KR980004003A - Direct Broadcasting Satellite (DBS) Guide Program Voice Service Device and Method - Google Patents

Direct Broadcasting Satellite (DBS) Guide Program Voice Service Device and Method Download PDF

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Publication number
KR980004003A
KR980004003A KR1019960022530A KR19960022530A KR980004003A KR 980004003 A KR980004003 A KR 980004003A KR 1019960022530 A KR1019960022530 A KR 1019960022530A KR 19960022530 A KR19960022530 A KR 19960022530A KR 980004003 A KR980004003 A KR 980004003A
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KR
South Korea
Prior art keywords
guide program
video
program
direct broadcast
voice
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Application number
KR1019960022530A
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Korean (ko)
Inventor
한민수
Original Assignee
김주용
현대전자산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019960022530A priority Critical patent/KR980004003A/en
Publication of KR980004003A publication Critical patent/KR980004003A/en

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Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

직접방송위성 수신장치.Direct broadcast satellite receiver.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

일반적인 DBS는 일방적인 방송으로써 다수의 방송 채널을 갖고 있으며, 각 방송마다 그날 그날의 방송 안내 프로그램을 가지고 있으나, 이는 단지 영상으로만 제공되고 음성으로는 안내되지 않는 문제를 해결하려고 하는 것임.In general, DBS is a one-sided broadcast, which has a plurality of broadcast channels, and each broadcast has a broadcast program of the day, but this is to solve the problem of providing only a video and not a voice.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

직접방송위성으로부터 송출되는 엠펙-2 엔코딩 데이타를 수신하는 안테나(10)와; 상기 수신된 엠펙-2 엔코딩 데이타를 처리하여 영상 안내프로그램은 램에 저장하고 음성 안내 프로그램은 하드 디스크에 저장하며, 사용자에 의해 안내 프로그램의 요구가 있으면 램 및 하드디스크로부터 영상 및 음성을 인출하여 디코딩한후 모니터 및 스피커로 전달하는 퍼스널 컴퓨터(20)로 이루어짐을 특징으로 한 것이다.An antenna 10 for receiving MPEG-2 encoded data transmitted from the direct broadcast satellite; The received MPEG-2 encoding data is processed to store the video guide program in the RAM and the voice guide program in the hard disk. When the user requests the guide program, the video and audio are extracted from the RAM and the hard disk and decoded. It is characterized by consisting of a personal computer 20 to be delivered to the monitor and the speaker.

4. 발명의 중요한 용도4. Important uses of the invention

직접방송위성 수신시 안내 프로그램을 서비스하는 장치에 적용되는 것임.Applied to a device that services a guide program when receiving a direct broadcast satellite.

Description

직접방송위성(DBS) 안내 프로그램 음성 서비스장치 및 그 방법Direct Broadcasting Satellite (DBS) Guide Program Voice Service Device and Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 직접방송위성 안내 프로그램 음성 서비스장치 블럭 구성도.1 is a block diagram of a direct broadcast satellite guide program voice service device according to the present invention.

제2도는 제1도의 퍼스널 컴퓨터 상세 구성도.2 is a detailed configuration diagram of the personal computer of FIG.

제3도는 본 발명에 의한 직접방송위성 안내 프로그램 음성 서비스방법을 보인 흐름도.3 is a flow chart showing a direct broadcast satellite guide program voice service method according to the present invention.

Claims (3)

위성을 이용하여 MPEG-2 엔코딩 데이타를 가정용 수신 안테나로 받아서 STB(Set-Top-Box)에서 실시간 디코딩하여 티브이를 통해 사용자에게 영상과 음성을 보여주는 직접방송위성(DBS) 시스템에 있어서, 직접방송위성으로부터 송출되는 엠펙-2 엔코딩 데이타를 수신하는 안테나(10)와; 상기 수신된 엠펙-2 엔코딩 데이타를 처리하여 영상 안내프로그램은 램에 저장하고 음성 안내 프로그램은 하드 디스크에 저장하며, 사용자에 의해 안내 프로그램의 요구가 있으면 램 및 하드디스크로부터 영상 및 음성을 인출하여 디코딩한 후 모니터 및 스피커로 전달하는 퍼스널 컴퓨터(20)를 포함하여 구성된 것을 특징으로 하는 직접방송위성(DBS) 안내 프로그램 음성 서비스장치.In a direct broadcast satellite (DBS) system that receives MPEG-2 encoded data using a satellite as a home receiving antenna and decodes it in real time from a set-top-box (TV) to show a video and audio to a user through a TV, a direct broadcast satellite An antenna 10 for receiving the MPEG-2 encoded data transmitted from the antenna; The received MPEG-2 encoding data is processed to store the video guide program in the RAM and the voice guide program in the hard disk. When the user requests the guide program, the video and audio are extracted from the RAM and the hard disk and decoded. Direct broadcast satellite (DBS) guide program voice service device, characterized in that it comprises a personal computer (20) for transmitting to the monitor and the speaker. 제1항에 있어서, 상기 퍼스널 컴퓨터(20)는 상기 직접방송위성의 안내 프로그램을 요구하는 기능을 입력하기 위한 리모콘(21)과, 직접방소위성 수신용 안테나(10)를 통해 수신되는 MPEG-2 엔코딩 데이타를 처리하여 하드 디스크(23)에 저장하고 안내 요구시 그 저장한 안내 프로그램을 인출하여 출력해주는 직접방송위성 수신기(22)와, 상기 직접방송위성 수신기(22)로부터 출력되는 안내 프로그램의 디코딩 시점과 이벤트 인포메이션 테이블 정보의 화면 시작점을 동기시켜주는 디코딩 동기화부(24)와, 상기 디코딩 동기화부(24)에서 얻어지는 영상 안내 프로그램을 디코딩하여 모니터(26)로 전송하는 영상 디코더(25)와, 상기 디코딩 동기화부(24)에서 얻어지는 음성 안내 프로그램을 디코딩하여 스피커(28)로 전달하는 음성 디코더(27)로 구성된 것을 특징으로 하는 직접방송위성 안내 프로그램 음성 서비스장치.The MPEG-2 device according to claim 1, wherein the personal computer (20) is received through a remote controller (21) for inputting a function for requesting a guide program of the direct broadcast satellite and an antenna (10) for receiving a direct defense satellite. The direct broadcast satellite receiver 22 which processes the encoding data, stores it in the hard disk 23, and retrieves and outputs the stored guide program upon request, and decoding the guide program output from the direct broadcast satellite receiver 22. A decoding synchronization unit 24 for synchronizing the viewpoint and the start point of the screen of the event information table information, an image decoder 25 for decoding and transmitting the video guide program obtained by the decoding synchronization unit 24 to the monitor 26; And a voice decoder 27 for decoding the voice guidance program obtained from the decoding synchronization unit 24 and transmitting the decoded voice guide program to the speaker 28. Direct satellite broadcasting program voice service device. 직접방송위성 안테나를 통해 수신되는 프로그램중 이벤트 안내 테이블(EIT) 정보는 램에 저장하고 음성 안내 프로그램은 하드 디스크에 저장하는 제1단계(ST1)(ST2)와; 사용자에 의해 해당 채널의 안내 프로그램 요구가 있으면 해당 채널의 영상 데이타는 램으로부터 인출하고 음성 데이타는 하드 디스크로부터 인출하는 제2단계(ST3-ST5)와; 상기 인출한 영상 및 음성 엔코딩 데이타를 동기화시키고 각각 디코딩하여 영상은 모니터로 음성은 스피커로 송출해주는 제3단계(ST6)(ST7)로 이루어짐을 특징으로 하는 직접방송위성 안내 프로그램 음성 서비스방법.A first step (ST1) (ST2) of storing event guide table (EIT) information of a program received through a direct broadcast satellite antenna in a RAM and a voice guide program in a hard disk; A second step (ST3-ST5) in which the video data of the channel is fetched from the RAM and the audio data is fetched from the hard disk when a user requests a guide program of the channel; And a third step (ST6) (ST7) of synchronizing the decoded video and audio encoding data, decoding the video, and outputting the video to the monitor and the audio to the speaker. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960022530A 1996-06-20 1996-06-20 Direct Broadcasting Satellite (DBS) Guide Program Voice Service Device and Method KR980004003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960022530A KR980004003A (en) 1996-06-20 1996-06-20 Direct Broadcasting Satellite (DBS) Guide Program Voice Service Device and Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960022530A KR980004003A (en) 1996-06-20 1996-06-20 Direct Broadcasting Satellite (DBS) Guide Program Voice Service Device and Method

Publications (1)

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KR980004003A true KR980004003A (en) 1998-03-30

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