Sreen A. Raghavan
26Patents
16h-index
10Co-inventors
74Inventor score
Filing activity: Nov 20, 1997 → Dec 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7590168B2 | Low complexity high-speed communications transceiver | Electricity | 140 | Expired |
| US7236757B2 | High-speed multi-channel communications transceiver with inter-channel interference filter | Electricity | 87 | Expired |
| US7403752B2 | Multi-channel communications transceiver | Electricity | 69 | Expired |
| US6438163B1 | Cable length and quality indicator | Electricity | 57 | Expired |
| US7613234B2 | Near-end, far-end and echo cancellers in a multi-channel transceiver system | Electricity | 55 | Active |
| US7295623B2 | High-speed communications transceiver | Electricity | 55 | Expired |
| US6415003B1 | Digital baseline wander correction circuit | Electricity | 53 | Expired |
| US6980644B1 | System and method for adapting an analog echo canceller in a transceiver front end | Electricity | 46 | Expired |
| US6038269A | Detection for digital communication receivers | Electricity | 38 | Expired |
| US7254198B1 | Receiver system having analog pre-filter and digital equalizer | Electricity | 35 | Expired |
| US6115418A | Simplified equalizer for twisted pair channel | Electricity | 35 | Expired |
| US7050517B1 | System and method suitable for receiving gigabit ethernet signals | Electricity | 34 | Expired |
| US7248890B1 | Channel power balancing in a multi-channel transceiver system | Electricity | 27 | Expired |
| US7333603B1 | System and method for adapting an analog echo canceller in a transceiver front end | Electricity | 20 | Expired |
| US7746969B2 | High definition multi-media interface | Electricity | 19 | Active |
| US6421381B1 | Simplified equalizer for twisted pair channel | Electricity | 17 | Expired |
| US6418172B1 | Look-ahead maximum likelihood sequence estimation decoder | Electricity | 14 | Expired |
| US7646807B1 | Receiver system with interdependent adaptive analog and digital signal equalization | Electricity | 13 | Active |
| US7756228B1 | Transceiver system with analog and digital signal echo cancellation having adaptably adjustable filter characteristics | Electricity | 7 | Active |
| US7664172B1 | Receiver system having analog pre-filter and digital equalizer | Electricity | 5 | Active |
| US8005135B1 | Receiver system with interdependent adaptive analog and digital signal equalization | Electricity | 4 | Active |
| US7526053B1 | Sequence detector using viterbi algorithm with soft output error correction | Electricity | 4 | Active |
| US8447000B2 | Transceiver system with analog and digital signal echo cancellation having adaptably adjustable filter characteristics | Electricity | 4 | Active |
| US7388904B2 | Near-end, far-end and echo cancellers in a multi-channel transceiver system | Electricity | 4 | Expired |
| US7443936B1 | Sequence detector using Viterbi algorithm with reduced complexity sequence detection via state reduction using symbol families | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.