KR100579599B1 - How to Display Television Images on Portable and Portable Computers with Built-in TV Tuner - Google Patents
How to Display Television Images on Portable and Portable Computers with Built-in TV Tuner Download PDFInfo
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- KR100579599B1 KR100579599B1 KR1019960036558A KR19960036558A KR100579599B1 KR 100579599 B1 KR100579599 B1 KR 100579599B1 KR 1019960036558 A KR1019960036558 A KR 1019960036558A KR 19960036558 A KR19960036558 A KR 19960036558A KR 100579599 B1 KR100579599 B1 KR 100579599B1
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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]
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- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
휴대용 컴퓨터에 TV 수신기능을 부가한 휴대용 컴퓨터 및 휴대용 컴퓨터에서 텔레비전 영상의 표시방법에 관한 것이다.And a display method of a television image in a portable computer and a portable computer to which a TV receiving function is added to a portable computer.
본 발명의 목적은 휴대용 컴퓨터에 텔레비전을 수신할 수 있는 텔레비전 튜너를 설치하여 휴대용 컴퓨터의 기능과 TV 수신의 기능을 수행하는 휴대용 컴퓨터 및 텔레비전 영상의 표시방법을 제공함에 있다.An object of the present invention is to provide a portable computer and a method of displaying a television image by installing a television tuner capable of receiving a television on a portable computer to perform a function of a portable computer and a function of receiving a TV.
휴대용 컴퓨터에 텔레비전 튜너와 I/O 콘트롤러를 공급전원에 대하여 선택적으로 연결하여 일반 컴퓨터 처리 업무와 텔레비전 시청을 한 대의 휴대용 컴퓨터에서 수행할 수 있는 효과가 있다.A television tuner and an I / O controller can be selectively connected to a portable computer to supply power to perform general computer processing tasks and television viewing on a single portable computer.
Description
본 발명은 TV 튜너가 내장된 휴대용 컴퓨터 및 휴대용 컴퓨터에서 텔레비전 영상의 표시방법에 관한 것으로서, 더욱 상세하게는 휴대용 컴퓨터에 텔레비전 수신기능을 부가한 TV 튜너가 내장된 휴대용 컴퓨터 및 휴대용 컴퓨터에서 텔레비전 영상의 표시방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display method of a television image in a portable computer and a portable computer having a built-in TV tuner, and more particularly to a portable computer having a TV tuner, Display method.
일반적으로 널리 공지된 바와 같이, 휴대용 컴퓨터에는 주로 액정 소자가 사용된 모니터가 사용되는데 이와 같은 액정 소자로는 AMLCD(Active-Matrixes LCD)가 주로 사용되고 있는데, AMLCD는 화질이 매우 우수하고 동작속도가 양호하기 때문에 동화상 데이터의 디스플레이 등에 사용되고 있으며, 이와 같은 AMLCD의 활용 분야로는 기존 텔레비전과는 달리 그 두께가 매우 얇아 벽에 걸 수 있는 벽걸이형 텔레비전과 일반 휴대용 퍼스널 컴퓨터의 모니터 등이다.As widely known, a monitor mainly using a liquid crystal element is used for a portable computer. AMLCD (Active-Matrixes LCD) is mainly used as such a liquid crystal element. The AMLCD is excellent in picture quality, Therefore, the application fields of AMLCD such as a wall-mounted television and a monitor of a general portable personal computer are very thin, unlike conventional televisions.
이와 같은 벽걸이형 텔레비전을 구동하는 액정 소자와 휴대용 퍼스널 컴퓨터의 모니터에 적용되는 액정 소자의 구동 방식이 동일하기 때문에 휴대용 퍼스널 컴퓨터에서 텔레비전 영상을 디스플레이 하는 것도 물론 가능하다.Since the liquid crystal device driving the wall-mounted television and the liquid crystal device applied to the monitor of the portable personal computer are the same in driving method, it is of course possible to display the television image in the portable personal computer.
이와 같은 종래의 휴대용 컴퓨터의 구성을 첨부된 도면을 참조하여 설명하면 다음과 같다.The structure of such a conventional portable computer will now 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.FIG. 1A is a block diagram illustrating a configuration of a portable computer. The portable computer includes a power supply unit 10 for supplying power largely, and a power supply unit 10 for turning on / 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 디스플레이 하는 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 콘트롤 버스(100)에 의해 상기 I/O 콘트롤러(30)에서 입력 및 출력된다.The I / O controller 30 is connected to a liquid crystal monitor 40 for displaying a data signal processed by the I / O controller 30. The I / A storage device 60 for storing various data such as a ROM in which temporary data is stored as well as a ROM in which various programs and permanent data are recorded and an I / An input device 70 for inputting data and an output device 80 for outputting various data processed by the I / O controller 30. These data and control signals are supplied to the data bus 90, O controller 30 by the controller 100. [
이와 같이 구성된 휴대용 퍼스널 컴퓨터의 구동 방법을 첨부된 도 1A 및 도 2를 참조하여 설명하면 다음과 같다.A driving method of the portable personal computer constructed as 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 to drive the portable personal computer (step 1), the I / O controller 30, the I / O controller 30, Is powered on (step 2) and the computer system is activated (step 3).
그러나, 이와 같은 휴대용 퍼스널 컴퓨터는 텔레비전을 구동할 수 있는 액정 모니터를 구비하고 있음에도 불구하고 텔레비전 튜너가 설치되어 있지 않아, 실외나 이동 중에 텔레비전을 수신하기 위해서는 별도의 휴대용 텔레비전을 구입하여 사용하게되는 불편함이 있었다.However, although such a portable personal computer has a liquid crystal monitor capable of driving a television, there is a problem in that a television tuner is not installed and a separate portable television is purchased and used in order to receive the television while outdoors or on the move There was.
따라서, 본 발명은 이와 같은 종래의 휴대용 컴퓨터의 불편함을 감안한 것으로 본 발명의 목적은 휴대용 컴퓨터에 텔레비전을 수신할 수 있는 텔레비전 튜너를 설치하여 휴대용 컴퓨터의 기능과 TV 수신의 기능을 수행하는 휴대용 컴퓨터를 제공함에 있다.SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems of the conventional portable computer, and it is an object of the present invention to provide a portable computer, which is equipped with a television tuner capable of receiving a television, .
이와 같은 본 발명의 목적을 달성하기 위하여 모니터 및 모니터에 연결된 컴퓨터 본체를 포함하는 휴대용 컴퓨터는 전원을 공급하는 전원부, 외부로부터 텔레비전 영상 신호를 인가 받아 모니터에서 텔레비전 영상을 표시하기 위한 텔레비전 튜너부, 컴퓨터 본체로부터 처리된 정보 신호를 인가 받아 모니터에 영상을 표시하기 위한 입출력 콘트롤러 및 텔레비전 튜너부 및 입출력 콘트롤러 중 어느 하나를 선택적으로 작동시키기 위해 텔레비전 튜너부 및 입출력 콘트롤러 중 어느 하나로 전원을 인가하는 선택 스위치부를 포함한다.In order to accomplish the object of the present invention, a portable computer including a computer main body connected to a monitor and a monitor includes a power source for supplying power, a television tuner for receiving a television video signal from the outside and displaying a television image on the monitor, An input / output controller for receiving an information signal processed from the main body and displaying an image on a monitor, and a selection switch unit for applying power to any one of a television tuner unit and an input / output controller for selectively operating any one of a television tuner unit and an input / .
이하, 본 발명 TV 튜너가 내장된 휴대용 컴퓨터를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, a portable computer with a TV tuner according to the present invention will be described with reference to the accompanying drawings.
도 3에 도시된 바와 같이, 본 발명에 의한 텔레비전 튜너가 내장된 휴대용 컴퓨터는 휴대용 컴퓨터에 전원을 공급하는 전원공급부(10)와, 상기 전원공급부(10)를 선택적으로 연결시키는 선택 스위치(25)와, 상기 선택 스위치(25)에 의해 텔레비전 튜너 측 스위치(25a)에 연결되어 전원을 인가 받는 텔레비전 튜너부(35)와, 텔레비전 튜너부(35)의 영상 신호를 출력하는 모니터부(40)로 형성되어 있다.3, a portable computer having a television tuner according to the present invention includes a power supply unit 10 for supplying power to a portable computer, a selection switch 25 for selectively connecting the power supply unit 10, A television tuner unit 35 connected to the television tuner switch 25a by the selection switch 25 to receive power and a monitor unit 40 for outputting a video signal of the television tuner unit 35 Respectively.
상기 선택 스위치(25)에 스위칭 되는 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 텔레비전 튜너에는 영상 신호 및 음향 신호를 수신하는 수신안테나가 형성되어 있다.The controller-side switch 25b to be switched to the selection switch 25 is 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 And is displayed on the monitor unit 40 having the display unit. In addition, a portable computer television tuner according to the present invention is formed with a receiving antenna for receiving a video signal and an acoustic signal.
이와 같이 구성된 본 발명 텔레비전 튜너가 내장된 휴대용 컴퓨터에서 일반 컴퓨터의 기능과 텔레비전 수신 기능을 수행하는 방법을 첨부된 도면 도 4를 참조하여 설명하면 다음과 같다.The functions of a general computer and a method of performing a television receiving function in a portable computer having the television tuner according to the present invention will be described with reference to FIG.
먼저, 사용자는 휴대용 컴퓨터를 이용하여 텔레비전을 시청할 것인지, 일반 컴퓨터의 기능을 이용할 것인지를 판단하고(단계 1), 판단결과 텔레비전을 시청하기로 결정하면 휴대용 컴퓨터에 형성되어 있는 선택 스위치(25)를 텔레비전 튜너(35)쪽으로 온(ON)하여(단계 2), 텔레비전 튜너(35)에 전원을 공급하고(단계 3), 이후 텔레비전 시청 후 종료한다(단계 4)(단계 5).First, the user determines whether to use the portable computer to watch the television or to use the functions of the general computer (step 1). If the user decides to view the television as a result of the determination, the user selects the selection switch 25 The television tuner 35 is turned on (step 2), the television tuner 35 is powered on (step 3), and then the television is watched and then terminated (step 4) (step 5).
한편, 단계 1에서 일반 컴퓨터의 기능을 이용하기로 결정하면, 선택 스위치(25)중 휴대용 컴퓨터 측 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 determined in step 1 that the function of the general computer is to be used, if the portable computer side switch 25b of the selection switch 25 is turned on (step 6), power is applied to the portable computer system 7), the I / O controller 30 is operated by the applied power (step 8), and performs the functions of the general computer.
이상에서 상세히 살펴본 바와 같이, 휴대용 컴퓨터에 텔레비전 튜너와 I/O 콘트롤러를 공급전원에 대하여 선택적으로 연결하여 일반 컴퓨터 처리 업무와 텔레비전 시청을 한 대의 휴대용 컴퓨터에서 수행할 수 있는 효과가 있다.As described above in detail, the television tuner and the I / O controller can be selectively connected to the portable power supply to the portable computer, so that the general computer processing task and the television viewing can be performed in one 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 briefly showing a conventional I / O controller,
도 2는 종래의 휴대용 컴퓨터를 구동을 나타내는 순서도이고,2 is a flowchart showing the driving of a conventional portable computer,
도 3은 본 발명에 의한 휴대용 컴퓨터를 간략하게 도시한 블록도이고,3 is a block diagram briefly showing a portable computer according to the present invention,
도 4는 본 발명에 의한 휴대용 컴퓨터와 텔레비전의 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 설명>Description of the Related Art
10: 전원부 25: 선택 스위치10: power supply unit 25: selection switch
35: 텔레비전 튜너 30:·I/O 콘트롤러35: a television tuner 30: · I / O controller
40: 모니터40: Monitor
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Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980016863A KR19980016863A (en) | 1998-06-05 |
| KR100579599B1 true KR100579599B1 (en) | 2006-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960036558A KR100579599B1 (en) | 1996-08-29 | 1996-08-29 | How to Display Television Images on Portable and Portable Computers with Built-in TV Tuner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100579599B1 (en) |
Families Citing this family (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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890006230A (en) * | 1987-10-06 | 1989-06-12 | 원본미기재 | Α, α-disubstituted aromatic and heteroaromatic compounds as cognition enhancers |
-
1996
- 1996-08-29 KR KR1019960036558A patent/KR100579599B1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890006230A (en) * | 1987-10-06 | 1989-06-12 | 원본미기재 | Α, α-disubstituted aromatic and heteroaromatic compounds as cognition enhancers |
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| Publication number | Publication date |
|---|---|
| KR19980016863A (en) | 1998-06-05 |
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