Method of maintaining synchronization between mobile e-mail server and client stations, system supporting the same, and mobile station therefor

• US 20070028004A1
• Filed: 03/02/2006
• Published: 02/01/2007
• Est. Priority Date: 07/13/2005
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Kim, Eun-Jung, Jeong, Wook-Hyun, Sung, Sang-Kyung
• Application Number:
  US11/366,518
• Publication Number:
  US 20070028004A1
• Time in Patent Office: Days
• US Class Current: 709/248
• CPC Class Codes: H04L 51/226 Delivery according to priorities
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Abstract

Disclosed is a system and method of directly setting priority information for maintaining synchronization between a mobile e-mail server and a plurality of client stations. The system includes: at least one client station for transmitting client station information containing priority information and transmitting event information; and a server for receiving the client station information transmitted from the client station, confirming the priority information, changing a priority setting of the client station if the confirmed priority is higher than a stored priority; and reflecting the event information according to the priority.

Claims

1. A system for performing synchronization of a mobile e-mail service, the system comprising:

at least one client station for transmitting client station information including priority information and transmitting event information; and

a server for receiving the client station information transmitted from the client station, confirming the priority information, changing a priority setting of the client station if the confirmed priority information has a priority setting which is higher than a stored priority setting; and

reflecting the event information according to the changed priority.

2. The system of claim 1, wherein the client station information is transmitted when at least one of the following events occurs:

a) an initial session connection request is transmitted by the at least one client station to the server, b) during a session connection, and c) a session reconnection is requested.

3. The system of claim 1, wherein the client station information contains at least one of station identification and user login information.

4. The system of claim 1, wherein the event information includes change of mobile e-mail service related data stored in the at least one client station.

5. The system of claim 1, wherein the event information includes change of mobile e-mail service related data stored in the server.

6. The system of claim 1, wherein the at least one client station requests a session connection from the server and receives authentication confirmation information from the server.

7. The system of claim 1, wherein the server transmits the event information reflected according to the changed priority to other client stations.

8. The system of claim 1, wherein the at least one client station transmits a current priority confirmation request to the server, receives confirmed priority information from the server, and receives information indicating whether the received current priority information is changed.

9. The system of claim 8, wherein the client station:

receives newly input priority information;

transmits the newly input priority information to the server if the newly input priority information is changed priority information; and

maintains the newly priority information by setting it as changed priority information.

10. The system of claim 9, wherein the server:

receives the changed priority information from the at least one client station;

registers the changed priority information; and

transmits the changed priority information to other client stations.

11. A method of performing synchronization of a mobile e-mail service, the method comprising the steps of:

transmitting, by a client station, client station information including priority information to a server;

receiving, by the server, the client station information, confirming the priority information, and changing a priority setting of the client station if the confirmed priority information has a priority setting which is higher than a stored priority setting; and

reflecting the event of the client station according to the changed priority setting.

12. The method of claim 11, wherein the client station information is transmitted when at least one of the following events occur:

the a) an initial session connection request is transmitted by the at least one client station to the server, b) during a session connection, and c) when a session reconnection is requested.

13. The method of claim 11, wherein the client station information includes at least one of station identification and user login information.

14. The method of claim 11, wherein the event information change of mobile e-mail service related data stored in the client station.

15. The method of claim 11, wherein the event information includes change of mobile e-mail service related data stored in the server.

16. The method of claim 11, further comprising the steps of:

requesting, by the at least one client station, the server for a session connection; and

receiving, by the at least one client station authentication confirmation information from the server.

17. The method of claim 11, further comprising the step of transmitting, by the server, the event information reflected according to the changed priority setting to other client stations.

18. The method of claim 11, further comprising the steps of:

transmitting, by the at least one client station, a current priority confirmation request to the server; and

receiving confirmed priority information from the server and receiving information indicating whether the received current priority information is changed priority information.

19. The method of claim 18, further comprising the steps of:

receiving, by the at least one client station, newly input priority information;

transmitting the input priority information to the server if it is changed priority information; and

maintaining the changed priority information by setting it.

20. The method of claim 19, further comprising the steps of:

receiving, by the server, the changed priority information from the at least one client station; and

registering the changed priority information and transmitting the changed priority information to other client stations.

21. A client station for performing synchronization of a mobile e-mail service, the client station comprising:

a controller for transmitting client station information containing priority information, transmitting a signal for requesting a change of the priority information when the signal is generated, and transmitting event information to a server when the event information is generated;

a memory for storing the client station information and the event information; and

a radio frequency (RF) unit for transmitting and receiving the client station information and the event information to and from the server.

22. The client station of claim 21, wherein the event information includes change of mobile e-mail service related data stored in the memory.

23. The client station of claim 21, wherein the controller receives priority change information from the server, displays the priority change information, and maintains a setting of the priority change information.

24. The client station of claim 21, wherein the controller receives event information from the server, checks priority information, and determines whether stored event information is changed.

25. The client station of claim 21, wherein the controller requests a current priority of the client station to be confirmed by the server, receives confirmed priority information from the server, and receives information indicating whether the received current priority information is changed.