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Nujira Limited patents

Recent patent applications related to Nujira Limited. Nujira Limited is listed as an Agent/Assignee. Note: Nujira Limited may have other listings under different names/spellings. We're not affiliated with Nujira Limited, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nujira Limited-related inventors




Date Nujira Limited patents (updated weekly) - BOOKMARK this page
01/07/16Efficiency for linear amplifier of envelope tracking modulator
01/07/16Resonance suppression for envelope tracking modulator
12/10/15Improved voltage boost for et modulator
11/12/15Control of cross-over point
11/05/15Power supply stage
10/01/15Envelope tracking push-pull or differential power amplifier
10/01/15Envelope tracking system for mimo
09/24/15Performance of off-chip connection for power amplifier
08/20/15Modulated supply stage with feedback to switched supply
07/30/15Multiplying current conveyor for amplifier
07/16/15Control of multi-level supply stage
07/09/15High efficiency amplification
06/11/15Interference suppression for switched mode power supply with error correction
05/28/15Adaptive biasing scheme for an amplifier
05/21/15Parallel correction amplifier
05/14/15Joint optimisation of supply and bias modulation
05/07/15Power control
05/07/15Reduced bandwith of signal in an envelope path for envelope tracking system
04/16/15Envelope path processing for envelope tracking amplification stage
03/26/15Dynamic characterisation of amplifier using multiple envelope shaping functions
03/12/15Asynchronous switch mode supply
03/05/15Determination of envelope shaping and signal path predistortion of an et amplification stage using device characterisation data
02/26/15Supply modulator
02/26/15Filter for switched mode power supply
02/05/15Time and amplitude alignment in envelope tracking amplification stage
01/15/15Envelope tracking power amplifier with low impedance supply feed
01/01/15Control loop for amplification stage
01/01/15Timing alignment for modulated supply
09/25/14High efficiency amplification
08/21/14High efficiency amplification
08/07/14Timing alignment for power amplifier
08/07/142g support for 2g and 3g/4g envelope tracking modulator
07/24/14Modulated supply stage with feedback to switched supply
07/24/14High efficiency variable voltage supply
06/26/14Time alignment for an amplification stage
06/19/14Power supply arrangement for multi-stage amplifier
05/15/14Power control
03/20/14Power amplifier with stabilising network
01/30/14Crest factor reduction applied to shaping table to increase power amplifier efficiency of envelope tracking amplifier
01/30/14Pre-distortion in rf path in combination with shaping table in envelope path for envelope tracking amplifier
12/05/13Regulated cascode current mirror scheme for transconductance amplifiers
12/05/13Adaptive biasing scheme for an amplifier
11/14/13High efficiency amplification
09/19/13Multi-stage amplifier
08/29/13Power supply pre-distortion
08/15/13Crossover performance of power amplifier
08/08/13Switch mode power supply for envelope tracking
08/08/13Timing alignment for modulated supply
08/01/13Switched arrangement for switched mode supply
06/06/13Performance of off-chip connection for power amplifier
05/23/13Efficient supply voltage
02/28/13Envelope tracking system for mimo
01/03/13Parallel correction amplifier
10/18/12Polar amplification transmitter distortion reduction
10/04/12Envelope path processing for envelope tracking amplification stage
09/20/12Timing alignment for power amplifier
09/13/12Power control
08/23/12High efficiency amplification
08/16/12Control of cross-over point
06/21/12Generation of pre-distortion coefficients
05/24/12Power amplifier with stabilising network
05/03/12Control of multi-level supply stage
05/03/12Joint optimisation of supply and bias modulation
05/03/12Joint optimisation of supply and bias modulation
04/26/12High efficiency variable voltage supply
Patent Packs
03/22/12Power supply arrangement for multi-stage amplifier
03/01/12Power supply stage
02/23/12Single inductor multiple output converter
02/02/12Efficient amplification stage
01/26/12Signal alignment for envelope tracking system
09/29/11Modulated supply stage with feedback to switched supply
05/12/11Power amplifier with stabilising network
04/28/11Pulse width modulation
04/28/11Filter for switched mode power supply
04/21/11Control loop for amplification stage
04/21/11Multi-stage amplifier
04/14/11Transformer based voltage combiner with inductive shunt
10/07/10Transformer based voltage supply
03/25/10Joint optimisation of supply and bias modulation
12/10/09Joint optimisation of supply and bias modulation
Patent Packs







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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