1
Stephen Robert Wynn: Wide-range power control systems and methods for radio frequency transmitters and mobile radiotelephones. Ericsson, Myers Bigel Sibley & Sajovec, May 15, 2001: US06233438 (40 worldwide citation)

Radio frequency transmitters and transmitting methods control amplification of a radio frequency power amplifier, attenuation of a voltage standing wave ratio (VSWR) attenuator, and attenuation of a power control attenuator, in response to power control signals. Wide ranges of power control, for exa ...


2
Vijay Asrani, Matthew Biggerstaff, Greg Black, Arthur Christopher Leyh, Pete Nanni, Adrian Napoles, Ben White: Radiated power control systems and methods in wireless communication devices. Motorola Mobility, July 9, 2013: US08483632 (13 worldwide citation)

Embodiments include systems and methods for controlling radiation of radio frequency (RF) energy by a wireless communication device that includes a transmitter, an antenna, a vector field sensor, and a processing system. The transmitter produces an analog RF signal, and the antenna radiates the anal ...


3
Robert Dean King, Dongwoo Song, Lembit Salasoo, Ajith Kuttannair Kumar, Henry Todd Young: Hybrid vehicle power control systems and methods. General Electric Company, Marie Claire Maple, September 27, 2011: US08025115 (12 worldwide citation)

A method for controlling a power system of a hybrid vehicle includes determining, during a motoring mode of operation, a desired operating voltage of a direct current (DC) bus included in the power system at a given speed. The desired operating voltage is based on a minimum operating voltage at the ...


4
Kwok Pong Chan, Robert Filkins, David Gilles Gascoyne, Richard Alan Hogle, Kevin J Shaughnessy, Robert Christian Tatar: Fiber optic power control systems and methods. Molecular OptoElectronics Corporation, Kevin P Radigan Esq, Heslin Rothenberg Farley & Mesiti P C, January 20, 2004: US06681073 (5 worldwide citation)

Control systems and methods are provided for controlling optical energy transmitted through a fiber optic. The systems and methods employ a digital controller circuit coupled to at least one sensor for receiving a sensed level stimulus output therefrom, and coupled to a fiber optic power control dev ...


5
Eduardo M Lipiansky, Srikanth Lakshmikanthan: Adaptive gate drive power control systems and methods. Google, Lerner David Littenberg Krumholz & Mentlik, June 25, 2013: US08471542 (2 worldwide citation)

Aspects of the invention pertain to optimization of multi-phase voltage converter efficiency regardless of load conditions. A processor is coupled to different stages of a power control system. Input and output voltages to the different stages are monitored and varied the processor. The processor is ...


6
Tao Deng, Gregory S Sternberg, Paul Marinier, Gwenael Poitau, Marian Rudolf: Device to-device (D2D) cross link power control. InterDigital Patent Holdings, Youngae Kim, October 31, 2017: US09807709 (1 worldwide citation)

Device-to-device (D2D) cross link power control systems and methods may be disclosed. For example, a device such as a UE or WTRU may determine whether it may have simultaneous transmissions where at least one of the transmissions may include a cross link transmission. The device may further determin ...


7
Dmitriy Rozenblit, Rajasekhar Pullela, Jaleh Komaili, Masoud Kahrizi, Shahrzad Tadjpour: Apparatus and methods for controlling transmit power of a wireless communication system. SKYWORKS SOLUTIONS, Knobbe Martens Olson & Bear, January 31, 2017: US09559808 (1 worldwide citation)

Apparatus and methods for power control in mobile communication devices are provided. In one aspect, a wireless communication device includes a transmit chain that receives a digital in-phase (I) signal and a digital quadrature-phase (Q) signal and that generates a transmit signal. The wireless comm ...


8
Erwin Hudson, Kenneth Westall, Robert Luly: Power control systems and methods for use in satellite-based data communications systems. Viasat, Snell & Wilmer L, March 7, 2006: US07010266 (1 worldwide citation)

Control systems and methods for limiting the amount of input signal power that may be provided to a transmitter or transceiver unit within a satellite-based data communications system are disclosed. In one innovative aspect a DC current into a power amplifier provided within the transmitter or trans ...


9
Robert B Schulte: Power control circuits. Avery Dennison Corporation, March 16, 2010: US07679331 (1 worldwide citation)

Power control systems and methods are provided to control when and how power is removed from devices. A power control system includes a sensing module that detects an output voltage level of a battery pack. A shutoff module initiates a shutoff routine when the output voltage level decreases to a dev ...


10
Brian Faley, David LeBow, Pankaj H Bhatt: Power control systems and methods. Alpha Technologies, Michael R Schacht, Schacht Law Office, September 11, 2018: US10074981

A power supply configured to be operatively connected to at least one load, comprising an AC bus operatively connected to the load, a first AC power source operatively connected to the AC bus, a DC bus, a DC/AC converter operatively connected between the DC bus and the AC bus, a first DC power sourc ...