KR19980016863A - Portable computer with tuner - Google Patents
Portable computer with tuner Download PDFInfo
- Publication number
- KR19980016863A KR19980016863A KR1019960036558A KR19960036558A KR19980016863A KR 19980016863 A KR19980016863 A KR 19980016863A KR 1019960036558 A KR1019960036558 A KR 1019960036558A KR 19960036558 A KR19960036558 A KR 19960036558A KR 19980016863 A KR19980016863 A KR 19980016863A
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- South Korea
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- portable computer
- tuner
- power supply
- television
- unit
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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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
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4113—PC
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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
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4143—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a Personal Computer [PC]
Abstract
휴대용 컴퓨터에 TV 수신기능을 부가한 휴대용 컴퓨터에 관한 것이다.The present invention relates to a portable computer having a TV reception function added to the portable computer.
본 발명의 목적은 휴대용 컴퓨터에 텔레비젼을 수신할 수 있는 텔레비젼 튜너를 설치하여 휴대용 컴퓨터의 기능과 TV 수신의 기능을 수행하는 휴대용 컴퓨터를 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a portable computer that performs a function of a portable computer and a TV reception by installing a television tuner capable of receiving a television in the portable computer.
휴대용 컴퓨터에 텔레비젼 튜너와 I/O 콘트롤러를 공급전원에 대하여 선택적으로 연결하여 일반 컴퓨터 처리 업무와 텔레비젼 시청을 한 대의 휴대용 컴퓨터에서 수행할 수 있는 효과가 있다.By selectively connecting a TV tuner and an I / O controller to the power supply to the portable computer, it is possible to perform general computer processing tasks and watching TV on one portable computer.
Description
본 발명은 휴대용 컴퓨터에 관한 것으로서, 더욱 상세하게는 휴대용 컴퓨터에 텔레비젼 수신기능을 부가한 휴대용 컴퓨터에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable computer, and more particularly, to a portable computer in which a television reception function is added to the portable computer.
일반적으로 널리 공지된 바와 같이, 휴대용 컴퓨터에는 주로 액정 소자가 사용된 모니터가 사용되는데 이와 같은 액정 소자로는 AMLCD(Active-Matrics LCD)가 주로 사용되고 있는데, AMLCD는 화질이 매우 우수하고 동작속도가 양호하기 때문에 동화상 데이터의 디스플레이 등에 사용되고 있으며, 이와 같은 AMLCD의 활용 분야로는 기존 텔레비젼과는 달리 그 두께가 매우 얇아 벽에걸 수 있는 벽걸이형 텔레비젼과 일반 휴대용 퍼스널 컴퓨터의 모니터 등이다.As is widely known, a portable computer mainly uses a monitor using a liquid crystal element. As such a liquid crystal element, an active-material LCD (AMLCD) is mainly used. The AMLCD has excellent image quality and a good operating speed. Therefore, the field of application of AMLCD is very thin, unlike conventional TVs, and the wall-mounted TV which can be hung on the wall, and the monitor of general laptops.
이와 같은 벽걸이형 텔레비젼을 구동하는 액정 소자와 휴대용 퍼스널 컴퓨터의 모니터에 적용되는 액정 소자의 구동 방식이 동일하기 때문에 휴대용 퍼스널 컴퓨터에서 텔레비젼 영상을 디스플레이하는 것도 물론 가능하다.Since the driving method of the liquid crystal element for driving such a wall-mounted television and the liquid crystal element applied to the monitor of the portable computer is the same, it is of course possible to display the television image in the portable computer.
이와 같은 종래의 휴대용 컴퓨터의 구성을 첨부된 도면을 참조하여 설명하면 다음과 같다.The configuration of such a conventional portable computer will be described with reference to the accompanying drawings.
첨부된 도면 도 1A는 휴대용 컴퓨터의 구성을 간략한 블록도로 나타낸 도면으로서, 휴대용 컴퓨터는 크게 전원을 공급하는 전원공급부(10)와, 상기 전원공급부(10)에는 전원을 온/오프(On/Off)시켜주는 스위치부(20)가 연결되어 있으며, 스위치부(20)는 다시 I/O 콘트롤러(30)와 전기적으로 연결되어 있다.1A is a schematic block diagram illustrating the configuration of a portable computer. The portable computer includes a power supply unit 10 for largely supplying power, and power supply to the power supply unit 10. On / Off The switch unit 20 is connected, and the switch unit 20 is electrically connected to the I / O controller 30 again.
또한, 상기 I/O 콘트롤러(30)에는 I/O 콘트롤러(30)에서 처리된 데이터 신호를 디스플레이하는 액정 모니터(40)가 연결되어 있으며, 상기 I/O 콘트롤러(30)에는 도 1B에 도시된 바와 같이 임시적인 데이터를 기억하는 램(RAM)과 각종 프로그램과 영구데이터 등이 기록되어 있는 롬(ROM)과 같이 각종 데이터를 기억하는 기억장치(60)와, I/O 콘트롤러(30)로 각종 데이터를 입력하는 입력장치(70)와, I/O 콘트롤러(30)에서 처리된 각종 데이터를 출력하는 출력장치(80)가 형성되어 있으며 이와 같은 데이터와 제어 신호는 데이터 버스(90)와 콘트롤버스(100)에 의해 상기 I/O 콘트롤러(30)에서 입력 및 출력된다.In addition, the I / O controller 30 is connected to a liquid crystal monitor 40 displaying a data signal processed by the I / O controller 30, and the I / O controller 30 is shown in FIG. 1B. As described above, the RAM 60 stores temporary data, the ROM 60 in which various programs and permanent data are stored, and the I / O controller 30 stores a variety of data. An input device 70 for inputting data and an output device 80 for outputting various types of data processed by the I / O controller 30 are formed. Such data and control signals are transmitted to the data bus 90 and the control bus. Input and output by the I / O controller 30 by the (100).
이와 같이 구성된 휴대용 퍼스널 컴퓨터의 구동 방법을 첨부된 도 1A 및 도 2를 참조하여 설명하면 다음과 같다.A driving method of the laptop computer configured as described above will be described with reference to FIGS. 1A and 2.
먼저, 휴대용 퍼스널 컴퓨터를 구동하기 위해 전원공급부(10)에 연결되어 있는 스위치(20)를 온(On)하게 되면(단계 1), I/O 콘트롤러(30)와, I/O 콘트롤러(30)에 연결되어 있는 기타 주변 장치에 전원이 인가되어(단계 2) 컴퓨터 시스템이 작동하게 된다(단계 3).First, when the switch 20 connected to the power supply unit 10 is turned on (step 1) to drive a laptop computer, the I / O controller 30 and the I / O controller 30 are turned on. Power is applied to the other peripheral devices connected to (step 2) and the computer system is operated (step 3).
그러나, 이와 같은 휴대용 퍼스널 컴퓨터는 텔레비젼을 구동할 수 있는 액정 모니터를 구비하고 있음에도 불구하고 텔레비젼 튜너가 설치되어 있지 않아, 실외나 이동중에 텔레비젼을 수신하기 위해서는 별도의 휴대용 텔레비젼을 구입하여 사용하게되는 불편함이 있었다.However, even though such a laptop computer is equipped with a liquid crystal monitor capable of driving a television, there is no TV tuner installed, so it is inconvenient to purchase and use a separate portable TV to receive the TV while outdoors or on the move. There was a ham.
따라서, 본 발명은 이와 같은 종래의 휴대용 컴퓨터의 불편함을 감안하여 안출된 것으로 본 발명의 목적은 휴대용 컴퓨터에 텔레비젼을 수신할 수 있는 텔레비젼 튜너를 설치하여 휴대용 컴퓨터의 기능과 TV 수신의 기능을 수행하는 휴대용 컴퓨터를 제공함에 있다.Accordingly, the present invention has been made in view of the inconvenience of the conventional portable computer, and an object of the present invention is to install a TV tuner capable of receiving a television in the portable computer to perform the functions of the portable computer and the reception of the TV. The present invention provides a portable computer.
도 1A는 종래의 휴대용 컴퓨터를 간략하게 도시한 블록도이고,1A is a block diagram schematically illustrating a conventional portable computer,
도 1B는 종래의 I/O 콘트롤러를 간략하게 도시한 블록도이고,1B is a block diagram schematically illustrating a conventional I / O controller,
도 2는 종래의 휴대용 컴퓨터를 구동을 나타내는 순서도이고,2 is a flowchart showing driving a conventional portable computer,
도 3은 본 발명에 의한 휴대용 컴퓨터를 간략하게 도시한 블록도이고,3 is a block diagram schematically illustrating a portable computer according to the present invention;
도 4는 본 발명에 의한 휴대용 컴퓨터와 텔레비젼의 구동 방법을 나타낸 순서도이다.4 is a flowchart showing a method of driving a portable computer and a television according to the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10: 전원부25: 선택 스위치10: power supply 25: selection switch
35: 텔레비젼 튜너30: I/O 콘트롤러35: TV tuner 30: I / O controller
40: 모니터40: monitor
이와 같은 본 발명의 목적을 달성하기 위한 휴대용 컴퓨터는 휴대용 컴퓨터에 전원을 공급하는 전원부와, 상기 전원부에 연결되어 사용자의 선택에 따라서 스위칭할 수 있도록 형성된 선택 스위치부와, 상기 선택 스위치부의 일측과 연결되어 상기 전원부에 의해 공급된 전원으로 구동되는 입출력 콘트롤러와, 상기 선택 스위치부의 타측과 연결되어 상기 전원부에 의해 공급된 전원으로 영상 신호를 디스플레이하도록 하는 텔레비젼 튜너부와, 상기 입출력 콘트롤러와 상기 텔레비젼 튜너부 양측에 연결되어 있는 모니터부로 형성되어 있는 것을 특징으로 한다.A portable computer for achieving the object of the present invention comprises a power supply unit for supplying power to the portable computer, a selection switch unit connected to the power supply unit to be switched according to the user's selection, and connected to one side of the selection switch unit An input / output controller driven by the power supplied by the power supply unit, a television tuner unit connected to the other side of the selection switch unit to display an image signal with power supplied by the power supply unit, the input / output controller and the television tuner unit Characterized in that the monitor is connected to both sides.
이하, 본 발명 TV 튜너가 내장된 휴대용 컴퓨터를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, a portable computer with a built-in TV tuner of the present invention will be described with reference to the accompanying drawings.
도 3에 도시된 바와 같이, 본 발명에 의한 텔레비젼 튜너가 내장된 휴대용 컴퓨터는 휴대용 컴퓨터에 전원을 공급하는 전원 공급부(10)와, 상기 전원공급부(10)를 선택적으로 연결시키는 선택 스위치(25)와, 상기 선택 스위치(25)에 의해 텔레비젼 튜너측 스위치(25a)에 연결되어 전원을 인가받는 텔레비젼 튜너부(35)와, 텔레비젼 튜너부(35)의 영상 신호를 출력하는 모니터부(40)로 형성되어 있다.As shown in FIG. 3, a portable computer incorporating a TV tuner according to the present invention includes a power supply unit 10 for supplying power to a portable computer, and a selection switch 25 for selectively connecting the power supply unit 10. And a TV tuner unit 35 connected to the TV tuner side switch 25a by the selection switch 25 and receiving power, and a monitor unit 40 for outputting a video signal from the TV tuner unit 35. Formed.
상기 선택 스위치(25)에 스위칭되는 콘트롤러측 스위치(25b)는 다시 I/O 콘트롤러(30)에 연결되어 있으며 I/O 콘트롤러(30)에서 처리된 신호는 I/O 콘트롤러(30)와 연결되어 있는 모니터부(40)에서 디스플레이 된다. 또한, 본 발명에 의한 휴대용 컴퓨터 텔레비젼 튜너에는 영상 신호 및 음향 신호를 수신하는 수신 안테나가 형성되어 있다.The controller side switch 25b switched to the selection switch 25 is again connected to the I / O controller 30, and the signal processed by the I / O controller 30 is connected to the I / O controller 30. Is displayed on the monitor unit 40. Further, the portable computer television tuner according to the present invention is provided with a receiving antenna for receiving video signals and audio signals.
이와 같이 구성된 본 발명 텔레비젼 튜너가 내장된 휴대용 컴퓨터에서 일반 컴퓨터의 기능과 텔레비젼 수신 기능을 수행하는 방법을 첨부된 도면 도 4를 참조하여 설명하면 다음과 같다.A method of performing a function of a general computer and a TV reception function in a portable computer with a built-in TV tuner of the present invention configured as described above will be described with reference to FIG. 4.
먼저, 사용자는 휴대용 컴퓨터를 이용하여 텔레비젼을 시청할 것인지, 일반 컴퓨터의 기능을 이용할 것인지를 판단하고(단계 1), 판단결과 텔레비젼을 시청하기로 결정하면 휴대용 컴퓨터에 형성되어 있는 선택 스위치(25)를 텔레비젼 튜너(35)쪽으로 온(ON)하여(단계 2), 텔레비젼 튜너(35)에 전원을 공급하고(단계 3), 이후 텔레비젼 시청 후 종료한다(단계 4)(단계 5).First, the user decides whether to watch a television using a portable computer or to use a function of a general computer (step 1). When the decision is made to watch television, the user selects the selection switch 25 formed in the portable computer. It turns ON toward the television tuner 35 (step 2), supplies power to the television tuner 35 (step 3), and then ends after watching television (step 4) (step 5).
한편, 단계 1에서 일반 컴퓨터의 기능을 이용하기로 결정하면, 선택 스위치(25)중 휴대용 컴퓨터측 스위치(25b)를 온(ON)하면(단계 6), 휴대용 컴퓨터 시스템에 전원이 인가되고(단계 7), 인가된 전원에 의해 I/O 콘트롤러(30)가 작동하여(단계 8), 일반 컴퓨터의 기능을 수행한다.On the other hand, if it is decided to use the functions of the general computer in step 1, when the portable computer side switch 25b of the selection switch 25 is turned ON (step 6), power is supplied to the portable computer system (step 6). 7) The I / O controller 30 is operated by the applied power supply (step 8) to perform the function of a general computer.
이상에서 상세히 살펴본 바와 같이, 휴대용 컴퓨터에 텔레비젼 튜너와 I/O 콘트롤러를 공급전원에 대하여 선택적으로 연결하여 일반 컴퓨터 처리 업무와 텔레비젼 시청을 한 대의 휴대용 컴퓨터에서 수행할 수 있는 효과가 있다.As described in detail above, it is possible to selectively connect a TV tuner and an I / O controller with respect to a power supply to a portable computer to perform general computer processing tasks and TV viewing on a single portable computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960036558A KR100579599B1 (en) | 1996-08-29 | 1996-08-29 | How to Display Television Images on Portable and Portable Computers with Built-in TV Tuner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960036558A KR100579599B1 (en) | 1996-08-29 | 1996-08-29 | How to Display Television Images on Portable and Portable Computers with Built-in TV Tuner |
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| Publication Number | Publication Date |
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| KR19980016863A true KR19980016863A (en) | 1998-06-05 |
| KR100579599B1 KR100579599B1 (en) | 2006-08-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000009489A (en) * | 1998-07-24 | 2000-02-15 | 윤종용 | Portable computer having function of receiving tv signal without booting process and method for tv signal |
| KR100704670B1 (en) * | 2005-08-11 | 2007-04-10 | 엘지이노텍 주식회사 | Portable Tuner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5173489A (en) * | 1986-04-10 | 1992-12-22 | The Dupont Merck Pharmaceutical Co. | α,α-disubstituted aromatics and heteroaromatics as cognition enhancers |
-
1996
- 1996-08-29 KR KR1019960036558A patent/KR100579599B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000009489A (en) * | 1998-07-24 | 2000-02-15 | 윤종용 | Portable computer having function of receiving tv signal without booting process and method for tv signal |
| KR100704670B1 (en) * | 2005-08-11 | 2007-04-10 | 엘지이노텍 주식회사 | Portable Tuner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100579599B1 (en) | 2006-08-21 |
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