KR20080019499A - Internal receiver for high definition broadcating - Google Patents

Internal receiver for high definition broadcating Download PDF

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Publication number
KR20080019499A
KR20080019499A KR1020060081913A KR20060081913A KR20080019499A KR 20080019499 A KR20080019499 A KR 20080019499A KR 1020060081913 A KR1020060081913 A KR 1020060081913A KR 20060081913 A KR20060081913 A KR 20060081913A KR 20080019499 A KR20080019499 A KR 20080019499A
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South Korea
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definition broadcast
broadcasting
cable
receiver
definition
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KR1020060081913A
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Korean (ko)
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KR100814365B1 (en
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박정용
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주식회사 대우일렉트로닉스
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

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

Abstract

An internal HD(High Definition) broadcasting receiver is provided to modulate an HD broadcasting receiver and a digital tuner integrally, thereby being applicable irrespective of the kind of devices capable of displaying broadcasting, and enabling a user to watch the HD broadcasting only through the device itself. An HD broadcasting receiver(1) receives HD broadcasting. A cable connector(3) is connectable to an HD broadcasting signal transmission cable(2). A digital tuner(4) selects an HD broadcasting signal, received in the HD broadcasting receiver, or an HD broadcasting signal received through the cable connector. The HD broadcasting receiver, the cable connector and the digital tuner are implemented as an integrated module.

Description

내장형 고화질방송 수신장치{Internal receiver for high definition broadcating}Built-in High Definition Broadcast Receiver {Internal receiver for high definition broadcating}

도 1 은 본 발명의 실시예에 따른 내장형 고화질방송 수신장치에 따른 바람직한 실시예의 구성도.1 is a block diagram of a preferred embodiment according to the built-in high-definition broadcast receiving apparatus according to an embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1:고화질방송 수신부 2:케이블1: high definition broadcasting receiver 2: cable

3:케이블 연결부 4:디지털 튜너부3: Cable connection 4: Digital tuner

본 발명은 내장형 고화질방송 수신장치에 관한 것으로서, 더욱 상세하게는 케이블을 사용하지 않고도 자체에서 고화질방송을 수신할 수 있는 내장형 고화질방송 수신 장치에 관한 것이다.The present invention relates to a built-in high-definition broadcast receiver, and more particularly to a built-in high-definition broadcast receiver that can receive a high-definition broadcast itself without using a cable.

일반적으로, 종래 고화질 텔레비전(HDTV)은 고화질방송을 수신하기 위하여 별도의 방송 수신 케이블을 연결하여 고화질방송을 수신하였다. In general, a conventional high definition television (HDTV) receives a high definition broadcast by connecting a separate broadcast receiving cable to receive a high definition broadcast.

이는 외부의 안테나에서 수신되거나, 케이블방송 등의 중계업자 등이 송신하는 고화질방송을 수신하기 위한 것이며, 고화질방송을 컴퓨터로 시청하기 위해서도 위의 케이블 연결은 반드시 필요하다.This is for receiving high-definition broadcasting received from an external antenna or transmitted by a repeater such as cable broadcasting, and the above cable connection is necessary to watch high-definition broadcasting on a computer.

그러나, 이와 같은 종래 고화질 텔레비전 등의 고화질방송 수신장치는 항상 케이블을 연결해야 하기 때문에 설치장소가 제한되거나, 복잡한 배선으로 인해 설치장소의 미관을 해치는 등의 문제점이 있었다.However, such a high-definition broadcast receiver such as a high-definition television, such as the need to connect the cable at all times, there is a problem such as limiting the installation place, or damage the aesthetics of the installation place due to complicated wiring.

본 발명은 전술한 문제점을 해결하기 위해 창안된 것으로서, 케이블을 사용하지 않고도 고화질방송을 수신할 수 있으며, 고화질 텔레비전 또는 컴퓨터 등 기기의 종류에 무관하게 적용할 수 있는 내장형 고화질방송 수신장치를 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, and provides a high-definition broadcast receiving apparatus that can receive a high-definition broadcast without using a cable, and can be applied to any type of device, such as a high-definition television or computer. The purpose is.

전술한 목적을 달성하기 위해 창안된 본 발명의 구성은 다음과 같다. 본 발명의 내장형 고화질방송 수신장치는 고화질방송신호를 수신하는 고화질방송 수신부와, 고화질방송신호 송출 케이블에 연결이 가능한 케이블 연결부와, 고화질방송 수신부에서 수신된 고화질방송신호 또는 케이블 연결부를 통해 수신된 고화질방송신호를 선택하는 디지털 튜너부를 포함하되, 고화질방송 수신부와 케이블 연결부 및 디지털 튜너부는 일체형 모듈인 것을 특징으로 한다.The present invention devised to achieve the above object is as follows. Built-in high-definition broadcast receiver of the present invention is a high-definition broadcast receiving unit for receiving a high-definition broadcast signal, a cable connection that can be connected to a high-definition broadcast signal transmission cable, and a high-definition broadcast signal received from a high-definition broadcast signal or cable connection unit It includes a digital tuner unit for selecting a broadcast signal, characterized in that the high-definition broadcast receiver, the cable connection unit and the digital tuner unit is an integrated module.

이하에서는 본 발명의 실시예를 첨부된 도면을 참조하여 상세하게 설명한다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명의 실시예에 따른 내장형 고화질방송 수신장치의 구성도이다.1 is a block diagram of a built-in high definition broadcast receiver according to an embodiment of the present invention.

도 1 을 참조하면, 본 발명의 실시예에 따른 내장형 고화질방송 수신장치는 고화질방송 수신부(1)와, 케이블(2)을 연결할 수 있는 케이블 연결부(3)와, 상기 고화질방송 수신부(1)에서 수신된 고화질방송신호 또는 케이블(2)을 통해 수신된 고화질방송신호를 선택할 수 있는 디지털 튜너부(4)를 포함하여 구성된다.Referring to FIG. 1, a built-in high definition broadcast receiver according to an embodiment of the present invention includes a high definition broadcast receiver 1, a cable connection unit 3 capable of connecting a cable 2, and the high definition broadcast receiver 1. And a digital tuner unit 4 capable of selecting the received high definition broadcast signal or the high definition broadcast signal received through the cable 2.

이하, 상기와 같이 구성되는 본 발명 내장형 고화질방송 수신장치의 바람직한 실시예를 보다 상세히 설명한다.Hereinafter, a preferred embodiment of the present invention embedded high-definition broadcast receiving device configured as described above in more detail.

먼저, 고화질방송 수신부(1)는 스펙트럼 안테나 등의 고화질 디지털 방송의 수신이 가능한 안테나를 포함하여 구성된다.First, the high definition broadcast receiver 1 includes an antenna capable of receiving high quality digital broadcast such as a spectrum antenna.

고화질방송 수신부(1)는 상기 스펙트럼 안테나 등의 안테나로 구성될 수 있으며, 그 안테나의 수신 이득을 증가시키는 증폭기 등이 더 포함된 것일 수 있다.The high definition broadcast receiver 1 may be configured with an antenna such as the spectrum antenna, and may further include an amplifier for increasing the reception gain of the antenna.

또한, 케이블(2)을 통해 고화질 방송신호를 수신할 수 있도록 케이블 연결부(3)를 구비하여 케이블방송국에서 송출하는 고화질방송을 시청할 수 있도록 한다.In addition, the cable 2 is provided with a cable connection portion 3 so as to receive a high-definition broadcast signal through the cable 2 to watch the high-definition broadcast from the cable broadcasting station.

그리고, 상기 케이블(2)을 통해 수신된 고화질방송과 상기 고화질방송 수신부(1)에서 수신한 고화질방송을 선택하고, 시청할 채널을 선택하기 위하여 디지털 튜너부(4)를 사용한다.Then, the high-definition broadcast received through the cable 2 and the high-definition broadcast received by the high-definition broadcast receiving unit 1 are selected, and the digital tuner unit 4 is used to select a channel to watch.

디지털 튜너부(4)는 텔레비전의 마이크로 컴퓨터 또는 컴퓨터의 중앙처리장치 등 기기에 포함된 제어수단에 의해 제어되어 상기 케이블 연결부(3)를 통해 수신된 케이블방송국 등에서 송출되는 고화질방송 또는 상기 고화질방송 수신부(1)에 수신된 고화질방송을 선택하게 되어, 케이블이 연결되지 않은 상태에서도 고화질방송 수신부(1)에 수신된 고화질방송을 시청할 수 있게 된다.The digital tuner unit 4 is controlled by control means included in a device such as a microcomputer of a television or a central processing unit of a computer, and the high-definition broadcast or the high-definition broadcast receiver transmitted from a cable broadcasting station received through the cable connection unit 3, or the like. By selecting the high definition broadcast received in (1), it is possible to watch the high definition broadcast received by the high definition broadcast receiver 1 even when the cable is not connected.

상기와 같은 구성의 본 발명은 일체형으로 모듈화 될 수 있으며, 기존의 컴퓨터나 디지털 텔레비전 등의 기기에 적용함으로써 각 기기에 케이블(2)을 연결하지 않고도 고화질 디지털 방송을 시청할 수 있게 된다.The present invention having the above-described configuration can be integrally modularized, and by applying to an existing computer or a device such as a digital television, it is possible to watch high-definition digital broadcasting without connecting the cable 2 to each device.

본 발명은 전술한 실시예에 국한되지 않고 본 발명의 기술 사상이 허용하는 범위 내에서 다양하게 변형하여 실시할 수 있다.The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the technical idea of the present invention.

이와 같이 구성되는 본 발명에 따르면, 고화질방송을 수신할 수 있는 고화질 방송 수신부를 포함하며, 그 고화질방송 수신부를 통해 수신된 고화질방송신호 또는 케이블을 통해 수신된 고화질방송신호를 선택할 수 있는 디지털 튜너부를 일체형으로 모듈화함으로써, 방송의 시청이 가능한 기기의 종류에 관계없이 적용이 가능하며, 그 기기 자체만으로 고화질방송의 시청이 가능한 효과가 있다.According to the present invention configured as described above, a high-definition broadcast receiving unit for receiving a high-definition broadcast, comprising a digital tuner unit for selecting a high-definition broadcast signal received through the high-definition broadcast receiving unit or received through a cable By integrally modularizing, it is possible to apply regardless of the type of devices that can watch the broadcast, and the high-definition broadcast can be watched only by the device itself.

Claims (2)

고화질방송신호를 수신하는 고화질방송 수신부;A high definition broadcast receiver for receiving a high definition broadcast signal; 고화질방송신호 송출 케이블에 연결이 가능한 케이블 연결부; 및A cable connection part capable of connecting to a high definition broadcast signal transmission cable; And 상기 고화질방송 수신부에서 수신된 고화질방송신호 또는 상기 케이블 연결부를 통해 수신된 고화질방송신호를 선택하는 디지털 튜너부를 포함하되,It includes a digital tuner unit for selecting a high-definition broadcast signal received through the high-definition broadcast signal or the high-definition broadcast signal received through the cable connection unit, 상기 고화질방송 수신부와 상기 케이블 연결부 및 상기 디지털 튜너부는 일체형 모듈인 것을 특징으로 하는 내장형 고화질방송 수신장치.The high definition broadcast receiver, the cable connection unit and the digital tuner unit is a built-in high definition broadcast receiver, characterized in that the integrated module. 제 1 항에 있어서,The method of claim 1, 상기 고화질방송 수신부는 스펙트럼 안테나를 포함하는 것을 특징으로 하는 내장형 고화질방송 수신장치.The high definition broadcasting receiver includes a spectrum antenna.
KR1020060081913A 2006-08-28 2006-08-28 Internal receiver for high definition broadcating KR100814365B1 (en)

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JP3492811B2 (en) * 1995-04-28 2004-02-03 松下電器産業株式会社 High definition receiver
KR100551161B1 (en) * 1999-03-22 2006-02-13 유티스타콤코리아 유한회사 Device for detecting co-channel interfere nce
KR20030065682A (en) * 2002-01-30 2003-08-09 주식회사 지브이테크 Multifunction Rear Projection Television System

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