DSP Group Profile

DSP Group Patent Grants

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…

Dynamic sensitivity control for wireless devices

Patent Number 9596702 - March 14, 2017

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

Speech intelligibility detection

Patent Number 9564145 - February 7, 2017

Methods and systems are provided for enhancing speech intelligibility in electronic devices. During outputting of acoustic signal via an…

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)