User interface for a video conferencing system

• US 6,025,871 A
• Filed: 12/31/1998
• Issued: 02/15/2000
• Est. Priority Date: 12/31/1998
• Status: Expired due to Term

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Kantor, Brian L., Skarbo, Rune, Kukkal, Puneet, Lawless, Christopher C.
• Primary Examiner(s): Loomis, Paul
• Assistant Examiner(s): Ramakrishnaiah, Melur
• Application Number:
  US09/223,849
• Time in Patent Office: 411 Days
• Field of Search: 348/14, 348/15, 379/93.17, 379/93.21, 345/1, 345/330, 345/329, 345/327, 345/346, 345/331, 345/332, 370/260
• US Class Current: 348/14.07
• CPC Class Codes: G06F 3/1423 controlling a plurality of local displays, e.g. CRT and flat panel display
• CPC Class Codes: G06F 3/147 using display panels
• CPC Class Codes: H04N 7/15 Conference systems

Abstract

Method and apparatus for video conferencing provides for automatically managing user views to provide ready, video only, full screen video, video with document not shared, and video with shared document views. Several different automatically managed user-interfaces for a dual monitor system provide, among other things, that the second monitor can be used for local video image only, used for all functions except shared applications, or to display shared applications.

Claims

1. A method of displaying video in a video conferencing system with a near end and a remote end, both of said ends including first and second monitors, comprising:

during all modes of video conferencing, displaying remote end video in a first monitor; and

displaying near end video and shared applications in a second monitor.

2. A method according to claim 1 further including in one mode of operation displaying a shared application in a first operating system window displayed in the second monitor, and near end video and control options in a second operating system window displayed in the second monitor.

3. A method according to claim 2 further including in another mode of operation using the full screen of the second monitor to display the shared application, and displaying near end video in an area on top of the shared application.

4. A method according to claim 3 further including in another mode of operation displaying the near end video full screen on the second monitor.

5. A method of displaying video in a video conferencing system with a near end and a remote end, both of said ends including first and second monitors, comprising:

in one mode of video conferencing, displaying remote end video in a first monitor and the near end video in a second monitor; and

in another mode of operation, displaying near end and far end video in the second monitor, and shared applications in the first monitor.

6. A method according to claim 5 further including in the another mode of operation displaying the near end video, the far end video, and control options in an operating system window displayed in the first monitor.

7. A method according to claim 6 further including in still another mode of operation using the full screen of the first monitor to display far end video, and displaying near end video in an area on top of the far end video.

15. A system according to claim 5 further including the display unit operating in the another mode of operation to produce a video signal for displaying the near end video, the far end video, and control options in an operating system window displayed in the first monitor.

16. A system according to claim 15 further including the display unit operating in still another mode of operation to produce a video signal for using the full screen of the first monitor to display far end video, and displaying near end video in an area on top of the far end video.

8. A method of displaying video in a video conferencing system with a near end and a remote end, both of said ends including first and second monitors, comprising:

in all modes of video conferencing, displaying near end, remote end, and control options in a first monitor; and

displaying shared applications in a second monitor.

9. A method according to claim 8 further including the first monitor performing as the monitor for an operating system, wherein both non-shared and shared applications are displayed in operating system windows of the first monitor.

10. A video conferencing system with a near end and a remote end, both of said ends including first and second monitors comprising:

a display unit producing a video signal for displaying far end video on a first one of the monitors during all modes of operation of the system during a video conference; and

the display unit producing a video signal for displaying near end video and shared applications on a second one of the monitors during operation of the system during the video conference.

11. A system according to claim 10 further including the display unit producing a video signal for displaying a shared application in a first operating system window displayed in the second one of the monitors, and near end video and control options in a second operating system window displayed in the second one of the monitors.

12. A system according to claim 11 further including the display unit, in another mode of operation, producing a video signal for displaying the shared application in the full screen of the second one of the monitors, and for displaying near end video in an area on top of the shared application.

13. A system according to claim 12 further including the display unit, in yet another mode of operation, producing a video signal for displaying the near end video on the full screen of the second one of the monitors.

14. A video conferencing system with a near end and a remote end, both of said ends including first and second monitors comprising:

a display unit operating in one mode of video conferencing to produce a video signal for displaying remote end video in a first monitor and the near end video in a second monitor; and

the display unit operating in another mode of operation to produce a video signal for displaying near end and far end video in the second monitor, and shared applications in the first monitor.

17. A video conferencing system with a near end and a remote end, both of said ends including first and second monitors comprising:

a display unit operative in all modes of video conferencing to produce a video signal for displaying near end, remote end, and control options in a first monitor; and

the display unit producing a video signal for displaying shared applications in a second monitor.

18. A system according to claim 17 further including the display unit producing a video signal for displaying operating system interfaces in the second monitor.

19. A computer program product comprising computer code embodied in a computer readable medium, comprising:

the computer code operative on a computer and producing a video signal for displaying far end video on a first monitor during all modes of operation of the computer code during a video conference; and

the computer code operative on a computer and producing a video signal for displaying near end video and shared applications on a second monitor during the video conference, wherein said first and second monitors located at the same site.

20. A computer program product comprising computer code embodied in a computer readable medium, comprising:

the computer code operative on a computer in one mode to produce a video signal for displaying remote end video in a first monitor and the near end video in a second monitor; and

the computer code operative on a computer in another mode of operation to produce a video signal for displaying near end and far end video in the second monitor, and shared applications in the first monitor, wherein said first and second monitors located at the same site.

21. A computer program product comprising computer code embodied in a computer readable medium, comprising:

the computer code operative on a computer in all modes of operation to produce a video signal for displaying near end, remote end, and control options in a first monitor; and

the computer code operative on a computer to produce a video signal for displaying shared applications in a second monitor, wherein said first and second monitors located at the same site.