Invention Grant
- Patent Title: Protecting data in memory of a consumable product
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Application No.: US14904639Application Date: 2013-07-31
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Publication No.: US09852282B2Publication Date: 2017-12-26
- Inventor: Paul L. Jeran , Stephen D. Panshin , Jefferson P. Ward
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Fabian VanCott
- International Application: PCT/US2013/052872 WO 20130731
- International Announcement: WO2015/016863 WO 20150205
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F21/44 ; B41J2/175 ; H04L9/32
Abstract:
A non-transitory memory storing a digital signature of a consumable product where the digital signature indicates that an identifier and host device setting data are from a trusted source.
Public/Granted literature
- US20160154957A1 Protecting Data in Memory of a Consumable Product Public/Granted day:2016-06-02
Information query
