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KR970067320A - Set-top box all-in-one digital video disc player - Google Patents

Set-top box all-in-one digital video disc player Download PDF

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Publication number
KR970067320A
KR970067320A KR1019960008759A KR19960008759A KR970067320A KR 970067320 A KR970067320 A KR 970067320A KR 1019960008759 A KR1019960008759 A KR 1019960008759A KR 19960008759 A KR19960008759 A KR 19960008759A KR 970067320 A KR970067320 A KR 970067320A
Authority
KR
South Korea
Prior art keywords
microcomputer
digital video
unit
video disk
control
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1019960008759A
Other languages
Korean (ko)
Inventor
김득수
Original Assignee
배순훈
대우전자 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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960008759A priority Critical patent/KR970067320A/en
Publication of KR970067320A publication Critical patent/KR970067320A/en
Withdrawn legal-status Critical Current

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  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

본 발명은 셋탑 박스 일체형 디지탈 비디오 디스크 플레이어에 대한 것으로서, 이를 위하여, 디지탈 비디오 디스크의 재생 및 서보로부터 제공하는 디지탈 정보를 수신하기 위한 다수의 키를 구비하여 사용자의 키조작에 대응하는 키신호를 출력하는 키입력부(10)와; 상기 키입력부(10)로부터의 키신호에 대응하여 디지탈 비디오 디스크의 재생 및 상기 디지탈 정보의 수신 동작을 제어하는 마이컴(20)과; 상기 마이컴(20)의 제어에 의해 디지탈 비디오 디스크에 기록된 정보를 독출하여 증폭과 에러 정정 처리하여 출력하는 재생 처리부(1)와; 상기 마이컴(20)의 제어에 의해 상기 서버로부터 제공되는 상기 디지탈 정보를 수신하여 출력하는 수신부(2)와; 상기 마이컴(20)의 제어에 의해 상기 재생 처리부(1)와 수신부(2)로부터의 신호를 선택적으로 절환하여 출력하는 스위치부(90)와; 상기 마이컴(20)의 제어에 의해 상기 스위치부(90)로부터의 신호를 MPEG 복호 처리하고, 아날로그 신호로 변환한 비디오 및 오디오 신호로 출력하는 디스플레이부(3)를 포함하여, 공유하는 구성부가 많은 셋탑 박스의 디지탈 비디오 디스크 플레이어를 일체형으로하여 원가를 절감할 수 있는 효과가 있다.The present invention relates to a set-top box-integrated digital video disk player, and more particularly, to a set-top box integrated digital video disk player having a plurality of keys for receiving digital information provided from playback and servo of a digital video disk, A key input unit 10; A microcomputer 20 for controlling reproduction of the digital video disk and reception of the digital information in response to the key signal from the key input unit 10; A reproduction processing unit (1) for reading information recorded on a digital video disk under the control of the microcomputer (20), amplifying and error correcting the processed information and outputting the processed information; A receiving unit (2) for receiving and outputting the digital information provided from the server under the control of the microcomputer (20); A switch unit (90) for selectively switching signals from the reproduction processing unit (1) and the receiving unit (2) under the control of the microcomputer (20); And a display unit 3 for MPEG decoding the signals from the switch unit 90 under the control of the microcomputer 20 and outputting them as video and audio signals converted into analog signals, The digital video disk player of the set-top box can be integrated to reduce the cost.

Description

셋탑 박스 일체형 디지탈 비디오 디스크 플레이어Set-top box all-in-one digital video disc player

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

도면은 본 발명에 따른 셋탑 박스 일체형 디지탈 비디오 디스크 플레이어에 대한 블럭도.1 is a block diagram of a set-top box integrated digital video disc player according to the present invention;

Claims (1)

디지탈 비디오 디스크의 재생 및 서보로부터 제공하는 디지탈 정보를 수신하기 위한 다수의 키를 구비하여 사용자의 키조작에 대응하는 키신호를 출력하는 키입력부(10)와; 상기 키입력부(10)로부터의 키신호에 대응하여 디지탈 비디오 디스크의 재생 및 상기 디지탈 정보의 수신 동작을 제어하는 마이컴(20)과; 상기 마이컴(20)의 제어에 의해 디지탈 비디오 디스크에 기록된 정보를 독출하여 증폭과 에러 정정 처리하여 출력하는 재생 처리부(1)와; 상기 마이컴(20)의 제어에 의해 상기 서버로부터 제공되는 상기 디지탈 정보를 수신하여 출력하는 수신부(2)와; 상기 마이컴(20)의 제어에 의해 상기 재생 처리부(1)와 수신부(2)로부터의 신호를 선택적으로 절환하여 출력하는 스위치부(90)와; 상기 마이컴(20)의 제어에 의해 상기 스위치부(90)로부터의 신호를 MPEG 복호 처리하고, 아날로그 신호로 변환한 비디오 및 오디오 신호로 출력하는 디스플레이부(3)를 포함하는 셋탑 박스 일체형 디지탈 비디오 디스크 플레이어.A key input unit (10) having a plurality of keys for receiving digital information provided from playback of a digital video disk and servo, and outputting a key signal corresponding to a user's key operation; A microcomputer 20 for controlling reproduction of the digital video disk and reception of the digital information in response to the key signal from the key input unit 10; A reproduction processing unit (1) for reading information recorded on a digital video disk under the control of the microcomputer (20), amplifying and error correcting the processed information and outputting the processed information; A receiving unit (2) for receiving and outputting the digital information provided from the server under the control of the microcomputer (20); A switch unit (90) for selectively switching signals from the reproduction processing unit (1) and the receiving unit (2) under the control of the microcomputer (20); And a display unit (3) for MPEG decoding the signal from the switch unit (90) under the control of the microcomputer (20) and outputting it as a video and audio signal converted into an analog signal. player. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008759A 1996-03-28 1996-03-28 Set-top box all-in-one digital video disc player Withdrawn KR970067320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008759A KR970067320A (en) 1996-03-28 1996-03-28 Set-top box all-in-one digital video disc player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008759A KR970067320A (en) 1996-03-28 1996-03-28 Set-top box all-in-one digital video disc player

Publications (1)

Publication Number Publication Date
KR970067320A true KR970067320A (en) 1997-10-13

Family

ID=66215834

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008759A Withdrawn KR970067320A (en) 1996-03-28 1996-03-28 Set-top box all-in-one digital video disc player

Country Status (1)

Country Link
KR (1) KR970067320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100370494B1 (en) * 1996-06-21 2003-04-08 엘지전자 주식회사 Integrated multimedia playback and terminal devices
KR100565710B1 (en) * 1998-11-23 2006-05-25 엘지전자 주식회사 Sub Picture Decoder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100370494B1 (en) * 1996-06-21 2003-04-08 엘지전자 주식회사 Integrated multimedia playback and terminal devices
KR100565710B1 (en) * 1998-11-23 2006-05-25 엘지전자 주식회사 Sub Picture Decoder

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19960328

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid