Method for booting up software in the boot sector of a programmable read-only memory
First Claim
1. Method of booting up an update software in a writable memory area of a boot sector of a programmable control device of a vehicle, comprising the steps of:
- providing a boot-up software that can be booted up in a writable memory area located outside the boot sector of the programmable control device, wherein the boot-up software can install the update software in the writable memory area of the boot sector;
booting up the boot-up software and the update software in the writable memory area situated outside the boot sector; and
executing the boot-up software in the programmable control device in order to install the update software in the writable memory area of the boot sector.
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Accused Products
Abstract
A method of booting up update software in a writable memory area of a boot sector of a programmable control device of a vehicle is provided. The method Provides a boot-up software that can be booted up in a writable memory area of the programmable control device which is situated outside the boot sector. The boot-up software is capable of controlling, in the control device, the installation of the update software in the writable memory area of the boot sector, booting up the boot-up software and the update software in the writable memory area situated outside the boot sector, and executing the boot-up software in the control device in order to install the update software in the writable memory area of the boot sector.
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Citations
22 Claims
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1. Method of booting up an update software in a writable memory area of a boot sector of a programmable control device of a vehicle, comprising the steps of:
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providing a boot-up software that can be booted up in a writable memory area located outside the boot sector of the programmable control device, wherein the boot-up software can install the update software in the writable memory area of the boot sector;
booting up the boot-up software and the update software in the writable memory area situated outside the boot sector; and
executing the boot-up software in the programmable control device in order to install the update software in the writable memory area of the boot sector. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification