Deepen Sinha
27Patents
14h-index
22Co-inventors
81Inventor score
Filing activity: Nov 23, 1993 → Nov 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6353637B1 | Multistream in-band on-channel systems | Electricity | 179 | Expired |
| US5682463A | Perceptual audio compression based on loudness uncertainty | Electricity | 136 | Expired |
| US6405338B1 | Unequal error protection for perceptual audio coders | Electricity | 127 | Expired |
| US6292917A | Unequal error protection for digital broadcasting using channel classification | Electricity | 76 | Expired |
| US6223324A | Multiple program unequal error protection for digital audio broadcasting and other applications | Electricity | 74 | Expired |
| US7191136B2 | Efficient coding of high frequency signal information in a signal using a linear/non-linear prediction model based on a low pass baseband | Physics | 64 | Expired |
| US6539357B1 | Technique for parametric coding of a signal containing information | Electricity | 57 | Expired |
| US5852806A | Switched filterbank for use in audio signal coding | Physics | 52 | Expired |
| US6378101B1 | Multiple program decoding for digital audio broadcasting and other applications | Electricity | 47 | Expired |
| US5488665A | Multi-channel perceptual audio compression system with encoding mode switching among matrixed channels | Electricity | 37 | Expired |
| US6430401B1 | Technique for effectively communicating multiple digital representations of a signal | Electricity | 34 | Expired |
| US5717764A | Global masking thresholding for use in perceptual coding | Electricity | 33 | Expired |
| US6357029B1 | Joint multiple program error concealment for digital audio broadcasting and other applications | Electricity | 26 | Expired |
| US6366888B1 | Technique for multi-rate coding of a signal containing information | Electricity | 22 | Expired |
| US7953605B2 | Method and apparatus for audio encoding and decoding using wideband psychoacoustic modeling and bandwidth extension | Physics | 12 | Active |
| US6813600B1 | Preclassification of audio material in digital audio compression applications | Physics | 12 | Expired |
| US6662339B1 | Error screening based on code and control information consistency in a communication system | Electricity | 11 | Expired |
| US6961432B1 | Multidescriptive coding technique for multistream communication of signals | Electricity | 9 | Expired |
| US6920422B2 | Technique for multi-rate coding of a signal containing information | Electricity | 7 | Expired |
| US9779736B2 | Systems and methods for implementing efficient cross-fading between compressed audio streams | Electricity | 7 | Active |
| US6587826B1 | Channel code configurations for digital audio broadcasting systems and other types of communication systems | Electricity | 6 | Expired |
| US6931372B1 | Joint multiple program coding for digital audio broadcasting and other applications | Electricity | 5 | Expired |
| US10096326B2 | System and method for increasing transmission bandwidth efficiency (“EBT2”) | Electricity | 0 | Active |
| US11170791B2 | Systems and methods for implementing efficient cross-fading between compressed audio streams | Electricity | 0 | Active |
| US11961538B2 | Systems and methods for implementing efficient cross-fading between compressed audio streams | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.