KR20060115468A - Apparatus for providing pc data to tv using premises cable - Google Patents

Abstract

A system for providing PC information to a TV by using in-housing wiring is provided to have a connecting device capable of connecting to an in-housing RJ45 outlet and separating a video/audio signal, a control signal, and an RJ11 signal to provide image information of a PC to the TV by using UTP(Unshielded Twisted Pair wire) cable wiring. Termination connecting devices(100) connect to RJ45 outlets(400), phones, and a PC or a TV installed in respective rooms of a house, and transmit image information of the PC to the TV. A middle connecting device(200) connects wiring between the RJ45 outlets(400) through a home distribution frame(300) to transmit image information of the PC to the TV of a desired path without having an influence on a phone service. An RCA connector is connected a PC or a TV.

Description

PC information TV providing system using home wiring {Apparatus for Providing PC Data to TV Using Premises Cable}

1 is an overall configuration diagram of an embodiment of a PC information TV providing system according to the present invention;

2 is a detailed configuration diagram of one embodiment of a terminal connection device according to the present invention;

Figure 3 is an embodiment wiring diagram of the RJ45 terminal of the termination device according to the present invention,

Figure 4 is a configuration diagram of one embodiment of a conventional generation terminal box,

5 is a detailed block diagram of an embodiment of an intermediate connection device according to the present invention.

* Description of main parts of drawing *

100: terminal connection device 200: intermediate connection device

300: household terminal box 400: RJ45 inlet in the house

The present invention relates to a PC information TV providing system using a home wiring, and more particularly, a PC information TV providing system, which is a connection system between a PC and a TV for providing image information from a PC to a TV using a home UTP cable wiring. It is about.

As the digital trend accelerates, various demands of customers are generated, and the change of residential environment and convenience of customers are increasing. In response to this trend, a variety of new in-house products are being released that are linked to the needs of customers' entertainment and real life convenience.

In addition, in accordance with the convergence trend of communication and broadcasting, home gateways are installed at the end of the high-speed Internet network in the home to connect home information terminals and home appliances through wired / wireless networks to provide various application services including high-quality VOD and home viewers.

Conventionally provided home media services provide screens using wireless technology not only on PCs but also on large TV screens. However, the image information providing technology using the wireless technology has a problem that the price is expensive as well as the effect of serious radio frequency interference by other users in the apartment complex where subscribers are concentrated. In addition, due to the problem of radio frequency interference, there are many problems in using a PC2TV service that provides PC image information to a TV in a crowded multi-family house.

Therefore, in order to solve the problems caused by the radio frequency interference of the PC2TV service using the wireless transmission technology in the house, it is economical to provide the image information of the PC to the TV screen without using the wireless transmission technology and without the interference or performance degradation. There is a need for an implementation of the technology.

The present invention has been proposed to meet the above requirements, and by using the existing home telephone wiring UTP cable wiring, to provide a PC information TV using the indoor wiring that can provide the image information of the PC to the TV economically and stably The purpose is to provide a system.

In addition, the present invention, in order to provide the video information of the PC to the TV using the existing home telephone wiring UTP cable wiring, it is possible to separate the video / audio signal, the control signal and the RJ11 signal by connecting to the RJ45 outlet of the home Another object is to provide a connection device.

In addition, the present invention, to provide a connection device that can be connected to transmit the video / audio signal and the control signal along the desired path to each room of the home, without affecting the telephone service through the existing generation terminal box another object There is this.

Other objects and advantages of the present invention can be understood by the following description, and will be more clearly understood by the embodiments of the present invention. Also, it will be readily appreciated that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the claims.

The present invention for achieving the above object is a system for providing PC information to the TV using the home wiring, RJ45 outlet, installed on the wall of each room in the home, telephone and PC or TV connected to the video information of the TV And an intermediate connection means for connecting the wiring between the RJ45 outlets through the generation terminal box so as to transmit the video information of the PC to the TV of the desired path without affecting the telephone service and the terminal connection means for transmitting to the terminal. .

In addition, the present invention, the connection device for providing the image information of the PC to the TV by using the wiring in the home, RCA connector for connecting to the PC or TV, RJ11 terminal for connecting to the telephone and RJ45 outlet in the home It characterized by including the RJ45 terminal.

In addition, the present invention is a connection device for providing the video information of the PC to the TV with a telephone service through the household terminal box, using a home wiring, including three RJ45 terminals, two RJ45 terminals of the image of the PC The two RJ45 terminals are connected to each other for transmitting information and input / output of a telephone signal, and the other one RJ45 terminal is connected to a generation terminal box so that the two RJ45 terminals and a telephone signal transmission path are connected to each other.

The above objects, features, and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, whereby those skilled in the art may easily implement the technical idea of the present invention. There will be. In addition, in describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall configuration diagram of an embodiment of a PC information TV providing system according to the present invention.

As shown in FIG. 1, the PC information TV providing system according to the present invention is connected to an RJ45 outlet 400 installed at a wall of each room in a home, a telephone, and a PC or a TV to deliver image information of a PC to a TV. In order to transfer the image information of the PC to the TV without affecting the terminal connection device 100 and the telephone service, a generation terminal box 300 is formed between the RJ45 outlet 400 connected to the PC and the TV through the terminal connection device 100. Intermediate connection device 200 for connecting via.

By connecting the RJ45 outlet 400 and the generation terminal box 300 in each room by the intermediate connection device 200, stable PC2TV service without affecting the existing telephone service and without interference of radio frequency Can provide.

The terminating device 100 is connected to the home terminal through the intermediary connection device 200 to the video / audio signal and the control signal received from the PC and the telephone signal received through the telephone to the household signal to the household terminal The PC's video / audio signals and control signals are sent to the TV.

Figure 2 is a detailed configuration diagram of one embodiment of a terminal connection device according to the present invention.

As shown in FIG. 2, the termination device according to the present invention includes an RCA connector connected to a PC, an RJ11 terminal connected to a telephone, and an RJ45 terminal connected to an RJ45 outlet 400.

That is, the audio / video terminal of the PC is connected with the A / V cable and the video and audio terminal of the RCA (yellow: video terminal, red: audio terminal) connector of the RJ45 adapter, and the remote control receiver for controlling the remote control is white of the RCA terminal. It is connected with the terminal and RCA cable.

Figure 3 is an embodiment wiring diagram of the RJ45 terminal of the termination device according to the present invention.

As shown in FIG. 3, the RJ45 terminal of the termination device is connected to the RCA white terminal of 1 and 2 pairs of RJ45 to transfer control signals, and the 3 and 6 pairs of RJ45 are connected to the RCA video terminals to provide video signals. RJ45's 7, 8 pairs are connected to the RCA audio port to deliver audio signals, and RJ45's 4 and 5 pairs are connected to the telephone's RJ11 port to carry the phone signals.

That is, the termination device according to the present invention connected to the PC outputs the audio / video signal and the control signal of the PC input to the RCA connector and the telephone signal input to the RJ11 terminal through the wiring to the RJ45 outlet. In addition, the termination device according to the present invention connected to the TV to separate the signal input from the RJ45 outlet through the wiring to output the video / audio signal and control signal to the RCA terminal and to output the telephone signal to the RJ11 terminal.

The video / audio terminal of the RCA connector and the audio / video input terminal of the TV are connected with an A / V cable. The control signal terminal of the RCA connector is connected with the photo IC and RCA cable of the TV. Is connected.

Figure 4 is a configuration diagram of one embodiment of a conventional generation terminal box.

As shown in Fig. 4, the conventional generation terminal box is multiplied with all four lines of the UTP to provide telephone service. Therefore, when the audio / video signal is transmitted in the structure of the generation terminal box, the signal is transmitted to an undesired RJ45 outlet, thereby degrading the signal quality. Accordingly, the present invention provides an intermediate connection device that connects an RJ45 outlet to a generation terminal for existing telephone service, and can transfer information received from a PC only to an RJ45 outlet of a desired path.

5 is a detailed block diagram of an embodiment of an intermediate connection device according to the present invention.

As shown in FIG. 5, the intermediate connecting device according to the present invention includes two input / output terminals (a first input / output terminal and a second input / output terminal) and a distribution terminal.

All three terminals are implemented as terminals according to the RJ45 standard, and two input / output terminals (first input / output terminal and second input / output terminal) are connected to the RJ45 outlet 400 of a room where a PC and a TV are located. The distribution terminal is connected to the generation terminal box.

Here, the two input / output terminals are connected to each other 1,2, 3, 6, 7, 8 pairs to transmit audio, video and control signals of the PC, 4, 5 pairs are connected to all three terminals The telephone signal is input / output through the generation terminal box and the RJ45 outlet of each room.

According to the wiring structure described above, it is possible to connect the generation terminal box and the PC, TV and telephone connected through the RJ45 outlet and the termination device by using the intermediate connection device, so that the audio, video and control of the PC is not affected by the existing telephone service. The signal can be sent to the TV in the desired path.

The summary of the installation and signal transmission process of the PC information TV providing system using the home wiring according to the present invention is as follows.

First, connect the RJ45 terminal in the generation terminal box to an intermediate connector to send video, audio and control signals from the PC to each room.

Subsequently, the PC in either room connects the terminator, the A / V line and the control line to the RCA connector, and the TV is also connected to the terminator.

Subsequently, when the video information is transmitted from the PC, the information signal is transmitted to the terminating device to which the TV is connected through the RJ45 outlet of the room where the TV is located via the intermediate connection device through the UTP home wiring.

Subsequently, the information signal transmitted to the terminating device to which the TV is connected is divided into an audio signal, a video signal, and a control signal and transmitted to the TV so that the A / V signal transmitted from the PC can be viewed through the TV.

As described above, the method of the present invention may be implemented as a program and stored in a recording medium (CD-ROM, RAM, ROM, floppy disk, hard disk, magneto-optical disk, etc.) in a computer-readable form. Since this process can be easily implemented by those skilled in the art will not be described in more detail.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the technical spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited by the drawings.

The present invention as described above, there is an effect that can be economically and stably provided to the TV image information, such as PC by using the existing home telephone wiring UTP cable wiring.

In addition, the present invention provides the video information of the PC to the TV by using the existing home telephone wiring UTP cable wiring, and has the effect of transmitting a video / audio signal, a control signal and a telephone signal to the indoor RJ45 outlet.

In addition, the present invention has the effect that it is possible to transmit the video / audio signal, the control signal of the PC according to the desired path without affecting the telephone service through the existing terminal box.

In addition, the present invention can use the existing wired wired environment in the home without using wireless transmission technology to provide stable image information on the TV screen on the TV screen without interference or performance degradation, and as a simple connection device without expensive additional equipment It is effective to provide PC2TV service.

Claims (9)

A system for providing PC information to a TV using home wiring, A terminal connection means connected to an RJ45 outlet, a telephone, and a PC or a TV installed on a wall of each room in the home to transmit image information of the PC to the TV; And Intermediate connection means for connecting the wiring between the RJ45 outlets via the generation terminal box to deliver the video information of the PC to the TV of the desired path without affecting the telephone service PC information TV providing system comprising a. The method of claim 1, The termination connecting means, RCA connector for connecting with a PC or TV; RJ11 terminal for connection with a telephone; And RJ45 terminal for connecting to the RJ45 outlet PC information TV providing system comprising a. The method of claim 2, Internal wiring of the RJ45 terminal, 1 and 2 pairs are connected to the control terminal of the RCA connector, 3 and 6 pairs are connected to the video jacks of the RCA connector, 7, 8 pairs are connected to the audio jack of the RCA connector, 4 or 5 pairs to be connected to RJ11 terminals PC information TV providing system, characterized in that. The method of claim 1, The intermediate connecting means, Including three RJ45 terminals, Two RJ45 terminals transmit video information of the PC, input and output telephone signals, The other RJ45 terminal is connected to the generation terminal box to connect the two RJ45 terminals and the telephone signal transmission path to input and output telephone signals. PC information TV providing system, characterized in that. The method of claim 4, wherein Wiring between the RJ45 terminal of the intermediate connecting means, The two RJ45 terminals are all connected to each other, The other one RJ45 terminal 4, 5 pairs are connected to the two RJ45 terminal is PC information TV providing system, characterized in that for transmitting a telephone signal. A connecting device for providing video information of a PC to a TV using home wiring, RCA connector for connecting with a PC or TV; RJ11 terminal for connection with a telephone; And RJ45 terminal to connect to RJ45 outlet in home Connection device comprising a. The method of claim 6, Internal wiring of the RJ45 terminal, 1 and 2 pairs are connected to the control terminal of the RCA connector, 3 and 6 pairs are connected to the video jacks of the RCA connector, 7, 8 pairs are connected to the audio jack of the RCA connector, 4 or 5 pairs to be connected to RJ11 terminals Connection device characterized in that. As a connection device for providing video information of a PC to a TV together with a telephone service through a household terminal box using indoor wiring, Including three RJ45 terminals, Two RJ45 terminals are connected to each other to transfer the video information of the PC and input and output telephone signals, The other RJ45 terminal is connected to the generation terminal box to connect the two RJ45 terminals and the telephone signal transmission path to input and output telephone signals. Connection device characterized in that. The method of claim 8, Wiring between the RJ45 terminal, The two RJ45 terminals are all connected to each other, The other one RJ45 terminal is connected, characterized in that 4, 5 pairs are connected to the two RJ45 terminals to transmit a telephone signal.

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