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:
May. 27, 2008
Filed:
Jul. 30, 2002
Applicants:
Giovanni Zangrando, Milan, IT;
Pietro Grandi, Milan, IT;
Livia Schweizer, Milan, IT;
Inventors:
Assignee:
ALCATEL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described is a SDH or SONET telecommunication network element provided with a plurality of interfaces for managing first SDH or SONET flows, comprising: a) a plurality of first layer ports for managing second SDH or SONET flows, wherein the ports are individually programmable as concerns the hierarchical structure of the managed flows, and b) a switching system coupled to the interfaces and to the ports, in order to implement the switching of virtual containers between the SDH or SONET flows, wherein the switching system is programmable as far as the switching to be implemented is concerned.