using coordinate rotation digital computer [CORDIC]

Industry

CPC
G06F7/4818

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G06Computing G06FELECTRICAL DIGITAL DATA PROCESSING G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled

Current Industry

G06F7/4818using coordinate rotation digital computer [CORDIC]

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Structured-pipelined CORDIC for matrix equalization
- Patent number 11,018,729
- Issue date May 25, 2021
- NXP USA, INC.
- Yong Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system to enhance accuracy and resolution of system inte...
- Patent number 10,735,115
- Issue date Aug 4, 2020
- NXP B.V.
- Gernot Hueber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital circuitry and method for calculating inclinometer angles
- Patent number 10,330,468
- Issue date Jun 25, 2019
- Murata Manufacturing Co., Ltd.
- Rauli Collin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RF receiver with frequency tracking
- Patent number 9,998,159
- Issue date Jun 12, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Francois Dehmas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient angle rotator configured for dynamic adjustment
- Patent number 9,268,529
- Issue date Feb 23, 2016
- Pentomics, Inc.
- Alan N. Willson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bi-directional ring-bus architecture for CORDIC-based matrix inversion
- Patent number 8,824,603
- Issue date Sep 2, 2014
- Futurewei Technologies, Inc.
- Yiqun Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CORDIC-based FFT and IFFT apparatus and method
- Patent number 8,706,787
- Issue date Apr 22, 2014
- NEC Corporation
- James Awuor Oduor Okello
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Setting cordic iteration counts
- Patent number 8,521,796
- Issue date Aug 27, 2013
- Infineon Technologies AG
- Jianhui Hou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable CORDIC processor with stage re-use
- Patent number 8,452,830
- Issue date May 28, 2013
- Redpine Signals, Inc.
- Phanimithra Gangalakurti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of CORDIC computing vector angle and electronic apparatus us...
- Patent number 8,332,450
- Issue date Dec 11, 2012
- Industrial Technology Research Institute
- Ming-Ho Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient angle rotator configured for dynamic adjustment
- Patent number 8,131,793
- Issue date Mar 6, 2012
- Pentomics, Inc.
- Alan N. Willson, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for extracting coherent correlation data
- Patent number 7,870,178
- Issue date Jan 11, 2011
- Interstate Electronics Corporation
- Robert J. Van Wechel
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for optimal implementation of the CORDIC algor...
- Patent number 7,870,179
- Issue date Jan 11, 2011
- Samsung Electronics Co., Ltd.
- William Milton Hurley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO receiver and method for beamforming using CORDIC operations
- Patent number 7,649,955
- Issue date Jan 19, 2010
- Intel Corporation
- Xintian E Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital mixer system and method
- Patent number 7,577,419
- Issue date Aug 18, 2009
- SigmaTel, Inc.
- Jeffrey Donald Alderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient circular clipping implementation using simplified CORDIC...
- Patent number 7,545,878
- Issue date Jun 9, 2009
- L-3 Communications Corporation
- Eric K. Hall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for baseband amplitude limiting
- Patent number 7,313,196
- Issue date Dec 25, 2007
- L-3 Communications Corporation
- Eric K. Hall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for extracting coherent correlation data
- Patent number 7,185,038
- Issue date Feb 27, 2007
- Interstate Electronics Corporation
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and circuit for digitally correcting the frequency of a signal
- Patent number 7,173,982
- Issue date Feb 6, 2007
- Infineon Technologies AG
- Bin Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correction of code drift in a non-coherent memory
- Patent number 6,643,678
- Issue date Nov 4, 2003
- Interstate Electronics Corporation, a division of L3 Communications Corporation
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous computation of multiple complex number multiplication...
- Patent number 6,567,833
- Issue date May 20, 2003
- Interstate Electronics Corporation, a division of L3 Communications Corp.
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel frequency searching in an acquisition correlator
- Patent number 6,466,958
- Issue date Oct 15, 2002
- Interstate Electronics Corporation, a division of L3 Communications Corporation
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processor with reduced complexity, and receiver comprising s...
- Patent number 5,889,822
- Issue date Mar 30, 1999
- U.S. Philips Corporation
- Rudy J. Van De Plassche
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analog waveform communications reduced instruction set processor
- Patent number 5,684,435
- Issue date Nov 4, 1997
- Hughes Electronics
- Ronald L. Bergen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cordic apparatus and method for approximating the magnitude and pha...
- Patent number 4,945,505
- Issue date Jul 31, 1990
- Raytheon Company
- Alan I. Wiener
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cordic complex multiplier
- Patent number 4,896,287
- Issue date Jan 23, 1990
- General Electric Company
- Matthew O'Donnell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cordic implementation of multi-dimensional plane rotation over the...
- Patent number 4,843,584
- Issue date Jun 27, 1989
- Malaiperumal Sundaramurthy
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CORDIC COMPUTATION OF SIN/COS USING COMBINED APPROACH IN ASSOCIATIV...
- Publication number 20220413799
- Publication date Dec 29, 2022
- GSI Technology Inc.
- Moshe LAZER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF REALIZING ACCELERATED PARALLEL JACOBI COMPUTING FOR FPGA
- Publication number 20220100815
- Publication date Mar 31, 2022
- ZHEJIANG UNIVERSITY
- Jiming CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rotation Matrix-Based Factor Graph Cooperative Localization Algorithm
- Publication number 20210373855
- Publication date Dec 2, 2021
- Harbin Engineering University
- Qian SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STRUCTURED-PIPELINED CORDIC FOR MATRIX EQUALIZATION
- Publication number 20200373970
- Publication date Nov 26, 2020
- NXP USA, Inc.
- Yong Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM TO ENHANCE ACCURACY AND RESOLUTION OF SYSTEM INTE...
- Publication number 20200044754
- Publication date Feb 6, 2020
- NXP B.V.
- Gernot Hueber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BI-DIRECTIONAL RING-BUS ARCHITECTURE FOR CORDIC-BASED MATRIX INVERSION
- Publication number 20140247908
- Publication date Sep 4, 2014
- Futurewei Technologies, Inc.
- Yiqun Ge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient Angle Rotator Configured for Dynamic Adjustment
- Publication number 20140195579
- Publication date Jul 10, 2014
- Pentomics, Inc.
- Alan N. WILLSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORDIC-BASED FFT AND IFFT APPARATUS AND METHOD
- Publication number 20100223312
- Publication date Sep 2, 2010
- James Awuor Oduor Okello
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CORDIC COMPUTING VECTOR ANGLE AND ELECTRONIC APPARATUS US...
- Publication number 20100161697
- Publication date Jun 24, 2010
- Industrial Technology Research Institute
- Ming-Ho Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Programmable CORDIC Processor with Stage Re-Use
- Publication number 20100138632
- Publication date Jun 3, 2010
- Phanimithra Gangalakurti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SETTING CORDIC ITERATION COUNTS
- Publication number 20100131579
- Publication date May 27, 2010
- INFINEON TECHNOLOGIES AG
- Jianhui Hou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient Angle Rotator Configured for Dynamic Adjustment
- Publication number 20080183790
- Publication date Jul 31, 2008
- Alan N. Willson, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital mixer system and method
- Publication number 20080144740
- Publication date Jun 19, 2008
- SigmaTel, Inc.
- Jeffrey Donald Alderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for optimal implementation of the CORDIC algor...
- Publication number 20080126463
- Publication date May 29, 2008
- Samsung Electronics Co., Ltd.
- William Milton Hurley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hue adjustor and method for adjusting hues for specific colors in a...
- Publication number 20070285434
- Publication date Dec 13, 2007
- Hung-Shih Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and circuit arrangement for computing a value of a complex s...
- Publication number 20070233768
- Publication date Oct 4, 2007
- Robert Fritsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIMO RECEIVER AND METHOD FOR BEAMFORMING USING CORDIC OPERATIONS
- Publication number 20070226287
- Publication date Sep 27, 2007
- Xintian E. Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR EXTRACTING COHERENT CORRELATION DATA
- Publication number 20070210958
- Publication date Sep 13, 2007
- INTERSTATE ELECTRONICS CORPORATION
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficiency implementation of the cordic algorithm fro complex phase...
- Publication number 20070124352
- Publication date May 31, 2007
- Karl Raymond Wittig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Precision cordic processor
- Publication number 20060200510
- Publication date Sep 7, 2006
- Cindy Chun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decision directed carrier recovery using the CORDIC algorithm
- Publication number 20040161055
- Publication date Aug 19, 2004
- Engim, Inc.
- Amit Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for extracting coherent correlation data
- Publication number 20040039761
- Publication date Feb 26, 2004
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Correction of code drift in a non-coherent memory
- Publication number 20030076910
- Publication date Apr 24, 2003
- Robert J. Van Wechel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Simultaneous computation of multiple complex number multiplication...
- Publication number 20030050949
- Publication date Mar 13, 2003
- Robert J. Van Wechel
- G01 - MEASURING TESTING

using coordinate rotation digital computer [CORDIC]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Structured-pipelined CORDIC for matrix equalization

Method and system to enhance accuracy and resolution of system inte...

Digital circuitry and method for calculating inclinometer angles

RF receiver with frequency tracking

Efficient angle rotator configured for dynamic adjustment

Bi-directional ring-bus architecture for CORDIC-based matrix inversion

CORDIC-based FFT and IFFT apparatus and method

Setting cordic iteration counts

Programmable CORDIC processor with stage re-use

Method of CORDIC computing vector angle and electronic apparatus us...

Efficient angle rotator configured for dynamic adjustment

Systems and methods for extracting coherent correlation data

Apparatus and method for optimal implementation of the CORDIC algor...

MIMO receiver and method for beamforming using CORDIC operations

Digital mixer system and method

Efficient circular clipping implementation using simplified CORDIC...

Method and system for baseband amplitude limiting

Systems and methods for extracting coherent correlation data

Method and circuit for digitally correcting the frequency of a signal

Correction of code drift in a non-coherent memory

Simultaneous computation of multiple complex number multiplication...

Parallel frequency searching in an acquisition correlator

Signal processor with reduced complexity, and receiver comprising s...

Analog waveform communications reduced instruction set processor

Cordic apparatus and method for approximating the magnitude and pha...

Cordic complex multiplier

Cordic implementation of multi-dimensional plane rotation over the...

Patents Applicationslast 30 patents

CORDIC COMPUTATION OF SIN/COS USING COMBINED APPROACH IN ASSOCIATIV...

METHOD OF REALIZING ACCELERATED PARALLEL JACOBI COMPUTING FOR FPGA

Rotation Matrix-Based Factor Graph Cooperative Localization Algorithm

STRUCTURED-PIPELINED CORDIC FOR MATRIX EQUALIZATION

METHOD AND SYSTEM TO ENHANCE ACCURACY AND RESOLUTION OF SYSTEM INTE...

BI-DIRECTIONAL RING-BUS ARCHITECTURE FOR CORDIC-BASED MATRIX INVERSION

Efficient Angle Rotator Configured for Dynamic Adjustment

CORDIC-BASED FFT AND IFFT APPARATUS AND METHOD

METHOD OF CORDIC COMPUTING VECTOR ANGLE AND ELECTRONIC APPARATUS US...

Programmable CORDIC Processor with Stage Re-Use

SETTING CORDIC ITERATION COUNTS

Efficient Angle Rotator Configured for Dynamic Adjustment

Digital mixer system and method

Apparatus and method for optimal implementation of the CORDIC algor...

Hue adjustor and method for adjusting hues for specific colors in a...

Method and circuit arrangement for computing a value of a complex s...

MIMO RECEIVER AND METHOD FOR BEAMFORMING USING CORDIC OPERATIONS

SYSTEMS AND METHODS FOR EXTRACTING COHERENT CORRELATION DATA

Efficiency implementation of the cordic algorithm fro complex phase...

Precision cordic processor

Decision directed carrier recovery using the CORDIC algorithm

Systems and methods for extracting coherent correlation data

Correction of code drift in a non-coherent memory

Simultaneous computation of multiple complex number multiplication...