Semiconductor system for performing a duty ratio adjustment operation
US12119082B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Oct 18, 2022 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Dec 30, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/2281
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor system includes a first semiconductor device configured to output a clock and pattern data, configured to receive a strobe signal and output data, and configured to adjust a duty ratio of the strobe signal by comparing odd data and even data that are generated from the output data and the pattern data, in synchronization with the strobe signal and a second semiconductor device configured to store the pattern data in synchronization with the clock, configured to output the clock as the strobe signal by adjusting a duty ratio of the clock, and configured to output the stored pattern data as the output data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.