Invention Grant
- Patent Title: Security software layer protection for engine start
- Patent Title (中): 用于发动机启动的安全软件层保护
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Application No.: US11432455Application Date: 2006-05-11
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Publication No.: US07343241B2Publication Date: 2008-03-11
- Inventor: Ananth Krishnan , Pascal Tissot , Hiep T. Do
- Applicant: Ananth Krishnan , Pascal Tissot , Hiep T. Do
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60Q1/00
Abstract:
An engine start security control system for a vehicle having a transmission that is driven by an engine includes a first module that generates a first engine start flag based on an internal mode switch (IMS) signal and a second module that generates a second engine start flag based on a modified IMS signal. A third module selectively generates an engine start allow signal based on the first and second engine start flags.
Public/Granted literature
- US20070265765A1 Security software layer protection for engine start Public/Granted day:2007-11-15
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