Sheau Ng
49Patents
15h-index
54Co-inventors
84Inventor score
Filing activity: Dec 24, 1985 → Jan 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5262854A | Lower resolution HDTV receivers | Electricity | 239 | Expired |
| US5212549A | Error concealment apparatus for a compressed video signal processing system | Electricity | 170 | Expired |
| US5146325A | Video signal decompression apparatus for independently compressed even and odd field data | Electricity | 169 | Expired |
| US6493038B1 | Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide | Electricity | 111 | Expired |
| US5684714A | Method and system for a user to manually alter the quality of a previously encoded video sequence | Electricity | 105 | Expired |
| US5121205A | Apparatus for synchronizing main and auxiliary video signals | Electricity | 101 | Expired |
| US5819004A | Method and system for a user to manually alter the quality of previously encoded video frames | Electricity | 88 | Expired |
| US6219043A | Method and system to replace sections of an encoded video bitstream | Physics | 78 | Expired |
| US6026232A | Method and system to replace sections of an encoded video bitstream | Physics | 62 | Expired |
| US5689305A | System for deinterlacing digitally compressed video and method | Electricity | 55 | Expired |
| US6603517B1 | Very low cost digital TV module | Electricity | 43 | Expired |
| US9473730B1 | Method and system for personalized recommendation modeling | Electricity | 38 | Active |
| US5838874A | Audiovisual encoding system with a reduced number of audio encoders | Electricity | 23 | Expired |
| US5268961A | Error control apparatus for a digital video signal processing system | Electricity | 19 | Expired |
| US4780760A | DPCM system with interframe motion indicator signal | Electricity | 16 | Expired |
| US4698680A | Digital correlation apparatus as for a television deghosting system | Electricity | 15 | Expired |
| US7469306B2 | Method for communicating with first and second device that includes reference to metadata wherein third device modifies the metadata based on specific operations by first device | Emerging Cross-Sectional Technologies | 11 | Active |
| US4686570A | Analog-to-digital converter as for an adaptive television deghosting system | Electricity | 8 | Expired |
| US4703357A | Adaptive television deghosting system | Electricity | 7 | Expired |
| US7836179B2 | Content validation for digital network | Electricity | 7 | Active |
| US9947019B2 | Method and system for contextual profiling for object interactions and its application to matching symmetrical objects | Physics | 4 | Active |
| US6741292B1 | System and method for a baseband digital television | Electricity | 4 | Expired |
| US10735827B2 | Broadcast system with a watermark payload | Electricity | 3 | Active |
| US9872081B2 | Digital content spatial replacement system and method | Electricity | 2 | Active |
| US10194185B2 | Systems and methods for communicating time representations | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.