Presenting information in a conference

• US 9,049,272 B2
• Filed: 05/19/2014
• Issued: 06/02/2015
• Est. Priority Date: 03/26/1996
• Status: Expired due to Fees

• Current Assignee: Pixion Incorporated
• Original Assignee: Pixion Incorporated
• Inventors: Salesky, Joseph, Madams, Peter, Flower, John, Kaul, Clint, Wells, Benjamin, Janne, Edward Arthur Ho-Ming
• Primary Examiner(s): JEAN, FRANTZ B
• Application Number:
  US14/281,716
• Publication Number:
  US 20140258406A1
• Time in Patent Office: 379 Days
• Field of Search: 709/204, 715/247, 715/249, 379/202.01
• US Class Current: 1/1
• CPC Class Codes: G06F 16/24 Querying
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/1415 with means for detecting differences between the image stored in the host and the images displayed on the displays
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• 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 12/1822 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 12/1831 Tracking arrangements for later retrieval, e.g. recording contents, participants activities or behavior, network status
• CPC Class Codes: H04L 12/1836 with heterogeneous network architecture
• 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 65/765 intermediate
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/60 Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources admission control or resource allocation H04L47/70
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

One conferencing system allows conference participants to share all or a portion of the display seen on their computer screens. The conferees may be at sites removed from each other, or may view a recorded presentation or archived conference at different times. Conference participants are either “presenters” who can modify the display or “attendees” who cannot modify the display. A pointer icon, which can be labeled to identify the conferee, is displayed on the shared image area. Each conferee can modify the position of his or her own pointer, even when not presenting, so that every participant can see what each conferee is pointing to, should a conferee choose to point to an element of the display. These and other features apply to other data streams shared in the conference or in meetings where there is no shared-image data stream.

Claims

1. A method for capturing information for presentation in a conference, the method comprising:

receiving a user input at an interface of a first computer, the user input including a selection of at least one first area of a first display and a selection at least one second area of a second display, wherein the first display and the second display are associated with a first computer; and

executing instructions at a processor, wherein the execution of instructions by the processor;

translates the received user selection to boundary positions around the at least one first area and the at least one second area, wherein the boundary positions are independent of boundaries of the first display and boundaries of the second display, and

selects a first frame image within the boundary positions around the at least one first area and a second frame image within the boundary positions around the at least one second area.

2. The method of claim 1, wherein the first display and the second display are respective first and second monitors associated with the first computer.

3. The method of claim 1, wherein the selection of the at least one first area of the first display is made independent of the selection of the at least one second area of the second display.

4. The method of claim 1, wherein the selection of the at least one first area of the first display is made in coordination with the selection of the at least one second area of the second display.

5. The method of claim 4, wherein the at least one first area and the at least one second area form at least one coordinated capture region.

6. The method of claim 1, wherein the at least one first area and the at least one second area are shown in the respective displays as respective first and second capture regions.

7. The method of claim 6, wherein the first and second capture regions are marked on the respective first and second displays with graphical objects defining a shape of the respective first or second capture region.

8. The method of claim 1, wherein the boundary positions are independent of boundaries of applications shown on the first display, second display, or both.

9. The method of claim 1, wherein the at least one first area includes a plurality of first areas, and wherein the plurality of first areas correspond to a plurality of layers shown in the first display.

10. The method of claim 1, wherein the at least one second area includes a plurality of second areas, and wherein the plurality of second areas correspond to a plurality of layers shown in the second display.

11. The method of claim 1, wherein the boundary positions are automatically adjusted when the respective at least one first area or at least one second area is moved or resized in response to user input.

12. The method of claim 1, wherein the execution of the instructions by the processor further transmits the selected first frame image and the selected second frame image to a second computer in a conferencing system.

13. The method of claim 12, wherein execution of instructions by the processor further:

transcodes selected frame image data from a first form associated with the first computer to a second form associated with the second computer, wherein the selected frame image data is associated with the first frame image and the second frame image.

14. The method of claim 13, wherein execution of instructions by the processor further:

transmits the selected frame image data in the second form to the second computer, wherein the first computer and the second computer are associated with respective attendee clients of a conference.

15. The method of claim 14, wherein the second form is a device-independent form.

16. A non-transitory computer-readable storage medium, having embodied thereon a program executable by a processor to perform a method for capturing information for presentation in a conference, the method comprising:

receiving user input, the user input including a selection of at least one first area of a first display and at least one second area of a second display, wherein the first display and the second display are associated with a first computer;

translating the received user selection to boundary positions around the at least one first area and the at least one second area, wherein the boundary positions are independent of boundaries of the first display and boundaries of the second display; and

selecting a first frame image within the boundary positions around the at least one first area and the second frame image within the boundary positions around the at least one second area.

17. A system for capturing information for presentation in a conference, the system comprising:

an interface for receiving user input, the user input including a selection of at least one first area of a first display and a selection at least one second area of a second display, wherein the first display and the second display are associated with a first computer;

a memory;

a processor for executing instructions stored in memory, wherein the execution of the instructions;

translates the received user selection to boundary positions around the at least one first area and the at least one second area, wherein the boundary positions are independent of boundaries of the first display and boundaries of the second display, and

selects a first frame image within the boundary positions around the at least one first area and the second frame image within the boundary positions around the at least one second area.