Lohhof
Germany
25
2023-02-02
The entities that hold a legal rights for patent applications filed by inventor Langer Andreas:
Andreas Langer from Lohhof, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Digital predistortion of signals
#2 | 2021-07-29Digital predistortion of signals
#3 | 2021-03-04Feedback control systems for wireless devices
#4 | 2020-09-17Digital predistortion of signals
#5 | 2020-01-30Multi-transmission capable data transmission system and method of operating the same
#6 | 2018-05-15Memory predistortion in bandwidth limited envelope tracking
#7 | 2017-10-12Apparatus and method for determining information on a power variation of a transmit signal
#8 | 2017-03-30Closed-loop power control in multi-transmission wireless systems
#9 | 2017-03-02Enabling radio frequency multiplexing in a wireless system
#10 | 2016-09-22APPARATUS AND METHOD FOR CONTROLLING THE GENERATION OF A RADIO FREQUENCY TRANSMIT SIGNAL
#11 | 2016-09-22Adjusting power amplifier stimuli based on output signals
#12 | 2016-06-23Circuit and method for providing a radio frequency signal
#13 | 2016-06-16Envelope tracking in connection with simultaneous transmission in one or more frequency bands
#14 | 2016-06-16Method and apparatus for correcting inconvenient power amplifier load characteristics in an envelope tracking based system
#15 | 2016-04-14Switchable dual core power amplifier
#16 | 2015-12-24Power sensing in wireless system
#17 | 2015-10-01Apparatus and a method for amplifying a transmit signal
#18 | 2015-10-01Apparatus and method for amplifying a transmit signal or for determining values of a delay control parameter
#19 | 2015-02-05Apparatus and method for determining information on a power variation of a transmit signal
#20 | 2014-09-18Antenna tuner control system using state tables
#21 | 2014-08-28Multi-mode amplifier system
#22 | 2014-07-31Circuit and mobile communication device
#23 | 2014-07-31Recalibration of envelope tracking transfer function during active transmission
#24 | 2014-05-27Envelope tracking system and method for calibrating a supply voltage of an envelope tracking power amplifier
#25 | 2014-04-17Control circuit and method for controlling an operation of a power amplifier
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