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:
Aug. 31, 2010
Filed:
May. 17, 2002
Juha-pekka Koskinen, Hameenlina, FI;
Juha Vallinen, Tampere, FI;
Juha-Pekka Koskinen, Hameenlina, FI;
Juha Vallinen, Tampere, FI;
Nokia Corporation, Espoo, FI;
Abstract
According to one aspect of the present invention there is provided a method for transferring charging information in telecommunication system, the method comprising establishing a call between a first terminal and a second terminal, the establishment of the call being performed by the transmission of call setup messages according to a messaging protocol between the first network and the second network; and transmitting charging data between first and second charging units to indicate the basis of charging for the support of the call; wherein the call setup messages and the charging data are transferred according to the same messaging protocol.