Inventor · disambiguated record
Taruna Tjahjadi
Also filed as: TJAHJADI TARUNA
14 granted patents·279 citations·filing 1987–2016
93Inventor score
Top patents by PatentIndex Score
14 records- 0179US4894847AHigh speed half duplex modem with fast turnaround protocolHAYES MICROCOMPUTER PROD·Filed 1987·Granted Jan 16, 1990·76 cites·54 claims
- 0274US8369433B2Digital up-converter and N-channel modulator with flexible association of QAM generation resources to narrowcast and broadcast frequenciesBROADCOM CORP·Filed 2011·Granted Feb 5, 2013·2 cites·18 claims
- 0370US5018166AMethod and apparatus for baud timing recoveryHAYES MICROCOMPUTER PROD·Filed 1989·Granted May 21, 1991·44 cites·43 claims
- 0467US7372872B2System and method for monitoring upstream and downstream transmissions in cable modern systemBROADCOM CORP·Filed 2003·Granted May 13, 2008·15 cites·77 claims
- 0567US5040194AMethod and apparatus for providing for automatic gain control of incoming signals in a modemHAYES MICROCOMPUTER PROD·Filed 1989·Granted Aug 13, 1991·32 cites·16 claims
- 0662US7474713B2System and method for demodulating multiple QAM signalsBROADCOM CORP·Filed 2005·Granted Jan 6, 2009·2 cites·20 claims
- 0760US5001729AHigh speed half duplex modem with fast turnaround protocolHAYES MICROCOMPUTER PROD·Filed 1989·Granted Mar 19, 1991·27 cites·16 claims
- 0857US5040192AMethod and apparatus for optimally autocorrelating an FSK signalHAYES MICROCOMPUTER PROD·Filed 1990·Granted Aug 13, 1991·33 cites·71 claims
- 0956US5070514AMethod and apparatus for clearing data path in half duplex modem receiver while maintaining dynamic parametersHAYES MICROCOMPUTER PROD·Filed 1989·Granted Dec 3, 1991·15 cites·14 claims
- 1053US9049399B2Digital up-converter and N-channel modulator with flexible association of QAM generation resources to narrowcast and broadcast frequenciesBROADCOM CORP·Filed 2013·Granted Jun 2, 2015·0 cites·20 claims
- 1150US4868864AAutocorrelating 2400 bps handshake sequence detectorHAYES MICROCOMPUTER PROD·Filed 1988·Granted Sep 19, 1989·15 cites·25 claims
- 1242US4849703AMethod and apparatus for generating a data sampling clock locked to a baud clock contained in a data signalHAYES MICROCOMPUTER PROD·Filed 1988·Granted Jul 18, 1989·11 cites·31 claims
- 1335US4910474AMethod and apparatus for generating phase and amplitude modulated signalsHAYES MICROCOMPUTER PROD·Filed 1989·Granted Mar 20, 1990·7 cites·39 claims
- 1431US10411830B2Codeword builder for communication systemsBROADCOM CORP·Filed 2016·Granted Sep 10, 2019·0 cites·18 claims
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