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Method for controlling brief report

A control method and briefing technology, applied in optics, signal transmission systems, instruments, etc., can solve problems such as inconvenient use and increased hardware costs

Active Publication Date: 2013-03-27
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned presentation method needs to purchase additional presentation pens and receivers, thus increasing hardware costs
In addition, briefing personnel need to carry briefing pens and receivers when they go to other places to give briefings, which also causes inconvenience in use

Method used

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  • Method for controlling brief report
  • Method for controlling brief report
  • Method for controlling brief report

Examples

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Embodiment Construction

[0031] The present invention utilizes the transmission line connected between the projector and the computer to support the principle of bidirectional transmission of data. The projector firstly receives the key command of its remote control, and after the command is converted, the briefing control command is transmitted to the computer through the transmission line, so as to control the Presentation on computer. As a result, the presentation staff can control the presentation process only by using the remote control attached to the projector itself, without the need for additional presentation pens and receivers.

[0032] figure 2 It is a schematic diagram of a briefing control method according to an embodiment of the present invention. Please refer to figure 2 , the projection device 210 of this embodiment is equipped with a remote controller 212 to provide the user with a projection function for controlling the projection device 210 . The projection device 210 is conne...

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PUM

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Abstract

The invention provides a method for controlling a brief report and is applicable to a projection device with a remote controller. The projection device is connected to a playing device through a transmission line. The method comprises the following steps of: receiving the brief report which is played by the playing device through a first channel of the transmission line, and projecting a picture of the brief report; and receiving a key instruction which is sent by the remote controller, converting the key instruction into a brief report control instruction, and transmitting the brief report control instruction to the playing device through a second channel of the transmission line to control the brief report which is played by the playing device.

Description

technical field [0001] The present invention relates to a briefing control method, in particular to a method for controlling the playing of briefings through a remote controller of a projector. Background technique [0002] With the advent of the era of digital technology, in order to simplify internal operation procedures, shorten operation processing time, and improve their own competitiveness, many enterprises are gradually moving towards electronic operation and management. Among them, one of the most significant changes from the past is the way the meeting is conducted. Before the meeting, the people participating in the meeting report store the electronic file of the briefing in the computer, and connect the computer to the projector in the meeting room. When the briefing staff is giving a briefing, the briefing screen is projected through the projector, so that all participants can see the briefing content and discuss. [0003] In order to make the presentation proce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02G08C23/04G03B29/00
Inventor 苏镇港
Owner ACER INC