Inventor · disambiguated record
Alan F. Hendrickson
Also filed as: HENDRICKSON ALAN · HENDRICKSON ALAN F
47 granted patents·1 pending application·1,519 citations·filing 1990–2012
99Inventor score
Top patents by PatentIndex Score
48 records- 0196US5596724AInput/output data port with a parallel and serial interfaceADVANCED MICRO DEVICES INC·Filed 1994·Granted Jan 21, 1997·155 cites·19 claims
- 0293US7577413B2Method and apparatus for calibrating a filter of a receiverSILICON LAB INC·Filed 2006·Granted Aug 18, 2009·25 cites·20 claims
- 0392US6125139ANarrowband digital cordless telephoneADVANCED MICRO DEVICES INC·Filed 1996·Granted Sep 26, 2000·215 cites·22 claims
- 0490US6097768APhase detector for carrier recovery in a DQPSK receiverDPS GROUP INC·Filed 1997·Granted Aug 1, 2000·63 cites·9 claims
- 0584US6212246B1Symbol-quality evaluation in a digital communications receiverDSP GROUP INC·Filed 1998·Granted Apr 3, 2001·145 cites·13 claims
- 0683US7958286B2Resistor identification configuration circuitry and associated methodSILICON LAB INC·Filed 2006·Granted Jun 7, 2011·11 cites·21 claims
- 0779US6748515B1Programmable vendor identification circuitry and associated methodSILICON LAB INC·Filed 2000·Granted Jun 8, 2004·29 cites·42 claims
- 0877US8228431B2Digital phase lock loop configurable as a frequency estimatorGAO LI·Filed 2009·Granted Jul 24, 2012·9 cites·18 claims
- 0976US6055281APassband DQPSK detector for a digital communications receiverDSP GROUP INC·Filed 1997·Granted Apr 25, 2000·27 cites·23 claims
- 1075US7024539B2Resistor identification configuration circuitry and associated methodSILICON LAB INC·Filed 2002·Granted Apr 4, 2006·21 cites·55 claims
- 1174US9036091B2Receiver and method of receiving analog and digital television signalsHENDRICKSON ALAN F·Filed 2011·Granted May 19, 2015·5 cites·24 claims
- 1273US7925005B2Longitudinal balance calibration for a subscriber line interface circuitSILICON LAB INC·Filed 2006·Granted Apr 12, 2011·4 cites·24 claims
- 1373US5974584AParity checking in a real-time digital communications systemDSP GROUP INC·Filed 1997·Granted Oct 26, 1999·23 cites·18 claims
- 1472US6256337B1Rapid acquisition of PN synchronization in a direct-sequence spread-spectrum digital communications systemDSP GROUP INC·Filed 1998·Granted Jul 3, 2001·87 cites·24 claims
- 1572US6002709AVerification of PN synchronization in a direct-sequence spread-spectrum digital communications systemDSP GROUP INC·Filed 1998·Granted Dec 14, 1999·68 cites·10 claims
- 1671US5502689AClock generator capable of shut-down mode and clock generation methodADVANCED MICRO DEVICES INC·Filed 1994·Granted Mar 26, 1996·57 cites·9 claims
- 1768US8576343B2Digital signal processor (DSP) architecture for a hybrid television tunerHENDRICKSON ALAN·Filed 2009·Granted Nov 5, 2013·2 cites·22 claims
- 1867US8599312B2Digital signal processor (DSP) architecture for a hybrid television tunerHENDRICKSON ALAN·Filed 2009·Granted Dec 3, 2013·3 cites·20 claims
- 1967US6510215B1Caller ID data-reporting mechanism for electronic devices and associated methodsSILICON LAB INC·Filed 2000·Granted Jan 21, 2003·7 cites·31 claims
- 2067US6263013B1Fast tracking of PN synchronization in a direct-sequence spread-spectrum digital communications systemDSP GROUP INC·Filed 1998·Granted Jul 17, 2001·61 cites·29 claims
- 2166US6275519B1Frame synchronization in a digital communications systemDSP GROUP INC·Filed 1998·Granted Aug 14, 2001·56 cites·42 claims
- 2264US8848110B2Mixed-mode receiver circuit including digital gain controlKHOINI-POORFARD RAMIN·Filed 2010·Granted Sep 30, 2014·2 cites·18 claims
- 2364US5384847AMethod and apparatus for protecting cordless telephone account authentication informationADVANCED MICRO DEVICES INC·Filed 1993·Granted Jan 24, 1995·58 cites·23 claims
- 2463US6118384ABattery monitor with software trimADVANCED MICRO DEVICES INC·Filed 1998·Granted Sep 12, 2000·35 cites·12 claims
- 2561US5978688AApparatus and method for protocol interfaceADVANCED MICRO DEVICES INC·Filed 1996·Granted Nov 2, 1999·36 cites·11 claims
- 2661US5075687AEcho suppression with both digital and analog variable attenuatorsADVANCED MICRO DEVICES INC·Filed 1990·Granted Dec 24, 1991·35 cites·8 claims
- 2760US6307480B1Integrated circuit reset incorporating battery monitor and watchdog timerLEGERITY INC·Filed 1997·Granted Oct 23, 2001·33 cites·30 claims
- 2860US5940435AMethod for compensating filtering delays in a spread-spectrum receiverDSP GROUP INC·Filed 1998·Granted Aug 17, 1999·43 cites·9 claims
- 2958US6002710ATiming recovery for a pseudo-random noise sequence in a direct-sequence spread-spectrum communications systemDSP GROUP INC·Filed 1998·Granted Dec 14, 1999·37 cites·23 claims
- 3058US5404459ASerial interface module and method in which the clock is only activated to send a predetermined number of data bitsADVANCED MICRO DEVICES INC·Filed 1992·Granted Apr 4, 1995·31 cites·19 claims
- 3155US5900749AThreshold voltage level generator for time division duplex communicationsADVANCED MICRO DEVICES INC·Filed 1997·Granted May 4, 1999·13 cites·12 claims
- 3254US5134658AApparatus for discriminating information signals from noise signals in a communication signalADVANCED MICRO DEVICES INC·Filed 1990·Granted Jul 28, 1992·24 cites·18 claims
- 3350US5199064AFully-integrated telephone unitADVANCED MICRO DEVICES INC·Filed 1990·Granted Mar 30, 1993·18 cites·9 claims
- 3450US2003063726A1Caller ID data-reporting mechanism for electronic devices and associated methodsSILICON LAB INC·Filed 2002·Application pending·0 cites
- 3548US5966416AVerification of PN synchronization in a spread-spectrum communications receiverDSP GROUP INC·Filed 1997·Granted Oct 12, 1999·8 cites·28 claims
- 3645US8593526B1Apparatus for measuring noise in an analog signalHENDRICKSON ALAN·Filed 2012·Granted Nov 26, 2013·0 cites·20 claims
- 3744US5933455AData slicer for demodulated binary FSK signals in a time division duplex radio environmentADVANCED MICRO DEVICES INC·Filed 1997·Granted Aug 3, 1999·17 cites·23 claims
- 3844US5697062AMethod and apparatus for improved link establishment and monitoring in a communications systemADVANCED MICRO DEVICES INC·Filed 1994·Granted Dec 9, 1997·12 cites·23 claims
- 3940US5237324ASystem and method for producing baseband analog modulation signalsADVANCED MICRO DEVICES INC·Filed 1991·Granted Aug 17, 1993·11 cites·69 claims
- 4039USD378114SGolf club head with a center striking area indicatorHENDRICKSON ALAN·Filed 1995·Granted Feb 18, 1997·4 cites·1 claims
- 4138US5839061AReceiver quality measurement system for use in digital cordless telephones and like apparatusADVANCED MICRO DEVICES INC·Filed 1995·Granted Nov 17, 1998·9 cites·9 claims
- 4235US6075831AFIFO and system synchronization system and methodADVANCED MICRO DEVICES INC·Filed 1997·Granted Jun 13, 2000·4 cites·21 claims
- 4334US5657351AMethod and apparatus for external intermediate data processingADVANCED MICRO DEVICES INC·Filed 1996·Granted Aug 12, 1997·3 cites·8 claims
- 4433US6256335B1Slow tracking of PN synchronization in a direct-sequence spread-spectrum digital communications systemDSP GROUP INC·Filed 1998·Granted Jul 3, 2001·4 cites·33 claims
- 4531US5943373AExternal protocol hooks system and methodADVANCED MICRO DEVICES INC·Filed 1995·Granted Aug 24, 1999·2 cites·22 claims
- 4631US5021783AMethod for operating an apparatus for facilitating communicationsADVANCED MICRO DEVICES INC·Filed 1990·Granted Jun 4, 1991·3 cites·2 claims
- 4730US5946353AMethod and apparatus for external intermediate data processingADVANCED MICRO DEVICES INC·Filed 1997·Granted Aug 31, 1999·0 cites·3 claims
- 4830US5638405ADual-mode baseband controller for radio-frequency interfaces relating to digital cordless telephonesAMD·Filed 1994·Granted Jun 10, 1997·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →