System and method for managing media data in a presentation system

A technology of media data and media, applied in the field of analog and digital information, which can solve the problem of damaged, stolen or misplaced battery indicator

Inactive Publication Date: 2008-12-10
SMART TECH INC (CA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since a dedicated active indicator is not required in a passive touch system, it is inconsequential to the user that the battery level and / or indicators are damaged, stolen or misplaced

Method used

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  • System and method for managing media data in a presentation system
  • System and method for managing media data in a presentation system
  • System and method for managing media data in a presentation system

Examples

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Embodiment Construction

[0030] In the following discussion, an embodiment of a system and method is presented for managing analog and / or digital information (e.g., analog A / V signals, digital A / V signals, / V data, digital image files, MP3 files, etc.) communication and control.

[0031] now go to figure 1 , provides a camera-based touch system 50 as disclosed in US Patent No. 6,803,906 to Morrison et al. and assigned to the assignee of the present application, the contents of which are incorporated herein by reference in their entirety. The touch system 50 in this embodiment includes a touch screen 52 coupled to a digital signal processor (DSP) based main controller 54 . The master controller 54 is also coupled to a computer 56 . Computer 56 executes one or more application programs and provides one or more computer-generated graphical outputs that are displayed on touch screen 52 and processed by main controller 54 . The touch screen 52 , main controller 54 and computer 56 form a closed loop such t...

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PUM

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Abstract

A media integration device associated with a touch system including a touch screen, comprises a media control module operative to receive media information from a plurality of devices and generate media data associated with each of the plurality of devices. The media control module selects one device from the plurality of devices for displaying media data associated with the one device on the touch screen. A program module is operatively coupled to the media control device and adapted to generate a graphical user interface including a first display on the touch screen for operationally controlling the selected one device from the touch screen.

Description

technical field [0001] The present invention relates generally to managing analog and digital information received from one or more media devices, and more particularly to a system and system for facilitating the communication and control of such information and devices in an audio and visual presentation system method. Background technique [0002] Touch systems are well known in the art and typically include a touch screen having a touch surface on which contact is made using a pointer. Pointer contact with the contact surface is detected and used to generate corresponding output pointer position data representing the area of ​​the contact surface where the pointer contact was made. Basically two general types of touch systems can be found, and they can be broadly divided into "active" touch systems and "passive" touch systems. [0003] Active touch systems allow a user to generate pointer position data by contacting a touch surface with a dedicated pointer, which typica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445G03B21/00G06F3/048G06F9/44
CPCG06F3/0428
Inventor 斯蒂芬·博尔特詹姆斯·伦佩尔保罗·奥格
Owner SMART TECH INC (CA)
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