Ranking list display method in game system, and system for executing the method

1. A system comprising:

a communication interface configured to receive a display request for a ranking list from an electronic device, the display request including identification information corresponding to a user who is a ranking confirmation target;

circuitry configured to

access a database including stored ranking data corresponding to a plurality of users participating in an on-line gaming environment;

identify, based on the stored ranking data accessed from the database, a position in the ranking list of the user who is the ranking confirmation target in relation to a display range of the ranking list;

generate display data including a pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target in relation to the display range;

control the communication interface to transmit the generated display data to the electronic device;

determine, based on a user input received at the electronic device, whether the display range is changed;

determine, when it is determined that the display range is changed, a direction of the pointer based on the changed display range and the identified position in the ranking list of the user who is the ranking confirmation target;

determine that a user input has been received at the pointer displayed by the electronic device; and

control the electronic device to display the display range of the ranking list including the rank of the user who is the ranking confirmation target based on the user input received at the pointer.

2. The system of claim 1 , wherein:

the pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target, is a first pointer which indicates that the user who is the ranking confirmation target is within the display range, when the identified position in the ranking list of the user is within the display range of the ranking list,

the pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target, is a second pointer which indicates that the user who is the ranking confirmation target is above the display range, when the identified position in the ranking list of the user is above the display range of the ranking list, and

the pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target, is a third pointer which indicates that the user who is the ranking confirmation target is below the display range, when the identified position in the ranking list of the user is below the display range.

3. The system of claim 1 , wherein:

the circuitry is configured to cause the electronic device to display information of the user who is the ranking confirmation target when a predetermined user input to the pointer is accepted.

4. The system of claim 1 , wherein:

there are a plurality of the pointers, and when a predetermined user input to the plurality of pointers is accepted, the circuitry is configured to cause information of users who are ranking confirmation targets to be displayed by the electronic device.

5. The system of claim 1 , wherein:

there are a plurality of the pointers, and the circuitry is configured to cause the electronic device to display pointers of the plurality of pointers, which indicate the same direction of the identified positions in the ranking list of users who are ranking confirmation targets in relation to the display range, in a foldable and unfoldable manner on the electronic device.

6. The system of claim 1 , wherein the circuitry is configured to:

identify the position in the ranking list of the user who is the ranking confirmation target in relation to the display range of the ranking list which is currently displayed on the electronic device.

7. The system of claim 6 , further comprising:

the electronic device, wherein

the electronic device is configured to display the pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target in relation to the display range of the ranking list which is currently displayed on the electronic device within the display range of the ranking list which is currently displayed on the electronic device.

8. The system of claim 1 , wherein:

the system is a server.

9. The system of claim 1 , further comprising:

a server including the circuitry and the communication interface configured to communicate with the electronic device over a network.

10. The system of claim 9 , further comprising:

the electronic device including a second communication interface configured to communicate with the server over the network, wherein

the electronic device is configured to receive the display data generated at the server and display the pointer within the display range of the ranking list which is currently displayed by the electronic device.

11. A method performed by a system, the method comprising:

receiving, via a communication interface of the system, a display request for a ranking list from an electronic device, the display request including identification information corresponding to a user who is a ranking confirmation target;

accessing, by circuitry of the system, a database including stored ranking data corresponding to a plurality of users participating in an on-line gaming environment;

identifying, by the circuitry based on the stored ranking data accessed from the database, a position in the ranking list of the user who is the ranking confirmation target in relation to a display range of the ranking list;

generating, by the circuitry, display data including a pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target in relation to the display range;

controlling, by the circuitry, the communication interface to transmit the generated display data to the electronic device;

determining, by the circuitry based on a user input received at the electronic device, whether the display range is changed;

determining, by the circuitry when it is determined that the display range is changed, a direction of the pointer based on the changed display range and the identified position in the ranking list of the user who is the ranking confirmation target;

determining, by the circuitry, that a user input has been received at the pointer displayed by the electronic device; and

controlling, by the circuitry, the electronic device to display the display range of the ranking list including the user who is the ranking confirmation target based on the user input received at the pointer.

12. A non-transitory computer-readable medium including computer program instructions, which when executed by system, cause the system to:

receive a display request for a ranking list from an electronic device, the display request including identification information corresponding to a user who is a ranking confirmation target;

access a database including stored ranking data corresponding to a plurality of users participating in an on-line gaming environment;

identify a position in a ranking list of a game of a user who is a ranking confirmation target in relation to a display range of the ranking list based on the stored ranking data accessed from the database; and

generate display data including a pointer, which corresponds to the identified position in the ranking list of the user who is the ranking confirmation target in relation to the display range;

transmit the generated display data to the electronic device;

determine, based on a user input received at the electronic device, whether the display range is changed;

determine, when it is determined that the display range is changed, a direction of the pointer based on the changed display range and the identified position in the ranking list of the user who is the ranking confirmation target;

determine that a user input has been received at the pointer displayed by the electronic device; and

control the electronic device to display the display range of the ranking list including the user who is the ranking confirmation target based on the user input received at the pointer.