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

1. A method performed by an electronic device, the method comprising:

storing a target user identification corresponding to a target user who is to be designated by a pointer, the target user identification being stored in association with a user identification of a user of users, the target user being another user who is associated with the user based on a relationship;

controlling, by circuitry, a communication interface of the electronic device to receive a ranking list of the users;

displaying, by the circuitry, the pointer that corresponds to a rank of the target user in the ranking list received by the communication interface of the electronic device; and

determining, by the circuitry, based on a user input at the electronic device, whether a display range of the ranking list is changed, wherein

when the rank of the target user to whom the pointer corresponds is within the display range, the displaying displays the pointer adjacent to the rank of the target user to whom the pointer corresponds and pointing to the target user, such that both the pointer and the rank of the target user are displayed on a same screen and the pointer moves along with the rank of the target user as a scrolling operation is performed.

2. The method of claim 1 , further comprising:

determining, when it is determined that the display range is changed, a direction of the pointer based on the changed display range, the direction of the pointer being different depending on whether the rank of the target user to whom the pointer corresponds is included in the changed display range, such that the pointer is in a first direction in response to the rank of the target user to whom the pointer corresponds being included in the changed display range, and the pointer is in a second direction in response to the rank of the target user to whom the pointer corresponds not being included in the changed display range, the first direction being different from the second direction.

3. The method of claim 2 , wherein:

the displaying displays the pointer having the determined direction.

4. The method of claim 2 , further comprising:

determining whether the pointer is selected; and

changing, when it is determined that the pointer is selected by a first operation and when the rank of the target user to whom the pointer corresponds is not included in the display range, the display range of the ranking list to a new display range of the ranking list that includes the rank of the target user to whom the pointer corresponds.

5. The method of claim 4 , further comprising:

displaying first detailed information of the target user when it is determined that the same pointer is selected by a second operation different from the first operation.

6. The method of claim 5 , wherein:

the first operation is a tap, and

the second operation is a double-tap or a long-press.

7. The method of claim 1 , further comprising:

displaying, when it is determined that the pointer and an other pointer are selected simultaneously by a multiple pointer selection operation, first detailed information of the target user and second detailed information of an other target user, the first detailed information and the second detailed information being displayed together in a simultaneous fashion.

8. The method of claim 7 , wherein:

the first detailed information includes at least one of a name of the target user, a total number of points associated with the target user, and the rank of the target user, and

the second detailed information includes at least one of a name of the other target user, a total number of points associated with the other target user, and a rank of the other target user.

9. The method of claim 7 , wherein:

the multiple pointer selection operation includes multiple taps, which include a first tap performed on the pointer and a second tap performed on the other pointer.

10. The method of claim 1 , further comprising:

maintaining, in response to the scrolling operation being performed based on another user input operation at the electronic device, the pointer adjacent to the rank of the target user and pointing to the target user as the scrolling operation is performed.

11. The method of claim 1 , wherein:

the pointer is a first pointer when the rank of the target user in the ranking list is within a currently displayed range of the ranking list,

the pointer is a second pointer when the rank of the target user in the ranking list is above the currently displayed range of the ranking list, and

the pointer is a third pointer when the rank of the target user in the ranking list is below the currently displayed range of the ranking list.

12. The method of claim 1 , further comprising:

displaying pointers of a plurality of pointers, which indicate a same direction in relation to a currently displayed range, in a foldable and unfoldable manner.

13. The method of claim 1 , wherein:

the electronic device is a client.

14. The method of claim 1 , wherein:

a client includes the circuitry and the communication interface configured to communicate with a computer over a network.

15. An electronic device comprising:

a communication interface; and

circuitry configured to

store a target user identification corresponding to a target user who is to be designated by a pointer, the target user identification being stored in association with a user identification of a user of users, the target user being another user who is associated with the user based on a relationship,

control the communication interface of the electronic device to receive a ranking list of the users,

display the pointer that corresponds to a rank of the target user in the ranking list received by the communication interface of the electronic device, and

determine, based on a user input at the electronic device, whether a display range of the ranking list is changed, wherein

the circuitry is configured to, when the rank of the target user to whom the pointer corresponds is within the display range, display the pointer adjacent to the rank of the target user to whom the pointer corresponds and pointing to the target user, such that both the pointer and the rank of the target user are displayed on a same screen and the pointer moves along with the rank of the target user as a scrolling operation is performed.

16. A non-transitory computer-readable medium including computer instructions, which when executed by an electronic device, cause the electronic device to:

store a target user identification corresponding to a target user who is to be designated by a pointer, the target user identification being stored in association with a user identification of a user of users, the target user being another user who is associated with the user based on a relationship;

control a communication interface of the electronic device to receive a ranking list of the users;

display the pointer that corresponds to a rank of the target user in the ranking list received by the communication interface of the electronic device; and

determine, based on a user input at the electronic device, whether a display range of the ranking list is changed, wherein

the computer instructions, when executed by the electronic device, further cause the electronic device to display, when the rank of the target user to whom the pointer corresponds is within the display range, the pointer adjacent to the rank of the target user to whom the pointer corresponds and pointing to the target user, such that both the pointer and the rank of the target user are displayed on a same screen and the pointer moves along with the rank of the target user as a scrolling operation is performed.