Featured patents

Power Amplifier, Wireless Communication Device, and Power Amplification Method
US 08797113 B2, Aug. 5, 2014, Plural modulation, Shingo Yamanouchi / NEC Corporation (Tokyo, JP)
A power amplifier comprising:…

Comparator-Less Pulse-Width Modulation
US 08872594 B2, Oct. 28, 2014, Including discrete semiconductor device having three or more electrodes, Christophe Curis et al. / STMicroelectronics SA (Montrouge, FR)
A pulse width modulation device, comprising:…

Polar Modulator
US 08860524 B2, Oct. 14, 2014, Amplitude Modulator, Shigeru Morimoto et al. / Panasonic Corporation (Osaka, JP)
A polar modulator comprising:…

Pulse Width Modulation Circuit and Voltage-Feedback Class-D Amplifier Circuit
US 08860523 B2, Oct. 14, 2014, Pulse width modulator, Naoya Odagiri / Renesas Electronics Corporation (Kawasaki-Shi, Kanagawa, JP)
An amplifier circuit comprising:…

Decomposer and Amplifier
US 08766738 B2, July 1, 2014, Phase Shift Keying Modulator or Quadrature Amplitude Modulator, Manel Collados et al. / NXP, B.V. (Eindhoven, NL)
A quadrature out-phasing system comprising:…

Systems and Methods for Generating Pulsed Output Signals Using a Gated RF Oscillator Circuit
US 08665035 B2, March 4, 2014, Amplitude Modulator, Ross A. McClain, Jr. et al. / L-3 Communications Integrated Systems LP (Greenville, US)
Oscillator circuitry, comprising:…

Transmission Circuit, Communication Apparatus, and Transmission Method
US 08653902 B2, Feb. 18, 2014, Phase Shift Keying Modulator or Quadrature Amplitude Modulator, Ryo Kitamura / Panasonic Corporation (Osaka, JP)
A transmission circuit comprising:…

Full Spectrum Modulator for Digital Television Signals
US 08610514 B2, Dec. 17, 2013, Phase Shift Keying Modulator or Quadrature Amplitude Modulator, Kennan Laudel / RGB Networks, Inc. (Sunnyvale, US)
A full spectrum modulator comprising:…

Frequency Synthesis
US 08581672 B2, Nov. 12, 2013, Pulse amplitude modulator, Eira Seppala et al. / Nokia Corporation (Espoo, FI)
An apparatus comprising:…

Device and Method for Testing a Frequency-Modulated Clock Generator
US 08564379 B2, Oct. 22, 2013, Pulse width modulator, Hans-Georg Drotleff / Robert Bosch GmbH (Stuttgart, DE)
A device for testing a frequency-modulated clock generator, comprising:…

Patentorg has 47 documents under Modulators Patents.

Narrow down the browsing criteria below to see more patents.

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot