Auto-optimization circuits and methods for cyclical electronic systems
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United States of America Patent
Stats
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Mar 18, 2014
Issued Date -
N/A
app pub date -
Aug 3, 2011
filing date -
Aug 3, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods, systems, and devices are described for an adjustment module that interacts with a parameter detection module to provide a threshold value for initiating switching of a switching module in a cyclical electronic system. Aspects of the present disclosure provide a switching module used in conjunction with an inductor that is coupled with the switching module. The threshold voltage for switching the switching module may be adjusted to provide switching at substantially zero volts while maintaining sufficient energy in the inductor to drive the voltage at a switching element in the switching module to zero volts. Such auto-adjustment circuits may allow for enhanced efficiency in cyclical electronic systems. The output of an up/down counter may be used to set another parameter that effects the performance of the cyclical electronic system in order to enhance the performance of the cyclical electronic system.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MICROSEMI CORPORATION | 11861 WESTERN AVE GARDEN GROVE CA 92841 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Coleman, Charles | Fort Collins, US | 25 | 379 |
# of filed Patents : 25 Total Citations : 379 | |||
Ochi, Sam Seiichiro | Saratoga, US | 38 | 338 |
# of filed Patents : 38 Total Citations : 338 | |||
Wittenbreder,, Jr Ernest H | Flagstaff, US | 4 | 58 |
# of filed Patents : 4 Total Citations : 58 | |||
Yedevelly, Yeshoda | San Jose, US | 6 | 109 |
# of filed Patents : 6 Total Citations : 109 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- H02M Class
- 7.32 % this patent is cited more than
- 11 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 18, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Feb 01, 2021 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Feb 01, 2021 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Dec 27, 2020 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 27, 2020 |
Aug 17, 2020 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Dec 27, 2016 | I | Issuance | |
Dec 07, 2016 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 02, 2014 | P | Published | |
Mar 12, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ADAM, SCOTT CHRISTOPHER;REEL/FRAME:031374/0001 Owner name: CMTE DEVELOPMENT LIMITED, AUSTRALIA Effective Date: Mar 12, 2012 |
Feb 23, 2012 | F | Filing | |
Feb 25, 2011 | PD | Priority Date |

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