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G06F2101/08
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PHYSICS
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Computing
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ELECTRICAL DIGITAL DATA PROCESSING
G06F2101/00
Indexing scheme relating to the type of digital function generated
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G06F2101/08
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Patents Grants
last 30 patents
Information
Patent Grant
Calculation processor and calculation method for determining an exp...
Patent number
11,573,767
Issue date
Feb 7, 2023
ams AG
Stefaan Margriet Albert Van Hoogenbemt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for measuring a displacement
Patent number
10,962,387
Issue date
Mar 30, 2021
Safran Electronics & Defense
Olivier Develle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Datapath circuit for digital signal processors
Patent number
9,753,695
Issue date
Sep 5, 2017
Analog Devices Global
Mikael M. Mortensen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for computing mathematical functions
Patent number
9,703,530
Issue date
Jul 11, 2017
Vivante Corporation
Lefan Zhong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Functional unit capable of executing approximations of functions
Patent number
9,639,355
Issue date
May 2, 2017
Intel Corporation
Alex Pineiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for computing mathematical functions
Patent number
9,600,236
Issue date
Mar 21, 2017
Vivante Corporation
Mike M. Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Math circuit for estimating a transcendental function
Patent number
9,465,580
Issue date
Oct 11, 2016
Intel Corporation
Jose-Alejandro Pineiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transcendental and non-linear components using series expansion
Patent number
9,015,217
Issue date
Apr 21, 2015
Apple Inc.
Vaughn T. Arnold
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and circuitry for square root determination
Patent number
8,868,633
Issue date
Oct 21, 2014
Advanced Micro Devices, Inc.
Carl E. Lemonds
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Functional unit capable of executing approximations of functions
Patent number
8,676,871
Issue date
Mar 18, 2014
Intel Corporation
Alex Pineiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for generating a fixed point approximation to non...
Patent number
8,356,066
Issue date
Jan 15, 2013
Maxim Integrated Products, Inc.
Tony S. Verma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for computing mathematical functions
Patent number
8,346,831
Issue date
Jan 1, 2013
Vivante Corporation
Mike M. Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multipurpose arithmetic functional unit
Patent number
8,190,669
Issue date
May 29, 2012
NVIDIA Corporation
Stuart F. Oberman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for generating a fixed point approximation to non...
Patent number
7,657,589
Issue date
Feb 2, 2010
Maxim Integrated Products
Tony S. Verma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for approximating sine and cosine functions
Patent number
7,509,363
Issue date
Mar 24, 2009
ATI Technologies ULC
Daniel B. Clifton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Arithmetic processor utilizing multi-table look up to obtain recipr...
Patent number
7,346,642
Issue date
Mar 18, 2008
Advanced Micro Devices, Inc.
Willard S. Briggs
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for accurately calculating a mathematical power f...
Patent number
7,167,888
Issue date
Jan 23, 2007
Sony Corporation
Robert Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Technique for approximating functions based on lagrange polynomials
Patent number
6,976,043
Issue date
Dec 13, 2005
ATI Technologies Inc.
Daniel B. Clifton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pipelined linear array of processor elements for performing matrix...
Patent number
6,675,187
Issue date
Jan 6, 2004
Agere Systems Inc.
Alan Joel Greenberger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and digital signal processing equipment for performing digit...
Patent number
6,647,403
Issue date
Nov 11, 2003
Nokia Corporation
Jari A. Parviainen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel fixed point square root and reciprocal square root computa...
Patent number
6,341,300
Issue date
Jan 22, 2002
Sun Microsystems, Inc.
Ravi Shankar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Complex signal limiting
Patent number
5,937,017
Issue date
Aug 10, 1999
Northern Telecom Limited
Wen Tong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus to reduce the size of rom used in mathematical...
Patent number
5,870,321
Issue date
Feb 9, 1999
Intel Corporation
Victor Konrad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Table compression using bipartite tables
Patent number
5,862,059
Issue date
Jan 19, 1999
National Semiconductor Corporation
David William Matula
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Complex signal limiting
Patent number
5,740,207
Issue date
Apr 14, 1998
Northern Telecom Limited
Wen Tong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Seed generation technique for iterative, convergent digital computa...
Patent number
5,539,682
Issue date
Jul 23, 1996
LSI Logic Corporation
Himanshu Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mathematical function processor utilizing table information
Patent number
5,537,345
Issue date
Jul 16, 1996
Matsushita Electrical Industrial Co. Ltd.
Hiraku Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Squaring circuit for binary numbers
Patent number
5,337,267
Issue date
Aug 9, 1994
SGS-Thomson Microelectronics S.A.
Osvaldo Colavin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Arithmetic operation apparatus for elementary function
Patent number
5,235,535
Issue date
Aug 10, 1993
NEC Corporation
Takashi Nakayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High resolution phase to sine amplitude conversion
Patent number
4,905,177
Issue date
Feb 27, 1990
Qualcomm, Inc.
Lindsay A. Weaver
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
OPTIMIZATION OF A QUADRATIC ASSIGNMENT PROBLEM ON A LATTICE
Publication number
20230153481
Publication date
May 18, 2023
Cecilia Tonelli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MATH CIRCUIT FOR ESTIMATING A TRANSCENDENTAL FUNCTION
Publication number
20140222883
Publication date
Aug 7, 2014
Jose-Alejandro Pineiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FUNCTIONAL UNIT CAPABLE OF EXECUTING APPROXIMATIONS OF FUNCTIONS
Publication number
20140201504
Publication date
Jul 17, 2014
Alex Pineiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATAPATH CIRCUIT FOR DIGITAL SIGNAL PROCESSORS
Publication number
20140067889
Publication date
Mar 6, 2014
ANALOG DEVICES A/S
Mikael M. MORTENSEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Transcendental and Non-Linear Components Using Series Expansion
Publication number
20130262540
Publication date
Oct 3, 2013
Vaughn T. Arnold
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and circuitry for square root determination
Publication number
20130262541
Publication date
Oct 3, 2013
Advanced Micro Devices, Inc.
Carl E. Lemonds
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Single datapath floating point implementation of RCP, SQRT, EXP and...
Publication number
20130091189
Publication date
Apr 11, 2013
Vivante Corporation
Mike M. Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FUNCTIONAL UNIT CAPABLE OF EXECUTING APPROXIMATIONS OF FUNCTIONS
Publication number
20120079250
Publication date
Mar 29, 2012
Alex Pineiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for generating a fixed point approximation to non...
Publication number
20070043799
Publication date
Feb 22, 2007
Mobilygen Corp.
Tony S. Verma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for approximating sine and cosine functions
Publication number
20050071401
Publication date
Mar 31, 2005
ATI Technologies, Inc.
Daniel B. Clifton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for accurately calculating a mathematical power f...
Publication number
20040111460
Publication date
Jun 10, 2004
Sony Corporation
Robert Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Performing calculation in digital signal processing equipment
Publication number
20030074384
Publication date
Apr 17, 2003
Jari A. Parviainen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Technique for approximating functions based on lagrange polynomials
Publication number
20030037080
Publication date
Feb 20, 2003
Daniel B. Clifton
G06 - COMPUTING CALCULATING COUNTING