David Chen
16Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: Oct 18, 1996 → Jul 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5917830A | Splicing compressed packetized digital video streams | Electricity | 616 | Expired |
| US6459427B1 | Apparatus and method for web-casting over digital broadcast TV network | Electricity | 357 | Expired |
| US7096484B2 | Digital TV system with synchronized World Wide Web content | Electricity | 133 | Expired |
| US6886178B1 | Digital TV system with synchronized world wide web content | Electricity | 97 | Expired |
| US7130276B2 | Hybrid time division multiplexing and data transport | Electricity | 20 | Expired |
| US9479562B2 | Measuring user quality of experience for a streaming media service | Electricity | 10 | Active |
| US10080215B2 | Transportation of user plane data across a split fronthaul interface | Electricity | 8 | Active |
| US9219562B2 | System and method to dynamically redistribute timing and synchronization in a packet switched network | Electricity | 5 | Active |
| US8935581B2 | Upstream fault detection | Electricity | 4 | Active |
| US7203953B2 | Method and apparatus for two-way internet access over a CATV network with channel tracking | Electricity | 4 | Expired |
| US10671947B2 | Distributing tasks to workers in a crowd-sourcing workforce | Electricity | 3 | Active |
| US10200436B2 | Measuring user quality of experience for a streaming media service | Electricity | 2 | Active |
| US11507488B2 | Upstream fault detection | Electricity | 2 | Active |
| US10231254B2 | 5G cloud RAN method for symbol by symbol bit streaming | Electricity | 2 | Active |
| US9680906B2 | Upstream fault detection | Electricity | 2 | Active |
| US12412572B1 | Skill session backgrounding and resumption | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.