Inventor · Singapore, SG

Dong Shi

37Patents
4h-index
25Co-inventors
59Inventor score

Filing activity: Mar 21, 2013 → Dec 15, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9653092B2 Method for controlling acoustic echo cancellation and audio processing apparatus Physics 33 Active
US9947337B1 Echo cancellation system and method with reduced residual echo Electricity 4 Active
US9552827B2 Echo control through hidden audio signals Physics 4 Active
US10393571B2 Estimation of reverberant energy component from active audio source Electricity 4 Active
US10483046B2 Organometallic halide perovskite single crystals having low defect density and methods of preparation thereof Emerging Cross-Sectional Technologies 4 Active
US9947336B2 Acoustic echo mitigation apparatus and method, audio processing apparatus and voice communication terminal Physics 4 Active
US9451379B2 Sound field analysis system Electricity 3 Active
US10043530B1 Method and audio noise suppressor using nonlinear gain smoothing for reduced musical artifacts Electricity 3 Active
US10446166B2 Assessment and adjustment of audio installation Electricity 3 Active
US10334362B2 Intrinsically safe audio system management for conference rooms Electricity 2 Active
US10504530B2 Switching between transforms Electricity 2 Active
US10333482B1 Dynamic output level correction by monitoring speaker distortion to minimize distortion Electricity 1 Active
US10410653B2 Adaptive audio filtering Physics 1 Active
US9548063B2 Method and apparatus for acoustic echo control Physics 1 Active
US10667055B2 Separated audio analysis and processing Electricity 0 Active
US11373670B2 Filter coefficient updating in time domain filtering Electricity 0 Active
US10957186B2 Reducing false alarms in surveillance systems Physics 0 Active
US10811027B2 Echo estimation and management with adaptation of sparse prediction filter set Electricity 0 Active
US10142049B2 Near optimal forward error correction system and method Electricity 0 Active
US11017793B2 Nuisance notification Physics 0 Active
US10825464B2 Suppression of breath in audio signals Electricity 0 Active
USD1042271S1 Semi-truck front windshield General 0 Active
US10504501B2 Adaptive suppression for removing nuisance audio Physics 0 Active
US11204995B2 Cache line cleanup for prevention of side channel attack Physics 0 Active
US9525845B2 Near-end indication that the end of speech is received by the far end in an audio or video conference Electricity 0 Active

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