Method for configuring profile of subscriber authenticating module embedded and installed in terminal device, and apparatus using same

Patent metadata

Field	Value
Publication number	US-2017318465-A1
Application number	US-201715645123-A
Country	US
Kind code	A1
Filing date	Jul 10, 2017
Priority date	Nov 19, 2012
Publication date	Nov 2, 2017
Grant date	—

Abstract

A method for configuring a profile of a subscriber authenticating module embedded and installed in a terminal device, and an apparatus using same, are disclosed. The subscriber authenticating module embedded and installed in the terminal device according to an exemplary embodiment includes one or more network access application related data sets and one or more profiles having unique identifiers. The present invention enables an eco-system provider such as a network service provider, a eUICC manufacturer, or a terminal manufacturer to develop an efficient and rapid eUICC and provide a eUICC service.

First claim

1 . An embedded universal integrated circuit card (eUICC) embedded and installed in a mobile terminal, the eUICC comprising:
at least one processor managing one or more profiles including one or more sets of data associated with a network access application, the one or more profiles having unique identifiers; and a profile installer which manages and installs the one or more profiles, wherein the eUICC interoperates with a subscription manager, wherein the profile comprises a profile storage that manages profile attribute data in a form of a file system including a master file and one or more elementary files under the master file, and wherein the profile attribute data comprises at least one of a profile identifier, a profile type, and mobile network operator information.

2 . The eUICC of claim 1 , wherein the profile includes one or more network access applications.

3 . The eUICC of claim 1 , wherein the profile attribute data further comprises one or more of profile state information, a list of network access applications belonging to the profile, a privilege, a profile data size, a profile version, and a terminal type supported by the profile.

4 . The eUICC of claim 1 , wherein the profile includes a provisioning profile containing one or more network access applications and associated network access credentials which, when installed on the eUICC, enables access to a communication network and an operational profile containing one or more network access applications and associated network access credentials.

5 . The eUICC of claim 1 , wherein the profile comprises a policy performing unit that performs a profile-associated policy rule.

6 . The eUICC of claim 5 , wherein the profile-associated policy rule comprises one or more from among whether to allow profile deletion, whether to notify profile state change, whether to allow a profile state change, whether to allow a profile type change, and whether to allow profile initialization.

7 . The eUICC of claim 1 , wherein the profile further includes an interface for interfacing with an object inside or outside the eUICC.

8 . The eUICC of claim 7 , wherein the interface receives a request for one or more from among a profile selection, profile associated information management, security authentication, profile management key management, and profile-registration-associated management, and returns a value corresponding to a processing result for the request.

9 . The eUICC of claim 1 , wherein the profile provides secure messaging to communicate with an object provided inside or outside the eUICC.

10 . A mobile terminal comprising:
an embedded universal integrated circuit card (eUICC) which is embedded and installed in the mobile terminal, the eUICC comprising at least one processor which manages one or more profiles which include one or more sets of data associated with a network access application, the one or more profiles having unique identifiers; and a profile installer which manages and installs the one or more profiles; and wherein the eUICC interoperates with a subscription manager, wherein the profile comprises a profile storage that manages profile attribute data in a form of a file system including a master file and one or more elementary files under the master file, and wherein the profile attribute data comprises at least one of a profile identifier, a profile type, and mobile network operator information.

11 . The mobile terminal of claim 10 , wherein the profile includes one or more network access applications.

12 . The mobile terminal of claim 10 , wherein the profile attribute data further comprises one or more of profile state information, a list of network access applications belonging to the profile, a privilege, a profile data size, a profile version, and a terminal type supported by the profile.

13 . The mobile terminal of claim 10 , wherein the profile includes a provisioning profile containing one or more network access applications and associated network access credentials which, when installed on the eUICC, enables access to a communication network and an operational profile containing one or more network access applications and associated network access credentials.

14 . The mobile terminal of claim 10 , wherein the eUICC returns a response value to the subscription manager in response to one from among the request to change and the inquiry.

15 . A profile configuration method performed by an embedded universal integrated circuit card (eUICC) embedded and installed in a mobile terminal, the profile configuration method comprising:
configuring one or more profiles including one or more sets of data associated with a network access application, the one or more profiles having unique identifiers and being included in the eUICC embedded and installed in the mobile terminal, the eUICC comprising a profile installer which manages and installs the one or more profiles, wherein the eUICC interoperates with a subscription manager, wherein the profile comprises a profile storage that manages profile attribute data in a form of a file system including a master file and one or more elementary files under the master file, and wherein the profile attribute data comprises at least one of a profile identifier, a profile type, and mobile network operator information.

16 . The method of claim 15 , wherein the profile includes a provisioning profile containing one or more network access applications and associated network access credentials which, when installed on the eUICC, enables access to a communication network and an operational profile containing one or more network access applications and associated network access credentials.

17 . The method of claim 15 , wherein the profile includes one or more network access applications.

18 . The method of claim 15 , wherein the profile attribute data further comprises one or more of profile state information, mobile network operator information, a list of network access applications belonging to the profile, a privilege, a profile data size, a profile version, and a terminal type supported by the profile.

19 . The method of claim 15 , further comprising receiving a request to change or an inquiry about profile-associated information from an object positioned inside or outside the eUICC.

20 . The method of claim 19 , further comprising returning a response value to the object positioned inside or outside the eUICC in response to the change or inquiry.

Assignees

• Kt Corp

Inventors

• Seo Myoung Hee
• Kim Kwan Lae
• Park Chul Hyun
• Lee Jin Hyoung
• Lee Hyung Jin
• Jeung Youn Pil

Classifications

• H04L63/102

  Entity profiles · CPC title

• H04L67/306

  User profiles · CPC title

• H04W8/183 Primary

  Processing at user equipment or user record carrier · CPC title

• H04W12/08 Primary

  Access security · CPC title

• H04W8/20

  Transfer of user or subscriber data · CPC title