METHOD AND ARRANGEMENT FOR ACCESSING CALL NUMBER PORTABILITY DATA

• US 20090094685A1
• Filed: 12/15/2008
• Published: 04/09/2009
• Est. Priority Date: 06/07/2002
• Status: Abandoned Application

• Current Assignee: Nokia Siemens Networks GmbH & Company KG (Nokia Corporation)
• Original Assignee: Nokia Siemens Networks GmbH & Company KG (Nokia Corporation)
• Inventors: RYLL, Thomas, KLATT, Uwe, BERG, Andreas
• Application Number:
  US12/335,155
• Publication Number:
  US 20090094685A1
• Time in Patent Office: Days
• US Class Current: 726/4
• CPC Class Codes: H04M 3/42229 Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location diverting calls from one subscriber to another subscriber, i.e. two different subscriptions H04M3/54; selecting arrangements in intelligent networks H04Q3/005
• CPC Class Codes: H04Q 2213/13095 PIN / Access code, authentication
• CPC Class Codes: H04Q 2213/13097 Numbering, addressing
• CPC Class Codes: H04Q 2213/13098 Mobile subscriber
• CPC Class Codes: H04Q 3/005 Personal communication services, e.g. provisions for portability of subscriber numbers
• CPC Class Codes: H04W 8/28 Number portability ; Network address portability

Abstract

The invention relates to a method for accessing MNP data, which is stored in an MNP memory in a mobile radio network, by a network-external data processing device. The network interface, which in terms of signal flow is arranged between the network-external data processing device and the MNP memory, checks whether the network-external data processing device is authorized to access the MNP data. If the authorization is present, an identification for a communication terminal is transmitted by the network interface from the network-external data processing device to the MNP memory, MNP data which is associated with the communication terminal is read from the MNP memory, and this MNP data is transmitted via the network interface to the network-external data processing device.

Claims

1. A method for accessing MNP data, which is stored in an MNP memory in a mobile radio network, by a network-external data processing device, comprising:

arranging a network interface, in terms of signal flow, between the network-external data processing device and the MNP memory, and which checking whether the network-external data processing device is authorized to access the MNP data;

if the authorization is present, transmitting an identification for a communication terminal by the network interface from the network-external data processing device to the MNP memory;

reading MNP data which is associated with the communication terminal from the MNP memory; and

transmitting the MNP data via the network interface to the network-external data processing device.

2. The method as claimed in claim 1, wherein the network interface carries out an authentication and authorization of the data processing device to check the authorization of the data processing device.

3. The method as claimed in claim 1, wherein the authentication and authorization are carried out by a network interface, which is in the form of an OSA intermediate node, in accordance with OSA requirements.

4. The method as claimed claim 1, wherein the MNP data is transmitted via a network interface which has an access unit in the form of an OSA-conformal application programming interface.

5. The method as claimed in claim 1, wherein an identifier for the home mobile radio network of the communication terminal is transmitted as the MNP data.

6. The method as claimed in claim 1, wherein an address of an entry switching center for the mobile radio network of the communication terminal is transmitted as the MNP data.

7. The method as claimed in claim 1, wherein access data for a payment system, which is associated with the communication terminal, for the mobile radio network of the communication terminal is transmitted as the MNP data.

8. The method as claimed in claim 7, wherein a data processing device, which operates as a payment system and is associated with some other mobile radio network, transmits an access request, relating to the MNP memory, to the network interface,

if an authorization for the data processing device is present, a mobile radio call number is transmitted to the MNP memory as an identification for the communication terminal,

the access data for the payment system, which is associated with the communication terminal, for the mobile radio network of the communication terminal is then read from the MNP memory as MNP data, and

the access data is transmitted to the data processing device.

9. An arrangement, comprising:

an MNP memory for a mobile radio network, which includes MNP data in the form of association data between identifications for communication terminals and devices in the mobile radio networks of the communication terminals; and

a network interface for the mobile radio network, which allows a network-external data processing device to have access to the MNP data.

10. The arrangement as claimed in claim 9, wherein the network interface is in the form of an intermediate node which operates in accordance with OSA requirements.

11. The arrangement as claimed in claim 9, wherein a subscriber payment system for the mobile radio network, whose access data is stored as MNP data in the MNP memory.