdings, Inc.: 3 patents

Collaborators

• Franck GALPIN (5 collaborations)
• Fabrice LELEANNEC (5 collaborations)
• Antoine ROBERT (2 collaborations)
• Fabien RACAPE of San Francisco CA (US) (1 collaborations)
• Ya CHEN (1 collaborations)
• Philippe BORDES (1 collaborations)
• Gagan RATH (1 collaborations)
• Fabrice URBAN (1 collaborations)