Title:
OPTIMISED RECHARGING OF PREPAID ACCOUNTS
Document Type and Number:
WIPO Patent Application WO2002084989
Kind Code:
A3
Abstract:
The invention relates to a method for recharging an electronic credit prepaid by a user, particularly for paying for services in a data or telecommunication system. The inventive method comprises the following steps: a) setting a lower account threshold value for the credit; b) signalling if the account falls below the threshold value; and c) triggering a recharging function if the value falls below the threshold value.
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Inventors:
HAUSMANN RUEDIGER (DE)
HORN MICHAEL (DE)
MORITZ PETER (DE)
PERTHEL FRANK (DE)
HORN MICHAEL (DE)
MORITZ PETER (DE)
PERTHEL FRANK (DE)
Application Number:
PCT/EP2002/003658
Publication Date:
December 18, 2003
Filing Date:
April 03, 2002
Export Citation:
Assignee:
SIEMENS AG (DE)
HAUSMANN RUEDIGER (DE)
HORN MICHAEL (DE)
MORITZ PETER (DE)
PERTHEL FRANK (DE)
HAUSMANN RUEDIGER (DE)
HORN MICHAEL (DE)
MORITZ PETER (DE)
PERTHEL FRANK (DE)
International Classes:
G06Q20/00; G07F7/10; H04M17/00; (IPC1-7): G07F7/10; G07F19/00; H04M17/00
Domestic Patent References:
| WO1999012136A1 | 1999-03-11 | |||
| WO2000033264A1 | 2000-06-08 |
Foreign References:
| EP0848537A1 | 1998-06-17 | |||
| US6038549A | 2000-03-14 |
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