Calculation via subfield, i.e. the subfield being GF(q) with q a prime power

Industry

CPC
G06F2207/7209

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

Parent Industries

GPHYSICS G06Computing G06FELECTRICAL DIGITAL DATA PROCESSING G06F2207/00Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled

Current Industry

G06F2207/7209Calculation via subfield, i.e. the subfield being GF(q) with q a prime power

Industries

Patents Grantslast 30 patents

Information Patent Grant
Composite finite field multiplier
- Patent number 9,201,847
- Issue date Dec 1, 2015
- South China University of Technology
- Shaohua Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Finite field calculation apparatus, finite field calculation method...
- Patent number 8,488,780
- Issue date Jul 16, 2013
- Nippon Telegraph and Telephone Corporation
- Gen Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption device using mask value to convert plain text into encry...
- Patent number 8,265,273
- Issue date Sep 11, 2012
- Panasonic Corporation
- Kaoru Yokota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for efficient basis conversion
- Patent number 8,145,697
- Issue date Mar 27, 2012
- Certicom Corp.
- Robert J. Lambert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-readable recording medium recording program and apparatus...
- Patent number 8,090,099
- Issue date Jan 3, 2012
- National University Corporation Okayama University
- Yasuyuki Nogami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for efficient basis conversion
- Patent number 8,086,656
- Issue date Dec 27, 2011
- Certicom Corp.
- Robert J. Lambert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Galois field computation
- Patent number 7,668,895
- Issue date Feb 23, 2010
- Integrated System Solution Corp.
- Huashih Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lean multiplication of multi-precision numbers over GF(2m)
- Patent number 7,447,310
- Issue date Nov 4, 2008
- The State of Oregon Acting by and through the State Board of Higher Education...
- Çetin K. Koç
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for efficient basis conversion
- Patent number 7,299,253
- Issue date Nov 20, 2007
- Certicom Corp.
- Robert J. Lambert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for constructing logic circuits of small depth and complexit...
- Patent number 7,167,886
- Issue date Jan 23, 2007
- LSI Logic Corporation
- Sergei B. Gashkov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for multiplying two factors from the Galois field and multip...
- Patent number 7,136,892
- Issue date Nov 14, 2006
- Koninklijke Philips Electronics N.V.
- Markus Feuser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data converter and method thereof
- Patent number 6,995,692
- Issue date Feb 7, 2006
- Matsushita Electric Industrial Co., Ltd.
- Kaoru Yokota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing Galois Field arithmetic
- Patent number 6,766,344
- Issue date Jul 20, 2004
- International Business Machines Corporation
- Pradeep K Dubey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-the-fly algebraic error correction system and method for reducin...
- Patent number 6,671,850
- Issue date Dec 30, 2003
- International Business Machines Corporation
- Charles Edwin Cox
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple bit multiplier
- Patent number 5,787,028
- Issue date Jul 28, 1998
- Certicom, Corp.
- Ronald C. Mullin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for solving quadratic equation in galois fields
- Patent number 5,771,184
- Issue date Jun 23, 1998
- Adaptec, Inc.
- Steven Lan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for performing arithmetic in large galois fiel...
- Patent number 5,689,452
- Issue date Nov 18, 1997
- University of New Mexico
- Kelly Cameron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit for inverting elements of a finite field
- Patent number 5,612,910
- Issue date Mar 18, 1997
- SGS-Thomson Microelectronics S.A.
- Jacques Meyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operational method and apparatus over GF(2.sup.m) using a subfield...
- Patent number 5,227,992
- Issue date Jul 13, 1993
- Samsung Electronics Co., Ltd.
- Man-young Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method and apparatus for calculating a multiplicati...
- Patent number 4,989,171
- Issue date Jan 29, 1991
- U.S. Philips Corporation
- Hendrik D. L. Hollmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for dividing elements of a Galois Field GF (2.sup.QM)
- Patent number 4,975,867
- Issue date Dec 4, 1990
- Digital Equipment Corporation
- Lih-Jyh Weng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact galois field multiplier
- Patent number 4,847,801
- Issue date Jul 11, 1989
- Cyclotomics, Inc.
- Po Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reed-Solomon error detecting and correcting system employing pipeli...
- Patent number 4,567,594
- Issue date Jan 28, 1986
- Burroughs Corporation
- Shirish P. Deodhar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sequential Galois multiplication in GF(2.sup.n) with GF(2.sup.m) Ga...
- Patent number 4,251,875
- Issue date Feb 17, 1981
- Sperry Corporation
- James M. Marver
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE FINITE FIELD MULTIPLIER
- Publication number 20140101220
- Publication date Apr 10, 2014
- Shaohua Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINITE FIELD CALCULATION APPARATUS, FINITE FILED CALCULATION METHOD...
- Publication number 20120033805
- Publication date Feb 9, 2012
- Nippon Telegraph and Telephone Corporation
- Gen Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEQUENTIAL GALOIS FIELD MULTIPLICATION ARCHITECTURE AND METHOD
- Publication number 20110246548
- Publication date Oct 6, 2011
- CHIH-HSU YEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Galois Field Multiplier
- Publication number 20100306293
- Publication date Dec 2, 2010
- International Business Machines Corporation
- Yu Fei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION DEVICE, DECRYPTION DEVICE, ENCRYPTION METHOD, AND INTEGR...
- Publication number 20100086126
- Publication date Apr 8, 2010
- Kaoru Yokota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer-Readable Recording Medium Recording Program and Apparatus...
- Publication number 20090323929
- Publication date Dec 31, 2009
- National University Corporation Okayama University
- Yasuyuki Nogami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR REALIZING FINITE FIELD DIVIDER ARCHITECTURE
- Publication number 20080189346
- Publication date Aug 7, 2008
- Jau-Yet WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT BASIS CONVERSION
- Publication number 20080177814
- Publication date Jul 24, 2008
- Robert J. Lambert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT BASIS CONVERSION
- Publication number 20080077645
- Publication date Mar 27, 2008
- Robert J. Lambert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Galois field computation
- Publication number 20060117079
- Publication date Jun 1, 2006
- Huashih Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data converter and method thereof
- Publication number 20050089161
- Publication date Apr 28, 2005
- Kaoru Yokota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for constructing logic circuits of small depth and complexit...
- Publication number 20040225701
- Publication date Nov 11, 2004
- Sergei B. Gashkov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for constructing efficient elliptic curve cryp...
- Publication number 20040158597
- Publication date Aug 12, 2004
- Ding Feng Ye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Lean multiplication of multi-precision numbers over GF(2m)
- Publication number 20040109561
- Publication date Jun 10, 2004
- The State of Oregon Acting by and through the State Board of Higher Education...
- Cetin K. Koc
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for multiplying two factors from the Galois field and multip...
- Publication number 20030140078
- Publication date Jul 24, 2003
- Markus Feuser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Processing galois field arithmetic
- Publication number 20030055858
- Publication date Mar 20, 2003
- International Business Machines Corporation
- Pradeep K. Dubey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for efficient basis conversion
- Publication number 20020041682
- Publication date Apr 11, 2002
- Robert J. Lambert
- G06 - COMPUTING CALCULATING COUNTING

Calculation via subfield, i.e. the subfield being GF(q) with q a prime power

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composite finite field multiplier

Finite field calculation apparatus, finite field calculation method...

Encryption device using mask value to convert plain text into encry...

System and method for efficient basis conversion

Computer-readable recording medium recording program and apparatus...

System and method for efficient basis conversion

Galois field computation

Lean multiplication of multi-precision numbers over GF(2m)

System and method for efficient basis conversion

Method for constructing logic circuits of small depth and complexit...

Method for multiplying two factors from the Galois field and multip...

Data converter and method thereof

Processing Galois Field arithmetic

On-the-fly algebraic error correction system and method for reducin...

Multiple bit multiplier

System and method for solving quadratic equation in galois fields

Method and apparatus for performing arithmetic in large galois fiel...

Circuit for inverting elements of a finite field

Operational method and apparatus over GF(2.sup.m) using a subfield...

Data processing method and apparatus for calculating a multiplicati...

Apparatus for dividing elements of a Galois Field GF (2.sup.QM)

Compact galois field multiplier

Reed-Solomon error detecting and correcting system employing pipeli...

Sequential Galois multiplication in GF(2.sup.n) with GF(2.sup.m) Ga...

Patents Applicationslast 30 patents

COMPOSITE FINITE FIELD MULTIPLIER

FINITE FIELD CALCULATION APPARATUS, FINITE FILED CALCULATION METHOD...

SEQUENTIAL GALOIS FIELD MULTIPLICATION ARCHITECTURE AND METHOD

Galois Field Multiplier

ENCRYPTION DEVICE, DECRYPTION DEVICE, ENCRYPTION METHOD, AND INTEGR...

Computer-Readable Recording Medium Recording Program and Apparatus...

METHOD FOR REALIZING FINITE FIELD DIVIDER ARCHITECTURE

SYSTEM AND METHOD FOR EFFICIENT BASIS CONVERSION

SYSTEM AND METHOD FOR EFFICIENT BASIS CONVERSION

Galois field computation

Data converter and method thereof

Method for constructing logic circuits of small depth and complexit...

Method and apparatus for constructing efficient elliptic curve cryp...

Lean multiplication of multi-precision numbers over GF(2m)

Method for multiplying two factors from the Galois field and multip...

Processing galois field arithmetic

System and method for efficient basis conversion