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. 25, 2003
Filed:
Apr. 27, 2000
Johan Lundström, Pargas, FI;
Matti Halkosaari, Turku, FI;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method of providing call tariff information to a subscriber coupled to a telecommunications network , where the call tariff information relating to a call from a terminal of the subscriber to a B-number . The method comprising sending a subscriber initiated call tariff enquiry from the subscriber terminal to the telecommunications network over a signalling channel, the enquiry including at least a part of said B-number or an identification of the B-number. Call tariff information relating to said call is determined at the network and sent from the network to the subscriber terminal over said signalling channel. The call tariff information is then presented to the subscriber on a display of the subscriber terminal