METHOD FOR SHARING ACCOUNT OF CLOUD PRINTING SERVICE, AND CLOUD SERVER FOR PERFORMING SAME

1 . A method comprising:

receiving, from a first device, a request to create a shared account;

creating the shared account for which at least one authority is set;

transmitting, to the first device, information for logging into the created shared account;

executing authorization when a request to log into the created shared account is received from a second device; and

when the authorization succeeds, providing a cloud printing service to the second device within the at least one authority that is set for the shared account.

2 . The method of claim 1 ,

wherein the request to create the shared account comprises authority setting information, and

wherein the at least one authority that is set for the shared account is determined based on the authority setting information.

3 . The method of claim 1 , wherein the at least one authority that is set for the shared account comprises at least one of a period of time, a function, a quantity, or a charge authorized to the shared account.

4 . The method of claim 1 , wherein the creating of the shared account comprises:

creating a plurality of shared accounts for which different authorities are set; and

storing the plurality of shared accounts by matching each of the plurality of shared accounts with a title for identification.

5 . The method of claim 1 , wherein the transmitting, to the first device, the information for logging into the created shared account, comprises:

creating a temporary identification (ID) corresponding to the shared account;

creating a link comprising the temporary ID; and

transmitting the created link to the first device.

6 . The method of claim 5 , wherein the executing of the authorization comprises:

receiving an ID from the second device; and

when there is a shared account corresponding to the received ID, determining that the authorization has succeeded.

7 . The method of claim 1 , wherein the transmitting, to the first device, of the information for logging into the created shared account, comprises:

creating a link and a first personal identification number (PIN) code for logging into the shared account; and

transmitting the created link and the first PIN code to the first device.

8 . The method of claim 7 , wherein the executing of the authorization comprises:

when a second PIN code is received from the second device, comparing the second PIN code with the first PIN code; and

when the first PIN code corresponds to the second PIN code, determining that the authorization has succeeded.

9 . The method of claim 1 , wherein the providing of the cloud printing service comprises:

when the authorization has succeeded, transmitting, to the second device, information about the at least one authority that is set for the shared account;

receiving, from the second device, a request to perform a job;

when the requested job is within the at least one authority that is set for the shared account, requesting an image forming apparatus to perform the job and receiving a result of performing the job from the image forming apparatus; and

updating the at least one authority that is set for the shared account, based on the result of performing the job.

10 . A non-transitory computer-readable recording medium having recorded thereon instructions for executing a method for controlling a cloud printing service on a computer, the non-transitory computer-readable recording medium comprising:

instructions for receiving, from a first device, a request to create a shared account;

instructions for creating the shared account for which at least one authority is set;

instructions for transmitting, to the first device, information for logging into the created shared account;

instructions for executing authorization when a request to log into the created shared account is received from a second device; and

instructions for, when the authorization succeeds, providing a cloud printing service to the second device within the at least one authority that is set for the shared account.

11 . A cloud printing server comprising:

a communicator to communicate with a user terminal and an image forming apparatus;

a memory in which a program for controlling a cloud printing service is stored; and

a controller to, by executing the program for controlling the cloud printing service:

create a shared account for which at least one authority is set, when a request to create the shared account is received from a first device,

transmit, to the first device, information for logging into the created shared account,

execute authorization when a request to log into the created shared account is received from a second device, and

provide the cloud printing service to the second device within the at least one authority that is set for the shared account when the authorization succeeds

12 . The cloud printing server of claim 11 ,

wherein the request to create the shared account comprises authority setting information, and

wherein the controller executes the program to determine the at least one authority that is set for the shared account based on the authority setting information.

13 . The cloud printing server of claim 11 , wherein the controller executes the program to:

create a plurality of shared accounts for which different authorities are set, and

store the plurality of shared accounts by matching each of the plurality of shared accounts with a title for identification.

14 . The cloud printing server of claim 11 , wherein the controller executes the program to:

create a temporary identification (ID) corresponding to the shared account,

create a link comprising the temporary ID, and

transmit the created link to the first device.

15 . The cloud printing server of claim 14 ,

wherein, when the controller receives an ID from the second device, the controller executes the program to determine whether there is a shared account corresponding to the received ID, and

wherein, when there is the shared account corresponding to the received ID, the controller executes the program to determine that the authorization has succeeded.