Logic circuitry
US11625493B2 · kind B2 · utility
0Cited by
167References
26Claims
0Family size
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Key dates
| Filing date | Jan 5, 2022 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Jan 5, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an example, a method comprises, by logic circuitry associated with a replaceable print apparatus component, responding to a first validation request sent via an I2C bus to a first address associated with the logic circuitry with a first validation response; and responding to a second validation request sent via the I2C bus to a second address associated with the logic circuitry with a second validation response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.