KR100581599B1 - Acoustic Signal Generator for Antenna Adjustment_ - Google Patents

Acoustic Signal Generator for Antenna Adjustment_ Download PDF

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Publication number
KR100581599B1
KR100581599B1 KR1019980058266A KR19980058266A KR100581599B1 KR 100581599 B1 KR100581599 B1 KR 100581599B1 KR 1019980058266 A KR1019980058266 A KR 1019980058266A KR 19980058266 A KR19980058266 A KR 19980058266A KR 100581599 B1 KR100581599 B1 KR 100581599B1
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South Korea
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antenna
radio wave
intensity
signal generator
sound
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KR1019980058266A
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Korean (ko)
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KR20000042160A (en
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류길오
이기석
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삼성전자주식회사
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/005Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using remotely controlled antenna positioning or scanning
    • 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
    • H04N5/50Tuning indicators; Automatic tuning control
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/125Means for positioning

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

본 발명은 안테나조정장치에 관한 것으로, TV 본체에서 검출된 수신신호의 세기에 따라 안테나에 연결된 음향장치에 신호음을 출력하도록 하여 안테나조정을 쉽게 할 수 있도록 한 안테나조정을 위한 음향신호발생장치에 관한 것이다. 본 발명의 장치는 안테나가 설치된 위치에 장착된 스피커와, 안테나를 통해 희망하는 전파를 수신하는 튜너부와, 튜너부에서 수신된 전파의 세기를 검출하고, 검출된 전파의 세기에 대응되도록 음향신호발생부의 출력을 제어하는 제어부 및 검출된 전파의 세기에 대응되는 출력주파수를 갖는 음향신호를 스피커로 출력하는 음향신호발생부에 의해 달성된다. 따라서, 본 발명은 안테나에 음향발생장치를 연결하고, 수신되는 전파의 세기에 근거한 음향신호를 출력하여 TV화면을 보지 않고서도 안테나조정을 할 수 있는 효과가 있다. The present invention relates to an antenna adjustment apparatus, and more particularly, to an acoustic signal generator for antenna adjustment, which makes it possible to easily adjust the antenna by outputting a signal sound to a sound device connected to the antenna according to the strength of a received signal detected by a TV main body. will be. The apparatus of the present invention detects the intensity of the radio wave received by the speaker mounted at the position where the antenna is installed, the tuner unit for receiving the desired radio wave through the antenna, and the tuner unit, and corresponds to the detected intensity of the radio wave. And a sound signal generator for outputting a sound signal having an output frequency corresponding to the intensity of the detected radio wave to the speaker. Therefore, the present invention has the effect of connecting the sound generating apparatus to the antenna, and outputting the sound signal based on the intensity of the received radio wave to adjust the antenna without watching the TV screen.

Description

안테나조정을 위한 음향신호발생장치Sound signal generator for antenna adjustment

본 발명은 텔레비젼 세트를 위한 안테나조정장치에 관한 것으로, 특히 수신되는 전파의 세기를 검출하고, 검출된 전파의 세기에 대응되는 신호음을 출력하도록 한 안테나조정을 위한 음향신호발생장치에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna adjustment apparatus for a television set, and more particularly, to an acoustic signal generator for antenna adjustment for detecting the intensity of a received radio wave and outputting a signal sound corresponding to the intensity of the detected radio wave.

일반적으로, 안테나(antenna)는 송신용과 수신용, 그리고 사용하는 전파의 파장에 따라 중파, 단파, 초단파용으로 분류된다. In general, antennas are classified into medium, short, and ultrashort waves according to the wavelengths of the radio waves used for transmission, reception, and use.

도 1은 옥외에 설치된 일반 안테나를 보여주는 도면이다. 1 is a view showing a general antenna installed outdoors.

방송국에서 각 가정의 텔레비젼(TV; Television)수상기 등으로 송신하는 전파를 수신하는 수신용 안테나는 도 1에 보여진 바와같이 옥외에 설치되기도 하고, 텔레비젼 수상기 또는 세트의 본체에 부착되기도 한다. 일반적으로, 텔레비젼 세트 본체에 실내 안테나가 부착된 경우, 사용자는 TV화면을 보면서 안테나를 조정하여 화면상태를 고르게 한다. A receiving antenna for receiving radio waves transmitted from a broadcasting station to a television (TV) receiver in each home may be installed outdoors, or may be attached to a television receiver or a main body of a set. In general, when the indoor antenna is attached to the television set main body, the user adjusts the antenna while watching the TV screen to even the screen state.

그러나, 옥외에 안테나가 설치된 경우, TV와 멀리 떨어져 있기 때문에 사용자는 TV화면을 보면서 안테나를 조정할 수 없다. 그러므로, 안테나 조정을 제대로 하기 위한 확인작업이 불가능하여 대충 짐작으로 안테나를 조정하거나 다른 사람의 도움을 받아야 하는 문제점이 있었다. However, when the antenna is installed outdoors, since the user is far from the TV, the user cannot adjust the antenna while watching the TV screen. Therefore, there is a problem in that it is not possible to check the antenna properly and adjust the antenna by rough guessing or obtain help from others.

따라서, 본 발명의 목적은 안테나에 음향출력장치를 연결하고, 수신되는 전파의 세기에 대응하는 신호가 음향장치에서 출력되도록 하여 TV화면을 보지 않고서도 안테나조정을 쉽게 할 수 있는 안테나조정을 위한 음향신호발생장치를 제공함에 있다.Accordingly, an object of the present invention is to connect the sound output device to the antenna, so that a signal corresponding to the intensity of the received radio wave is output from the sound device for the antenna adjustment that can easily adjust the antenna without watching the TV screen The present invention provides a signal generator.

위와같은 목적을 달성하기 위한 본 발명의 특징은 안테나를 조정하기 위한 텔레비젼세트의 음향신호발생장치에 있어서, 상기 안테나가 설치된 위치에 장착된 스피커, 상기 안테나를 통해 희망하는 전파를 수신하는 튜너부, 상기 튜너부에서 수신된 전파의 세기를 검출하고, 검출된 전파의 세기에 대응되도록 음향신호발생부의 출력을 제어하는 제어부 및 상기 검출된 전파의 세기에 대응되는 주파수를 갖는 음향신호를 상기 스피커로 출력하는 음향신호발생부를 포함하는 안테나조정을 위한 음향신호발생장치에 있다.A feature of the present invention for achieving the above object is a sound signal generator of a television set for adjusting the antenna, a speaker mounted at a position where the antenna is installed, a tuner unit for receiving a desired radio wave through the antenna, A control unit for detecting the intensity of the radio wave received by the tuner unit, controlling the output of the acoustic signal generator to correspond to the detected intensity of the radio wave, and outputting an acoustic signal having a frequency corresponding to the intensity of the detected radio wave to the speaker An acoustic signal generator for adjusting an antenna comprising an acoustic signal generator.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 일 실시예를 상세히 설명하겠다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 실시예에 따른 안테나조정을 위한 음향신호발생장치를 보여주는 도면이다. 안테나(10)는 방송국의 송신안테나로부터 전파를 수신한다. 텔레비젼 세트(20)는 안테나(10)를 통해 희망하는 전파를 수신하는 튜너부(22)를 포함한다. 제어부(24)는 튜너부(22)에서 수신된 전파의 세기를 검출하고, 검출된 전파의 세기에 대응하는 주파수를 갖는 음향신호를 출력하도록 음향신호발생부(26)를 제어한다. 음향신호발생부(26)는 검출된 전파의 세기에 대응하는 주파수를 갖는 음향신호를 안테나(10)에 설치된 스피커(30)로 출력한다. 그러므로, 스피커(30)에서 출력되는 음향신호는 검출된 전파의 세기에 따라 끊어졌다 이어졌다 하는 소리인 단속음이 된다. 제어부(24)는 검출한 전파의 세기가 강하면 높은 주파수를 갖는 단속음을 출력하고, 검출한 전파의 세기가 약하면 낮은 주파수를 갖는 단속음을 출력한다. 또한, 제어부(24)는 수신된 전파의 세기에 대응하는 주파수를 갖는 음향신호를 TV 스피커로 출력한다. 2 is a view showing an acoustic signal generator for antenna adjustment according to an embodiment of the present invention. The antenna 10 receives radio waves from a transmission antenna of a broadcasting station. The television set 20 includes a tuner section 22 which receives the desired radio waves via the antenna 10. The controller 24 detects the intensity of the radio wave received by the tuner unit 22 and controls the acoustic signal generator 26 to output an acoustic signal having a frequency corresponding to the detected intensity of the radio wave. The acoustic signal generator 26 outputs an acoustic signal having a frequency corresponding to the intensity of the detected radio wave to the speaker 30 installed in the antenna 10. Therefore, the acoustic signal output from the speaker 30 becomes an intermittent sound, which is a sound that is cut off and continued according to the detected radio wave strength. The control unit 24 outputs an intermittent sound having a high frequency when the detected radio wave intensity is strong, and outputs an intermittent sound having a low frequency when the detected radio wave intensity is weak. In addition, the controller 24 outputs an acoustic signal having a frequency corresponding to the strength of the received radio wave to the TV speaker.

TV의 화면상태를 조정하기 위해, 먼저 TV의 다수의 기능모드중 현재 모드를 안테나 조정모드로 설정한다. 그리고, 안테나가 설치된 위치에 가서 스피커(30)로부터 출력되는 음향신호가 최고의 주파수를 가질때까지 즉, 계속 이어진 음향으로 출력될때까지 안테나(10)를 조정한다. In order to adjust the screen state of the TV, first of all, the current mode of the multiple function modes of the TV is set to the antenna adjustment mode. Then, the antenna 10 is adjusted until the sound signal output from the speaker 30 has the highest frequency, that is, the sound is continuously output until the antenna is installed.

전술한 바와같이, 본 발명은 안테나에 음향출력장치를 연결하고, 수신되는 전파의 세기에 대응하는 신호가 음향장치에서 출력되도록 하여 TV화면을 보지 않고서도 안테나조정을 쉽게 할 수 있는 효과가 있다.As described above, the present invention has an effect that can easily adjust the antenna without watching the TV screen by connecting the sound output device to the antenna, so that the signal corresponding to the intensity of the received radio wave is output from the sound device.

도 1은 옥외에 설치된 일반 안테나를 보여주는 도면,1 is a view showing a general antenna installed outdoors;

도 2는 본 발명의 바람직한 실시예에 따른 안테나조정을 위한 음향신호발생장치를 보여주는 도면.2 is a view showing an acoustic signal generator for antenna adjustment according to a preferred embodiment of the present invention.

※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing

10: 안테나 20 : 텔레비젼 세트10: antenna 20: TV set

22 : 튜너부 24 : 제어부22: tuner unit 24: control unit

26 : 음향신호발생부 30 : 스피커26: sound signal generator 30: speaker

Claims (2)

안테나를 조정하기 위한 텔레비젼세트의 음향신호발생장치에 있어서,In the sound signal generator of a television set for adjusting an antenna, 상기 안테나가 설치된 위치에 장착된 스피커;A speaker mounted at a position where the antenna is installed; 상기 안테나를 통해 희망하는 전파를 수신하는 튜너부;A tuner unit for receiving a desired radio wave through the antenna; 상기 튜너부에서 수신된 전파의 세기를 검출하고, 검출된 전파의 세기에 대응되도록 음향신호발생부의 출력을 제어하는 제어부; 및A control unit which detects the intensity of the radio wave received by the tuner unit and controls the output of the acoustic signal generator to correspond to the detected intensity of the radio wave; And 상기 검출된 전파의 세기에 대응되는 주파수를 갖는 음향신호를 상기 스피커로 출력하는 음향신호발생부를 포함하는 안테나조정을 위한 음향신호발생장치.And an acoustic signal generator for outputting an acoustic signal having a frequency corresponding to the detected intensity of the radio wave to the speaker. 제 1항에 있어서, 상기 음향신호발생부는 상기 제어부의 제어에 따라, 상기 검출된 전파의 세기가 강하면 높은 주파수를, 약하면 낮은 주파수를 갖는 음향신호를 출력함을 특징으로 하는 안테나조정을 위한 음향신호발생장치.The sound signal generator according to claim 1, wherein the sound signal generator outputs a sound signal having a high frequency when the intensity of the detected radio wave is strong and a low frequency when the intensity of the detected radio wave is strong under the control of the controller. Generator.
KR1019980058266A 1998-12-24 1998-12-24 Acoustic Signal Generator for Antenna Adjustment_ KR100581599B1 (en)

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KR100581599B1 true KR100581599B1 (en) 2006-11-10

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930015179A (en) * 1991-12-10 1993-07-24 강진구 Beep generating device and signal sound generating method to inform the optimum position of antenna
JPH05218923A (en) * 1992-02-05 1993-08-27 Nec Eng Ltd Adjustment system for direction of fpu parabolic antenna
JPH10190504A (en) * 1996-12-27 1998-07-21 Nec Corp Antenna direction adjustment control system
KR19990003740A (en) * 1997-06-26 1999-01-15 이형도 Tone Generator Circuit Used in Antenna Installation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930015179A (en) * 1991-12-10 1993-07-24 강진구 Beep generating device and signal sound generating method to inform the optimum position of antenna
JPH05218923A (en) * 1992-02-05 1993-08-27 Nec Eng Ltd Adjustment system for direction of fpu parabolic antenna
JPH10190504A (en) * 1996-12-27 1998-07-21 Nec Corp Antenna direction adjustment control system
KR19990003740A (en) * 1997-06-26 1999-01-15 이형도 Tone Generator Circuit Used in Antenna Installation

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