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:
Oct. 31, 2006
Filed:
Sep. 20, 1999
Tero Pesonen, Helsinki, FI;
Tero Pesonen, Helsinki, FI;
Nokia Networks Oy, Espoo, FI;
Abstract
The invention relates to a method for processing a call establishment request in a telecommunication system comprising a plurality of exchanges communicating with each other, and in which method: a first exchange receives a call establishment request for establishing a call, data associated with the call establishment request is analysed, and the call is routed on the basis of the analysis. In order to ensure that the call will be optimally routed starting from the first exchange, said analysis comprises the steps of: sending the data associated with the call to be established from the first exchange to a second exchange in response to the result of the analysis performed in the first exchange, performing an analysis in said second exchange based on the data received from the first exchange, sending the data obtained as a result of the analysis performed in the second exchange to the first exchange, and taking into account the data received from the second exchange when establishing the call to be established.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile