Title:
METHOD FOR PROVIDING PRICE INFORMATION TO SUBSCRIBERS OF A DIGITAL MOBILE COMMUNICATION NETWORK
Document Type and Number:
WIPO Patent Application WO2002078315
Kind Code:
A3
Abstract:
The invention relates to a method for providing price information to subscribers of a digital mobile communication network. The aim of the invention is to inform the subscriber of the cost of a call he/she is about to make, in a simple manner. To this end, when the subscriber dials a call number, he/she obtains information on the rate to expect for a communication by means of short messaging service (SMS).
Inventors:
VOEHRINGER GERRIT (DE)
Application Number:
PCT/DE2002/001104
Publication Date:
March 20, 2003
Filing Date:
March 26, 2002
Export Citation:
Assignee:
T MOBILE DEUTSCHLAND GMBH (DE)
VOEHRINGER GERRIT (DE)
VOEHRINGER GERRIT (DE)
International Classes:
H04M15/28; (IPC1-7): H04M15/00; H04M15/28
Domestic Patent References:
| WO1997037503A1 | 1997-10-09 | |||
| WO1998052344A1 | 1998-11-19 | |||
| WO1999043144A1 | 1999-08-26 |
Foreign References:
| GB2349541A | 2000-11-01 | |||
| EP1056269A1 | 2000-11-29 |
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