Patent assignee · TW · COMPANY

HFI INNOVATION INC.

365Patents
364Active
365Granted
56Portfolio score

Filing activity: May 11, 2009 → Feb 5, 2024 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9510012B2 Method and apparatus for compressing coding unit in high efficiency video coding Electricity 88 Active
US9813726B2 Method and apparatus for compressing coding unit in high efficiency video coding Electricity 86 Active
US10165252B2 Method of sub-prediction unit inter-view motion prediction in 3D video coding Electricity 72 Active
US9872016B2 Method and apparatus for derivation of motion vector predictor candidate set Electricity 64 Active
US10455231B2 Method of adaptive motion vector resolution for video coding Electricity 63 Active
US10681383B2 Methods for palette mode context coding and binarization in video coding Electricity 61 Active
US10587859B2 Method of sub-predication unit inter-view motion prediction in 3D video coding Electricity 55 Active
US9788019B2 Method and apparatus of transform unit partition with reduced complexity Electricity 46 Active
US9924168B2 Method and apparatus of motion vector derivation 3D video coding Electricity 38 Active
US10880547B2 Method of adaptive motion vector resolution for video coding Electricity 37 Active
US9906813B2 Method of view synthesis prediction in 3D video coding Electricity 35 Active
US10349083B2 Method for low-latency illumination compensation process and Depth Lookup Table based coding Electricity 33 Active
US10027981B2 Method of intra picture block copy for screen content and video coding Electricity 32 Active
US10085041B2 Method for depth lookup table signaling Electricity 32 Active
US9762882B2 Method and apparatus for efficient coding of depth lookup table Electricity 31 Active
US10306225B2 Method of texture merging candidate derivation in 3D video coding Electricity 29 Active
US10075712B2 Method of motion vector and block vector resolution control Electricity 26 Active
US9743066B2 Method of fast encoder decision in 3D video coding Electricity 26 Active
US10542253B2 Method of video coding using prediction based on intra picture block copy Electricity 26 Active
US10257539B2 Method for sub-PU motion information inheritance in 3D video coding Electricity 25 Active
US10820015B2 Method and apparatus for intra prediction coding with boundary filtering control Electricity 23 Active
US10511834B2 Method and apparatus for Intra Block Copy reference list construction Electricity 21 Active
US10587881B2 Method of decoded picture buffer management for intra block copy mode Electricity 21 Active
US9838712B2 Method of signaling for depth-based block partitioning Electricity 18 Active
US9749628B2 Methods of handling escape pixel as a predictor in index map coding Electricity 17 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.