DSP Group Profile

DSP Group Patent Grants

Suppying an output voltage using unsynchronized direct current to direct current converters

Patent Number 9653989 - May 16, 2017

A system that may include a first direct current to direct current (DC) converter that is arranged to determine at a first determination rate…

Energy efficient charge reuse in driving capacitive loads

Patent Number 9648417 - May 9, 2017

A method of charge reuse, the method may include repeating the steps of: electrically coupling a first group of capacitive loads to a second…

Radio frequency front end module circuit incorporating an efficient high linearity power amplifier

Patent Number 9608577 - March 28, 2017

A novel and useful radio frequency (RF) front end module (FEM) circuit that provides high linearity and power efficiency and meets the…

Method and apparatus for ultra-low power switching microphone

Patent Number 9602920 - March 21, 2017

A scheme is described to switch the power supply to the MEMS microphone on and off in a cyclic manner that is synchronized with the associated…

Equalization and power control of bone conduction elements

Patent Number 9596534 - March 14, 2017

Methods and systems are provided for controlling bone conduction, in which a bone conduction element may be used to output acoustic signals…

DSP Group Patent Applications

Efficient Smart Wideband Linear Hybrid CMOS RF Power Amplifier

Application Number 20160276986 - September 22, 2016

A novel and useful linear, efficient, smart wideband CMOS hybrid power amplifier that combined an analog linear amplification path and a…

CONFIGURABLE MULTIMODE MULTIBAND INTEGRATED DISTRIBUTED POWER AMPLIFIER

Application Number 20150070097 - March 12, 2015

A novel and useful configurable radio frequency (RF) power amplifier (PA) and related front end module (FEM) circuit that enables manipulation…

NON-INTRUSIVE QUALITY MEASUREMENTS FOR USE IN ENHANCING AUDIO QUALITY

Application Number 20150030163 - January 29, 2015

Methods and systems are provided for receiving by a first electronic device audio content, determining audio quality of the received audio…

POWER SAVING TECHNIQUES FOR DISPLAYS WITH PIXEL-ADDRESSABLE INTENSITY

Application Number 20150002554 - January 1, 2015

A method for power management of a self-luminous display having a pixel addressable intensity, the method is executed by a device that…

DYNAMIC SENSITIVITY CONTROL FOR WIRELESS DEVICES

Application Number 20140376453 - December 25, 2014

A wireless communication device that includes an interface and a processor; wherein the interface is arranged to receive input signals;…

DSP Group Federal Litigation Filings

The PACid Group, LLC v. Best Buy Co., Inc. et al

Texas Eastern District Court - July 27, 2010

Bender v. DSP Group, Inc.

California Northern District Court - March 16, 2009

DSP Group Federal District Court Decisions

Bender v. DSP Group, Inc.

California Northern District Court - July 31, 2009

STIPULATION AND ORDER Regarding Extension of Time to Respond to Amended Complaint re 18 Stipulation. Answer due 8/6/2009. Signed by Judge…

Bender v. DSP Group, Inc.

California Northern District Court - July 10, 2009

STIPULATION AND ORDER AS MOOT re 10 Stipulation. Signed by Judge James Ware on 7/10/2009. (ecg, COURT STAFF) (Filed on 7/10/2009)