The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2008
Filed:
Jun. 09, 2005
Irene Babudri, Burago Di Molgora, IT;
Marco Roveda, Motta Visconti, IT;
Rino Micheloni, Turate, IT;
Other;
Abstract
A boot method for a data control unit downloads boot information from a nonvolatile memory into a temporary buffer of a boot-activation unit. A processing unit is activated by the boot-activation unit; a boot code is executed by the processing unit; and an operating code is downloaded from the nonvolatile memory into a volatile memory through the boot-activation unit. To correct possible errors in the block of the nonvolatile memory containing information and boot codes, the boot-activation unit verifies whether the boot information downloaded into its volatile memory has a critical-error condition and activates a spare memory portion of the nonvolatile memory in presence of the critical-error condition.