Identification card and billing process with an identification card
First Claim
1. Identification card for users of a communication terminal in a telecommunications network, which card can be inserted into the communication terminal in a removable way, comprising:
- data processing means which make possible the storage of data including at least identification data of the user;
an integrated time-measuring device, with which a duration and a time of the connections in the telecommunications network carried out with said identification card are measured; and
rating means, with which the connection fees are determined based upon the duration of use and time established with the integrated time-measuring device;
wherein said time measuring device further comprises at least one adjustment register integrated in the identification card with which the time-measuring device integrated in the identification card can be adjusted, and an interface for an external clock signal with which the time-measuring device integrated in the identification card is synchronized.
3 Assignments
0 Petitions
Accused Products
Abstract
A method and apparatus for billing connections of a subscriber identified by a SIM card in a telecommunications network to the subscriber user, including determining the duration and time of the connection using a time-measuring device integrated into the SIM card, which is synchronized with an external clock signal, and determining the amount to be charged based upon connection duration and time and at least one remotely loadable tariff table stored in the SIM card. The time-measuring device can be checked by a time server in the infrastructure, and, if necessary, can be adjusted. The method and apparatus can be used for prepaid as well as for post-paid cards. All data for determining the amount to be charged are available on the SIM card, allowing billing to take place at the source, at the user. No other billing system is required in the infrastructure.
-
Citations
30 Claims
-
1. Identification card for users of a communication terminal in a telecommunications network, which card can be inserted into the communication terminal in a removable way, comprising:
-
data processing means which make possible the storage of data including at least identification data of the user;
an integrated time-measuring device, with which a duration and a time of the connections in the telecommunications network carried out with said identification card are measured; and
rating means, with which the connection fees are determined based upon the duration of use and time established with the integrated time-measuring device;
wherein said time measuring device further comprises at least one adjustment register integrated in the identification card with which the time-measuring device integrated in the identification card can be adjusted, and an interface for an external clock signal with which the time-measuring device integrated in the identification card is synchronized. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
-
-
18. Identification card for users of a communication terminal in a telecommunications network, which card can be inserted into the communication terminal in a removable way, comprising:
-
data processing means which make possible the storage of data including at least identification data of the user;
an integrated time-measuring device, with which a duration and a time of the connections in the telecommunications network carried out with said identification card are measured; and
rating means, with which the connection fees are determined based upon the duration of use and time established with the integrated time-measuring device;
wherein said time measuring device further comprises at least one integrated adjustment register with which the time-measuring device can be adjusted, and an interface for an external clock signal with which the integrated time-measuring device can be synchronized, wherein the frequency of said external clock signal can be determined with the integrated time-measuring device, and said time-measuring device further including a division factor, wherein said division factor can be adjusted based on said determined frequency. - View Dependent Claims (19)
-
-
20. Billing method for billing to a user the use of at least one operation with an identification card inserted in removable way in a communication terminal in a telecommunications network, which identification card comprises an integrated time-measuring device and on which identification card data are stored including at least identification data of the user, comprising:
-
adjusting the time-measuring device by means of an adjustment register integrated in the identification card the identification card;
synchronizing the time-measuring device integrated in the identification card with an external clock signal generated outside the identification card via an interface of the identification card;
measuring a duration and time of connections in the telecommunications network carried out with said identification card; and
determining the connection fees by rating means of the identification card based on a duration and time measured with the integrated time-measuring device. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
-
Specification