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:
Apr. 26, 2005
Filed:
Jul. 31, 2001
Device and method for digitally generating equidistant synchronous frequency-multiplied clock pulses
Oswald Kaesdorf, Grossenseebach, DE;
Dietmar Wanner, Erlangen, DE;
Oswald Kaesdorf, Grossenseebach, DE;
Dietmar Wanner, Erlangen, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Uniform distribution of a correction determined by a PLL over the subordinate clock signals is undertaken by dividing a phase-regulated value by the number of subordinate clock signals. Division by way of successive addition is performed such that time conflicts with subordinate clock signals generated in real time are successfully avoided despite the required time duration of such a division. The synchronicity can be further raised by also uniformly distributing a division remainder. A particularly effective implementation of this division employs subsequent rounding for real time use.