KR970024989A - Sports score display for other channels on 2-tuned television - Google Patents

Abstract

According to the present invention, when one of the two tuners watches a desired broadcasting channel, the other tuner tunes to another channel through which the athletic game is performed, and extracts subtitle data related to the score of the game from the tuned other channels at a predetermined time period. It is an object of the present invention to provide a sports game score display device of another channel in a two-tuner television that displays the stored current game score information as OSD characters upon confirmation and key input.

To this end, the present invention, the control function setting unit 10 is provided with a confirmation button (10a) that can check the sport competition score of other channels, and the apparatus based on the control function set in the control function setting unit 10 Control unit 12 for controlling the overall operation, broadcast tuned by the first and second tuners 16A, 16B, and the first and second tuners 16A, 16B for tuning of broadcast signals transmitted from broadcasting stations. Audio processing means (8, 20, 22) for processing the audio signal of the signal, video processing means (24, 26, 28, 30) for processing the video signal of the broadcast signal to be displayed on the main screen or main / sub-screen 32, a sports channel detecting means 34 for detecting a recognition signal for a sports channel during a channel searching operation performed by any one of the first and second tuners 16A and 16B, and the sports channel detecting means 34 Subtitle data related to the game score exists for the sports channel detected by Caption data detection means 36 for detecting a finger, a memory 38 for updating and storing the caption data detected by the caption data detection means 36 at a predetermined time period, and the memory 38 under the control of the controller 12. And an OSD processing unit 40 for processing the OSD signal and displaying the caption data stored on the current viewing screen. The control unit 12 is a broadcasting channel currently being viewed until the confirmation button 10a is operated. In addition to controlling the channel search operation for the other broadcast channels except for the control of the game score subtitle data of the sports channel of the channel searched broadcast channel is updated and stored at a predetermined time period while the confirmation button (10a) is operated The current subtitle data stored in the memory 38 is controlled to be displayed as OSD characters, and the broadcasting station means the sports channel when the broadcasting signal of the sports channel is transmitted. Is characterized in that to transmit the recognition signal to the pilot signal.

Description

Sports score display for other channels on 2-tuned television

As this is a public information case, the full text was not included.

1 is a block diagram for explaining a sports game score display device of another channel in a two-tuner television according to the present invention;

2 is a diagram schematically showing the internal configuration of the caption data detecting means shown in FIG.

FIG. 3 is a flowchart for explaining the control processing procedure and control contents of the control unit shown in FIG.

Claims (1)

The control function setting unit 10 is provided with a confirmation button 10a for checking the sport score of other channels, and the operation of the entire apparatus is controlled based on the control function selected by the control function setting unit 10. The control unit 12 processes the audio signals of the broadcast signals tuned by the first and second tuners 16A and 16B and the first and second tuners 16A and 16B for tuning the broadcast signals transmitted from the broadcast station. Audio processing means (18, 20, 22), video processing means (processing 26, 28, 30, 32) for processing the video signal of the broadcast signal to be displayed on the main screen or main / sub-screen, the first And sports channel detecting means 34 for detecting a recognition signal for the sports channel during the channel searching operation performed by any one of the second tuners 16A and 16B, and the sport detected by the sports channel detecting means 34. A person who detects whether subtitle data related to the game score exist for the channel. Subtitle data stored in the memory 38 under the control of the control unit 12; a memory 38 for updating the subtitle data detected by the subtitle data detecting means 36 at a predetermined time period; OSD processing unit 40 to display the OSD on the current viewing screen, the control unit 12 is a broadcast other than the currently viewed broadcast channel until the operation of the confirmation button (10a) In addition to controlling the channel search operation for the channel, the game score control subtitle data of the sports channel among the channel searched broadcast channels are controlled to be updated and stored at a predetermined time period, and when the confirmation button 10a is operated, the memory 38 The current subtitle data stored in the) is displayed on the screen as OSD characters.In broadcasting stations, when a broadcasting signal of a sports channel is transmitted, a recognition signal representing the sports channel is detected. A sports game score display device of another channel in a two-tuner television characterized by being transmitted on a lot signal. ※ Note: The disclosure is based on the initial application.