Inventor · معلمی نژاد, CA, US

Ramin Shirani

69Patents
14h-index
29Co-inventors
84Inventor score

Filing activity: Mar 6, 1992 → Sep 18, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5617418A Network link detection and generation Electricity 56 Expired
US8320411B1 Fast retraining for transceivers in communication systems Electricity 45 Active
US6148025A System and method for compensating for baseline wander Electricity 43 Expired
US5577069A Signalling method and structure suitable for out-of-band information transfer in communication network Electricity 34 Expired
US8196016B1 Trapping set decoding for transmission frames Electricity 28 Active
US8284007B1 Magnetic package for a communication system Electricity 26 Active
US8020070B2 Trapping set decoding for transmission frames Electricity 24 Active
US7739558B1 Method and apparatus for rectifying errors in the presence of known trapping sets in iterative decoders and expedited bit error rate testing Electricity 24 Active
US9363039B1 Flexible data transmission scheme adaptive to communication channel quality Electricity 23 Active
US7221196B2 Low-power low-voltage multi-level variable-resistor line driver Electricity 21 Expired
US5164943A Cyclic redundancy check circuit Electricity 16 Expired
US6326855A Voltage-to-current converter circuit with independent and adjustable compensation for process, voltage, and temperature Electricity 16 Expired
US8281210B1 Optimized correction factor for low-power min-sum low density parity check decoder (LDPC) Electricity 15 Active
US6531931B1 Circuit and method for equalization of signals received over a communication system transmission line Electricity 15 Expired
US6188721A System and method for adaptive equalization of a waveform independent of absolute waveform peak value Electricity 14 Expired
US5245617A First-in, first-out memory circuit Electricity 12 Expired
US8625704B1 Rejecting RF interference in communication systems Electricity 12 Active
US9001872B1 Flexible data transmission scheme adaptive to communication channel quality Electricity 11 Active
US7528629B2 Low-power low-voltage multi-level variable-resistor line driver Electricity 8 Expired
US7577891B2 Method and apparatus for extending decoding time in an iterative decoder using input codeword pipelining Electricity 8 Active
US7797613B1 Digital implementation of an enhanced minsum algorithm for error correction in data communications Electricity 7 Active
US10999124B1 Rapid rate adaptation in NBASE-T ethernet Electricity 7 Active
USRE39116E1 Network link detection and generation General 7 Expired
US8928425B1 Common mode detector for a communication system Electricity 6 Active
US8234536B1 Iterative decoder using input data pipelining and time-interleaved processing Electricity 5 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.