US-12621410-B2 - Personal control apparatus and method for sharing information in a collaborative workspace

US12621410B2US 12621410 B2US12621410 B2US 12621410B2US-12621410-B2

Abstract

A conferencing assembly for sharing content from source devices includes a common display screen, a switcher controlling input to the screen, and a table assembly with a tabletop opening. A control cable assembly has a first end linked to the switcher, a second ends having a plug connectable to a source device communication port, and a first control cable located therebetween. A take up assembly including a first weight is disposed below the opening. The control cable assembly links to the first weight to apply a force tending to pull the second end of the control cable assembly toward the opening. A first user interface including a control button useable to send a signal to the switcher causing it to provide first content from a source device connected to the control cable assembly to the screen is integrated into the table assembly and is associated with the control cable assembly.

Inventors

Lewis Epstein
Brett Kincaid
Hyun Yoo
Suzanne Stage
Lukas Scherrer
Larry Cheng

Assignees

BARCO NV

Dates

Publication Date: 20260505
Application Date: 20230703

Claims (20)

1 . A content sharing system for sharing content within a facility space, the system for use with at least first and second portable computing devices that include first and second display screens on which content may be presented, the sharing system comprising: at least a first common sharing device for sharing visual content, the sharing device including a large common presentation surface located within the facility space; a processor programmed to perform the steps of, while first content is presented on the first display screen and second content is presented on the second display screen: (i) receiving the first content; (ii) replicating the first content in a first presentation space which includes a first portion of the common presentation surface; (iii) while the first content is replicated on the common presentation surface: (a) receiving the second content; and (b) replicating the second content in a second presentation space which includes a second portion of the common presentation surface that is different than the first portion.
2 . The sharing system of claim 1 wherein the first content is dynamic and wherein the processor replicates the first content dynamically.
3 . The sharing system of claim 1 wherein the second presentation space does not overlap the first presentation space.
4 . The sharing system of claim 3 wherein the second presentation space is adjacent the first presentation space.
5 . The sharing system of claim 4 wherein the first and second presentation spaces are rectangular and wherein the second presentation space is horizontally adjacent the first presentation space.
6 . The sharing system of claim 1 wherein the any changes to content presented on the first display while that content is replicated in the first presentation space are replicated on the content in the first presentation space and any changes to content presented on the second display while that content is replicated in the second presentation space are replicated on the content in the second presentation space.
7 . The sharing system of claim 1 also for use with a third portable computing device that includes a third display screen on which content may be presented, the processor further programmed to perform the steps of, while first and second content is replicated on the common presentation surface and third content is presented on the third display screen, receiving the third content and replicating the third content in a third presentation space including a third portion of the common display surface that is different than the first and second presentation spaces.
8 . The sharing system of claim 1 wherein the at least a first common sharing device includes at least first and second separate common display screens and wherein the first presentation space includes the area of the first common display screen and the second presentation space includes the area of the second common display screen.
9 . The sharing system of claim 1 wherein the common presentation surface is a single contiguous surface.
10 . A content sharing system for sharing content within a facility space, the system for use with a plurality of portable computing devices, each portable computing device including a display screen on which the dynamic output of programs run by the computing devices is presented, the sharing system comprising: a common sharing device for sharing visual content, the sharing device including a large common presentation surface located within the facility space; a processor programmed to perform the steps of: (i) upon receiving a request from a first of the portable computing devices that includes a first display screen to replicate the content from the first display screen on the common presentation surface, replicating the dynamic output of programs run by the first of the portable computing devices in a first presentation space which includes a first portion of the common presentation surface; and (ii) upon receiving a request from a second of the portable computing devices that includes a second display screen to replicate the content from the second display screen on the common presentation surface while the dynamic output of programs run by the first of the portable computing devices is replicated in the first presentation space, replicating the dynamic output of programs run by the second of the portable computing devices in a second presentation space which includes a second portion of the common presentation surface that is different than the first portion of the common presentation surface.
11 . The sharing system of claim 10 wherein each of the first and second presentation spaces are rectangular.
12 . The sharing system of claim 11 wherein the second presentation space does not overlap the first presentation space.
13 . The sharing system of claim 10 wherein the common presentation surface is a single contiguous surface.
14 . The sharing system of claim 10 further including a visual output indicator, the processor controlling the visual output indicator to indicate which source device generates the content presented in the first presentation space and which source device generates the content presented in the second presentation space.
15 . The sharing system of claim 14 wherein the visual output indicator includes a separate source indicator device associated with each of the source devices that generates content replicated on the common presentation surface, each source indicator device indicating which presentation space includes content generated by the associated source device.
16 . A content sharing system for sharing content within a facility space, the system for use with at least first and second portable content source devices that include first and second display screens on which content may be presented, the sharing system comprising: at least a first common sharing device for sharing visual content, the sharing device including at least a first large common presentation surface located within the facility space; a visual output indicator located for viewing within the facility space; a processor programmed to perform the steps of: (i) receiving content from at least one of the content source devices; (ii) presenting the content received from the at least one of the content source devices in at least a first presentation space on the common presentation surface; (iii) when content from a single source device is presented in first and second presentation spaces on the common presentation surface, controlling the output indicator to indicate that the content in the first and second presentation spaces is from the single source device; and (iv) when content from first and second source devices is presented in first and second presentation spaces on the common presentation surface, respectively, controlling the output indicator to indicate that the content in the first and second presentation spaces is from the first and second source devices, respectively.
17 . The sharing system of claim 16 also for use with at least a third portable content source device including a third display screen, when content from the first, second and third source devices is presented in first second, and third presentation spaces, respectively, controlling the output indicator to indicate that the content in the first, second, and third presentation spaces is from the first, second, and third source devices, respectively.
18 . The sharing system of claim 16 wherein the visual output indicator includes a first output indicator associated with the first source device, the first output indicator including first and second light devices associated with the first and second presentation spaces, the processor indicating that content from the first source device is replicated in the first and second presentation spaces by illuminating the first and second light devices, respectively.
19 . The sharing system of claim 18 wherein the visual output indicator further includes a second output indicator associated with the second source device, the second output indicator including third and fourth light devices associated with the first and second presentation spaces, the processor indicating that content from the second source device is replicated in the first and second presentation spaces by illuminating the third and fourth light devices, respectively.
20 . The system of claim 19 further including first and second input devices associated with the first and second source devices, each input device including at least first and second buttons associated with the first and second presentation spaces, respectively, the first and second buttons selectable to replicate content from the display screen of an associated source device in the first and second presentation spaces, respectively.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation of U.S. application Ser. No. 17/155,472, which was filed on Jan. 22, 2021, and which is titled “Personal Control Apparatus And Method For Sharing Information In A Collaborative Workspace,” which is a continuation of U.S. application Ser. No. 16/880,379, which was filed on May 21, 2020, and which is titled “Personal Control Apparatus And Method For Sharing Information In A Collaborative Workspace,” which is a continuation of U.S. application Ser. No. 15/888,252, which was filed on Feb. 5, 2018, and which is titled “Personal Control Apparatus And Method For Sharing Information In A Collaborative Workspace,” which is a continuation of U.S. application Ser. No. 14/568,938 which was filed on Dec. 12, 2014, issuing as U.S. Pat. No. 9,883,740, on Feb. 6, 2018, and which is titled “Personal Control Apparatus And Method For Sharing Information In A Collaborative Workspace,” which is a continuation of U.S. application Ser. No. 14/293,135, which was filed on Jun. 2, 2014, issuing as U.S. Pat. No. 9,339,106 on May 17, 2016, and which is titled “Control Apparatus And Method For Sharing Information In A Collaborative Workspace,” which is a continuation of U.S. application Ser. No. 12/474,670, which was filed on May 29, 2009, issuing as U.S. Pat. No. 8,896,656 on Nov. 25, 2014, and which is titled “Personal Control Apparatus And Method For Sharing Information In A Collaborative Workspace,” which is a continuation-in-part of U.S. application Ser. No. 12/250,192, which was filed on Oct. 13, 2008, issuing as U.S. Pat. No. 8,074,581 on Dec. 12, 2011, and which is titled “Conference Display Configuration,” which claimed priority to U.S. provisional patent application No. 60/979,668 that was filed on Oct. 12, 2007, each of which is incorporated herein by reference in its entirety. STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT Not applicable. BACKGROUND OF THE INVENTION The present invention relates to the presentation of audiovisual information via one or more large format common displays in a collaborative workspace and more specifically to a fast and intuitive controller allowing a meeting participant with a laptop computer to quickly and easily control the presentation of laptop information on common displays. Small group conference tables usable as collaborative workspaces have been designed with one or more large video displays such as a LCD flat-panel monitor or a wall suitable for having images projected thereon, connected to or adjacent the conference table. The basic intent behind such workspace designs is to provide information at or near a table edge for attendees to refer to during discussions and presentations. In many cases, the video display is connected to and driven by a dedicated computer. Oftentimes, more than one attendee needs to be able to control the information presented on the video display at different times during a conference. One way to allow several attendees to present information on a video display screen is to have each presenter sequentially connect their laptop computer directly to the display or projector with a dedicated audio/video cable. Though straightforward and simple, having to repeatedly disconnect and connect the cable from one laptop computer to another takes time and is disruptive. Another way of enabling several attendees to share audiovisual information from their own laptop computers via a common large video display screen is to provide separate audio/video cables for each presenter and connect each of the laptops to an audiovisual switching device that enables the attendees to take control of the common display screen via selection of a button associated with each of the audio/video cables. While such an arrangement provide a relatively quick transition between presenters, such arrangements typically require a separate controller or control program and a number of less-than-intuitive steps that must be followed to transition from one presenter to another. Further, known such arrangements do not provide a quick and intuitive indication as to which presenter is sharing their information via the video display screen. As a result, meeting presenters and participants may experience confusion and delay between transitions. Such user experiences may result in a loss of productivity and in general, can be significant impediments to the successful collaboration between conference participants and willingness of participants to use the system. Thus, while solutions for managing and controlling the flow of information from interconnected computing devices have been developed, known solutions do not provide simple and intuitive steps for selecting which information is shared via the video display and for indicating which of several video/audio resources currently control presented information. BRIEF SUMMARY OF THE INVENTION It has been recognized that a simple control interface may be provided wher