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KR100658656B1 - TV set with remote control - Google Patents

TV set with remote control Download PDF

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Publication number
KR100658656B1
KR100658656B1 KR1019990038344A KR19990038344A KR100658656B1 KR 100658656 B1 KR100658656 B1 KR 100658656B1 KR 1019990038344 A KR1019990038344 A KR 1019990038344A KR 19990038344 A KR19990038344 A KR 19990038344A KR 100658656 B1 KR100658656 B1 KR 100658656B1
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South Korea
Prior art keywords
screen
liquid crystal
image
touch liquid
crystal screen
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KR20010026855A (en
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김성용
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삼성전자주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42224—Touch pad or touch panel provided on the remote control

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 리모콘을 구비한 TV세트에 관한 것으로, 특히 리모콘에 터치패드 또는 터치액정스크린을 장착하여 포인팅장치로 사용할 수 있는 TV세트에 관한 것이다. 본 발명은 리모콘에 터치패드 또는 터치액정스크린을 장착하고, 사용자가 손가락을 이용하여 터치패드 또는 터치액정스크린을 터치하여 TV의 화면상의 커서등을 이동시켜 사용자가 편리하게 메뉴등을 선택할 수 있는 효과가 있다.The present invention relates to a TV set having a remote control, and more particularly, to a TV set that can be used as a pointing device by attaching a touch pad or a touch liquid crystal screen to the remote control. The present invention is equipped with a touch pad or a touch liquid crystal screen on the remote control, the user touches the touch pad or the touch liquid crystal screen using a finger to move the cursor on the screen of the TV, the user can conveniently select the menu, etc. There is.

TV, 리모콘, 터치패드, 액정스크린TV, remote control, touch pad, LCD screen

Description

리모콘을 구비한 ＴＶ세트{TV set with remocon}TV set with remote control {TV set with remocon}

도 1a는 본 발명에 적용된 터치패드가 장착된 리모콘을 보여주는 도면, Figure 1a is a view showing a remote control equipped with a touchpad applied to the present invention,

도 1b는 도 1a의 리모콘 및 TV본체를 보여주는 도면,Figure 1b is a view showing the remote control and the TV body of Figure 1a,

도 2a는 본 발명에 적용된 터치액정스크린이 장착된 리모콘을 보여주는 도면,Figure 2a is a view showing a remote control equipped with a touch liquid crystal screen applied to the present invention,

도 2b는 도 2a의 리모콘 및 TV본체를 보여주는 도면.Figure 2b is a view showing the remote control and the TV body of Figure 2a.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10, 30 : TV본체 20, 40 : 리모콘10, 30: TV main body 20, 40: remote control

11, 21, 34, 44 : 제어부 12, 32 : 주화상처리부11, 21, 34, 44: control unit 12, 32: main image processing unit

13, 33 : 화면표시부 14, 36 : 키신호해석부13, 33: screen display section 14, 36: key signal analysis section

15, 37 : 키신호수신부 22, 45 : 키패드신호 입력부15, 37: key signal receiver 22, 45: keypad signal input

23 : 터치패드 위치파악부 35 : 화상송신부23: touch pad position detection unit 35: image transmitter

41 : 화상수신부 42 : 화상처리부41: image receiving unit 42: image processing unit

43 : 터치액정스크린 44 : 터치액정스크린위치파악부43: touch liquid crystal screen 44: touch liquid crystal screen position detection unit

본 발명은 리모콘을 구비한 TV세트에 관한 것으로, 특히 리모콘에 터치패드 또는 터치액정스크린을 장착하여 포인팅장치로 사용할 수 있는 리모콘을 구비한 TV세트에 관한 것이다.The present invention relates to a TV set having a remote control, and more particularly, to a TV set having a remote control that can be used as a pointing device by attaching a touch pad or a touch liquid crystal screen to the remote control.

근래에 들어, TV의 기능이 점점 다양해짐으로 인해 리모콘의 기능이 많아지고 그 역할이 중요해지고 있는 추세이다. 기존의 TV는 TV세트에 부착된 키패드 또는 리모콘으로 메뉴 또는 화면조정이 가능하다. In recent years, as the functions of the TV become more and more diverse, the functions of the remote control are increasing and the role thereof becomes important. Conventional TVs can be menu or screen controlled using a keypad or remote control attached to the TV set.

본 발명의 목적은 터치패드 또는 터치액정스크린을 이용하여 사용자의 선택에 따라 TV화면상에서 메뉴선택등이 가능하도록 한 리모콘을 구비한 TV세트를 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a TV set having a remote controller which enables a menu selection on a TV screen according to a user's selection using a touch pad or a touch liquid crystal screen.

위와같은 목적을 달성하기 위한 본 발명의 특징은 TV세트에 있어서, 터치패드를 구비한 리모콘, 상기 터치패드로부터 입력되는 위치신호에 따라 기설정된 메뉴화면을 보여주는 TV본체를 구비한 TV세트에 있다.A feature of the present invention for achieving the above object is a TV set having a remote control having a touch pad, a TV set having a TV main body showing a predetermined menu screen according to a position signal input from the touch pad.

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

도 1a는 본 발명에 적용된 터치패드가 장착된 리모콘을 보여주는 도면이고, 도 1b는 도 1a의 리모콘 및 TV본체를 보여주는 도면이다.Figure 1a is a view showing a remote control equipped with a touch pad applied to the present invention, Figure 1b is a view showing the remote control and the TV body of Figure 1a.

도 1a에 보여진 바와같이, 본 발명의 리모콘(20)은 숫자 또는 문자등으로 이루어진 키패드(22-1)와, 터치패드(23-1)를 구비한다. As shown in FIG. 1A, the remote controller 20 of the present invention includes a keypad 22-1 made of numbers or letters, and a touch pad 23-1.

도 1b의 리모콘(20)은 키패드(22-1)로부터 입력되는 신호를 입력받는 키패드신호입력부(22)와, 터치패드(23-1)로부터 입력되는 위치신호를 해석하는 위치파악부(23)를 구비한다. 제 2제어부(21)는 리모콘(20)을 구성하는 각 기기를 제어하며, 키패드신호 입력부(22)로부터 입력되는 일반적인 키신호를 TV본체(10)로 송신한다. 또한, 터치패드 위치파악부(23)로부터 입력되는 위치신호를 TV본체(10)로 전달한다. TV본체(10)는 각 구성요소의 동작을 제어하는 제 1제어부(11)를 구비한다. 그리고, 주화상처리부(12)는 수신되는 방송신호를 처리한다. 신호해석부(13)는 키신호수신부(14)에서 수신한 키신호를 해석하여 제 1제어부(11)로 전달한다. The remote controller 20 of FIG. 1B includes a keypad signal input unit 22 that receives a signal input from the keypad 22-1, and a position detecting unit 23 that interprets a position signal input from the touch pad 23-1. It is provided. The second controller 21 controls each device constituting the remote controller 20, and transmits a general key signal input from the keypad signal input unit 22 to the TV main body 10. In addition, the position signal input from the touch pad positioning unit 23 is transmitted to the TV main body 10. The TV body 10 includes a first control unit 11 for controlling the operation of each component. Then, the main image processor 12 processes the received broadcast signal. The signal analyzer 13 analyzes the key signal received by the key signal receiver 14 and transmits the key signal to the first controller 11.

본 발명의 실시예에서, 사용자가 리모콘(20)의 터치패드(23-1)를 누르면, TV본체(10)의 화면표시부(13)에는 메뉴와 함께 커서가 표시된다. 사용자는 화면표시부(13)에 보여지는 메뉴를 보고, 터치패드(23-1)에서 손가락을 움직여 커서를 이동시킴으로써 원하는 메뉴를 선택한다. 그러면, 리모콘(20)의 터치패드 위치파악부(23)는 현재 사용자의 손가락 위치에 따른 커서의 위치를 파악하여 제 2제어부(21)로 인가한다. 제 2제어부(21)는 손가락의 위치에 따른 커서의 위치정보를 TV본체(10)의 키신호수신부(15)로 전달한다. 키신호수신부(15)는 제 2제어부(21)로부터 입력되는 커서의 위치정보를 키신호해석부(14)로 전달한다. 키신호해석부(14)는 커서의 위치정보를 해석하여 제 1제어부(11)로 출력한다. 제 1제어부(11)는 커서의 위치정보에 따른 화면정보를 기저장하고 있으며, 수신된 위치정보에 따라 해당하는 메뉴를 선택하도록 하는 제어신호를 출력한다. 주화상처리부(12)는 제 1제어부(11)로부터 제어신호를 인가받아 해당하는 메뉴를 선택하고, 이를 화면표시부(13)를 통해 보여준다. In the embodiment of the present invention, when the user presses the touch pad 23-1 of the remote controller 20, the cursor is displayed on the screen display unit 13 of the TV body 10 together with the menu. The user looks at the menu shown on the screen display unit 13 and selects a desired menu by moving a cursor by moving a finger on the touch pad 23-1. Then, the touch pad position detecting unit 23 of the remote controller 20 detects the position of the cursor according to the position of the finger of the current user and applies it to the second control unit 21. The second controller 21 transmits the position information of the cursor according to the position of the finger to the key signal receiver 15 of the TV body 10. The key signal receiver 15 transmits the position information of the cursor input from the second controller 21 to the key signal analyzer 14. The key signal analysis unit 14 analyzes the positional information of the cursor and outputs it to the first control unit 11. The first control unit 11 pre-stores the screen information according to the position information of the cursor, and outputs a control signal for selecting a corresponding menu according to the received position information. The main image processing unit 12 receives a control signal from the first control unit 11, selects a corresponding menu, and displays it on the screen display unit 13.

도 2a는 본 발명의 다른 실시예에 적용된 터치액정스크린(43)을 구비한 리모콘(40)을 보여주는 도면이고, 도 2b는 도 2a의 리모콘 및 TV본체를 보여주는 도면이다. 도 2a에 보여진 바와같이, 본 발명의 리모콘(40)은 숫자 또는 문자등으로 이루어진 키패드(45-1)와, 터치액정스크린(43)을 구비한다. Figure 2a is a view showing a remote control 40 having a touch liquid crystal screen 43 applied to another embodiment of the present invention, Figure 2b is a view showing the remote control and the TV body of Figure 2a. As shown in FIG. 2A, the remote controller 40 of the present invention includes a keypad 45-1 made of numbers or letters, and a touch liquid crystal screen 43.

도 2b에서, 본 발명에 적용된 TV본체(30)는 리모콘(40)으로부터 전송되는 신호를 수신하는 키신호수신부(37)와, 수신된 키신호를 해석하는 키신호해석부(36)를 구비한다. 제 1제어부(34)는 화면표시부(33)에서 보여지는 화면이 리모콘(40)의 터치액정스크린(43)에 보여지도록 포맷변환부(31)를 제어한다. 포맷변환부(31)는 제 1제어부(34)의 제어신호에 따라 주화상의 디스플레이 포맷을 변환한다. In FIG. 2B, the TV main body 30 applied to the present invention includes a key signal receiver 37 for receiving a signal transmitted from the remote controller 40, and a key signal analyzer 36 for interpreting the received key signal. . The first controller 34 controls the format conversion unit 31 so that the screen shown on the screen display unit 33 is shown on the touch liquid crystal screen 43 of the remote controller 40. The format conversion unit 31 converts the display format of the main image in accordance with the control signal of the first control unit 34.

터치액정스크린(43)이 부착된 리모콘(40)은 포맷변환된 화면에 해당하는 화상을 수신하는 화상수신부(41)를 포함한다. 화상처리부(42)는 수신된 화상을 터치액정스크린(43)에 보여지도록 처리한다. 그러므로, 리모콘(40)의 터치액정스크린(43)에는 TV본체(30)의 화면표시부(33)에서 보여지는 화면과 동일한 화면이 보여진다. 본 발명의 실시예에서는 터치액정스크린(43)에 TV본체(10)의 화면표시부(33)에서 보여지는 화면과 동일한 화면이 보여진다고 하였으나, 반드시 이러한 것은 아니며 사용자의 선택에 따라 터치액정스크린상에서 보여지는 화면이 달라질 수 있다. 제 2제어부(44)는 리모콘(40)을 구성하는 각 부를 제어하며, 키패드(45-1)가 눌려짐에 따른 키신호를 인가받는 키패드신호입력부(45)와, 터치액정스크린(43)이 눌려짐에 따라 화면상에 보여지는 커서의 위치를 파악하는 터치액정스 크린 위치파악부(46)를 구비한다. The remote controller 40 to which the touch liquid crystal screen 43 is attached includes an image receiving unit 41 that receives an image corresponding to a format-converted screen. The image processing unit 42 processes the received image to be displayed on the touch liquid crystal screen 43. Therefore, on the touch liquid crystal screen 43 of the remote controller 40, the same screen as that shown on the screen display unit 33 of the TV main body 30 is shown. In the exemplary embodiment of the present invention, the same screen as that shown on the screen display unit 33 of the TV main body 10 is shown on the touch liquid crystal screen 43. However, this is not necessarily the case. Losing the screen may vary. The second control unit 44 controls each unit constituting the remote controller 40, the keypad signal input unit 45 receives a key signal as the keypad 45-1 is pressed, and the touch liquid crystal screen 43 A touch liquid crystal screen position detection unit 46 for detecting the position of the cursor shown on the screen as it is pressed is provided.

초기 터치액정스크린(43) 사용시, 사용자가 리모콘(40)의 터치액정스크린(43)을 누르면, 터치액정스크린 위치파악부(46)는 초기 신호입력임을 판단하여 이를 제 2제어부(44)로 전달한다. 제 2제어부(44)는 초기화면설정에 대한 신호를 TV본체(30)로 전달한다. 키신호수신부(37)는 리모콘(40)으로부터 입력되는 신호를 수신하여 키신호해석부(36)로 전달한다. 키신호해석부(36)는 초기화면설정에 대한 신호를 해석하여 제 1제어부(34)로 전달한다. 제 1제어부(34)는 기설정된 초기화면을 보여주도록 주화상처리부(32)를 제어한다. 주화상처리부(32)는 초기화면을 화면표시부(33)에 보여준다. 그 다음, 초기화면이 화면표시부(33)에 보여지면, 제 1제어부(34)는 동일한 화면이 리모콘(40)의 터치액정스크린(43)에 보여지도록 포맷변환부(31)를 제어한다. 포맷변환부(31)는 주화상처리부(32)로부터 화면표시부(33)에서 보여지는 화상을 인가받아 터치액정스크린(43)에 보여지도록 영상포맷을 변환한다. 화상송신부(35)는 변환된 포맷의 영상신호를 리모콘(40)으로 송신한다. 리모콘(40)의 화상수신부(41)는 화상송신부(35)에서 송신한 영상신호를 수신한다. 화상처리부(42)는 수신된 영상신호를 인가받아 터치액정스크린(43)에 보여지도록 화상처리를 한다. 따라서, 터치액정스크린(43)은 TV본체(30)의 화면표시부(33)에서 보여지는 화면과 동일한 화면을 디스플레이하며, 사용자는 이 터치액정스크린(43)을 보면서 원하는 메뉴 또는 사용자정보 등을 선택할 수 있다.When the initial touch liquid crystal screen 43 is used, when the user presses the touch liquid crystal screen 43 of the remote controller 40, the touch liquid crystal screen position detecting unit 46 determines that it is an initial signal input and transfers it to the second control unit 44. do. The second controller 44 transmits a signal for initial screen setting to the TV main body 30. The key signal receiver 37 receives a signal input from the remote controller 40 and transmits the signal to the key signal analyzer 36. The key signal analysis unit 36 analyzes a signal for initial screen setting and transmits the signal to the first control unit 34. The first controller 34 controls the main image processor 32 to show the preset initial screen. The main image processing unit 32 shows the initial screen on the screen display unit 33. Then, when the initial screen is displayed on the screen display unit 33, the first control unit 34 controls the format conversion unit 31 so that the same screen is displayed on the touch liquid crystal screen 43 of the remote controller 40. The format conversion unit 31 receives the image shown on the screen display unit 33 from the main image processing unit 32 and converts the image format to be displayed on the touch liquid crystal screen 43. The image transmitter 35 transmits the converted video signal to the remote controller 40. The image receiver 41 of the remote controller 40 receives a video signal transmitted from the image transmitter 35. The image processor 42 receives the received image signal and performs image processing to be displayed on the touch liquid crystal screen 43. Accordingly, the touch liquid crystal screen 43 displays the same screen as that shown on the screen display unit 33 of the TV main body 30, and the user selects a desired menu or user information while viewing the touch liquid crystal screen 43. Can be.

상술한 바와같이, 본 발명은 리모콘에 터치패드 또는 터치액정스크린을 장착하여 필요한 부분을 터치했을때 TV의 화면상에 메뉴등을 보여지게 하는 장치로 활용함으로써 사용자가 편리하게 메뉴등을 선택할 수 있는 효과가 있다. As described above, the present invention is equipped with a touch pad or a touch liquid crystal screen on the remote control can be used as a device for showing the menu on the screen of the TV when the user touches the necessary portion, so that the user can conveniently select the menu, etc. It works.

Claims (6)

TV세트에 있어서,In a TV set, 터치액정스크린을 구비하며, TV본체에서 인가되는 화상신호를 터치액정스크린에 보여주기 위한 리모콘; 및A remote control having a touch liquid crystal screen, and showing an image signal applied from the TV main body on the touch liquid crystal screen; And 상기 터치액정스크린으로부터 입력되는 화면설정신호에 따라 기설정된 메뉴화면을 보여주며, 입력된 위치를 커서로 표시해주고, 동일한 화면이 상기 리모콘의 터치액정스크린에 보여지도록 화상신호를 송신하는 TV본체를 포함하는 TV세트.It includes a TV main body that shows a preset menu screen according to the screen setting signal input from the touch liquid crystal screen, displays the input position with a cursor, and transmits an image signal so that the same screen is displayed on the touch liquid crystal screen of the remote controller. TV set to say. 제 1항에 있어서, 상기 리모콘은The method of claim 1, wherein the remote control 상기 터치액정스크린의 누름에 따른 커서의 위치를 파악하는 위치파악부;A position detection unit for determining a position of a cursor according to the pressing of the touch liquid crystal screen; 상기 파악된 커서의 위치정보를 상기 TV본체로 전송하도록 제어하는 제어부; A control unit which controls to transmit the determined position information of the cursor to the TV main body; 상기 TV본체로부터 인가되는 화상신호를 수신하는 화상수신부; 및An image receiving unit which receives an image signal applied from the TV main body; And 상기 수신된 화상을 상기 터치액정스크린에 보여지도록 신호처리하는 신호처리부를 구비함을 특징으로 하는 TV세트.And a signal processing unit which processes the received image to be displayed on the touch liquid crystal screen. 제 2항 있어서, 상기 TV본체는According to claim 2, wherein the TV body 수신되는 방송신호를 처리하여 보여주는 주화상처리부;A main image processor for processing and displaying a received broadcast signal; 커서의 위치정보에 따른 다수의 메뉴화면정보를 기저장하고 있으며, 상기 리모콘으로부터 입력되는 위치정보에 따라 해당하는 메뉴화면을 보여주도록 상기 주화상처리부를 제어하는 제어부;A controller which pre-stores a plurality of menu screen information according to position information of a cursor, and controls the main image processor to show a corresponding menu screen according to position information input from the remote controller; 상기 주화상처리부에서 처리된 방송신호 및 메뉴화면을 보여주는 화면표시부;A screen display unit for showing a broadcast signal processed by the main image processor and a menu screen; 상기 화면표시부에서 보여지는 화상과 동일한 화상을 상기 리모콘의 터치액정스크린으로 전송하기 위해 화상포맷을 변환하는 포맷변환부; 및A format conversion unit for converting an image format for transmitting the same image as the image shown on the screen display unit to the touch liquid crystal screen of the remote controller; And 상기 변환된 화상을 상기 리모콘에 전송하기 위한 화상송신부를 구비함을 특징으로 하는 TV세트.And an image transmitter for transmitting the converted image to the remote controller. 삭제delete 삭제delete 삭제delete
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