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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
SOUTHERN METHODIST UNIVERSITY	P O BOX 750132 DALLAS TX 75275-0132

International Classification(s)

• G06F:ELECTRIC DIGITAL DATA PROCESSING

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fit-Florea, Alexandru	Palo Alto, US	5	11
# of filed Patents : 5 Total Citations : 11
Li, Lun	Santa Clara, US	35	79
# of filed Patents : 35 Total Citations : 79
Matula, David W	Dallas, US	17	264
# of filed Patents : 17 Total Citations : 264
Thornton, Mitchell A	Dallas, US	15	51
# of filed Patents : 15 Total Citations : 51

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Patent Citation Ranking

• 0 Citation Count
• G06F Class

• 0 % this patent is cited more than
• 14 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 14, 2011	US,7962537,B2   US7962537B2	GRANTED PATENT AS SECOND PUBLICATION
January 03, 2008	US,20080005211,A1   US20080005211A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7962537

Determining a table output of a table representing a hierarchical tree for an integer valued function

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Abstract

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Determining a table output of a table representing a hierarchical tree for an integer valued function includes determining an address from a table input. A subset of a memory is selected according to the address, where the memory represents the hierarchical tree and the subset represents a subtree of the hierarchical tree. Bit fields are selected from the subset, and bits are extracted from the bit fields. A table output is determined from the extracted bits.

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Description

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Claims

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Legal Events

 

• STCH2015
• FP2015
• LAPS2015
• REMI2015
• I2011
• P2008
• AS2007
• F2007
• PD2006

Date	Code	Event	Description
Jul 13, 2015	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jun 14, 2015	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jun 14, 2015
Jun 14, 2015	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Jan 23, 2015	REMI	MAINTENANCE FEE REMINDER MAILED
Jun 14, 2011	I	Issuance
Jan 03, 2008	P	Published
Sep 17, 2007	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MATULA, DAVID W.;THORNTON, MITCHELL A.;FIT-FLOREA, ALEXANDRU;AND OTHERS;REEL/FRAME:019833/0934;SIGNING DATES FROM 20070910 TO 20070916 Owner name: SOUTHERN METHODIST UNIVERSITY, TEXAS free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MATULA, DAVID W.;THORNTON, MITCHELL A.;FIT-FLOREA, ALEXANDRU;AND OTHERS;SIGNING DATES FROM 20070910 TO 20070916;REEL/FRAME:019833/0934 Owner name: SOUTHERN METHODIST UNIVERSITY, TEXAS
Jun 26, 2007	F	Filing
Jun 26, 2006	PD	Priority Date