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. 22, 2008
Filed:
Feb. 12, 2003
Applicant:
Michael Joachim Wolf, Mundelsheim, DE;
Inventor:
Michael Joachim Wolf, Mundelsheim, DE;
Assignee:
Alcatel, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A desynchronizer for extracting and desynchronizing a tributary signal from a multiplex signal at its original data rate has a buffer memory for temporarily storing tributary data bits extracted from the multiplex signal, an adjustable oscillator for generating a read clock for reading the tributary data bits or bytes from the buffer, and a comparator for comparing the read and write timing rates of the buffer memory in synchronism with the frame rate of the multiplex signal to generate a control signal to adjust the oscillator.