KR960013001A

KR960013001A - Voice channel control device when receiving voice multicast

Info

Publication number: KR960013001A
Application number: KR1019940024653A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-09-29
Filing date: 1994-09-29
Publication date: 1996-04-20

Abstract

본 발명은 음성다중방송이 가능한 텔레비전에 있어서 소정의 음성조절장치를 R.L채널의 음성출력단의 소정위치에 각각 설치시킴으로써 시청자가 희망하는 대로 R.L채널의 음성출력상태를 개별적으로 조절할 수 있도록된 음성다중 방송수신시 음성채널 제어장치를 제공하기 위한 것이다.According to the present invention, in a television capable of multiple voice broadcasting, a predetermined voice control device is provided at a predetermined position of a voice output terminal of the RL channel, so that the voice output state of the RL channel can be individually adjusted as desired by the viewer. To provide a voice channel control device upon reception.

이를위해 본 발명은, 음성신호처리수단(11)에서 음성신호처리되어 R.L출력단을 통해 출력되는 음성신호를 스피커 (SP1,SP2)를 매개로 음성다중출력시키는 음성다중방송기능을 갖춘 텔레지전에서, R.L채널별 음성조절키(12a,12b;12c,12d) 및 R.L채널별 음성뮤팅키(12e;12f)를 더 갖추어 개별적인 동작명령신호의 입력이 가능한 키입력장치(12)와, 상기 키입력장치(12)로부터의 동작명령신호를 기초로 R,L패널의 음성출력상태를 개별적으로 제어하는 마이컴(14), 상기마이컴(14)으로부터의 음성조절제어신호에 따라 음성조절동작을 수행하는 제1및 제2음성조절부(16,20)및 상기 마이컴(14)으로부터의 음성 뮤팅제어신호에 따라 음성뮤팅동작을 수행하는 제1 및 제2음성뮤팅부(18,22)를 추가로 구비하여 구성된 것이다.To this end, the present invention, the voice signal processing means 11 in the tele-field with the voice multi-broadcasting function for outputting the voice signal is output through the RL output terminal via the speaker (SP1, SP2) multiplexed, And a key input device 12 capable of inputting individual operation command signals by further comprising RL channel-specific voice control keys 12a, 12b; 12c and 12d, and RL channel-specific voice muting keys 12e and 12f. A microcomputer 14 for individually controlling the voice output states of the R and L panels based on the operation command signal from (12), and a first audio control operation according to the voice control control signal from the microcomputer 14; And first and second voice muting units 18 and 22 that perform voice muting operations according to voice muting control signals from the microcomputer 14 and second voice control units 16 and 20. will be.

Description

Voice channel control device when receiving voice multiple broadcasting

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

제1도는 일반적인 음성다중방송수신장치의 개략적인 블럭구성도.1 is a schematic block diagram of a general voice multiple broadcast receiver.

제2도는 본 발명의 일실시예에 따른 음성다중방송수신시 음성채널 제어장치의 블럭구성도.2 is a block diagram of an apparatus for controlling a voice channel when receiving voice multiple broadcasts according to an embodiment of the present invention.

제3도는 제2도에 도시된 키입력장치의 일예를 나태낸 도면이다.3 is a diagram showing an example of the key input device shown in FIG.

Claims

In a television having a voice multicasting function for processing a voice signal processed by the voice signal processing means 11 and outputting a voice signal output through the R and L output stages through the speakers SP1 and SP2, the RL channel voice Further comprising control keys 12a, 12b; 12c, 12d and RL channel-specific voice muting keys 12e; 12f for inputting individual operation command signals from the key input device 12; The microcomputer 14 for individually controlling the voice output state of the RL channel based on the operation command signal of the first and second voice control unit for performing the voice control operation according to the voice control signal from the microcomputer 14 And a first and second voice muting sections 18 and 22 for performing voice muting operations according to the voice muting control signal from the microcomputer 14. Voice channel control device for broadcasting reception

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