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KR20130027643A - Video and sound transmiting and receiving device from mobile device without widi to television - Google Patents

Video and sound transmiting and receiving device from mobile device without widi to television Download PDF

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Publication number
KR20130027643A
KR20130027643A KR1020110090955A KR20110090955A KR20130027643A KR 20130027643 A KR20130027643 A KR 20130027643A KR 1020110090955 A KR1020110090955 A KR 1020110090955A KR 20110090955 A KR20110090955 A KR 20110090955A KR 20130027643 A KR20130027643 A KR 20130027643A
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KR
South Korea
Prior art keywords
television
mobile device
connection
video
sound
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KR1020110090955A
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Korean (ko)
Inventor
이수우
Original Assignee
(주)정직한기술
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Priority to KR1020110090955A priority Critical patent/KR20130027643A/en
Priority to PCT/KR2011/007323 priority patent/WO2013035922A1/en
Publication of KR20130027643A publication Critical patent/KR20130027643A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/418External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4184External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H04N21/43635HDMI
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

PURPOSE: A universal connector for transmitting video and voice from a mobile device to a television is provided to offer usage convenience by utilizing the mobile device. CONSTITUTION: A board is formed inside a body(100). The board includes an AP(Access Point) unit and a wireless device unit connected by a CPU(Central Processing Unit). A universal connector is connected to a television(300) by using an HDMI(High Definition Multimedia Interface) connecting port. A mobile device(1) transmits video and voice to a television and receives the video and the voice from the television by wirelessly communicating with the universal connector.

Description

WIDI 기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있도록 하는 연결장치{VIDEO AND SOUND TRANSMITING AND RECEIVING DEVICE FROM MOBILE DEVICE WITHOUT WIDI TO TELEVISION}VIDEO AND SOUND TRANSMITING AND RECEIVING DEVICE FROM MOBILE DEVICE WITHOUT WIDI TO TELEVISION}

본 발명은 WIDI기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있는 연결장치에 관한 것으로, 더욱 상세하게는 인텔사에서 제공하는 WIDI 기능이 장착되어 있지 않은 모바일기기도 재생되는 영상 및 음성을 텔레비젼으로 송수신할 수 있도록 있고, 별도의 공유기가 필요하지 않으며, 일반 텔레비젼을 스마트티비의 역할을 할 수 있도록 한 WIDI 기능이 없는 모바일 기기에서도 스마트텔레비젼으로 영상 및 음성을 송수신할 수 있는 연결장치에 관한 것이다.The present invention relates to a connection device capable of transmitting and receiving video and audio on a TV even in a mobile device without a WIDI function, and more specifically, to a video device and a mobile device that is not equipped with a WIDI function provided by Intel. A device that can send and receive video and audio to and from a smart TV, even on a mobile device that can transmit and receive on TV, does not need a separate router, and has a general TV function as a smart TV. will be.

일반적으로 텔레비젼(TELEVISION)은 방송국에서 송출되는 방송프로그램을 수신하여 사용자에게 제공해주는 장치이다.In general, a television (TELEVISION) is a device that receives and provides a broadcast program transmitted from a broadcasting station to a user.

이러한 텔레비젼은 최근에 네트워크를 연결하여 화면에서 곧바로 인터넷을 사용할 수 있는 스마트티비가 제공되고 있다.These TVs have recently been provided with smart TVs that can connect to a network and use the Internet directly on the screen.

또한, 휴대폰, 노트북과 같은 모바일기기가 발달함에 따라서 언제 어디서나 네트워크에 연결하여 영상물을 찾거나 인터넷을 즐길 수 있게 되었다. In addition, with the development of mobile devices such as mobile phones and laptops, it is possible to connect to a network anytime, anywhere to find a video or enjoy the Internet.

상기 모바일기기중 전화기능 뿐만 아니라 인터넷의 사용, 게임기 등으로 활용할 수 있는 스마트폰이 개발되어 열풍을 일으키고 있다.Among the mobile devices, a smart phone that can be utilized not only as a telephone function but also as a use of the Internet and a game machine has been developed to generate a craze.

상기와 같은 모바일기기를 사용하는 사용자는 모바일기기에서 재생되는 영상 및 음향을 프리젠테이션(presentation)이나, 오락(Entertainment)을 위해서 텔레비젼, 프로젝터 등에 연결하여 사용하고 싶어한다.A user using such a mobile device wants to use the image and sound played on the mobile device by connecting to a television, a projector, or the like for presentation or entertainment.

최근에는 상기 모바일기기에서 재생되는 영상 및 음향을 텔레비젼 등에 연결할 수 있는 장치가 제공되는데, 특정한 회사(인텔사)가 제작한 부품을 사용한 노트북에 채용된 인텔무선디스플레이(WIDI, wiress display)기능을 활용하여 네트워킹을 통해서 텔레비젼 등과 연결하는 장치이다.Recently, a device capable of connecting a video and sound played on the mobile device to a television is provided, and utilizing an Intel wireless display (WIDI, wiress display) function employed in a notebook using a component manufactured by a specific company (Intel). It is a device that connects to TV through networking.

그러나, 종래의 WIDI기능을 활용하여 텔레비젼에 모바일기기의 영상 및 음향을 송수신할 수 있도록하는 장치는 다음과 같은 문제점이 있었다. However, the apparatus for transmitting and receiving the image and sound of the mobile device to the TV by using the conventional WIDI function has the following problems.

(1) 특정회사에서 제공하는 부품과 WIDI기능이 포함된 노트북만이 이 장치에 접속하여 사용할 수 있다.(1) Only notebooks with components and WIDI functionality provided by a specific company may access and use this device.

(2) WIDI기능이 포함된 노트북이 AP(ACCESS POINT)가 되므로 이 장치 이외에 별도의 공유기가 필요하다.(2) Since a laptop with WIDI function becomes an AP (ACCESS POINT), a separate router is required besides this device.

(3) 스마트폰이나 다른 장치들은 연결하여 사용하지 못한다.(3) Smartphones or other devices cannot be connected and used.

(4) 특정한 운영체제(window7)에서만 작동이 가능하므로 불편하다.(4) It is inconvenient because it can only operate in a specific operating system (window7).

상기한 문제점을 해결하기 위해서 본 발명은 몸체가 형성되고, 상기 몸체의 내부에는 보드가 형성되며, 상기 보드에는 중장처리장치에 의해서 연결되는 무선장치부, AP장치부가 구성되며, HDMI연결포트에 의해서 텔레비젼과 연결될 수 있도록 한 것을 특징으로 한다.
In order to solve the above problems, the present invention has a body is formed, a board is formed inside the body, the board is configured by a wireless device portion, AP device portion connected by the heavy equipment processing apparatus, by the HDMI connection port Characterized in that it can be connected to the television.

상기 본 발명의 연결장치(이하, '연결장치'라 한다)를 활용하여 모바일기기에서 재생되는 영상 및 음향을 송수신함으로써 텔레비젼에 영상 및 음향이 재생되도록 하는 방법은 다음과 같다. The method of allowing an image and a sound to be reproduced on a television by transmitting and receiving an image and a sound reproduced on a mobile device by using the connection device of the present invention (hereinafter referred to as a 'connector') is as follows.

상기 연결장치를 네트워크 선에 연결하는 연결단계와;A connection step of connecting the connection device to a network line;

상기 연결장치가 접속포인트(AP)가 되도록 구성하는 접속포인트 구성단계와;An access point configuration step of configuring the connection device to be an access point (AP);

상기 접속포인트 구성단계에서 준비된 AP를 모바일기기와 연결하는 네트워크 연결단계와;A network connection step of connecting the AP prepared in the access point configuration step with a mobile device;

상기 연결장치를 텔레비젼과 유선으로 연결하는 연결단계와;A connection step of connecting the connection device to a television by wire;

상기 네트워크 연결단계에서 연결된 모바일기기에 제공되는 설치프로그램을 설치하는 설치단계와;An installation step of installing an installation program provided to the connected mobile device in the network connection step;

상기 설치단계 후에 모바일기기에서 영상 및 음향을 재생하는 재생단계와; A reproducing step of reproducing an image and a sound in the mobile device after the installing step;

상기 재생되는 영상 및 음향이 텔레비젼에 송수신되어 활용되는 활용단계로 구성된다.The reproduction image and sound is transmitted to and received from the television consists of a utilization step that is utilized.

본 발명의 WIDI 기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있도록 하는 연결장치에 의하면 다음과 같은 효과가 발생한다.According to the connection device capable of transmitting and receiving video and audio on a television, even in a mobile device without a Wi-Fi function of the present invention, the following effects occur.

(1) WIDI기능이 포함되지 않은 어떠한 모바일기기도 활용할 수 있어서 편리하다.(1) It is convenient to use any mobile device that does not include the WIDI function.

(2) 네트워크 연결을 위한 별도의 공유기를 필요로 하지 않으므로, 사용자의 이용부담이 적다.(2) Since there is no need for a separate router for network connection, the user burden is small.

(3) 모바일기기 중에서 노트북 뿐만 아니라 스마트폰 등의 다양한 모바일기기를 사용할 수 있어서 활용범위가 넓다.(3) Among the mobile devices, it is possible to use not only notebooks but also various mobile devices such as smartphones, so the range of application is wide.

(4) 모바일기기에서 사용하는 어떠한 운영체제에서도 설치프로그램만 설치되면 사용이 가능하므로 편리하다.(4) It is convenient because it can be used if only the installation program is installed in any operating system used in the mobile device.

도 1은 본 발명의 바람직한 실시예로 형성된 WIDI 기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있도록 하는 연결장치의 개념도.
도 2는 본 발명의 바람직한 실시예로 형성된 WIDI 기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있도록 하는 연결장치의 몸체의 개념도.
1 is a conceptual diagram of a connection device for transmitting and receiving video and audio on a television even in a mobile device without a WiDi function formed in a preferred embodiment of the present invention.
Figure 2 is a conceptual view of the body of the connection device for transmitting and receiving video and audio on a television even in a mobile device without a WiDi function formed in a preferred embodiment of the present invention.

본 발명은 몸체(100)가 형성되고, 상기 몸체(100)의 내부에는 보드(200)가 형성되며, 상기 보드(200)에는 중장처리장치(230)에 의해서 연결되는 무선장치부(220), AP장치부(210)가 구성되며, HDMI연결포트에 의해서 텔레비젼(300)과 연결될 수 있도록 형성한 것을 특징으로 한다.The present invention is the body 100 is formed, the board 200 is formed inside the body 100, the board 200 is connected to the wireless device unit 220 by the heavy equipment processing unit 230, AP device 210 is configured, characterized in that formed to be connected to the television 300 by the HDMI connection port.

상기 텔레비젼(300)은 별도의 디코더가 형성되지 않은 즉, 스마트티비가 이니더라도 연결가능하다. The television 300 can be connected even if a separate decoder is not formed, that is, a smart TV.

즉, 연결장치(1)에 모바일기기에서 인코딩한 영상 및 음향을 디코딩할 수 있는 디코더가 형성되어 있어서, 텔레비젼(300)은 USB포트나 HDMI포트로 수신되는 신호만 화면에 송출하면 된다. That is, the decoder 1 is provided with a decoder capable of decoding the video and sound encoded by the mobile device, the television 300 only need to send a signal received through the USB port or HDMI port on the screen.

상기 몸체(100)의 후방에는 네트워크 허브 역할을 할 수 있도록 다수개의 랜포트가 마련될 수 있다. A plurality of LAN ports may be provided at the rear of the body 100 to serve as a network hub.

상기 무선장치부(220)는 와이파이신호를 송수신할 수 있도록 형성되어 일반적으로 인터넷에 연결할 수 있다. The wireless device unit 220 is formed to transmit and receive a Wi-Fi signal can be generally connected to the Internet.

상기 AP장치부(210)는 무선장치부(220)와 연결되되, 라우터 역할을 하도록 접속하는 무선장치에 각각 주소를 부여하여 통신할 수 있도록 한다.
The AP device unit 210 is connected to the wireless device unit 220, so as to give an address to each of the wireless devices connected to act as a router to communicate.

상기 연결장치를 활용하여 모바일기기에서 재생되는 영상 및 음향을 송수신함으로써 텔레비젼에 영상 및 음향이 재생되도록 하는 방법은 다음과 같다. By using the connection device to transmit and receive the image and sound played on the mobile device to the image and sound to the television is as follows.

상기 연결장치를 네트워크 선에 연결하는 연결단계(10)와;A connection step (10) of connecting the connection device to a network line;

상기 연결장치가 접속포인트(AP)가 되도록 구성하는 접속포인트 구성단계(20)와;An access point configuration step (20) for configuring the connection device to be an access point (AP);

상기 접속포인트 구성단계에서 준비되 AP를 모바일기기와 연결하는 네트워크 연결단계(30)와;A network connection step 30 for connecting the AP with the mobile device prepared in the access point configuration step;

상기 연결장치를 텔레비젼과 유선으로 연결하는 연결단계(40)와;A connection step 40 of connecting the connection device to a television by wire;

상기 네트워크 연결단계에서 연결된 모바일기기에 제공되는 설치프로그램을 설치하는 설치단계(50)와;An installation step 50 of installing an installation program provided to the mobile device connected in the network connection step;

상기 설치단계 후에 모바일기기에서 영상 및 음향을 재생하는 재생단계(60)와; A reproduction step 60 of reproducing an image and a sound in a mobile device after the installation step;

상기 재생되는 영상 및 음향이 텔레비젼에 송수신되어 활용되는 활용단계(70)로 구성된다.The reproduction image and sound is transmitted and received on the television consists of a utilization step 70 is utilized.

상기 연결단계(10)는 연결장치(1)에 형성된 랜포트에 네트워크 선을 연결하는 단계이다. The connecting step 10 is a step of connecting a network line to the LAN port formed in the connecting device (1).

상기 구성단계(20)는 연결장치(1)의 AP장치부(210)가 접속포인트를 설정하는 단계로 어떠한 모바일기기도 접속할 수 있도록 형성하는 단계이다. The configuration step 20 is a step in which the AP device unit 210 of the connection device 1 establishes an access point so as to connect any mobile device.

상기 네트워크 연결단계(30)는 모바일기기를 무선으로 연결하는 단계로, 연결장치(1)를 찾아서 네트워크에 연결한다. The network connection step 30 is a step of wirelessly connecting the mobile device, finds the connection device 1 and connects to the network.

상기 연결단계(40)는 연결장치(1)의 HDMI연결포트 등을 활용하여 텔레비젼(300)과 유선으로 연결하는 단계이다.The connection step 40 is a step of connecting to the television 300 by wire using the HDMI connection port of the connection device (1).

상기 설치단계(50)는 모바일기기에 설치프로그램을 설치하는 것으로, 인터넷에서 간단하게 내려받을 수 있는 엡(App.)등의 형태가 될 수 있다. The installation step 50 is to install the installation program on the mobile device, it may be in the form of an app (App.) And the like can be easily downloaded from the Internet.

상기 설치프로그램은 모바일기기에서 재생되는 영상 및 음향을 인코딩하여 압축하고, 연결장치(1)로 이를 송출하도록 하는 프로그램이다. The installation program is a program for encoding and compressing the image and sound reproduced in the mobile device, and sends it to the connection device (1).

상기 설치프로그램은 연결장치(1)에 포함된 디코더와 연동하여 모바일기기에서 인코딩된 영상 및 음향을 디코딩하여 HDMI연결포트를 통해서 유선으로 텔레비젼의 화면에 송출할 수 있도록 한다. The installation program works in conjunction with a decoder included in the connection device 1 to decode the encoded video and sound from the mobile device so that it can be transmitted to the screen of the television via the HDMI connection port.

상기 재생단계(60)는 모바일기기에서 영상 및 음향을 재생하는 것으로, 인터넷서치화면, 동영상 등과 같이 모바일기기의 화면에서 송출되는 모든 영상을 포함한다. The reproducing step 60 reproduces images and sounds on the mobile device, and includes all images transmitted from the screen of the mobile device such as an internet search screen and a video.

상기 재생단계(60)에서 재생되는 영상 및 음향은 설치프로그램에 의해서 인코딩 되어 연결장치(1)로 송신된다.The image and sound reproduced in the reproduction step 60 are encoded by the installation program and transmitted to the connection device 1.

상기 활용단계(70)는 재생단계(60)에서 인코딩된 영상 및 음향을 연결장치(1)에서 디코딩해서 텔레비젼의 화면으로 송출하여 사용자가 시청할 수 있도록 하는 단계를 말한다.
The utilization step 70 refers to a step of decoding the video and sound encoded in the playback step 60 in the connection device 1 to be sent to the screen of the television so that the user can watch.

상기한 것과 같이 본 발명에 의하면 WIDI기능이 포함되지 않은 어떠한 모바일기기도 활용할 수 있어서 편리하고, 네트워크 연결을 위한 별도의 공유기를 필요로 하지 않으므로, 사용자의 이용부담이 적으며, 모바일기기 중에서 노트북 뿐만 아니라 스마트폰 등의 다양한 모바일기기를 사용할 수 있어서 활용범위가 넓고, 어떠한 모바일에서 사용하는 운영체제에서도 설치프로그램만 설치되면 사용이 가능하므로 편리한 등의 효과가 발생한다.
As described above, according to the present invention, any mobile device that does not include the WIDI function can be utilized, and it is convenient and does not need a separate router for network connection. In addition, it is possible to use a variety of mobile devices, such as smart phones, wide range of use, and the operating system used in any mobile can be used only if the installation program is installed, so the effect such as convenience occurs.

본 발명은 첨부된 도면을 참조하여 바람직한 실시예를 중심으로 기술되었지만, 당업자라면 이러한 기재로부터 후술하는 특허청구범위에 의해 포괄되는 본 발명의 범주를 벗어남이 없이 다양한 변형이 가능하다는 것은 명백하다. While the invention has been described with reference to the accompanying drawings, preferred embodiments of the invention, it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the invention covered by the following claims.

1 : 연결장치 100 : 몸체
200 : 보드 210 : AP장치부
220 : 무선장치부 230 : 중앙처리장치
300 : 텔레비젼
1: connecting device 100: body
200: board 210: AP unit
220: wireless unit 230: central processing unit
300: TV

Claims (2)

몸체(100)가 형성되고, 상기 몸체(100)의 내부에는 보드(200)가 형성되며, 상기 보드(200)에는 중장처리장치(230)에 의해서 연결되는 무선장치부(220), AP장치부(210)가 구성되며, HDMI연결포트에 의해서 텔레비젼(300)과 연결될 수 있도록 형성한 것을 특징으로 하는 WIDI 기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있도록 하는 연결장치.Body 100 is formed, the board 200 is formed inside the body 100, the board 200 is connected to the wireless device unit 220, AP device unit connected by the heavy equipment processing unit 230 210 is configured, the connection device for transmitting and receiving video and audio to the TV even in a mobile device without a WIDI function, characterized in that it is formed to be connected to the television 300 by the HDMI connection port. 제1항발명의 연결장치를 네트워크 선에 연결하는 연결단계(10)와;
상기 연결장치가 접속포인트(AP)가 되도록 구성하는 접속포인트 구성단계(20)와;
상기 접속포인트 구성단계에서 준비되 AP를 모바일기기와 연결하는 네트워크 연결단계(30)와;
상기 연결장치를 텔레비젼과 유선으로 연결하는 연결단계(40)와;
상기 네트워크 연결단계에서 연결된 모바일기기에 제공되는 설치프로그램을 설치하는 설치단계(50)와;
상기 설치단계 후에 모바일기기에서 영상 및 음향을 재생하는 재생단계(60)와;
상기 재생되는 영상 및 음향이 텔레비젼에 송수신되어 활용되는 활용단계(70)로 구성되는 것을 특징으로 하는 WIDI 기능이 없는 모바일기기에서도 텔레비젼으로 영상 및 음성을 송수신할 수 있도록 하는 연결장치를 이용한 연결방법.
A connecting step 10 for connecting the connecting device of the first invention to a network line;
An access point configuration step (20) for configuring the connection device to be an access point (AP);
A network connection step 30 for connecting the AP with the mobile device prepared in the access point configuration step;
A connection step 40 of connecting the connection device to a television by wire;
An installation step 50 of installing an installation program provided to the mobile device connected in the network connection step;
A reproduction step 60 of reproducing an image and a sound in a mobile device after the installation step;
The connection method using a connection device for transmitting and receiving video and audio to a television, even in a mobile device without a WIDI function, characterized in that consisting of the utilization step 70 is transmitted and received by the television and the reproduced video and sound.
KR1020110090955A 2011-09-08 2011-09-08 Video and sound transmiting and receiving device from mobile device without widi to television KR20130027643A (en)

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PCT/KR2011/007323 WO2013035922A1 (en) 2011-09-08 2011-10-04 Universal connection apparatus for transreceiving image and voice between mobile device and television

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