KR970031916A - On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver - Google Patents

On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver Download PDF

Info

Publication number
KR970031916A
KR970031916A KR1019950041070A KR19950041070A KR970031916A KR 970031916 A KR970031916 A KR 970031916A KR 1019950041070 A KR1019950041070 A KR 1019950041070A KR 19950041070 A KR19950041070 A KR 19950041070A KR 970031916 A KR970031916 A KR 970031916A
Authority
KR
South Korea
Prior art keywords
signal
osd
unit
screen
microprocessor
Prior art date
Application number
KR1019950041070A
Other languages
Korean (ko)
Inventor
김재휘
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 KR1019950041070A priority Critical patent/KR970031916A/en
Publication of KR970031916A publication Critical patent/KR970031916A/en

Links

Landscapes

  • Television Systems (AREA)

Abstract

본 발명은 TV 화면상에 OSD의 문자 및 도형이 나타나고 있는 동안에 문자안내방송이 출력될 때 문자안내방송이 나타나는 화면을 정지화면으로 기억해 두었다가 필요시 정지화면을 불러내어 볼 수 있도록 한 텔레비젼수상기의 문자안내방송시 OSD 온(on)시 화면기억장치 및 그 방법에 관한 것이다.According to the present invention, when a text announcement is output while the text and graphics of the OSD are displayed on the TV screen, the screen on which the text announcement appears appears as a still picture, and then the still picture is called out so that the still picture can be called out. The present invention relates to a screen storage device and a method thereof when the OSD is on.

본 발명은 P/S분리부(5)로 부터 출력되는 PIF신호에서 문자안내방송의 ID신호를 검출하고 ID신호를 검출하였을 때 마이크로프로세서(11)에 신호를 인가하는 ID 신호검출부(30), 상기 마이크로프로세서(11)의 제어에 따라 문자안내방송의 화면을 정지화면으로 기억하고 필요시 기억한 문자안내방송의 화면을 출력하는 화상메모리부(40), 그리고 상기 화상메모리부(40) 또는 P/S분리부(5)로부터의 PIF신호를 선택하여 출력하는 스위칭부(50)를 구비하여 ; 상기 키입력부(9)로 부터의 신호에 의해서 OSD가 온되는지를 판단하고, OSD가 온 된 경우에 ID 신호검출부(30)로 부터의 신호에 의해서 방송신호에 문자안내방송의 ID 신호가 있는지를 판단하여, 방송신호에 문자안내방송의 ID 신호가 있는 경우에 화상메모리부(40)를 제어하여 문자안내방송이 나오는 화면을 메모리하는 것을 특징으로 한다.The present invention is to detect the ID signal of the character guide broadcasting from the PIF signal output from the P / S separation unit 5 and the ID signal detection unit 30 for applying a signal to the microprocessor 11 when detecting the ID signal, Image memory unit 40 for storing the screen of the character guide broadcast as a still picture and outputting the screen of the stored character guide broadcast, if necessary, under the control of the microprocessor 11, and the image memory unit 40 or P. A switching unit 50 for selecting and outputting the PIF signal from the / S separation unit 5; It is determined whether the OSD is turned on by the signal from the key input unit 9, and if the ID signal of the character guide broadcast is present in the broadcast signal by the signal from the ID signal detector 30 when the OSD is turned on. If it is determined that the broadcast signal has the ID signal of the character guide broadcast, the image memory unit 40 is controlled to characterize the screen on which the character guide broadcast appears.

Description

텔레비젼수상기의 문자안내방송시 OSD 온시 화면기억장치 및 그 방법On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver

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

제2도는 본 발명의 실시예에 따른 문자안내방송의 OSD 온(on)시 화면기억기능을 구비한 텔레비젼수상기의 블럭도.2 is a block diagram of a television receiver having a screen storage function when the OSD is on (on-line) of the character guide broadcasting according to an embodiment of the present invention.

Claims (4)

P/S분리부(5), 키입력부(9), 마이크로프로세서(11), OSD발생부(12)를 포함하는 텔레비젼수상기에 있어서, 상기 P/S분리부(5)로 부터 출력되는 IF 신호에서 문자안내방송의 ID 신호를 검출하고 ID 신호를 검출하였을 때 마이크로프로세서(11)에 신호를 인가하는 ID 신호검출부(30), A/D컨버터를 구비하여 상기 마이크로프로세서(11)의 제어에 따라 문자안내방송의 화면을 정지화면으로 기억하고 D/A컨버터를 구비하여 상기 마이크로프로세서(11)의 제어에 따라 기억한 문자안내방송의 화면을 출력하는 화상메모리부(40), 그리고 상기 마이크로프로세서(11)의 제어에 따라 상기 화상메모리부(40)로 부터의 PIF 신호 또는 P/S분리부(5)로 부터의 PIF 신호를 선택하여 출력하는 스위칭부(50)를 구비하여서 된 것을 특징으로 하는 텔레비젼수상기의 문자안내방송시 OSD 온시 화면기억장치.In a television receiver comprising a P / S separator 5, a key input 9, a microprocessor 11, and an OSD generator 12, an IF signal output from the P / S separator 5 When the ID signal of the character guide broadcast and detects the ID signal in the ID signal detector 30 for applying a signal to the microprocessor 11, and provided with an A / D converter under the control of the microprocessor 11 An image memory unit 40 which stores the screen of the text guide broadcast as a still picture and has a D / A converter and outputs the screen of the text guide broadcast stored under the control of the microprocessor 11, and the microprocessor ( And a switching unit 50 for selecting and outputting the PIF signal from the image memory unit 40 or the PIF signal from the P / S separation unit 5 under the control of 11). On-screen display when OSD is on TV Device. P/S분리부(5), 키입력부(9), 마이크로프로세서(11), OSD발생부(12), ID신호검출부(30), 화상메모리부(40)를 포함하는 텔레비젼수상기에 있어서, 상기 키입력부(9)로 부터의 신호에 의해서 OSD가 온되는지를 판단하는 제1단계, OSD가 온 된 경우에 ID 신호검출부(30)로 부터의 신호에 의해서 방송신호에 문자안내방송의 ID 신호가 있는지를 판단하는 제2단계, 그리고 방송신호에 문자안내방송의 ID 신호가 있는 경우에 회상 메모리부(40)를 제어하여 문자안내 방송이 나오면 화면을 메모리하는 제3단계를 포함하는 것을 특징으로 하는 텔레비젼수상기의 문자안내방송시 OSD 온시 화면기억방법.In a television receiver comprising a P / S separation unit 5, a key input unit 9, a microprocessor 11, an OSD generation unit 12, an ID signal detection unit 30, and an image memory unit 40, In the first step of determining whether the OSD is turned on by the signal from the key input unit 9, when the OSD is turned on, the ID signal of the character guide broadcast is added to the broadcast signal by the signal from the ID signal detector 30. And a third step of controlling the recall memory unit 40 when the broadcast signal has the ID signal of the text guide broadcast, and if the text guide broadcast is output, a third step of memory screen. Screen memorization method when OSD is on during character guide broadcasting of TV receiver. 제2항에 있어서, 상기 제3단계이후에 시청자가 기억한 문자안내방송이 나오는 화면을 보고자 하여 키입력부(9)의 해당키를 누르면 마이크로프로세서(11)는 화상메모리부(40)를 제어하여 저장된 문자안내방송의 디지탈데이타를 아날로그신호로 변환하여 스위칭부(50)로 출력토록 하고, 동시에 마이크로프로세서(11)는 스위칭부(50)를 제어하여 화상메모리부(40)로 부터 출력되는 PIF 신호를 선택하여 일정시간동안 출력토록 하는 단계를 추가로 포함하는 것을 특징으로 하는 텔레비젼수상기의 문자안내방송의 OSD 온시 화면기억방법.The microprocessor 11 controls the image memory unit 40 by pressing the corresponding key of the key input unit 9 in order to view a screen in which the character guide broadcast stored by the viewer is displayed after the third step. The digital data of the stored character guide broadcasting is converted into an analog signal to be output to the switching unit 50, and at the same time, the microprocessor 11 controls the switching unit 50 to output the PIF signal output from the image memory unit 40. Selecting and outputting for a predetermined period of time, the on-screen display method of the OSD of the character guide broadcast of the television receiver. 제2항에 있어서, 상기 제3단계이후에 OSD 발생부(12)에서 R, G, B 신호 및 OSD블랭킹신호(Y')의 출력을 차단케 한후, 즉 OSD를 오프시킨후, 즉시 화상메모리부(40)를 제어하여 저장된 문자안내방송의 디지탈데이타를 아날로그신호로 변환하여 스위칭부(50)로 출력토록 하고, 동시에 마이크로프로세서(11)는 스위칭부(50)를 제어하여 화상메모리부(40)로 부터 출력되는 PIF 신호를 선택하여 일정시간동안 출력토록 하는 단계를 추가로 포함하는 것을 특징으로 하는 텔레비젼수상기의 문자안내방송시 OSD 온시 화면기억방법.The image memory according to claim 2, wherein after the third step, the OSD generator 12 blocks the output of the R, G, and B signals and the OSD blanking signal Y ', i.e., the OSD is turned off and immediately afterwards. The control unit 40 controls the digital data stored in the character guide broadcasting to be converted into an analog signal and outputted to the switching unit 50. At the same time, the microprocessor 11 controls the switching unit 50 to control the image memory unit 40. Selecting the PIF signal output from the) and outputting for a predetermined time, characterized in that it further comprises the step of outputting the screen during the text guide broadcasting of the TV receiver. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041070A 1995-11-13 1995-11-13 On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver KR970031916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950041070A KR970031916A (en) 1995-11-13 1995-11-13 On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950041070A KR970031916A (en) 1995-11-13 1995-11-13 On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver

Publications (1)

Publication Number Publication Date
KR970031916A true KR970031916A (en) 1997-06-26

Family

ID=66587771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041070A KR970031916A (en) 1995-11-13 1995-11-13 On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver

Country Status (1)

Country Link
KR (1) KR970031916A (en)

Similar Documents

Publication Publication Date Title
KR970031916A (en) On-screen storage device and OSD method for OSD on character guide broadcasting of TV receiver
KR950022939A (en) Broadcast guide system and method using Korean simple reservation recording system (KBPS)
KR970057211A (en) How to automatically set the AV mode of a television receiver
KR970019479A (en) Caption caption and OSD character overlap prevention device for TVCR control and control method
KR970057735A (en) OSD Character Display Control in Teletext Mode
KR970057171A (en) Screen processing method during OSD operation in no signal state of television receiver
KR960036604A (en) Signal strength adaptive channel line international language device and method of television
KR970057251A (en) Television with Message Display
KR970031913A (en) Fax receiver of television receiver and its method
KR970057316A (en) Sub-screen music broadcasting automatic tuning circuit of television receiver and its method
KR970024994A (en) Television with caption processing
KR970057024A (en) Automatic switching to VCR mode when playing a VCR on a television receiver
KR970078589A (en) Caption of television receiver Subtitle display
KR970019457A (en) OSD character position change control device by subtitle display on television
KR950035348A (en) Display device of TV receiver
KR970057378A (en) Channel information display device in 2-tuned television
KR970019424A (en) TV automatic search channel signal level display device
KR970014216A (en) FOR BROADCASTING STATION TITLE INDICATION APPARATUS AND METHOD OF TELEVISION
KR970064195A (en) Composite Sync Signal Judgment Variable Device and Control Method
KR940027521A (en) Subtitle remover according to subtitle position and its method
KR970014122A (en) VIDEO SIGNAL CONFIRMATORY METHOD IN TV MODE
KR970057293A (en) Sub picture reproducing device according to weak signal detection of TV with PIP function
KR950004949A (en) Screen adjustment signal generator and its method
KR970078495A (en) Television receiver with automatic caption on mute
KR970057083A (en) Screen control device when switching VCR of TV-VCR system

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination