Invention Grant
- Patent Title: System and method for secured host-slave communication
- Patent Title (中): 用于安全的主从通信的系统和方法
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Application No.: US13308363Application Date: 2011-11-30
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Publication No.: US09231926B2Publication Date: 2016-01-05
- Inventor: Christopher Alan Adkins , Timothy John Rademacher
- Applicant: Christopher Alan Adkins , Timothy John Rademacher
- Applicant Address: US KY
- Assignee: Lexmark International, Inc.
- Current Assignee: Lexmark International, Inc.
- Current Assignee Address: US KY
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L9/08
Abstract:
A new system and method for communicating between a host device and one or more slave devices are presented. The system provides data error checking and correcting, data encryption, and robust slave address sequencing using a portion of a session key. The data encryption uses a second portion of the session key, which changes for each power cycle.
Public/Granted literature
- US20130067016A1 System and Method for Secured Host-slave Communication Public/Granted day:2013-03-14
Information query
