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:
Nov. 16, 2004
Filed:
Sep. 28, 2001
Risto Kauppinen, Espoo, FI;
Jari Skog, Virkkala, FI;
Nokia Corporation, Espoo, FI;
Abstract
Disclosed herein is a method for changing characteristics of a signalling link in a communications system including at least two signalling points and at least one signalling link through which signalling information is transmitted from a first signalling point to an adjacent signalling point. The signalling traffic to be relayed is monitored at a signalling point. A procedure for modifying user connections is performed. A modification request message including an identifier value for identifying the object of modification is sent to the adjacent signalling point. The system flexibly adapts to a temporary increase in signalling load. A set of identifier values are used for identifying signalling links allocated in advance to signalling links between adjacent signalling points. When signalling traffic meets a predetermined condition, a signalling link is modified by inserting in the modification message an identifier value belonging to the set.