Server Device for Exchanging Messages

• US 20150046542A1
• Filed: 08/07/2013
• Published: 02/12/2015
• Est. Priority Date: 08/07/2013
• Status: Active Grant

• Current Assignee: DENA Company Limited
• Original Assignee: DENA Company Limited
• Inventors: NAGATA, Ichito, YAMAMOTO, Mayumi, TSUBOTA, Tomo, YAMASHIKI, Mamoru, MATSUE, Moe
• Granted Patent: US 9,819,503 B2
• Time in Patent Office: Days
• US Class Current: 709/206
• CPC Class Codes: H04L 12/1822 Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
• CPC Class Codes: H04L 12/1827 Network arrangements for conference optimisation or adaptation

Abstract

Since only users registered in a chatting service are subject of friends on the chatting service, unregistered users cannot become friends. A server apparatus controls a message exchanged between registered users who are registered in a chatting service, and controls a message exchanged between a registered user and an unregistered user. Also, the server apparatus manages a friend list of the registered user, and recommends other user to be added to the friend list with respect to the registered user. Also, the server apparatus determines other user to be recommended to the registered user by using a predetermined condition set according to the presence or absence of registration in the chatting service.

Claims

1. A server apparatus for controlling a message exchanged between registered users who are registered in a chatting service and controlling a message exchanged between a registered user and an unregistered user, the server apparatus comprising:

a server memory configured to upload and manage user information of users other than registered users stored in user terminals of the respective registered users;

a friend list management unit configured to manage a friend list of the registered user in the server memory;

a suggest unit configured to determine other user to be added to the friend list with respect to the registered user; and

a control unit configured to notify the other user determined by the suggest unit to the user terminal of the registered user,

wherein the suggest unit determines the other user to be recommended to the registered user among user information managed in the server memory by using a predetermined condition set according to presence or absence of registration in the chatting service.

2. The server apparatus according to claim 1, further comprising a suggest list management unit configured to register user information of the other user determined by the suggest unit in a suggest list of the server memory,

wherein the friend list management unit adds user information, which is selected by the registered user among the user information included in the suggest list, to the friend list, and

the suggest list management unit deletes the user information from the suggest list, with the addition of the user information to the friend list.

3. The server apparatus according to claim 1, wherein when an unregistered user who is not registered in the chatting service and user information of the unregistered user is included in user information uploaded from the registered user, the suggest unit determines the unregistered user as other user to be recommended to the registered user.

4. The server apparatus according to claim 3, wherein when unregistered user information of the unregistered user is included in the user information uploaded from the registered user and mobile contact information is included in the unregistered user information, the suggest unit determines the unregistered user as other user to be recommended to the registered user.

5. The server apparatus according to claim 3, wherein with respect to a first user who is an unregistered user, the suggest unit determines a previously registered user, who already adds the first user to the friend list when being unregistered, as other registered user to be recommended after the first user becomes a registered user.

6. The server apparatus according to claim 1, wherein when a user is registered in the chatting service and the registered user is included in the friend list of the user, the suggest unit determines the user as other user to be recommended to the registered user.

7. The server apparatus according to claim 1, wherein when a user is registered in the chatting service and transmits and receives a message with the registered user on the chatting service at the present time or in the past, the suggest unit determines the user as other user to be recommended to the registered user.

8. The server apparatus according to claim 1, further comprising:

a group setting unit configured to set a plurality of groups each having particular characteristic; and

a group management unit configured to manage the groups by associating groups selected by the registered user among the plurality of groups set by the group setting unit with the registered user,

wherein when a user is registered in the chatting service and the user and the registered user are associated in the same group managed by the group management unit, the suggest unit determines the user as other user to be recommended to the registered user.

9. The server apparatus according to claim 1, wherein when a user is registered in the chatting service and one or more common users are included in the friend list of each of the user and the registered user, the suggest unit determines the user as other user to be recommended to the registered user.

10. The server apparatus according to claim 1, wherein when a user is registered in the chatting service and the user and the registered user are a friend on a SNS, the suggest unit determines the user as other user to be recommended to the registered user.

11. The server apparatus according to claim 2, further comprising:

a search unit configured to search one or more users to be displayed with respect to all pieces of user information stored in the server apparatus when a search is performed based on a request from the registered user, and with respect to users included in a suggest list of the registered user when there is no request from the registered user;

a display order determination unit configured to determine display order of one or more pieces of user information searched by the search unit; and

a display control unit configured to display the user information of the users searched by the search unit on a chatting window of the registered user in the order determined by the display order determination unit.

12. The server apparatus according to claim 11, wherein when a plurality of users is searched by the search unit, the display order determination unit determines the display order such that the priority of the user, in which the registered user is included in the friend list among the plurality of searched users, has a high rank.

13. The server apparatus according to claim 11, wherein when a plurality of users is searched by the search unit, the display order determination unit determines the display order such that the priority of the user has a higher rank as the user has a larger number of message transmission and reception with the registered user at the present time or in the past among the plurality of searched users.

14. The server apparatus according to claim 11, further comprising:

a group setting unit configured to set a plurality of groups each having particular characteristic; and

a group management unit configured to manage the groups by associating groups selected by the registered user among the plurality of groups set by the group setting unit with the registered user,

wherein when a plurality of users is searched by the search unit, the display order determination unit determines the display order such that the priority of the user has a higher rank as the user has a larger number of groups associated with the registered user among the plurality of searched users.

15. The server apparatus according to claim 11, wherein when a plurality of users is searched by the search unit, the display order determination unit determines the display order such that the priority of the user has a higher rank as the user has a larger number of users commonly registered in the friend list of each other between the user and the registered user among the plurality of searched users.