| 发明名称 |
SUPPLY AUTHENTICATION VIA TIMING CHALLENGE RESPONSE |
| 摘要 |
In an example implementation, a print supply cartridge comprises a microcontroller to receive a timing challenge and enable authentication of the cartridge by providing a challenge response. The challenge response is provided in a challenge response time that falls within an expected time window. |
| 申请公布号 |
PH12016500368(A1) |
申请公布日期 |
2016.05.02 |
| 申请号 |
PH12016500368 |
申请日期 |
2016.02.24 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
WARD, JEFFERSON P.;PANSHIN, STEPHEN D. |
| 分类号 |
B41J2/175;H04W12/06 |
主分类号 |
B41J2/175 |
| 代理机构 |
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