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US 2009/0024524 A1Published application
Optimized recharging of prepaid accounts
AssigneeSiemens Aktiengesellschaft
InventorsRudiger Hausmann, Michael Horn, Peter Moritz, Frank Perthel
Life of this patent
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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.
Claims20
A method for recharging electronic prepaid credit of a user, comprising:
- setting a lower account threshold value for the credit;
- signaling the undershooting of the threshold value;
- and
- triggering a recharging function if the threshold value is undershot.
1 more element
Dependencies are inferred from the claim text.