KR20150126761A - Presentation control system using a mobile device - Google Patents

Presentation control system using a mobile device Download PDF

Info

Publication number
KR20150126761A
KR20150126761A KR1020140053795A KR20140053795A KR20150126761A KR 20150126761 A KR20150126761 A KR 20150126761A KR 1020140053795 A KR1020140053795 A KR 1020140053795A KR 20140053795 A KR20140053795 A KR 20140053795A KR 20150126761 A KR20150126761 A KR 20150126761A
Authority
KR
South Korea
Prior art keywords
presentation
screen
mobile terminal
control
execution device
Prior art date
Application number
KR1020140053795A
Other languages
Korean (ko)
Inventor
송재영
Original Assignee
송재영
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송재영 filed Critical 송재영
Priority to KR1020140053795A priority Critical patent/KR20150126761A/en
Publication of KR20150126761A publication Critical patent/KR20150126761A/en

Links

Images

Classifications

    • H04M1/72527—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/90—Additional features
    • G08C2201/93—Remote control using other portable devices, e.g. mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture

Abstract

The present invention relates to a presentation control system using a mobile terminal. More particularly, the presentation control system connects the mobile terminal such as a smartphone with a presentation executing device such as a PC or a notebook through communications; allows the mobile terminal to receive a presentation through an input means in order to control the presentation such as previous, next, first, last screens, etc. which are executed in the presentation executing device; transfers an received presentation control command to the presentation executing device, and allows the previous, next, first, last screens, etc. to be executed as the presentation control command in the presentation executing device; and transfers a presentation executing screen to the mobile device after the presentation control command is executed, and displays the transferred presentation screen on the mobile terminal.

Description

[0001] The present invention relates to a presentation control system using a mobile terminal,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a presentation control system using a mobile terminal, and more particularly, to a presentation control system using a mobile terminal to connect a mobile terminal such as a smart phone with a presentation execution device such as a PC or a notebook, , A next screen, a first screen, an end screen, and the like, so that the mobile terminal receives the input through the input means, sends the received presentation control command to the presentation execution device, And a control unit for controlling the display unit so that the presentation screen is transmitted to the mobile terminal after the execution of the presentation control command and the presentation screen is displayed on the mobile terminal Mobile It relates to the presentation control system using end.

The present invention provides a presentation control system using a mobile terminal,

With the rapid development of mobile terminals, voice calls have evolved to send and receive information as well as being a necessity for daily life.

In the early days, mobile terminals have been recognized as portable devices and mainly used as devices for communication. However, according to the evolution of technology, mobile terminals are able to enjoy simple functions such as calls, and can enjoy broadcasting, music listening, And so on.

Meanwhile, companies, research institutes, and schools are using wireless presenters frequently when presenting their presentations. The wireless presenter can use a laser pointer to instantly emphasize a specific part of the screen, and can switch the presentation screen to the previous or next step. However, it requires a separate device to use it And there are difficulties in storage and management thereof.

An object of the present invention is to provide a presentation control means using a mobile terminal for delivering a presentation control command such as a previous screen, a next screen, a first screen, and an end screen using communication with a presentation execution device

It is still another object of the present invention to provide a means for displaying a presentation screen on a mobile terminal by receiving a presentation screen from a presentation execution apparatus.

The present invention includes the following embodiments in order to achieve the above object.

As described above, according to the present invention, a function of a presenter for controlling a presenter screen required at the time of presentation and a function of displaying a presentation screen are implemented in a mobile terminal equipped with communication, It is possible to perform a function of controlling a plurality of presentations with one mobile terminal.

In addition, by using a mobile terminal capable of communication such as Bluetooth, WIFI, 3G, LTE, and a presentation execution device such as a PC or a notebook, the presentation can be controlled anytime and anywhere without additional cost.

1 is a diagram illustrating a relationship between a mobile terminal for a presenter and a presentation execution device for executing a presentation according to a preferred embodiment of the present invention.
FIG. 2 is a block diagram showing a configuration of a mobile terminal for a presenter and a presentation execution device of FIG. 1;
3 is a flowchart showing a processing procedure of the present invention for implementing a presentation control system using a mobile terminal;
4 is a plan view showing a method of controlling presentation of a mobile terminal according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Detailed descriptions of well-known functions and constructions that may unnecessarily obscure the gist of the present invention will be omitted.

1 is a diagram illustrating a relationship between a mobile terminal for a presenter and a presentation execution device for presentation according to a preferred embodiment of the present invention.

The mobile terminal 100 for a presenter according to the preferred embodiment of the present invention is provided with a communication function for wireless communication with the presentation execution device 200 such as a computer for presentation. In addition, the presentation execution device 200 is provided with a communication function with the mobile terminal 100 as well as with devices capable of performing wire communication.

The presenter mobile terminal 100 is normally used in the same manner as a normal smart phone, and when the user needs a presenter function, the presenter unit in the mobile terminal is activated. The presenter means of the activated mobile terminal 100 carries out a presenter function by performing data wireless communication with the presentation execution device 200 such as the computer located in a wireless communication enabled area such as Bluetooth, WIFI, 3G, LTE and the like.

FIG. 2 is a block diagram showing a configuration of a mobile terminal for a presenter and a presenter execution device of FIG. 1. FIG.

The communication unit 110 of the mobile terminal for presenter 100 can communicate with a device capable of communicating using wireless communication such as Bluetooth, WIFI, 3G, or LTE, that is, a device such as the presentation execution device 200 of FIG. do. The screen receiving unit 120 is a means for receiving a presentation screen sent from the presentation execution device 200 through the communication unit 110. [ The screen display unit 130 displays the presentation screen received through the screen receiving unit 120 on the screen of the mobile terminal 100.

The presentation control input unit 140 displays a presentation execution screen, which is executed by the presentation execution apparatus 200, in order to perform the presenter function by the presenter mobile terminal 100 in the previous step, the next step, the first page, It is a means to receive control functions such as movement, screen off, screen on and so on.

The presentation control transmitting unit 150 is a unit for sending the control details inputted through the communication unit 110 to the presentation execution unit 200, from the presentation control input unit 140.

The communication unit 210 of the presentation execution device 200 performs wireless communication with a device capable of communicating using wireless communication such as Bluetooth, WIFI, 3G, or LTE, that is, an apparatus such as the mobile terminal 100 of FIG.

The screen collection unit 220 is a means for obtaining a presentation screen being executed by the presentation execution apparatus 200. The screen transmitting unit 230 is means for sending the presentation screen collected by the screen collecting unit 220 to the mobile terminal 100 through the communication unit 210.

The presentation control receiving unit 240 is a means for receiving a presentation control command sent from the mobile terminal 100 through the communication unit 210. [ The presentation control processor 250 receives the control command from the presentation control command receiver 240 and switches the presentation execution screen to the previous stage if the presentation control command is in the previous stage. If the presentation control command is the next stage If the presentation control command is the first page, the presentation execution screen is switched to the first page. If the presentation control command is the last page, the presentation execution screen is switched to the last page. If the presentation control command is the last page, Off means that the presentation screen is turned off and the screen on means means that the presentation screen is displayed.

3 is a flowchart illustrating a processing procedure of the present invention for implementing a presentation control system using a mobile terminal.

The communication connection step 151 or 251 connects the communication unit 110 of the mobile terminal 100 with the communication unit 210 of the presentation execution device 200 to transmit and receive data.

The presentation screen collection step 252 is a step of collecting the presentation screen in the presentation screen collection unit 220 of the presentation execution apparatus 200.

The presentation screen transmission step 253 is a step of transmitting the presentation screen collected by the presentation screen collection unit 220 to the mobile terminal 100 through the screen transmission unit 230 in the presentation execution apparatus 200 to be.

The presentation screen receiving step 152 receives the presentation screen sent from the presentation execution apparatus 200 through the screen receiving unit 120. [

The presentation screen display step 153 is a step of displaying the presentation screen received in the presentation screen receiving step 152 on the mobile terminal 100 through the screen display part 130. [

The presenter control command input step 154 receives the presenter control command through the presentation control input unit 140 in the mobile terminal 100. [

The presenter control command transmission step 155 is a step of transmitting the control command inputted in the presenter control command input step 154 of the mobile terminal 100 to the presentation execution device 200. [

The presenter control command receiving step 254 receives the presentation control command transmitted in the presenter control command transmitting step 155 by the presentation control receiving unit 240 of the presentation executing apparatus 200 to be.

The presenter control command processing step 255 is a step of processing the presenter control command by the presentation control processing unit 250 of the execution device 200 according to the control command received in the presenter control command reception step 254. [

The presentation control processing screen collection step 256 is performed by the presentation control processing unit 250 in the presentation screen collection unit 220 of the presentation execution apparatus 200 after being processed in the presenter control command processing step 255 And a step of acquiring the changed presentation screen.

The presentation control process screen transmitting step 257 may be arranged such that the presentation screen collected by the presentation screen collecting unit 220 in the presentation execution apparatus 200 after the presentation control process screen collecting step 256 is transmitted to the screen transmitting unit (230) to the mobile terminal (100).

The presentation control process screen receiving step 156 receives the presentation screen sent from the presentation execution device 200 through the screen receiving unit 120. [

The presentation control processing screen display step 157 displays the presentation screen received in the presentation control processing screen receiving step 156 on the mobile terminal 100 through the screen display unit 130. [

4 is a plan view showing a method of controlling presentation of the mobile terminal 100 according to the present invention. The presentation screen received from the screen receiving unit 120 through the communication unit 110 can be displayed on the screen display unit 130 and the presentation control input unit 140 can display the previous screen, The user can input a control command to the presentation control transmitting unit 150 via the communication unit 110 to the presentation executing apparatus 200 via wireless communication Allows you to control your presentation.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, .

100: mobile terminal 110:
120: screen receiving unit 130:
140: Presentation control input unit 150: Presentation control transmission unit
200: Presentation execution device 210:
220: screen collecting unit 230: screen transmitting unit
240: Presentation control receiving unit 250: Presentation control processing unit

Claims (4)

The present invention relates to a presentation execution device having a means for receiving a control command through communication and executing it as a control while executing a presentation such as a PC or a notebook, and a means for collecting and sending a presentation screen;
And a mobile terminal having means for inputting for presentation control through communication with the presentation execution device and means for displaying a presentation screen,
The presentation execution device
A communication unit connected to the communication to process transmission and reception;
A screen collection unit for collecting the presentation screen;
A screen transmission unit for transmitting the collected presentation screen; And,
A presentation control receiving unit receiving the presentation control command;
And a presentation control processor for processing the presentation screen control according to the received presentation control command
The mobile terminal
A communication unit connected to the communication to process transmission and reception;
A screen receiving unit for receiving the presentation screen;
And a screen display unit for displaying the presentation screen,
A presentation control input unit receiving the input by the presentation control input means;
And a presentation control transmitter for transmitting the control input to the presentation execution device.
The presentation control system according to claim 1, wherein the presentation control input unit is one or more of a control input unit, an input unit for pressing a button, an input unit for depressing a picture, and an input unit for depressing a keyboard.
2. The presentation control system using a mobile terminal according to claim 1, wherein the communication unit for processing transmission and reception of the communication unit connected to the communication and processing the transmission and reception is at least one of Bluetooth, WIFI, 3G and LTE.
In a presentation control system using a mobile terminal
A communication connection step of connecting communication between the presentation execution device and the mobile terminal;
Collecting a presentation screen in a presentation execution device;
Transmitting a screen collected by the presentation execution device to the mobile terminal;
Receiving a presentation screen at a mobile terminal;
Displaying a presentation screen on a mobile terminal;
Receiving a presenter control key from a mobile terminal;
Transmitting a presenter control key input from a mobile terminal to a presentation execution device;
Receiving a presenter control key from a presentation execution device;
Processing a presenter control key received at the presentation execution device;
Collecting a presentation screen changed by a control key in a presentation execution device;
Transmitting a presentation screen collected by the presentation execution device to the mobile terminal;
Receiving a presentation screen at a mobile terminal;
And displaying the presentation screen on the mobile terminal.
KR1020140053795A 2014-05-05 2014-05-05 Presentation control system using a mobile device KR20150126761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140053795A KR20150126761A (en) 2014-05-05 2014-05-05 Presentation control system using a mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140053795A KR20150126761A (en) 2014-05-05 2014-05-05 Presentation control system using a mobile device

Publications (1)

Publication Number Publication Date
KR20150126761A true KR20150126761A (en) 2015-11-13

Family

ID=54610186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140053795A KR20150126761A (en) 2014-05-05 2014-05-05 Presentation control system using a mobile device

Country Status (1)

Country Link
KR (1) KR20150126761A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109032009A (en) * 2018-07-13 2018-12-18 上海城投污水处理有限公司 Sewage disposal system simulator
KR20200111000A (en) 2019-03-18 2020-09-28 오충록 Method and system for presentation service using web

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109032009A (en) * 2018-07-13 2018-12-18 上海城投污水处理有限公司 Sewage disposal system simulator
KR20200111000A (en) 2019-03-18 2020-09-28 오충록 Method and system for presentation service using web

Similar Documents

Publication Publication Date Title
US20180260186A1 (en) Data interaction display system and method
KR102350498B1 (en) Electronic device and method for reproducing audio signal via the external device
US20200413120A1 (en) Method of controlling the sharing of videos and electronic device adapted thereto
ES2921998T3 (en) Procedure, apparatus and mobile terminal for screen mirroring
US20150256957A1 (en) User terminal device, audio system, and method for controlling speaker thereof
US20130262687A1 (en) Connecting a mobile device as a remote control
WO2021204045A1 (en) Audio control method and electronic device
CN111083755B (en) Equipment switching method and related equipment
CN110166794B (en) Live broadcast audio processing method, device and system
CN110944315A (en) Data processing method, terminal device, Bluetooth device and storage medium
JP2014121090A (en) Television control system, and control method therefor
KR20150144547A (en) Video display device and operating method thereof
EP2790392B1 (en) Method for connecting with external device and electronic device thereof
CN106293486B (en) Interaction method and device between terminals
CN103995567A (en) Double-system intelligent interaction all-in-one machine and double-system switching method thereof
JP2017513416A (en) Data transmission method, apparatus, facility, program, and recording medium
US20160119573A1 (en) User terminal apparatus and control method thereof
KR20150126761A (en) Presentation control system using a mobile device
JP2017534134A (en) Application installation method, apparatus, smart device, program, and recording medium
JP2019062326A (en) Communication device, projection device, communication connection method, and program
CN108811177B (en) Communication method and terminal
KR20120078978A (en) Device and method for transmitting data in wireless terminal
KR20130030022A (en) Method and apparatus for alarming in a portable terminal
EP3179361B1 (en) External display system and external display method therefor
CN101546221A (en) Method, device and system for data processing

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination