Invention Grant
US07664581B2 Method and device for changing over a first mode of a control device to a second mode, via a data bus
失效
用于经由数据总线将控制装置的第一模式切换到第二模式的方法和装置
- Patent Title: Method and device for changing over a first mode of a control device to a second mode, via a data bus
- Patent Title (中): 用于经由数据总线将控制装置的第一模式切换到第二模式的方法和装置
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Application No.: US10959439Application Date: 2004-10-05
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Publication No.: US07664581B2Publication Date: 2010-02-16
- Inventor: Oliver Wackerl , Ruediger Jordan
- Applicant: Oliver Wackerl , Ruediger Jordan
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE10348255 20031016
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
A method and a system for switching between a first operating mode and a second operating mode of a target control device connected to a data bus are provided. After activation of the target control device, a test device generates a predefined signal to be transmitted on the data bus, the predefined signal having a predefined frequency and a predefined pulse-duty factor. The target control device is switched from the first operating mode to the second operating mode in response to detecting the predefined signal transmitted on the data bus.
Public/Granted literature
- US20050093674A1 Method and device for changing over a first mode of a control device to a second mode, via a data bus Public/Granted day:2005-05-05
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