KR970057395A - International language device and method of television - Google Patents

Abstract

Disclosed are a pre-language language apparatus and method of a television that varies the output time of a program output on a PIP sub-screen according to a viewer's preference when searching for another channel using the television's PIP function. According to the present invention, in the television channel tuning method in which the channel is tuned by the automatic channel storage mode with the built-in PIP function, it is determined whether the viewer inputs the data of the preference according to the program field, and the viewer inputs the preference according to the program field. Storing data of a preference according to the input program field; determining whether the PIP sub-screen channel search mode is set in the audio-visual television after the step, and whether the KBPS signal is detected when the channel search mode is set in the PIP sub-screen. Determining; When the KBPS signal is input in the step, a specific channel is output on the PIP main screen of the television, and while searching for another channel on the PIP sub-screen, the program field searched for each channel is searched for based on the KBPS signal input in the step. Detecting a preference; In the above step, determining whether the preference of the searched program field is the best on the PIP sub-screen, and outputting the longest time on the PIP sub-screen if the searched program field is the highest; After the above step, determining the preference of the searched program field, and varying the output time on the PIP sub-screen according to the searched program field preference. Therefore, in the present invention, when a viewer inputs a preference of a program field on a television and sets the PIP search function, the output time of a program searched on the PIP sub-screen is varied and output according to the program's preference, thereby performing the PIP search function. There is an effect of increasing the convenience in browsing the channel by reliably searching for the program that the viewer prefers.

Description

International language apparatus and method of television

Since this is an open matter, no full text was included.

1 is a block diagram showing the configuration of an international language apparatus of a television according to the present invention.

Claims (2)

A first tuner 20 and a second tuner 25, the first tuner 20 and a second tuner 25, which are connected to an output terminal of the antenna 10 for receiving a television signal transmitted from a broadcasting station and tune to a specific frequency; IF circuit 30, which is connected to an output terminal of the TV signal, detects, amplifies and outputs an intermediate frequency of the tuned television signal, and is connected to an output terminal of the IF circuit 30 to switch the output of a video signal and an audio signal in a television. A voice signal output unit 50 is connected to an output terminal of the setting unit 40, the mode setting unit 40 to amplify and outputs a voice signal, and an amplified video signal is connected to an output terminal of the mode setting unit 40. In a television having a PIP function, the video signal output unit 60 and a function setting unit 80 for receiving a viewer's operation signal are connected to an output terminal of the IF circuit 30 and transmitted from a broadcasting station. KBPS signal for the program Chulneun KBPS detection unit 100; The first tuner 20 and the second tuner 20 may be read according to the preference of the program distribution input through the function setting unit 80 when the KBPS signal input from the KBPS detector 100 reads the KBPS signal and performs the PIP search mode. 25) and a controller 70 for outputting a control signal to the mode setting unit 40 and controlling the output time of the search screen output on the PIP screen to be varied; And a storage unit 90 connected to an output terminal of the control unit 70 and storing data indicating preferences of the program field input by the viewer through the function setting unit 80. Controller In the TV channel tuning method in which the channel is tuned by the automatic channel storage mode with the built-in PIP function, I) whether the viewer inputs the preference data according to the program field, and the viewer inputs the preference according to the program field. Storing data of preferences according to the input program field (101-102); (II) determining whether the viewer sets the PIP sub picture channel search mode in the television after step I, and determining whether the KBPS signal is detected when the channel search mode is set in the PIP sub picture (103-104); Ⅲ) When the KBPS signal is input in step II, a specific channel is output on the PIP main screen of the television, and while searching for other channels on the PIP subscreen, the channel is searched for each channel based on the KBPS signal input in step II. Detecting a preference for the program field (105-106); IV) in step III, determining whether the preference of the program field found on the PIP sub-screen is the best, and outputting the longest time on the PIP sub-screen if the found preference of the program field is the best (107-108); And V) after step IV, determining the preference of the searched program field and varying the output time on the PIP sub-screen according to the searched program field preference (109-110). International Language Method ※ Note: The disclosure is based on the initial application.