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:
Mar. 03, 2015
Filed:
Oct. 15, 2007
Anna Pucar Rimhagen, Motala, SE;
Robert Petersen, Linköping, SE;
Per-daniel Stålnacke, Bromma, SE;
Edwin Tse, Montreal, CA;
Anna Pucar Rimhagen, Motala, SE;
Robert Petersen, Linköping, SE;
Per-Daniel Stålnacke, Bromma, SE;
Edwin Tse, Montreal, CA;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
According to the invention a core network management device () in a core network section (CN) of the wireless network (WN) receives a request for a tracing regarding a wireless terminal (). The request includes an address of a destination device () that is to receive trace log data or data enabling the locating of the address. The core network management device () then automatically orders, based on the request, network elements () of an access network section (AN) of the wireless network (WN) to perform tracing regarding the wireless terminal () and ensures that the trace log data is sent to the destination trace log data handling device (). The request with the address may be sent from an access network management device () in the access network section (AN).