Anurag Bist
23Patents
10h-index
21Co-inventors
75Inventor score
Filing activity: Mar 12, 1993 → Mar 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6111914A | Adaptive entropy coding in adaptive quantization framework for video signal coding systems and processes | Electricity | 98 | Expired |
| US6738358B2 | Network echo canceller for integrated telecommunications processing | Electricity | 74 | Expired |
| US6249546A | Adaptive entropy coding in adaptive quantization framework for video signal coding systems and processes | Electricity | 43 | Expired |
| US9026476B2 | System and method for personalized media rating and related emotional profile analytics | Physics | 41 | Active |
| US6043844A | Perceptually motivated trellis based rate control method and apparatus for low bit rate video coding | Electricity | 40 | Expired |
| US6721359B1 | Method and apparatus for motion compensated video coding | Electricity | 37 | Expired |
| US6118822A | Adaptive entropy coding in adaptive quantization framework for video signal coding systems and processes | Electricity | 28 | Expired |
| US6272175A | Video signal coding systems and processes using adaptive quantization | Electricity | 23 | Expired |
| US7003093B2 | Tone detection for integrated telecommunications processing | Electricity | 23 | Expired |
| US6275527A | Pre-quantization in motion compensated video coding | Electricity | 13 | Expired |
| US9202251B2 | System and method for granular tagging and searching multimedia content based on user reaction | Physics | 9 | Active |
| US6928076B2 | System and method for controlling signal processing in a voice over packet (VoP) environment | Electricity | 8 | Expired |
| US5404167A | Subband color video coding using a reduced motion information subband | Electricity | 6 | Expired |
| US6700978B2 | Method and apparatus for fast converging affine projection based echo canceller | Electricity | 5 | Expired |
| US7627111B2 | Noise matching for echo cancellers | Electricity | 4 | Expired |
| US6603813B1 | Video signal coding systems and processes using adaptive quantization | Electricity | 4 | Expired |
| US7692612B2 | Video enhancement and display power management | Physics | 3 | Active |
| US10638197B2 | System and method for segment relevance detection for digital content using multimodal correlations | Physics | 3 | Active |
| US7480377B2 | Dual adaptive filter apparatus and method | Electricity | 3 | Expired |
| US6909782B2 | Fast converging affine projection based echo canceller for sparse multi-path channels | Physics | 2 | Expired |
| US11064257B2 | System and method for segment relevance detection for digital content | Physics | 2 | Active |
| US7873229B2 | Distributed processing for video enhancement and display power management | Physics | 1 | Active |
| US7471788B2 | Echo cancellers for sparse channels | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.