Portable presentation system and methods for use therewith

• US 9,870,195 B2
• Filed: 12/03/2015
• Issued: 01/16/2018
• Est. Priority Date: 04/01/2004
• Status: Active Grant

• Current Assignee: Steelcase Incorporated
• Original Assignee: Steelcase Incorporated
• Inventors: Dunn, Michael H, Hutchinson, Ian G, Hildebrandt, Peter W
• Primary Examiner(s): SHENG, TOM V
• Application Number:
  US14/958,438
• Publication Number:
  US 20160162250A1
• Time in Patent Office: 775 Days
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G06F 3/0486 Drag-and-drop
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 3/1454 involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
• CPC Class Codes: G09B 5/067 Combinations of audio and projected visual presentation, e.g. film, slides
• CPC Class Codes: G09B 5/08 providing for individual presentation of information to a plurality of student stations
• CPC Class Codes: G09G 2370/04 Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
• CPC Class Codes: G09G 3/002 to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
• CPC Class Codes: H04L 12/1813 for computer conferences, e.g. chat rooms instant messaging H04L51/04; protocols for multimedia communication H04L65/1101; arrangements for multi-party communication H04L65/403; telephonic conference arrangements H04M3/56; television conference systems H04N7/15
• CPC Class Codes: H04L 12/1831 Tracking arrangements for later retrieval, e.g. recording contents, participants activities or behavior, network status
• CPC Class Codes: H04L 65/4015 where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15
• CPC Class Codes: H04L 65/75 Media network packet handling
• CPC Class Codes: H04N 7/147 Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals selecting H04Q
• CPC Class Codes: H04N 7/15 Conference systems
• CPC Class Codes: H04N 9/3102 using two-dimensional electronic spatial light modulators micromechanical modulators as such G02B26/0833; liquid crystal modulators as such G02F1/13
• CPC Class Codes: H04N 9/3141 Constructional details thereof details not peculiar to the presence of an electronic spatial light modulator G03B21/14
• CPC Class Codes: H04N 9/3147 : Multi-projection systems displays in general H04N9/12; video walls G06F3/1446, G09G2300/026
• CPC Class Codes: H04N 9/3197 : using light modulating optical valves

Abstract

A system and method for establishing a conference session between a plurality of presentation devices including at least first and second presentation devices, the method comprising the steps of creating a conference session involving the first presentation device and at least one other presentation device, the first presentation device comprising at least one first display device on which content to be shared is displayed, for at least the second presentation device that includes at least one second display device, upon successful joining to the conference session, automatically sharing content displayed on the first display device with the second presentation device for display on the second display device and displaying a representation on the first display device identifying the other presentation devices that are successfully joined to the conference session.

Claims

1. A method for establishing a conference session between a plurality of presentation devices including at least first and second presentation devices, the method comprising the steps of:

creating a conference session involving the first presentation device and at least one other presentation device, the first presentation device comprising at least one first display device on which content to be shared is displayed;

for at least the second presentation device that includes at least one second display device, upon successful joining to the conference session, automatically sharing content displayed on the first display device with the second presentation device for display on the second display device; and

displaying a representation on the first display device identifying the other presentation devices that are successfully joined to the conference session.

2. The method of claim 1 further comprising, in response to selection of one of the other presentation devices represented on the first display device, automatically replicating content from a display device associated with the selected one of the other presentation devices on the first display device.

3. The method of claim 1 wherein the step of displaying a representation identifying the other presentation devices includes displaying an indicator of the identity of the user of each of the other presentation devices.

4. The method of claim 1 wherein the step of displaying a representation identifying the other presentation devices includes persistently presenting a representation identifying the other presentation devices.

5. The method of claim 4 wherein content may be shared from at least a subset of the presentation devices linked to the session and wherein the representation of the presentation device associated with currently shared content is visually distinguished from representations of other presentation devices.

6. The method of claim 5 further comprising, in response to selection of one of the representations of other presentation devices on the first display device, automatically replicating content from a display device associated with the selected one of the representations of other presentation devices on the first display device.

7. The method of claim 1 further including the step of displaying a toolbar on the first display device, the toolbar including a list of content presented during the conference session.

8. The method of claim 1 wherein the step of creating comprises assigning a password to the conference session and conveying the password to users of presentation devices invited to join the conference session, the assigned password being used to join the conference session.

9. The method of claim 8 further comprising, prior to the step of automatically sharing content, receiving the password from at least one of the other of the presentation devices and, upon validation of the received password, automatically sharing content.

10. The method of claim 1 wherein the first presentation device comprises a first plurality of presentation devices and wherein the step of displaying comprises displaying the toolbar on each of the first plurality of presentation devices.

11. The method of claim 1 wherein the first presentation device is located in a conference space and the second presentation device is located remote from the conference space.

12. The method of claim 1 wherein each of the first and second presentation devices are located within the same conference space.

13. A method for establishing a conference session between a plurality of presentation devices including at least first and second presentation devices, the method comprising the steps of:

creating a conference session involving the first presentation device and at least one other presentation device, the first presentation device comprising at least one first display device on which content to be shared is displayed;

for at least the second presentation device that includes at least one second display device, upon successful joining to the conference session, automatically sharing content displayed on the first display device with the second presentation device for display on the second display device; and

displaying a toolbar on the first display device, the toolbar including a list of content presented during the conference session.

14. The method of claim 13 wherein the step of creating comprises assigning a password to the conference session and conveying the password to users of presentation devices invited to join the conference session, the assigned password being used to join the conference session.

15. The method of claim 14 further comprising, prior to the step of automatically sharing content, receiving the password from at least one of the other of the presentation devices and, upon validation of the received password, automatically sharing content.

16. The method of claim 13 wherein the first presentation device comprises a first plurality of presentation devices and wherein the step of displaying comprises displaying the toolbar on each of the first plurality of presentation devices.

17. The method of claim 13 wherein the first presentation device is located in a conference space and the second presentation device is located remote from the conference space.

18. The method of claim 13 wherein each of the first and second presentation devices are located within the same conference space.

19. A method for establishing a conference session between a plurality of presentation devices including at least first and second presentation devices, the method comprising the steps of:

creating a conference session involving the first presentation device and at least one other presentation device, the first presentation device comprising at least one first display device on which content to be shared is displayed;

for at least the second presentation device that includes at least one second display device, upon successful joining to the conference session, automatically sharing content displayed on the first display device with the second presentation device for display on the second display device;

wherein a first plurality of presentation devices in addition to the first presentation device are located within a conference space, each presentation device in the first plurality of presentation devices including a display device, the method further comprising the steps of displaying a toolbar on the first display device, the toolbar including a separate selection icon for each of the presentation devices in the first plurality of presentation devices and, upon receiving selection of one of the selection icons, moving the image presented on the first display device to the display device associated with the selected one of the selection icons.

20. The method of claim 19 further comprising the step of displaying a toolbar on each of the display devices associated with one of the first plurality of presentation devices wherein each toolbar includes selection icons for at least a subset of the presentation devices in the first plurality of presentation devices.

21. The method of claim 19 wherein the presentation devices are arranged within the conference space at specific locations and wherein the selection icons are arranged on the toolbar to reflect the relative locations of the presentation devices within the conference space.

22. The method of claim 19 further including the step of, for each presentation device in the first plurality of presentation devices, presenting a thumbnail image of content currently presented on the presentation device display screen in the selection icon associated with the presentation device.

23. The method of claim 19 further including the step of, for each presentation device in the first plurality of presentation devices, presenting an identifier label in the selection icon associated with the presentation device and presenting the same identifier label on the display device associated with the presentation device.

24. The method of claim 19 wherein the step of displaying the toolbar includes displaying the toolbar persistently.

25. A presentation system for sharing information within a conference space, the system comprising:

a plurality of presentation devices located within the conference space, the plurality of presentation devices including at least a first presentation device and a set of other presentation devices, each presentation device including at least one display screen for presenting information, the first presentation device including a first display screen;

a computer operably linked to the presentation devices to present information thereon, the computer including a processor programmed to perform the steps of;

presenting a user interface on the first display screen including a workspace and a toolbar, the toolbar including a set of selectable icons including a separate icon for each of the display screens associated with other presentation devices; and

upon receiving selection of one of the selectable icons, presenting an image presented in the workspace on the display screen associated with the selected selection icon.

26. The presentation system of claim 25 wherein the processor is further programmed to present a user interface on at least a second of the display screens that includes a toolbar including a set of selectable icons including a separate icon for each of the display screens associated with presentation devices in the plurality other than the presentation device associated with the second display screen.

27. The presentation system of claim 25 wherein the display screens associated with the other presentation devices are arranged within the conference space at specific locations and wherein the selection icons are arranged on the toolbar to reflect the relative locations of the display screens within the conference space.

28. The presentation system of claim 25 wherein the processor is further programmed to perform the step of, for each display screen associated with one of the other presentation devices, presenting a thumbnail image of content currently presented on the display screen in the selection icon associated with the display screen.

29. A method of joining a first computing device to an existing conference session between at least second and third other computing devices, the method comprising the steps of:

transmitting, by the first computing device wishing to join the conference session, a password to a conference server for validation;

upon validation of the password, joining the first computing device to the conference session and automatically receiving, at the first computing device, displayed on at least one primary display device of the second computing device that is to be shared and displaying the received content on a display device of the first computing device; and

wherein said received content comprises a toolbar displayed on the at least one primary display device, the toolbar including a list of content presented during the conference session.

30. The method of claim 29 wherein the first computing device is remote from the second computing device.

31. An assembly for sharing content within a conference space, the assembly comprising:

a plurality of visual presentation devices located within the conference space including a first visual presentation device and a set of other visual presentation devices;

a server programmed to perform the steps of;

(i) automatically polling to identify the plurality of visual presentation devices located within the conference space;

(ii) upon identifying the plurality of visual presentation devices located within the conference space, configuring an interface toolbar including at least a selectable icon for each of the set of other visual presentation devices;

(iii) presenting the interface toolbar on the first visual presentation device along with a workspace in which content is presented;

(iv) receiving selection of one of the selectable icons presented on the first visual presentation device; and

(v) upon receiving the selection of one of the selectable icons, presenting the content from the workspace on the other of the visual display screens associated with the selected one of the selectable icons.

32. The assembly of claim 31 wherein the other visual display screens are arranged within the conference space at specific locations and wherein the selection icons are arranged on the toolbar to reflect the relative locations of the visual display screens within the conference space.

33. The assembly of claim 31 wherein the other visual display screens are arranged within the conference space at specific locations with respect to the first visual display screen and wherein the selection icons are arranged on the toolbar to reflect the relative locations of the other visual display screens with respect to the first visual display screen.

34. The assembly of claim 31 wherein, upon presenting the content on the one of the other visual display screens, the content is removed from the workspace.

35. The assembly of claim 31 wherein the toolbar is persistently presented on the first of the visual display screens.