APPARATUS AND METHOD FOR SHARING SCHEDULE INFORMATION BETWEEN MOBILE TERMINALS IN MOBILE COMMUNICATION SYSTEM

• US 20110189977A1
• Filed: 12/14/2010
• Published: 08/04/2011
• Est. Priority Date: 01/29/2010
• Status: Abandoned Application

• Current Assignee: Pantech Corporation (Ideahub, Inc.)
• Original Assignee: Pantech Corporation (Ideahub, Inc.)
• Inventors: LEE, Hyun-Mook, BAEK, Young-Cheon, MOON, Sung-Yeon, LI, Yu-Mi, WOEN, Jin-Yeon, KANG, Tae-Kyoung
• Application Number:
  US12/967,422
• Publication Number:
  US 20110189977A1
• Time in Patent Office: Days
• US Class Current: 455/412.1
• CPC Class Codes: G06Q 10/109 Time management, e.g. calendars, reminders, meetings or time accounting
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences

Abstract

In an apparatus and method for sharing schedule information between mobile terminals, a sending mobile terminal transmits schedule information input by a user to a receiving mobile terminal. A schedule management server monitors a position of the sending mobile terminal according to the schedule information. If the current position of the sending mobile terminal is different from position information included in the schedule information, schedule change information is transmitted to the receiving mobile terminal, which outputs the schedule information.

Claims

1. A first mobile terminal to share schedule information with a second mobile terminal, comprising:

a communication unit to process communication signals and to receive schedule information of the second mobile terminal;

a display unit to display images; and

a control unit to output the schedule information of the second mobile terminal to the display unit, and to output a signal indicating that the schedule information on the display unit is changed when information about a schedule change of the second mobile terminal is received from a schedule management server.

2. The first mobile terminal of claim 1, further comprising:

a key input unit,

wherein the control unit outputs a schedule format on a screen for a user to input a first schedule, receives schedule information of the first mobile terminal input in the schedule format from the user using the key input unit, and transmits the schedule information to a third mobile terminal.

3. The first mobile terminal of claim 2, wherein the schedule format is configured to receive a plurality of schedules, and comprises a selective character input item to input character information corresponding to an event for the first schedule or a position information input item to input position information of the event.

4. The first mobile terminal of claim 3, wherein the schedule format further comprises an acquaintance information input item to input information about an acquaintance including schedule information and personal information of the acquaintance.

5. The first mobile terminal of claim 4, wherein the control unit receives acquaintance information of a user of a fourth mobile terminal and outputs the acquaintance information and the schedule information of the fourth mobile terminal to the display unit.

6. The first mobile terminal of claim 3, wherein the control unit selectively transmits the schedule information of the first mobile terminal to the schedule management server depending on whether the schedule information includes position information.

7. The first mobile terminal of claim 3, wherein the control unit outputs a character corresponding to an event for a current schedule included in the schedule information of the second mobile terminal to the display unit.

8. The first mobile terminal of claim 7, wherein when receiving information about the schedule change from the schedule management server, the control unit outputs a visible or audible alarm signal using a character representing a schedule of the second mobile terminal.

9. The first mobile terminal of claim 1, wherein the control unit receives priority information associated with the schedule information of the second mobile terminal.

10. The first mobile terminal of claim 1, wherein the control unit creates schedule information of a specific person, sets a target to open the schedule information of the specific person, and transmits the target to the schedule management server.

11. The first mobile terminal of claim 1, wherein the schedule management server monitors a status of the second mobile terminal and transmits the information about the schedule change to the first mobile terminal if the status of the sending mobile terminal is different from status information included in the schedule information.

12. The first mobile terminal of claim 11, wherein the schedule management server monitors the status of the second mobile terminal in real time.

13. The first mobile terminal of claim 12, wherein the status of the second mobile terminal comprises a current position of the second mobile terminal.

14. The first mobile terminal of claim 1, wherein the schedule management server monitors a status of the second mobile terminal in real time and transmits the information about the schedule change to the first mobile terminal at an end-time of an event corresponding to the schedule information.

15. A schedule management server to share schedule information between mobile terminals in a mobile communication system, comprising:

a schedule information registering module to register first schedule information received from a sending mobile terminal; and

a position monitoring module to monitor a position of the sending mobile terminal and to transmit schedule change information to a receiving mobile terminal if the position of the sending mobile terminal is different from position information included in the first schedule information.

16. The schedule management server of claim 15, wherein the position monitoring module further transmits position information of the sending mobile terminal to the receiving mobile terminal.

17. The schedule management server of claim 15, further comprising:

a schedule information sending module to transmit the first schedule information of the sending mobile terminal to the receiving mobile terminal,

wherein the first schedule information comprises information including a priority of schedules set for an overlapping time.

18. The schedule management server of claim 17, wherein if a current position of the sending mobile terminal is different from position information corresponding to a top priority schedule in the first schedule information, the position monitoring module sends second schedule information including a second priority schedule to the receiving mobile terminal.

19. A method for sharing schedule information of a mobile terminal, comprising:

displaying a first character representing a first schedule of a sending mobile terminal on a screen when schedule information of the sending mobile terminal is received; and

outputting through the first character a signal indicating that the schedule information is changed when information about a change in the first schedule of the sending mobile terminal is received from a schedule management server.

20. The method of claim 19, further comprising switching to a second character corresponding to a second schedule of the sending mobile terminal when the schedule information is changed.

21. The method of claim 20, further comprising:

requesting acquaintance information from the sending mobile terminal, the acquaintance information comprising information about an acquaintance of a user of the sending mobile terminal, the information about the acquaintance comprising schedule information and personal information of the acquaintance; and

receiving the acquaintance information and outputting the acquaintance information and the schedule information of the sending mobile terminal.

22. A method for sharing schedule information between mobile terminals in a mobile communication system, comprising:

registering schedule information received from a sending mobile terminal;

monitoring a position of the sending mobile terminal; and

transmitting schedule change information to a receiving mobile terminal when the position of the sending mobile terminal is different from position information included in the schedule information.

23. The method of claim 22, wherein the position information of the sending mobile terminal is transmitted to the receiving mobile terminal.

24. The method of claim 22, wherein transmitting the schedule change information to the receiving mobile terminal comprises sending schedule information including a second priority schedule to the receiving mobile terminal if the position of the sending mobile terminal is different from position information corresponding to a first priority schedule included in the registered schedule information.