KR930015775A

KR930015775A - Search program information search method of each broadcasting channel

Info

Publication number: KR930015775A
Application number: KR1019910023728A
Authority: KR
Inventors: 이택호
Original assignee: 강진구; 삼성전자 주식회사
Priority date: 1991-12-20
Filing date: 1991-12-20
Publication date: 1993-07-24

Abstract

송출프로그램정보검색방법은 방송신호를 수신할 수 있는 장치에 있어서 텔리텍스트정보 및 비디오프로그램시스템정보 검색에 의하여 각 채널의 송출프로그램의 정보를 검색하기 위한 것이다. 이를 위하여 적어도 1개 이상의 방송국에서 송출되는 비디오신호에서 텔리텍스트정보 및 비디오프로그램시스템정보 검색이 가능한 방송수신장치의 송출프로그램정보검색방법은, 방송국에서 송출되는 신호를 사용자에 의하여 임의로 설정된 위치채널을 기준으로 순차적으로 수신하기 위한 수신제어과정, 수신된 신호의 텔리텍스트정보와 비디오프로그램시스템정보를 해독하여 각각의 메모리에 저장하는 과정, 디스플레이제어신호가 인가되면 메모리에 저장된 정보를 독출하여 문자정보로 디스플레이 시키는 과정으로 이루어진다. 따라서 송출프로그램에 대한 검색이 손쉬울 뿐아니라 채널선택용 용이하다.The transmission program information retrieval method is for retrieving the information of the transmission program of each channel by searching the teletext information and the video program system information in an apparatus capable of receiving a broadcast signal. To this end, a transmission program information retrieval method of a broadcast receiving apparatus capable of retrieving teletext information and video program system information from a video signal transmitted from at least one broadcasting station is based on a position channel arbitrarily set by a user. Receive control process for receiving sequentially, the process of decoding the teletext information and video program system information of the received signal in each memory, and when the display control signal is applied, the information stored in the memory is read out and displayed as character information This is done by the process. Therefore, it is not only easy to search for transmission program but also easy to select channel.

Description

Search program information search method of each broadcasting channel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명을 수행하기 위한 장치의 블럭도 제2도는 본 발명에 따른 방법의 일실시예의 흐름도.1 is a block diagram of an apparatus for carrying out the invention. FIG. 2 is a flow diagram of one embodiment of a method according to the invention.

Claims

A transmission program information retrieval method of a broadcast receiving apparatus capable of retrieving teletext and video program system information from a video signal transmitted from at least one broadcasting station, wherein when the broadcasting program information search mode is set, the user transmits a signal transmitted from the broadcasting station. A reception control process for sequentially receiving on the basis of the position channel set in question by the object; A storage step of decoding the teletext information and the video program system information from the signal received by the reception control process and storing them in respective memories; And a display process for reading out the information stored in the storing process and displaying it as text information when the display control signal is applied by the user.

The method of claim 1, wherein the information stored in the storing process is replaced based on a current time.

3. The method of claim 2, wherein the stored information is program guide information.

The broadcast reception process as claimed in claim 2, wherein the reception control process repeats sequentially reception control from the smallest number of position channels to the largest number of position channels until the broadcast information search mode is released. Program information retrieval method.

5. The method of claim 4, wherein the displaying process further comprises controlling the read out video program system information and the teletext information to be generated as the character information at the same time. Way.

The method of claim 5, wherein the text information is displayed in the form of subtitle information in the display process.

6. The method of claim 5, wherein the broadcast receiving apparatus is a video tape (or cassette) recorder.

※ Note: The disclosure is based on the initial application.