Inventor
CAMUFFO ANDREA
DE41 patents
⚠️ This page may combine multiple inventors who share the name “CAMUFFO ANDREA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAMUFFO ANDREA
10 patentsUS8175554B2May 8, 2012
Radio frequency communication devices and methods
CAMUFFO ANDREA46 citations94
US8908751B2Dec 9, 2014
Joint adaptive bias point adjustment and digital pre-distortion for power amplifier
CAMUFFO ANDREA10 citations82
US8219047B2Jul 10, 2012
Methods for calibrating a transmitter, and radio transmitter
CAMUFFO ANDREA5 citations73
US8620241B2Dec 31, 2013
Method and apparatus for optimizing output power levels in power amplifiers
CAMUFFO ANDREA3 citations62
US8588714B2Nov 19, 2013
Method and apparatus for regulating a power amplifier
CAMUFFO ANDREA3 citations62
US8193858B2Jun 5, 2012
Setting an output level of an amplifier apparatus
CAMUFFO ANDREA2 citations62
US8145159B2Mar 27, 2012
Method and apparatus for optimizing output power levels in power amplifiers
CAMUFFO ANDREA3 citations62
US9407227B2Aug 2, 2016
Regulation of an amplification apparatus
CAMUFFO ANDREA0 citations52
US9231714B2Jan 5, 2016
Methods for calibrating a transmitter, and radio transmitter
CAMUFFO ANDREA0 citations51
US8554143B2Oct 8, 2013
Method for establishing a wireless communication link
CAMUFFO ANDREA1 citations42
INFINEON TECHNOLOGIES AG
9 patentsUS8014738B2Sep 6, 2011
Method and apparatus for optimizing output power levels in power amplifiers
INFINEON TECHNOLOGIES AG10 citations84
US7991437B2Aug 2, 2011
Method and apparatus for controlling output power in power amplifiers
INFINEON TECHNOLOGIES AG15 citations84
US7688136B2Mar 30, 2010
Shared linearity maintenance in power amplifiers
INFINEON TECHNOLOGIES AG11 citations84
US7970364B2Jun 28, 2011
Strategy for using the envelope information within a closed loop power control system
INFINEON TECHNOLOGIES AG11 citations83
US7557653B2Jul 7, 2009
Shared linearity maintenance in power amplifiers
INFINEON TECHNOLOGIES AG6 citations74
US7443247B2Oct 28, 2008
Circuit arrangement for detection of a locking condition for a phase locked loop, and a method
INFINEON TECHNOLOGIES AG5 citations63
US7724086B2May 25, 2010
Apparatus and method for regulating the output power of an amplifier stage
INFINEON TECHNOLOGIES AG5 citations61
US7724094B2May 25, 2010
Digital phase locked loop and method for correcting interference components in a phase locked loop
INFINEON TECHNOLOGIES AG0 citations42
US7551034B2Jun 23, 2009
Saturation handling
INFINEON TECHNOLOGIES AG0 citations42
APPLE INC
5 patentsUS12500618B2Dec 16, 2025
Calibrating wireless circuitry with digital predistortion
APPLE INC0 citations62
US12431852B2Sep 30, 2025
System and method for performing fast transmission output power transition
APPLE INC0 citations62
US12237855B2Feb 25, 2025
Error value magnitude detector for wireless transmitter
APPLE INC0 citations62
US11223376B2Jan 11, 2022
Frequency dependent envelope tracking
APPLE INC0 citations62
US12149382B2Nov 19, 2024
Wireless circuitry with narrowband error vector magnitude (EVM) estimator
APPLE INC0 citations52
INTEL MOBILE COMM GMBH
4 patentsUS9166830B2Oct 20, 2015
Systems and methods utilizing adaptive envelope tracking
INTEL MOBILE COMM GMBH57 citations97
US9190959B2Nov 17, 2015
Circuit, transceiver and mobile communication device
INTEL MOBILE COMM GMBH5 citations73
US8364103B2Jan 29, 2013
Adaptive adjustment of active area for power amplifier
INTEL MOBILE COMM GMBH4 citations60
US9568521B2Feb 14, 2017
Distortion estimation apparatus and method
INTEL MOBILE COMM GMBH0 citations52
INTEL IP CORP
3 patentsUS10826447B2Nov 3, 2020
Adaptive envelope tracking threshold
INTEL IP CORP2 citations71
US10129823B2Nov 13, 2018
Adaptive envelope tracking threshold
INTEL IP CORP3 citations71
US9264188B2Feb 16, 2016
Apparatus and a method for determining information on an amplitude error of a transmit signal
INTEL IP CORP1 citations52