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2020
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Invention
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Three level pwm class d amplifier. A Class D amplifier comprising a control circuit configured to... |
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2017
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Invention
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Class d amplifier. A class D amplifier output stage including an input for receiving an input sig... |
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2012
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Invention
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Anti-jamming system. An anti-jamming system includes a tunable negative jamming signal feedback l... |
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2011
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Invention
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Method for reducing noise included in a stereo signal, stereo signal processing device and fm rec... |
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2010
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Invention
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Method for mixing a complex digital signal with a reference signal, mixer and digital-to-analogue... |
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2008
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Invention
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Anti jamming system. Anti jamming system comprising a tunable negative jamming signal feedback lo... |
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Invention
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Fm receiver. FM receiver including an RF input circuit followed by a tunable mixer stage for freq... |
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2007
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Invention
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Tuning identifying broadcast transceiver.
Transceiver comprising a low power RF radio broadcast ... |
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Invention
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Rf radio broadcast transceiver.
Transceiver comprising a low power RF radio broadcast transmitte... |
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Invention
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Rf radio broadcast transceiver. Transceiver comprising a low power RF radio broadcast transmitter... |
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Invention
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Tuning identifying broadcast transceiver. Transceiver comprising a low power RF radio broadcast t... |
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2005
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Invention
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Tunable low noise amplifier. Tunable low noise amplifier using an RF current feed back loop (L) c... |
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Invention
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Controllable power operational transconductance amplifier. Controllable operational transconducta... |
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2004
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Invention
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Multiplier device. Multiplier device comprising first to nth multipliers M1 to Mn for multiplying... |
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Invention
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Programmable high precision filter. Fully programmable high precision filter having a filter inpu... |
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Invention
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High precision master-slave calibration system. Fully programmable high precision filter and mast... |
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Invention
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Control system for programmable filters. Control system for programmable filters, master-slave ca... |
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Invention
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Programmable high precision quadrature splitter. Programmable high precision quadrature splitter ... |
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Invention
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Method and apparatus for generating a solid state circuit layout with in-design variability assoc... |
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2003
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Invention
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Feedback loop with slew rate limiter. In order to improve the performance of a feed back comprisi... |
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Invention
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Am receiver with audio filtering means. An AM receiver includes an audio filter that is configure... |
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Invention
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Mirror suppression circuit in a quadrature demodulator. Mirror suppression circuit and receiver u... |
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2002
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Invention
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Receiver. Receiver comprising an RF front end circuit for a selection and conversion of an RF inp... |
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Invention
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Stereodecoder. An arrangement for decoding a stereo multiplex signal, comprising a baseband sum s... |
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Invention
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Integrated rc filter. Integrated RC filter comprising a first resistor being coupled to a first c... |
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Invention
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A method and apparatus for generating a solid state circuit layout with in-design variability ass... |
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Invention
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Tunable resonance amplifier. Tuneable resonance amplifier comprising a cascade circuit of first a... |
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Invention
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Controllable oscillator. Controllable oscillator circuit comprising a regenerative loop which inc... |
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Invention
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Am receiver with controllable rf input circuit. AM receiver comprising an RF input circuit for re... |
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Invention
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Receiver with agc controlled resonance amplifier. Receiver comprising a resonance amplifier for s... |
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2001
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Invention
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Communication device. Communication device comprising a transmitter and a receiver, coupled to an... |
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Invention
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Am receiver with audio filtering means. AM receiver comprising an RF input circuit for receiving ... |
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Invention
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Receiver comprising a digitally controlled capacitor bank. Receiver comprising an RF input filter... |
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Invention
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A circuit for measuring absolute spread in capacitors implemented in planary technology. A circui... |
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Invention
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Receiver. Receiver comprising a cascade of first to N resonance amplifiers (SA1, SA2, SA3), an ou... |
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2000
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Invention
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Communication device. A communication device including a power amplifier for amplifying a modulat... |
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Invention
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Communication device. The invention relates to a communication device including a power amplifier... |
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1999
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Invention
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A computer configuration for interfacing to a secured data body. A computer configuration interfa... |
