Inventor · Waterloo, ON, CA

Dake He

187Patents
11h-index
60Co-inventors
83Inventor score

Filing activity: Apr 26, 2001 → Feb 9, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7945842B2 Method and apparatus for rateless source coding with/without decoder side information Electricity 31 Active
US8315310B2 Method and device for motion vector prediction in video transcoding using full resolution residuals Electricity 23 Active
US8446301B2 Methods and devices for coding and decoding the position of the last significant coefficient Electricity 23 Active
US7733247B1 Method and system for efficient data transmission with server side de-duplication Electricity 18 Active
US10681072B2 Method and system for user plane traffic characteristics and network security Electricity 15 Active
US7233269B1 Method and apparatus for constructing efficient codes for Wyner-Ziv video compression systems Electricity 15 Active
US8553769B2 Method and device for improved multi-layer data compression Electricity 14 Active
US8837582B2 Compressing image data Electricity 14 Active
US8804826B2 Methods and devices for incorporating deblocking into encoded video Electricity 13 Active
US9363512B2 Motion vector sign bit hiding Electricity 12 Active
US8280729B2 System and method for encoding and decoding pulse indices Physics 12 Active
US8768080B2 Coding of residual data in predictive compression Electricity 9 Active
US8400336B2 Methods and devices for reordered parallel entropy coding and decoding Electricity 9 Active
US9008184B2 Multiple sign bit hiding within a transform unit Electricity 9 Active
US10212014B2 Communication with I-Q decoupled OFDM modulation Electricity 8 Active
US8494053B2 Method and apparatus of temporal filtering for side information interpolation and extrapolation in Wyner-Ziv video compression systems Electricity 7 Active
US8559519B2 Method and device for video encoding using predicted residuals Electricity 7 Active
US8964849B2 Multi-level significance maps for encoding and decoding Electricity 7 Active
US8675726B2 Method and encoder for constrained soft-decision quantization in data compression Electricity 6 Active
US7990297B1 Encoding and decoding methods and devices employing dual codesets Electricity 6 Active
US8436755B2 Methods and devices for reducing sources in binary entropy coding and decoding Electricity 5 Active
US10869036B2 Receptive-field-conforming convolutional models for video coding Electricity 5 Active
US9438923B2 Apparatus and method to support encoding and decoding video data Electricity 5 Active
US8532220B2 Methods and apparatus for secure distribution and storage of data using N channels Electricity 5 Active
US10257520B2 Modified coding for transform skipping Electricity 5 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.