Inventor
ALLEN DANIEL J
US41 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN DANIEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INT SEMICONDUCTOR LTD
13 patentsUS9762255B1Sep 12, 2017
Reconfiguring paths in a multiple path analog-to-digital converter
CIRRUS LOGIC INT SEMICONDUCTOR LTD32 citations94
US9780800B1Oct 3, 2017
Matching paths in a multiple path analog-to-digital converter
CIRRUS LOGIC INT SEMICONDUCTOR LTD16 citations84
US10284217B1May 7, 2019
Multi-path analog front end and analog-to-digital converter for a signal processing system
CIRRUS LOGIC INT SEMICONDUCTOR LTD15 citations83
US10141946B1Nov 27, 2018
Multi-path analog system with multi-mode high-pass filter
CIRRUS LOGIC INT SEMICONDUCTOR LTD5 citations82
US10069483B1Sep 4, 2018
Multi-path analog system with multi-mode high-pass filter
CIRRUS LOGIC INT SEMICONDUCTOR LTD7 citations81
US10009039B1Jun 26, 2018
Multi-path analog system with multi-mode high-pass filter
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations73
US9959856B2May 1, 2018
Systems and methods for reducing artifacts and improving performance of a multi-path analog-to-digital converter
CIRRUS LOGIC INT SEMICONDUCTOR LTD6 citations73
US9880802B2Jan 30, 2018
Systems and methods for reducing audio artifacts from switching between paths of a multi-path signal processing system
CIRRUS LOGIC INT SEMICONDUCTOR LTD4 citations73
US9762257B2Sep 12, 2017
Phase shorting switch
CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations52
US10566989B2Feb 18, 2020
Multi-path analog system with multi-mode high-pass filter
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations50
US10545561B2Jan 28, 2020
Multi-path digitation based on input signal fidelity and output requirements
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations42
US10263630B2Apr 16, 2019
Multi-path analog front end with adaptive path
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations42
US10541701B1Jan 21, 2020
Analog signal conditioning
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations41
ALTERA CORP
10 patentsUS7263056B2Aug 28, 2007
Apparatus and methods for securing information in storage media
ALTERA CORP13 citations84
US7587622B2Sep 8, 2009
Power management of components having clock processing circuits
ALTERA CORP5 citations74
US7424046B2Sep 9, 2008
Spread spectrum clock signal generation system and method
ALTERA CORP6 citations74
US8726057B2May 13, 2014
Power management of components having clock processing circuits
ALTERA CORP3 citations63
US7894502B2Feb 22, 2011
Spread spectrum clock signal generation system and method
ALTERA CORP4 citations63
US7613263B2Nov 3, 2009
Clock and data recovery method and apparatus
ALTERA CORP6 citations63
US7411434B2Aug 12, 2008
Digitally programmable delay circuit with process point tracking
ALTERA CORP4 citations62
US7304521B2Dec 4, 2007
Delay circuit for synchronizing arrival of a clock signal at different circuit board points
ALTERA CORP5 citations62
US7208991B2Apr 24, 2007
Digitally programmable delay circuit with process point tracking
ALTERA CORP4 citations62
USRE41981EDec 7, 2010
Arbitrary waveform synthesizer to generate one or more arbitrary waveforms
ALTERA CORP0 citations52
CIRRUS LOGIC INC
6 patentsUS9148164B1Sep 29, 2015
Multi-path analog front end and analog-to-digital converter for a signal processing system
CIRRUS LOGIC INC35 citations97
US9071267B1Jun 30, 2015
Multi-path analog front end and analog-to-digital converter for a signal processing system
CIRRUS LOGIC INC80 citations97
US9071268B1Jun 30, 2015
Multi-path analog front end and analog-to-digital converter for a signal processing system
CIRRUS LOGIC INC36 citations97
US9774342B1Sep 26, 2017
Multi-path analog front end and analog-to-digital converter for a signal processing system
CIRRUS LOGIC INC21 citations93
US9525940B1Dec 20, 2016
Multi-path analog front end and analog-to-digital converter for a signal processing system
CIRRUS LOGIC INC24 citations93
US8008975B1Aug 30, 2011
Gate-boosted, variable voltage supply rail amplifier
CIRRUS LOGIC INC17 citations79
OAK TECHNOLOGY INC
5 patentsUS6522365B1Feb 18, 2003
Method and system for pixel clock recovery
OAK TECHNOLOGY INC78 citations97
US6535221B1Mar 18, 2003
Image enhancement method and apparatus for internet printing
OAK TECHNOLOGY INC34 citations92
US6366292B1Apr 2, 2002
Scaling method and apparatus for a flat panel display
OAK TECHNOLOGY INC23 citations92
US6266154B1Jul 24, 2001
Grayscale enhancement system and method
OAK TECHNOLOGY INC13 citations74
US6807313B1Oct 19, 2004
Method of adaptively enhancing a digital image
OAK TECHNOLOGY INC12 citations69