Title:
【発明の名称】データ伝送方法およびデータ伝送装置
Document Type and Number:
Japanese Patent JP2003529833
Kind Code:
A
Abstract:
A data transfer method for topping up a prepaid electronic credit associated with a service user over a data and telecommunication network, essentially in real time, where the service user is the holder of a first electronic settlement account, and a service operator is the holder of a second electronic settlement account, and, in response to a transfer signal transmitted from a terminal of the service user, the prepaid credit is increased by a predetermined electronic sum of money and, at the same time, the sum of money is transferred from the first settlement account to the second settlement account.
Inventors:
Michael horn
Hans-Hermann Wolff
Hans-Hermann Wolff
Application Number:
JP2001572651A
Publication Date:
October 07, 2003
Filing Date:
March 30, 2001
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
G06Q20/00; G07F7/08; H04M17/00; (IPC1-7): G06F17/60
Attorney, Agent or Firm:
Toshio Yano (4 outside)