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Nitin Prasad
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Milpitas, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and methods for communicating with programmable devices
Patent number
9,274,980
Issue date
Mar 1, 2016
Altera Corporation
Renxin Xia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
FPGA configuration bitstream protection using multiple keys
Patent number
9,208,357
Issue date
Dec 8, 2015
Altera Corporation
Martin Langhammer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible accumulator in digital signal processing circuitry
Patent number
9,170,775
Issue date
Oct 27, 2015
Altera Corporation
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
FPGA configuration bitstream protection using multiple keys
Patent number
8,826,038
Issue date
Sep 2, 2014
Altera Corporation
Martin Langhammer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for communicating with programmable devices
Patent number
8,719,458
Issue date
May 6, 2014
Altera Corporation
Renxin Xia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Saturation and rounding in multiply-accumulate blocks
Patent number
8,615,543
Issue date
Dec 24, 2013
Altera Corporation
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and methods for communicating with programmable devices
Patent number
8,554,959
Issue date
Oct 8, 2013
Altera Corporation
Renxin Xia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
FPGA configuration bitstream protection using multiple keys
Patent number
8,209,545
Issue date
Jun 26, 2012
Altera Corporation
Martin Langhammer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for communicating with programmable devices
Patent number
8,190,787
Issue date
May 29, 2012
Altera Corporation
Renxin Xia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic devices with function-specific blocks
Patent number
7,991,812
Issue date
Aug 2, 2011
Altera Corporation
Martin Langhammer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
FPGA configuration bitstream protection using multiple keys
Patent number
7,725,738
Issue date
May 25, 2010
Altera Corporation
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flexible accumulator in digital signal processing circuitry
Patent number
7,660,841
Issue date
Feb 9, 2010
Altera Corporation
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and methods for communicating with programmable logic dev...
Patent number
7,650,438
Issue date
Jan 19, 2010
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and methods for communicating with programmable logic dev...
Patent number
7,574,533
Issue date
Aug 11, 2009
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Saturation and rounding in multiply-accumulate blocks
Patent number
7,467,176
Issue date
Dec 16, 2008
Altera Corporation
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and methods for communicating with programmable logic dev...
Patent number
7,356,620
Issue date
Apr 8, 2008
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuitry for arithmetically accumulating a succession of arithmeti...
Patent number
7,024,446
Issue date
Apr 4, 2006
Altera Corporation
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for generating parity values
Patent number
6,981,206
Issue date
Dec 27, 2005
Altera Corporation
Ali Burney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data realignment techniques for serial-to-parallel conversion
Patent number
6,911,923
Issue date
Jun 28, 2005
Altera Corporation
Bonnie Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data realignment techniques for serial-to-parallel conversion
Patent number
6,707,399
Issue date
Mar 16, 2004
Altera Corporation
Bonnie Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic devices with function-specific blocks
Patent number
6,628,140
Issue date
Sep 30, 2003
Altera Corporation
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for programming a set of programmable logic de...
Patent number
6,625,796
Issue date
Sep 23, 2003
Altera Corporation
Krishna Rangasayee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory circuitry for programmable logic integrated circuit devices
Patent number
6,556,502
Issue date
Apr 29, 2003
Altera Corporation
Tony Ngai
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory circuitry for programmable logic integrated circuit devices
Patent number
6,400,635
Issue date
Jun 4, 2002
Altera Corporation
Tony Ngai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
Publication number
20140223034
Publication date
Aug 7, 2014
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
Publication number
20140015565
Publication date
Jan 16, 2014
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
Publication number
20120213017
Publication date
Aug 23, 2012
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLEXIBLE ACCUMULATOR IN DIGITAL SIGNAL PROCESSING CIRCUITRY
Publication number
20100169404
Publication date
Jul 1, 2010
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
Publication number
20100082891
Publication date
Apr 1, 2010
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROGRAMMABLE LOGIC DEVICES WITH FUNCTION-SPECIFIC BLOCKS
Publication number
20100007379
Publication date
Jan 14, 2010
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SATURATION AND ROUNDING IN MULTIPLY-ACCUMULATE BLOCKS
Publication number
20090100122
Publication date
Apr 16, 2009
Altera Corporation
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE LOGIC DEV...
Publication number
20080157813
Publication date
Jul 3, 2008
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE LOGIC DEV...
Publication number
20080143378
Publication date
Jun 19, 2008
Altera Corporation
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Programmable logic devices with function-specific blocks
Publication number
20060218216
Publication date
Sep 28, 2006
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and methods for communicating with programmable logic dev...
Publication number
20060038586
Publication date
Feb 23, 2006
Renxin Xia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Saturation and rounding in multiply-accumulate blocks
Publication number
20050187999
Publication date
Aug 25, 2005
Altera Corporation
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Flexible accumulator in digital signal processing circuitry
Publication number
20050187997
Publication date
Aug 25, 2005
Leon Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Programmable logic devices with function-specific blocks
Publication number
20040015528
Publication date
Jan 22, 2004
Altera Corporation
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Programmable logic devices with function-specific blocks
Publication number
20030141898
Publication date
Jul 31, 2003
Altera Corporation
Martin Langhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory circuitry for programmable logic integrated circuit devices
Publication number
20020126562
Publication date
Sep 12, 2002
Altera Corporation
Tony Ngai
G11 - INFORMATION STORAGE