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. 09, 2012
Filed:
Oct. 15, 2009
Alan Alexander, Chipping Sodbury, GB;
Philippe Guasch, Le Bar-sur-Loup, FR;
Alan Alexander, Chipping Sodbury, GB;
Philippe Guasch, Le Bar-sur-Loup, FR;
Icera Inc., Wilmington, DE (US);
Abstract
A method, chip and computer program product for booting from a secondary boot source. In one embodiment, the method includes: (1) retrieving primary boot code from an on-chip primary boot source on the same chip as a processor, the primary boot code comprising at least a boot discovery algorithm for determining the location of an external secondary boot source external to said chip, (2) executing the primary boot code on the processor, including the boot discovery algorithm, thus operating the processor to check each of a plurality of locations to determine the location of the external secondary boot source, (3) retrieving the secondary boot code from the determined location and (4) continuing the booting of the processor by executing the secondary boot code on the processor.