JPS6451378U

JPS6451378U -

Info

Publication number: JPS6451378U
Application number: JP14505587U
Authority: JP
Priority date: 1987-09-22
Filing date: 1987-09-22
Publication date: 1989-03-30

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す構成図、第２図
は同実施例の作用を説明するために示すフローチ
ヤートである。１０……受像機、２０……文字放送デコーダ、
２２……文字信号抽出部、２３……処理手段、２
４……ＲＡＭ、２５……不揮発性メモリ、２６…
…表示メモリ、２８……表示制御部。 FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a flowchart shown to explain the operation of the embodiment. 10... TV receiver, 20... Teletext decoder,
22...Character signal extraction unit, 23...Processing means, 2
4...RAM, 25...Nonvolatile memory, 26...
...Display memory, 28...Display control unit.

Claims

[Scope of utility model registration request]

Extracts the teletext data superimposed on the image signal obtained from the received television radio waves,
When the extracted teletext data is data of a program selected by the program selection input device, the teletext data is extracted, and display data is read from the display memory based on this teletext data to generate a character image signal. In the teletext receiver, the teletext receiver includes a teletext decoder that transmits a text image signal from the teletext decoder, and a receiver that combines a character image signal from the teletext decoder with the image signal and displays the synthesized image signal on a display device, the teletext decoder A memory in which the channel to be set is stored in advance, and only when a teletext broadcast of the channel set in the memory is being received, the extracted teletext data is stored in the memory in association with the channel as data of the channel. A teletext receiver comprising: processing means for storing information in the teletext receiver;