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:
Mar. 04, 2008
Filed:
Nov. 05, 2003
Thomas Convent, Issum-Sevelen, DE;
Markus Hammes, Dinslaken, DE;
Roland Hellfajer, Bochum, DE;
Michael Jung, Ottobrunn, DE;
Thomas Convent, Issum-Sevelen, DE;
Markus Hammes, Dinslaken, DE;
Roland Hellfajer, Bochum, DE;
Michael Jung, Ottobrunn, DE;
Infineon Technologies AG, Munich, DE;
Abstract
The present invention provides a method for automatic identification of the clock frequency of a system clock () for the configuration of a peripheral device (), having the following steps: generation of a secondary clock () at a predetermined clock frequency; application of the system clock () and of the secondary clock () to a host (); application of the system clock () and of the secondary clock () to the peripheral device (); determination of the clock frequency of the system clock () in the peripheral device () by means of the secondary clock (); and configuration of the peripheral device () using the determined system clock ().