INFORMATION SHARING SYSTEM, INFORMATION SHARING METHOD, TERMINAL DEVICE AND PROGRAM

• US 20090061950A1
• Filed: 03/05/2007
• Published: 03/05/2009
• Est. Priority Date: 03/08/2006
• Status: Abandoned Application

• Current Assignee: NEC Corporation
• Original Assignee: NEC Corporation
• Inventors: Kamachi, Daisuke, Moriyama, Takashi
• Application Number:
  US12/281,509
• Publication Number:
  US 20090061950A1
• Time in Patent Office: Days
• US Class Current: 455/566
• CPC Class Codes: H03K 5/1532 Peak detectors measuring characteristics of individual pulses G01R29/02
• 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 12/189 in combination with wireless systems selective distribution or broadcast in wireless communication networks H04W4/06
• CPC Class Codes: H04L 65/4061 Push-to services, e.g. push-to-talk or push-to-video
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 1/72436 for text messaging, e.g. short messaging services [SMS] or e-mails
• CPC Class Codes: H04M 1/72445 for supporting Internet browser applications
• CPC Class Codes: H04M 1/72469 for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
• CPC Class Codes: H04M 2250/16 including more than one display unit
• CPC Class Codes: H04M 2250/62 user interface aspects of conference calls
• CPC Class Codes: H04M 3/56 Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities video conference systems H04N7/15

Abstract

[Problems] To share information in one of divided screens of a terminal device with members performing PoC communications.

[Means For Solving Problems] A plurality of terminal devices used by the members performing PoC communications are included, and at least one of the screens partitioned and displayed by a screen dual-partitioning device 22 on a specific terminal device is shared with other terminal devices used by members performing PoC communications.

Claims

1. A terminal device comprising:

a screen activation unit for partitioning a screen of a mobile terminal into a plurality of screens corresponding to PoC communications and activates the screens; and

a switch selector unit for switching between activated plurality of screens and selects one.

2. The terminal device according to claim 1, wherein the screen activation unit activates the plurality of partitioned screens while keeping them displayed at a time of starting PoC communications.

3. The terminal device according to claim 1, wherein the screen activation unit keeps one of the partitioned screens in an activated state, and at the time of starting PoC communications, a remaining screen of the partitioned screens is activated by interrupting the one screen.

4. The terminal device according to claim 1, wherein the screen activation unit activates a plurality of screens displayed on a mobile terminal held by a member performing the PoC communications on one screen.

5. The terminal device according to claim 1, wherein the screen activation unit reflects a function setting for a screen displayed on a mobile terminal held by a communication counterpart on the screen of a mobile terminal held by a user himself/herself.

6. The terminal device according to claim 1, wherein the screen activation unit includes a rule setting unit, and

the rule setting unit sets rules of PoC communications.

7. An information sharing system including a plurality of terminal devices used by members performing PoC communications, wherein at least one of partitioned screens displayed on a predetermined terminal device is shared with another terminal device used by a member performing the PoC communications.

9. The information sharing system according to claim 7, wherein the shared screen is operated from the other terminal device.

10. The information sharing system according to claim 7, wherein a function setting on the shared screen is performed by the other terminal device, and the setting is reflected on the predetermined terminal device.

11. The information sharing system according to claim 7, wherein the partitioned screen displayed is switched by a selector switch.

8. An information sharing system including a plurality of terminal devices used by members performing PoC communications, wherein partitioned screens displayed on a plurality of predetermined terminal devices are shared by being displayed simultaneously with other terminal devices used by the members performing the PoC communications.

12. An information sharing method using a plurality of mobile terminals used by members performing PoC communications, comprising:

partitioning a screen and displaying partitioned screens on a predetermined terminal device; and

sharing at least one of partitioned and displayed screens with another terminal device used by a member performing the PoC communications.

14. The information sharing method according to claim 12, further comprising operating the shared screen from the other terminal device.

15. The information sharing method according to claim 12, further comprising performing function setting on the shared screen of the other terminal device and reflecting the setting on the predetermined terminal device.

16. The information sharing method according to claim 12, further comprising switching between the partitioned and displayed screens by a selector switch.

13. An information sharing method using a plurality of terminal devices used by members performing PoC communications, comprising:

partitioning each screen and displaying partitioned screens on a plurality of predetermined terminal devices by each of a plurality of predetermined terminal devices; and

sharing the displayed partitioned screens with another terminal device used by a member of the PoC communication by displaying simultaneously.

17. A computer readable recording medium storing a program for causing a computer to execute

a function of partitioning a screen of a mobile terminal into a plurality of screens corresponding to PoC communications and activating the screens, and

a function of switching between the plurality of activated screens and selecting one.

18. A terminal device comprising:

a screen activation means for partitioning a screen of a mobile terminal into a plurality of screens corresponding to PoC communications and activates the screens; and

a switch selector means for switching between activated plurality of screens and selects one.