USER EQUIPMENT, STORAGE MEDIUM, SERVICE CENTER AND METHOD

• US 20100306689A1
• Filed: 12/16/2008
• Published: 12/02/2010
• Est. Priority Date: 12/19/2007
• Status: Abandoned Application

• Current Assignee: Teliasonera AB
• Original Assignee: Teliasonera AB
• Inventors: Tuomela, Frans, Järvenpää, Marko
• Application Number:
  US12/735,127
• Publication Number:
  US 20100306689A1
• Time in Patent Office: Days
• US Class Current: 715/772
• CPC Class Codes: G06F 9/44526 Plug-ins; Add-ons
• CPC Class Codes: H04L 65/1016 IP multimedia subsystem [IMS]
• CPC Class Codes: H04L 65/1059 End-user terminal functionalities specially adapted for real-time communication
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04M 1/72403 with means for local support of applications that increase the functionality

Abstract

The invention relates to user equipment (UE1-UE3) comprising a user interface (U1), a communication part (TRX) for communication via a communication system (IMS), and a client (CL) for maintaining information about contacts. In order to distribute information about installed plugins said client (CL) is arranged to trigger transmission of information identifying a plugin to a predetermined receiver (SC) in response to detection that said plugin is installed in the user equipment, receive via the communication system (IMS) information identifying plugins installed in user equipments of contacts whose information is maintained in the user equipment (UE1-UE3), and display in said user interface (U1) information identifying plugins installed in a user equipment (UE1-UE3) of a contact in response to a selection of said contact performed via said user interface (U1).

Claims

1-11. -11. (canceled)

12. A user equipment comprising:

a user interface,

a communication part for communication via a communication system, and

a client for maintaining information about contacts, said client being arranged to;

trigger transmission of information identifying a plugin to a predetermined receiver in response to detection that said plugin is installed in the user equipment,

receive via the communication system information identifying plugins installed in user equipments of contacts whose information is maintained in the user equipment, and

display on said user interface information identifying plugins installed in a user equipment of a contact in response to a selection of said contact performed via said user interface.

13. The user equipment of claim 12, wherein said client is:

responsive to an authorization request received from said communication system for displaying on said user interface a request for allowing a subscriber with an identifier included in said request to access information identifying plugins installed in said user equipment, and

arranged to trigger transmission of a response to said predetermined receiver indicating that the request has been approved in response to a selection performed via said user interface.

14. The user equipment of claim 12, wherein said user equipment is a mobile station of a mobile communication system and said communication part is a radio transceiver.

15. The user equipment of claim 12, wherein said user equipment is a computer and said communication part is an apparatus for wired or wireless communication via said communication system.

16. A program for controlling a user equipment, said program being configured to control said user equipment to:

trigger transmission of information identifying a plugin via a communication system to a predetermined receiver in response to detection that said plugin is installed in the user equipment,

receive via said communication system information identifying plugins installed in user equipments of contacts whose information is maintained by in the user equipment, and

display on a user interface information identifying plugins installed in a user equipment of a contact in response to a selection of said contact performed via said user interface.

17. A computer readable storage medium, said storage medium contains a program according to claim 16.

18. A service center of a communication system comprising:

a data storage for maintaining information for user equipments, and

an access control part for identifying user equipments communicating with said service center and for verifying their authorization to obtain data available in said data storage prior to allowing access to said data,

said service center being configured to;

receive from a user equipment and store in said data storage information identifying plugins installed in said user equipment,

maintain for said user equipment a list of subscribers authorized to have access to said information identifying installed plugins, and

provide subscribers, which according to said list are authorized to have access, with access to said information identifying installed plugins.

19. The service center of claim 18, wherein said service center provides authorized subscribers with said access by transmitting information identifying plugins installed in a specific user equipment to an authorized subscriber requesting such information.

20. The service center of claim 18, wherein said service center provides authorized subscribers with said access by transmitting information identifying plugins installed in a specific user equipment to all authorized subscribers included in said list maintained for said specific user equipment in response to reception of information identifying installed plugins from said specific user equipment.

21. The service center of claim 18, wherein said service center is configured to update said list of authorized subscribers maintained for a specific user equipment by including a new subscriber in said list in response to a request from said new subscriber if information indicating that said new subscriber is authorized is received from said specific user equipment.

22. A method of maintaining information for a user equipment, comprising:

receiving information identifying plugins installed in a user equipment from said user equipment,

storing said received information in a data storage,

maintaining a list of subscribers authorized to have access to said information stored in the data storage based on information received from said user equipment, and

providing subscribers included in said maintained list with access to said information stored in the data storage.