Claims
- 1. A method for managing a memory space of a subscriber identity module in a telecommunication system that includes a management system and a mobile station to which the subscriber identity module is connected, comprising the steps of:dividing the memory space of the subscriber identity module into a plurality of sections for storage of applications in said memory space sections; and dynamically allocating the memory space of the subscriber identity module by dynamically assigning individual ones of the plural memory space sections for storage, in said plural memory pace sections, of applications of at least one of an operator, a service provider and a subscriber of the telecommunication system.
- 2. A method in accordance with claim 1, wherein said dynamic allocation of the memory space of the subscriber identity module is carried out by at least one of an operating system of the subscriber identity module and an application stored in the memory space.
- 3. A method in accordance with claim 1, wherein said dynamic allocation of the memory space is managed by the management system of the telecommunication system.
- 4. A method in accordance with claim 1, further comprising the step of transmitting, from the subscriber identity module to the management system of the telecommunication system, information relating to allocation of the memory space of the subscriber identity module.
- 5. A system for managing a memory space of a subscriber identity module in a telecommunication system that includes a management system and a mobile station to which the subscriber identity module is connected, said system comprising:the memory space of the subscriber identity module being divided into a plurality of sections for storage of applications in said memory space sections; and means for dynamically allocating the memory space of the subscriber identity module by dynamically assigning individual ones of the plural memory space sections for storage, in said plural memory space sections, of applications of at least one of an operator, a service provider and a subscriber of the telecommunication system.
- 6. A system in accordance with claim 5, further comprising means for dynamic allocation of the memory space of the subscriber identity module via at least one of an operating system of the subscriber identity module and an application stored in the memory space.
- 7. A system in accordance with claim 5, further comprising means for transmitting, from the subscriber identity module to the management system of the telecommunication system, information relating to allocation of the memory space of the subscriber identity module.
- 8. A system in accordance with claim 5, further comprising means for management of the dynamic allocation of the memory space of the subscriber identity module by the management system of the telecommunication system.
- 9. In a subscriber identity module that includes a data processing device, a storage device connected to the data processing device for defining a memory space of the subscriber identity module, a data transfer device connected to the data processing device, and an interface for transfer of information between the subscriber identity module and a telecommunication system mobile station to which the subscriber identity module is connectable,means for dynamically allocating the memory space of the subscriber identity module for storage in the memory space of applications of at least one of an operator, a service provider and a subscriber of the telecommunication system.
- 10. In a subscriber identity module in accordance with claim 9, means for dynamic allocation of the memory space of the subscriber identity module via at least one of an operating system of the subscriber identity module and an application stored in the memory space.
- 11. In a subscriber identity module in accordance with claim 9, means for transmitting, from the subscriber identity module to an external management system of the telecommunication system, information relating to allocation of the memory space of the subscriber identity module.
- 12. The method of claim 2, wherein said application stored in the memory space is a memory management program that independently manages the memory space in accordance with at least one of predetermined criteria and adjustable criteria, by at least one of dynamically increasing and dynamically decreasing the size of at least one file.
- 13. The method of claim 1, wherein said memory space is at least one of selectively released and selectively resized for use by at least one of the subscriber and service provider.
- 14. The method of claim 1, further comprising the step of choosing an amount of space to be allocated by the subscriber for Abbreviated Dialing Numbers and Short Message Service fields.
Priority Claims (1)
Number |
Date |
Country |
Kind |
982519 |
Nov 1998 |
FI |
|
CROSS-REFERENCE TO RELATED APPLICATION
This is a continuation of International Application No. PCT/F199/00962, filed on Nov. 19, 1999.
US Referenced Citations (4)
Foreign Referenced Citations (5)
Number |
Date |
Country |
0 562 890 |
Sep 1993 |
EP |
0 801512 |
Oct 1997 |
EP |
WO 9430023 |
Nov 1994 |
WO |
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Jun 1997 |
WO |
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WO |
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/FI99/00962 |
Nov 1999 |
US |
Child |
09/860285 |
|
US |