Invention Grant
- Patent Title: System and method for automated clock wind back recovery
- Patent Title (中): 自动时钟回风恢复系统和方法
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Application No.: US12468513Application Date: 2009-05-19
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Publication No.: US09098677B2Publication Date: 2015-08-04
- Inventor: Mark R Holloway
- Applicant: Mark R Holloway
- Applicant Address: US IL Itasca
- Assignee: Flexera Software LLC
- Current Assignee: Flexera Software LLC
- Current Assignee Address: US IL Itasca
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Main IPC: G06Q99/00
- IPC: G06Q99/00 ; G06F21/10 ; G06F21/00

Abstract:
A method and system for automated clock wind-back recovery are disclosed. According to one embodiment, a computer-implemented method comprises requesting a license to access an application and storing a time anchor, the time anchor comprising a recent system time observation. Clock modification is detected, wherein detecting clock modification comprises comparing a license expiration date to a current system time. The time anchor is compared to a trusted time authority value, the trusted time authority value comprising the current system time and a tolerance. The time anchor is updated, clock modification is corrected, and access to the application is retrieved.
Public/Granted literature
- US20100299723A1 System and Method for Automated Clock Wind Back Recovery Public/Granted day:2010-11-25
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