Inventor · disambiguated record
Christopher C. Riddle
Also filed as: RIDDLE CHRISTOPHER · RIDDLE CHRISTOPHER C · RIDDLE CHRISTOPHER COOPER
23 granted patents·4 pending applications·393 citations·filing 1998–2021
96Inventor score
Files withQUALCOMM INC20AIRHOP COMMUNICATIONS INC1DHANDU SIVA SANDEEP1JUDSON BRUCE A1RIDDLE CHRISTOPHER C1
Top patents by PatentIndex Score
27 records- 0194US6600792B2Predistortion technique for high power amplifiersQUALCOMM INC·Filed 1998·Granted Jul 29, 2003·107 cites·28 claims
- 0290US8014476B2Wireless device with a non-compensated crystal oscillatorQUALCOMM INC·Filed 2005·Granted Sep 6, 2011·20 cites·38 claims
- 0388US7340268B2Reliability determination and combining of power control commands received in a wireless communication systemQUALCOMM INC·Filed 2003·Granted Mar 4, 2008·51 cites·34 claims
- 0485US6650187B1Decision directed suppressed carrier symbol-rate PLL with programmable phase discriminator and chip-rate phase extrapolationQUALCOMM INC·Filed 2002·Granted Nov 18, 2003·37 cites·47 claims
- 0579US8620235B2Thermal management for data modulesRIDDLE CHRISTOPHER C·Filed 2009·Granted Dec 31, 2013·13 cites·100 claims
- 0672US7812582B2System and method of power distribution control of an integrated circuitQUALCOMM INC·Filed 2006·Granted Oct 12, 2010·11 cites·43 claims
- 0771US8493316B2Adjusting backlight intensity based on a progress of a taskSHABEL JEFFREY D·Filed 2010·Granted Jul 23, 2013·3 cites·32 claims
- 0869US8923171B2Apparatus and method for reducing UE's power consumption by controlling early decoding boundaryQUALCOMM INC·Filed 2013·Granted Dec 30, 2014·2 cites·28 claims
- 0967US6650873B2Techniques for adjusting parameters of a quick paging channel based on network loadQUALCOMM INC·Filed 2001·Granted Nov 18, 2003·14 cites·12 claims
- 1060US8498328B2Energy management for wireless devicesDHANDU SIVA SANDEEP·Filed 2009·Granted Jul 30, 2013·3 cites·47 claims
- 1159US7181244B2Method and apparatus for using position location to direct narrow beam antennasQUALCOMM INC·Filed 2001·Granted Feb 20, 2007·6 cites·3 claims
- 1259US6483817B1Digital combining of forward channels in a base stationQUALCOMM INC·Filed 1998·Granted Nov 19, 2002·39 cites·2 claims
- 1358US6229839B1Method and apparatus for time trackingQUALCOMM INC·Filed 1999·Granted May 8, 2001·22 cites·15 claims
- 1453US7664519B2Power control for multiple transport channels in a wireless communication systemQUALCOMM INC·Filed 2003·Granted Feb 16, 2010·2 cites·31 claims
- 1553US6999533B2Demodulating encoded dataQUALCOMM INC·Filed 2001·Granted Feb 14, 2006·8 cites·27 claims
- 1648US6130923ALock detection for multipath wireless receiverQUALCOMM INC·Filed 1998·Granted Oct 10, 2000·16 cites·3 claims
- 1745US9408094B2Apparatus and method for assessing decode reliability of radio transmissionsQUALCOMM INC·Filed 2013·Granted Aug 2, 2016·0 cites·31 claims
- 1843US7852971B2False channel detection for wireless communicationQUALCOMM INC·Filed 2006·Granted Dec 14, 2010·0 cites·27 claims
- 1942US2002024991A1Method and apparatus for time trackingFiled 2001·Application pending·0 cites
- 2041US6389067B1Method and apparatus for using frame energy metrics to improve rate determinationQUALCOMM INC·Filed 1999·Granted May 14, 2002·13 cites·16 claims
- 2141US2002119790A1Method and apparatus for using position location to direct narrow beam antennasFiled 2001·Application pending·0 cites
- 2240US2022382833A1Methods and apparatus for automatic anomaly detectionAIRHOP COMMUNICATIONS INC·Filed 2021·Application pending·0 cites
- 2339US7590164B2Method and apparatus for efficient use of communication resources in a communication systemQUALCOMM INC·Filed 2001·Granted Sep 15, 2009·0 cites·14 claims
- 2438US6201827B1System and method for probability based lock detectionQUALCOMM INC·Filed 1998·Granted Mar 13, 2001·8 cites·13 claims
- 2538US6148317AMethod and apparatus for compressing signals in a fixed point format without introducing a biasQUALCOMM INC·Filed 1998·Granted Nov 14, 2000·10 cites·5 claims
- 2637US2005288034A1Method and apparatus for using position location to direct narrow beam antennasJUDSON BRUCE A·Filed 2005·Application pending·0 cites
- 2733US6229841B1Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signalQUALCOMM INC·Filed 1999·Granted May 8, 2001·8 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →