Method and apparatus for integer transformation using a discrete logarithm and modular factorization
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 15, 2011
Grant Date -
Nov 15, 2007
app pub date -
Sep 27, 2006
filing date -
Sep 27, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Transforming an integer comprises receiving the integer, where the integer can be expressed as a modular factorization. The modular factorization comprises one or more factors, where each factor has an exponent. The integer is expressed as a product of residues. A discrete logarithm of the integer is established from a sum corresponding to the product of residues. A value for an exponent of a factor is determined from the discrete logarithm. The integer is represented as the modular factorization comprising the one or more factors, where each factor has a value for the exponent.
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SOUTHERN METHODIST UNIVERSITY | P O BOX 750132 DALLAS TX 75275-0132 |
International Classification(s)

- 2006 Application Filing Year
- G06F Class
- 30381 Applications Filed
- 21410 Patents Issued To-Date
- 70.48 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Fit-Florea, Alexandru | Palo Alto, US | 5 | 11 |
# of filed Patents : 5 Total Citations : 11 | |||
Matula, David W | Dallas, US | 17 | 264 |
# of filed Patents : 17 Total Citations : 264 |
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Patent Citation Ranking
- 1 Citation Count
- G06F Class
- 1.63 % 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 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
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