Inventor · Pleasanton, CA, US

Ching-Yu Hung

38Patents
8h-index
30Co-inventors
75Inventor score

Filing activity: Dec 30, 1997 → Jan 6, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6526430B1 Reconfigurable SIMD coprocessor architecture for sum of absolute differences and symmetric filtering (scalable MAC engine for image processing) Physics 118 Expired
US6256724A Digital signal processor with efficiently connectable hardware co-processor Physics 83 Expired
US6298366A Reconfigurable multiply-accumulate hardware co-processor unit Physics 82 Expired
US6530010B1 Multiplexer reconfigurable image processing peripheral having for loop control Physics 66 Expired
US6263470A Efficient look-up table methods for Reed-Solomon decoding Electricity 47 Expired
US6829016B2 Digital still camera system and method Electricity 36 Expired
US9519617B2 Processor with instruction variable data distribution Physics 17 Active
US10803009B2 Processor with table lookup processing unit Physics 15 Active
US7728840B2 Sliding data buffering for image processing Physics 8 Active
US6591230B1 Coprocessor for synthesizing signals based upon quadratic polynomial sinusoids Physics 7 Expired
US7797362B2 Parallel architecture for matrix transposition Physics 7 Active
US9092228B2 Systems and methods for software instruction translation from a high-level language to a specialized instruction set Physics 7 Active
US7333141B2 Resampling methods for digital images Physics 6 Expired
US7176815B1 Video coding with CABAC Electricity 5 Expired
USD464656S1 Scanner General 4 Expired
US11593290B1 Using a hardware sequencer in a direct memory access system of a system on a chip Physics 3 Active
US8619866B2 Reducing memory bandwidth for processing digital image data Physics 3 Active
US11573795B1 Using a vector processor to configure a direct memory access system for feature tracking operations in a system on a chip Physics 3 Active
US8111760B2 Deblocking filters Electricity 3 Active
US11573921B1 Built-in self-test for a programmable vision accelerator of a system on a chip Electricity 2 Active
US6327601A Linear transform system for decoding video data Physics 2 Expired
US11630800B2 Programmable vision accelerator Physics 2 Active
US7502075B1 Video processing subsystem architecture Electricity 2 Active
US11704067B2 Performing multiple point table lookups in a single cycle in a system on chip Physics 1 Active
US11636063B2 Hardware accelerated anomaly detection using a min/max collector in a system on a chip Physics 1 Active

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