Electronic system and operating method thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 9, 2016
Grant Date -
Sep 3, 2015
app pub date -
May 13, 2015
filing date -
May 13, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
To compensate for non-linearity of an AD conversion unit and non-linearity of a DA conversion unit in an electronic system including the DA conversion unit and the AD conversion unit, an electronic system includes an A/D conversion unit, a D/A conversion unit, an AD conversion compensation unit, a DA conversion compensation unit, and a calibration unit. During a calibration operation period, the calibration unit sets an operating characteristic of the AD conversion compensation unit and an operating characteristic of the DA conversion compensation unit. The operating characteristic of the AD conversion compensation unit set during the calibration operation period compensates for non-linearity of AD conversion of the A/D conversion unit. The operating characteristic of the DA conversion compensation unit set during the calibration operation period compensates for non-linearity of DA conversion of the D/A conversion unit.
First Claim
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International Classification(s)
- 2015 Application Filing Year
- H03M Class
- 1731 Applications Filed
- 1578 Patents Issued To-Date
- 91.17 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H03M Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 9, 2027 |
