Electronic tool and methods for meetings

• US 9,722,986 B2
• Filed: 09/14/2012
• Issued: 08/01/2017
• Est. Priority Date: 04/18/2012
• Status: Active Grant

• Current Assignee: Barco NV
• Original Assignee: Barco NV
• Inventors: Brands, Johannes Willem, Dewaele, Ronny Rudy
• Primary Examiner(s): Desrosiers, Evans
• Application Number:
  US14/395,364
• Publication Number:
  US 20150121466A1
• Time in Patent Office: 1,782 Days
• Field of Search: 713168-174, 713182-186, 713202, 709206, 709225, 709229, 709249, 709389, 726 2- 8
• CPC Class Codes: H04L 12/1818 Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
• 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 12/1827 Network arrangements for conference optimisation or adaptation
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• 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

Abstract

An electronic meeting tool and method for communicating arbitrary media content from users at a meeting. These can include a node configuration device adapted to operate a display node of a communications network, the display node being coupled to a first display. The node configuration device is adapted to receive user selected arbitrary media content and to control display of the user selected arbitrary media content on the first display. At least one peripheral device adapted to communicate the user selected arbitrary media content via the communications network is provided, where the peripheral device is a connection unit including: (e) a connector adapted to couple to a port of a processing device having a second display, a memory and an operating system; and (f) a transmitter for communicating with the communications network.

Claims

1. A method for displaying arbitrary media content on a display device and to override all currently displayed material when arbitrary material is presented on the display device from more than one source processing device, the arbitrary media content being obtained from processing devices in a meeting with a plurality of participants, the media content being transmitted through a communications network, each processing device having a memory and a display, the method comprising:

providing a shared canvas on which all visual information is stored, the canvas being mapped to the display device, the canvas being maintained in a location that makes the canvas electronically accessible, making a change on the canvas being dependent upon possession of a token,

and for the media content of any or each participant having a processing device;

receiving the token, the token when transferred to the communications network inherently or discretely providing authentication or permission to display the arbitrary media content on the display device, the token also providing a link to the display device;

obtaining the arbitrary media content by screen scraping data from the processing device;

routing the screen scraped arbitrary media content through the communications network from the processing device;

obtaining electronic access to the display device; and

displaying the arbitrary media content.

2. The method according to claim 1 further comprising connecting the processing device to the communications network, the processing device having an operating system with at least one pre-installed generic driver providing a generic communications protocol for communication between processing device and a class of peripheral devices, the method comprising the steps of:

a) coupling a peripheral device to the processing device, the peripheral device having a transceiver;

b) setting up, by means of the pre-installed generic driver of the operating system, a means for communication between the peripheral device and the processing device;

c) coupling the processing device to a communications network via the peripheral device;

d) routing screen scraped data between the processing device and the communication network via the means for communication, wherein the generic communication protocol is used for transferring the screen scraped data between the processing device and the peripheral device.

3. The method of claim 2 wherein Step b) comprises presenting the peripheral device to the processing device as a human interface device and wherein the pre-installed generic driver is a human interface device driver.

4. The method of claim 2 wherein Step b) comprises presenting the peripheral device to the processing device as a mass storage device and wherein the pre-installed generic driver is a mass storage device driver.

5. The method of claim 2 wherein Step b) comprises presenting the peripheral device to the processing device as a composite device and wherein pre-installed generic drivers drive different device interfaces independently.

6. The method of claim 2 wherein a client application is stored on the peripheral device which when run on the processing device obtains the screen scraped data.

7. The method of claim 6 wherein the client application is a portable application.

8. The method according to claim 1, further comprising operating a display node of the communications network, the display node being coupled to a first display, to receive user selected arbitrary media content and to control display of the user selected arbitrary media content on the first display;

and

connecting a peripheral device to a port of a processing device and communicating the user selected arbitrary media content via the communications network,

loading a program onto the processing device and running the program on the operating system of the processing device to obtain user selected arbitrary media content, said program leaving a zero footprint on termination, and

triggering transfer of said user selected arbitrary media content to said transmitter through said port after a user action on an input device.

9. The method according to claim 1 further comprising setting up a communications network between a base node of the communications network and a peripheral device coupled to the processing device;

transferring media content between the processing device and the peripheral device,

transmitting the media content from the peripheral device to the communications network,

receiving media content from the communications network at the base node and displaying the media content on a display in accordance with a set of rules.

10. The method according to any claim 1 wherein the peripheral device is paired to the processing device.

11. The method according to claim 1, wherein the token is received by a voice communication transferring the token.

12. The method according to claim 1, wherein the displaying the arbitrary media content further comprises overriding all currently displayed material when the arbitrary material is presented on the display device from more than one source processing device.

13. A system for displaying arbitrary media content on a display device and to override all currently displayed material when arbitrary material is presented on the display device from more than one source processing devices, the arbitrary media content being obtained from processing devices in a meeting with a plurality of participants, the media content being transmitted through a communications network, each processing device having a memory and a display, the system comprising:

a shared canvas on which all visual information is stored, the canvas being mapped to the display device, the canvas being maintained in a location that makes the canvas electronically accessible, making a change on the canvas being dependent upon possession of a token,

and for the media content of any or each participant having a processing device, the system is adapted to provide the token, the token when transferred to the communications network inherently or discretely providing authentication or permission to display the arbitrary media content on the display device, the token also providing a link to the display device;

wherein each processing device comprises an application, where when said application is executed by a processor, the processing device;

obtains the arbitrary media content by screen scraping data from the processing device;

routes the screen scraped arbitrary media content through the communications network from the processing device;

obtains electronic access to the display device; and

a display node for displaying the arbitrary media content.

14. The system according to claim 13 further comprising means for connecting the processing device to the communications network, the processing device having an operating system with at least one pre-installed generic driver providing a generic communications protocol for communication between processing device and a class of peripheral devices, the system comprising:

a) means for coupling a peripheral device to the processing device, the peripheral device having a transceiver;

b) means for setting up, by means of the pre-installed generic driver of the operating system, a means for communication between the peripheral device and the processing device;

c) means for coupling the processing device to a communications network via the peripheral device;

d) means for routing screen scraped data between the processing device and the communication network via the means for communication, wherein the generic communication protocol is used for transferring the screen scraped data between the processing device and the peripheral device.

15. The system of claim 14 further comprising means for presenting the peripheral device to the processing device as a human interface device and wherein the pre-installed generic driver is a human interface device driver.

16. The system of claim 14 further comprising means for presenting the peripheral device to the processing device as a mass storage device and wherein the pre-installed generic driver is a mass storage device driver.

17. The system of claim 14 further comprising means for presenting the peripheral device to the processing device as a composite device and wherein pre-installed generic drivers drive different device interfaces independently.

18. The system of claim 13 wherein a client application is stored on the peripheral device which when run on the processing device obtains the screen scraped data.

19. The system of claim 18 wherein the client application is a portable application.

20. The system according to claim 13 further comprising means for operating a display node of the communications network, the display node being coupled to a first display, to receive user selected arbitrary media content and to control display of the user selected arbitrary media content on the first display;

and

means for connecting a peripheral device to a port of a processing device and communicating the user selected arbitrary media content via the communications network, loading a program onto the processing device and running the program on the operating system of the processing device to obtain user selected arbitrary media content, said program leaving a zero footprint on termination, and

means for triggering transfer of said user selected arbitrary media content to said transmitter through said port after a user action on an input device.

21. The system according to claim 13 further comprising means for setting up a communications network between a base node of the communications network and a peripheral device coupled to the processing device;

means for transferring media content between the processing device and the peripheral device,

means for transmitting the media content from the peripheral device to the communications network,

means for receiving media content from the communications network at the base node and for displaying the media content on a display in accordance with a set of rules.

22. The system according to claim 13 wherein peripheral device is paired to the processing device.

23. The system according to claim 13, wherein the system is adapted to provide the token by a voice communication transferring the token.