Inventor · disambiguated record
Robert L. Cupo
Also filed as: CUPO ROBERT L · CUPO ROBERT LOUIS
23 granted patents·1,188 citations·filing 1987–2011
97Inventor score
Files withLUCENT TECHNOLOGIES INC7AT & T BELL LAB5AMERICAN TELEPHONE & TELEGRAPH4AGERE SYSTEMS INC3AGERE SYST GUARDIAN CORP1
Top patents by PatentIndex Score
23 records- 0192US5095497ATechnique for achieving the full coding gain of encoded digital signalsAT & T BELL LAB·Filed 1989·Granted Mar 10, 1992·127 cites·8 claims
- 0290US6501810B1Fast frame synchronizationAGERE SYSTEMS INC·Filed 1998·Granted Dec 31, 2002·155 cites·18 claims
- 0388US4815103AEqualizer-based timing recoveryAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Mar 21, 1989·93 cites·24 claims
- 0487US4800573AEqualization arrangementAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Jan 24, 1989·88 cites·8 claims
- 0586US5353312AEqualizer-based timing recoveryAT & T BELL LAB·Filed 1991·Granted Oct 4, 1994·43 cites·24 claims
- 0684US4847864APhase jitter compensation arrangement using an adaptive IIR filterAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Jul 11, 1989·74 cites·9 claims
- 0782US6377566B1OFDM subcarrier hopping in a multi service OFDM systemAGERE SYST GUARDIAN CORP·Filed 1998·Granted Apr 23, 2002·132 cites·24 claims
- 0880US4843581ADigital signal processor architectureAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Jun 27, 1989·26 cites·8 claims
- 0978US5841814ASampling system for radio frequency receiverPARADYNE CORP·Filed 1995·Granted Nov 24, 1998·61 cites·28 claims
- 1076US5162812ATechnique for achieving the full coding gain of encoded digital signalsAT & T BELL LAB·Filed 1991·Granted Nov 10, 1992·76 cites·13 claims
- 1174US6853686B1Frame formatting techniqueAGERE SYSTEMS INC·Filed 2000·Granted Feb 8, 2005·21 cites·7 claims
- 1270US6661771B1Method and apparatus for interleaver synchronization in an orthogonal frequency division multiplexing (OFDM) communication systemLUCENT TECHNOLOGIES INC·Filed 1999·Granted Dec 9, 2003·61 cites·12 claims
- 1369US6347071B1Time division multiplexed transmission of OFDM symbolsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Feb 12, 2002·63 cites·7 claims
- 1455US6961393B1In-band-on-channel (IBOC) system and methods of operation using orthogonal frequency division multiplexing (OFDM) with timing and frequency offset correctionLUCENT TECHNOLOGIES INC·Filed 1999·Granted Nov 1, 2005·38 cites·21 claims
- 1554US5163066ASynchronizing the operation of multiple equilizers in a digital communications systemAT & T BELL LAB·Filed 1991·Granted Nov 10, 1992·27 cites·11 claims
- 1653US6650717B1Asymmetric pulse amplitude modulation transmission of multi-stream data embedded in a hybrid IBOC channelLUCENT TECHNOLOGIES INC·Filed 1999·Granted Nov 18, 2003·25 cites·26 claims
- 1753US6603826B1Method and receiver for dynamically compensating for interference to a frequency division multiplex signalLUCENT TECHNOLOGIES INC·Filed 1999·Granted Aug 5, 2003·30 cites·34 claims
- 1853US5115452APhase jitter correction arrangementAT & T BELL LAB·Filed 1990·Granted May 19, 1992·25 cites·24 claims
- 1947US7505396B2Method and apparatus for establishing interleaver synchronization in an orthogonal frequency division multiplexing (OFDM) communication systemALCATEL LUCENT USA INC·Filed 2003·Granted Mar 17, 2009·0 cites·6 claims
- 2046US6765929B1Method and apparatus for combining signalsLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jul 20, 2004·17 cites·10 claims
- 2145US7359446B2Methods and devices for decoding signals containing noise and distortionLUCENT TECHNOLOGIES INC·Filed 2003·Granted Apr 15, 2008·0 cites·15 claims
- 2237US9020026B2Frequency dependent I/Q imbalance compensationCUPO ROBERT L·Filed 2011·Granted Apr 28, 2015·0 cites·16 claims
- 2334US6625113B1Digital signal frame and interleaver synchronizerAGERE SYSTEMS INC·Filed 1999·Granted Sep 23, 2003·6 cites·17 claims
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