Method and apparatus for subscribing electronic device in mobile communication system

1. A subscriber server supporting subscription of an electronic device in a communication system, the subscriber server comprising:

a transceiver configured to transmit and receive a signal; and

at least one processor configured to:

if a terminal is connected the electronic device, control the transceiver to receive, from the terminal, a first subscription connection request message of the electronic device, the first subscription connection request message including subscription terminal information of the terminal and identification information of the electronic device,

authenticate a user of the terminal based on the subscription terminal information, and

if the user authentication has succeeded, control the transceiver to transmit a second subscription connection request message of the electronic device to a support server,

wherein the subscription terminal information of the terminal is used to acquire subscription information of the electronic device to subscribe the electronic device.

2. The subscriber server of claim 1 ,

wherein the at least one processor is further configured to, if the user authentication has succeeded, generate connection identification information, and

wherein the second subscription connection request message includes the connection identification information.

3. The subscriber server of claim 1 ,

wherein the identification information includes at least one of an integrated circuit card identification (ICCID) or an international mobile equipment identity (IMEI), or

wherein the subscription terminal information includes a mobile station international subscriber directory number (MSISDN).

4. The subscriber server of claim 2 , wherein the identification information includes at least one of an embedded universal integrated circuit card (eUICC) identification (EID), a subscription manager—secure routing (SM-SR) identification (SR-ID), or an international mobile equipment identity (IMEI).

5. The subscriber server of claim 1 ,

wherein the at least one processor is further configured to:

control the transceiver to receive a charge change request message of the electronic device including connection identification information from the terminal,

authenticate the user of the terminal on the basis of the connection identification information,

if the user authentication has succeeded, change the subscription information of the electronic device, and

request the support server to change a service plan on a basis of the subscription information of the electronic device, or

wherein the at least one processor is further configured to:

control the transceiver to receive a subscriber handover request message including the connection identification information from the terminal, and

control the transceiver to transmit a connection change request message to the support server on the basis of the received subscriber handover request message, and

wherein the subscriber handover request message includes a connection release request message for the electronic device and a connection request message for another electronic device that is different from the electronic device.

6. A support server supporting subscription of an electronic device in a communication system, the support server comprising:

a transceiver configured to transmit and receive a signal; and

at least one processor configured to:

control the transceiver to receive a subscription connection request message of the electronic device from a subscriber server,

acquire subscription information of the electronic device based on subscription terminal information of the terminal included in the subscription connection request message, and

subscribe the electronic device based on subscription information of the electronic device and identification information of the electronic device included in the subscription connection request message,

wherein, if the subscriber server authenticates a user of the terminal, the subscription connection request message of the electronic device is received, and

wherein, if the terminal is connected to the electronic device, the subscription connection request message, which includes the subscription terminal information of the terminal and the identification information of the electronic device, is transmitted from the terminal to the subscriber server.

7. The support server of claim 6 ,

wherein the subscription terminal information includes a mobile station international subscriber directory number (MSISDN), or

wherein the identification information includes at least one of an integrated circuit card ID (ICCID) or an international mobile equipment identity (IMEI).

8. The support server of claim 6 , wherein the identification information includes at least one of an embedded universal integrated circuit card (eUICC) identification (EID), a subscription manager—secure routing (SM-SR) identification (SR-ID), or an international mobile equipment identity (IMEI).

9. The support server of claim 6 , wherein the at least one processor is further configured to register the identification information of the electronic device in a home subscriber server (HSS) and a subscriber profile repository (SPR) after the subscription of the electronic device.

10. A terminal supporting subscription of an electronic device in a communication system, the terminal comprising:

a transceiver configured to transmit and receive a signal; and

at least one processor configured to:

if the terminal is connected to the electronic device, control the transceiver to receive, from the electronic device, a subscription connection request message including identification information of the electronic device,

control the transceiver to transmit the subscription connection request message of the electronic device to a subscriber server, the subscription connection request message including subscription terminal information of the terminal and the identification information of the electronic device, and

if the electronic device has subscribed, control the transceiver to receive a subscription connection response message from the subscriber server,

wherein the subscription terminal information of the terminal is used to acquire subscription information of the electronic device to subscribe the electronic device.

11. The terminal of claim 10 ,

wherein the subscription connection response message includes connection identification information generated by the subscriber server, or

wherein the identification information includes at least one of an integrated circuit card ID (ICCID) or an international mobile equipment identity (IMEI).

12. The terminal of claim 10 ,

wherein the identification information includes at least one of an embedded universal integrated circuit card (eUICC) identification (EID), a subscription manager—secure routing (SM-SR) identification (SR-ID), or an international mobile equipment identity (IMEI), or

wherein the at least one processor is further configured to:

control the transceiver to receive at least one piece of service plan information for the electronic device from the subscriber server,

control to display the received service plan information, and

control the transceiver to transmit the service plan information selected by a user among the displayed service plan information to the subscriber server, or

wherein the at least one processor is further configured to:

control the transceiver to transmit a charge change request message of the electronic device including the connection identification information to the subscriber server,

control the transceiver to receive at least one selectable service plan information from the subscriber server,

control to display the received service plan information,

control the transceiver to transmit the service plan information selected by the user among the displayed service plan information to the subscriber server, and

if a service plan information change response message including the connection identification information is received from the subscriber server, control the transceiver to transmit a message including changed service plan information to the electronic device.

13. The terminal of claim 11 ,

wherein the at least one processor is further configured to transmit a subscriber handover request message including the connection identification information for a non-connected terminal, the terminal being connected to at least two subscribing electronic devices, and

wherein the subscriber handover request message includes a connection release request message for the electronic device that is being connected to the terminal and a connection request message for a non-connected electronic device among at least two subscribing electronic devices that are connected to the terminal.

14. A method for causing a subscriber server to support subscription of an electronic device in a communication system, the method comprising:

if a terminal is connected to the electronic device, receiving, from the terminal, a first subscription connection request message of the electronic device, the first subscription connection request message including subscription terminal information of the terminal and identification information of the electronic device;

authenticating a user of the terminal on based on the subscription terminal information; and

if the user authentication has succeeded, transmitting a second subscription connection request message of the electronic device to a support server,

wherein the subscription terminal information of the terminal is used to acquire subscription information of the electronic device to subscribe the electronic device.

15. The method of claim 14 , further comprising:

if the user authentication has succeeded, generating connection identification information,

wherein the second subscription connection request message includes the connection identification information.

16. The method of claim 14 ,

wherein the identification information includes at least one of an integrated circuit card ID (ICCID) or an international mobile equipment identity (IMEI), and

wherein the subscription terminal information includes a mobile station international subscriber directory number (MSISDN).

17. The method of claim 15 , further comprising:

receiving a charge change request message of the electronic device including the connection identification information from the terminal;

authenticating the user of the terminal on a basis of the connection identification information;

if the user authentication has succeeded, changing the subscription information of the electronic device; and

requesting the support server to change a service plan on a basis of the subscription information of the electronic device.

18. The method of claim 16 , further comprising:

receiving a subscriber handover request message including the connection identification information from the terminal; and

transmitting a connection change request message to the support server on a basis of the received subscriber handover request message,

wherein the subscriber handover request message includes a connection release request message for the electronic device and a connection request message for another electronic device that is different from the electronic device.

19. A method for causing a support server to support subscription of an electronic device in a communication system, the method comprising:

receiving a subscription connection request message of the electronic device from a subscriber server;

acquiring subscription information of the electronic device based on subscription terminal information of the terminal included in the subscription connection request message; and

subscribing the electronic device based on subscription information of the electronic device and identification information of the electronic device included in the subscription connection request message,

wherein, if the subscriber server authenticates a user of the terminal, the subscription connection request message of the electronic device is received, and

wherein, if the terminal is connected to the electronic device, the subscription connection request message, which includes the subscription terminal information of the terminal and the identification information of the electronic device, is transmitted from the terminal to the subscriber server.

20. A method for causing a terminal to support subscription of an electronic device in a communication system, the method comprising:

if the terminal is connected to the electronic device, receiving, from the electronic device, a subscription connection request message including identification information of the electronic device;

transmitting the subscription connection request message of the electronic device to a subscriber server, the subscription connection request message including subscription terminal information of the terminal and the identification information of the electronic device; and

if the electronic device has subscribed, receiving a subscription connection response message from the subscriber server,

wherein the subscription terminal information of the terminal is used to acquire subscription information of the electronic device to subscribe the electronic device.