[go: up one dir, main page]

KR920014249A - Interactive tv module - Google Patents

Interactive tv module Download PDF

Info

Publication number
KR920014249A
KR920014249A KR1019900020653A KR900020653A KR920014249A KR 920014249 A KR920014249 A KR 920014249A KR 1019900020653 A KR1019900020653 A KR 1019900020653A KR 900020653 A KR900020653 A KR 900020653A KR 920014249 A KR920014249 A KR 920014249A
Authority
KR
South Korea
Prior art keywords
converter
modem
catv
tuner
microcomputer
Prior art date
Application number
KR1019900020653A
Other languages
Korean (ko)
Inventor
강화수
Original Assignee
서주인
삼성전기 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 서주인, 삼성전기 주식회사 filed Critical 서주인
Priority to KR1019900020653A priority Critical patent/KR920014249A/en
Publication of KR920014249A publication Critical patent/KR920014249A/en

Links

Landscapes

  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

내용 없음No content

Description

인터 액티브 TV 모듈Interactive tv module

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 이 발명에 따른 인터액티브 TV모듈의 블럭구성도이다.2 is a block diagram of an interactive TV module according to the present invention.

Claims (2)

모뎀과 튜너 및 검파기의 RF변조기와, 콘버터 콘트롤용 마이콤과 적외선수신기 및 콘버터 리모콘을 구비하여 CATV방송을 수신하는 CATV 콘버터와, 튜너와 영상 및 음성 처리부 및 TV 콘트롤용 마이콤과 적외선수신기 및 TV리모콘으로 이루어져 CATV 방송과 공영방송을 수신하는 TV세트로 이루어진 쌍방향 CATV 콘버터 및 TV시스템에 있어서; 상기 콘버터 (30)는, 케이블에서 전송되는 RF신호를 입력받으며 헤드앤드와 쌍방향 통신을 행하는 모뎀(32)과, 이 모뎀(32)을 콘트롤하는 마이콤(31)과로 이루어져 TV세트(40)의 적외선수신기(42)에 의해 콘트롤 정보를 제공받도록 되며, 상기 TV세트(40)의 튜너(44)는 콘버터(30)의 모뎀(32)의 RF출력을 직접 입력받아 채널 선택을 행하며, 마이콤(43)과 콘버터(30)의 마이콤(31)이 상호 통신이 행해지도록 한 것을 특징으로 하는 인터액티브 TV모듈.RFC of modem, tuner and detector, CATV converter to receive CATV broadcasting with microcomputer for controlling converter, infrared receiver and converter remote control, microcom for tuner, video and audio processing unit, TV control, infrared receiver and TV remote control. An interactive CATV converter and a TV system comprising a TV set for receiving CATV broadcast and public broadcast; The converter 30 is composed of a modem 32 which receives an RF signal transmitted from a cable and performs two-way communication with the headend, and a microcomputer 31 which controls the modem 32. The receiver 42 receives control information, and the tuner 44 of the TV set 40 directly receives the RF output of the modem 32 of the converter 30 and performs channel selection. And a microcomputer 31 of the converter 30 to communicate with each other. 제 1항에 있어서, 콘버터(30)와 TV세트(40)는 단일의 리모콘(41)에 의해 콘트롤 정보가 입력되는 것을 특징으로 하는 인터액티브 TV모듈.2. The interactive TV module according to claim 1, wherein the converter (30) and the TV set (40) are inputted with control information by a single remote control (41). ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020653A 1990-12-14 1990-12-14 Interactive tv module KR920014249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020653A KR920014249A (en) 1990-12-14 1990-12-14 Interactive tv module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020653A KR920014249A (en) 1990-12-14 1990-12-14 Interactive tv module

Publications (1)

Publication Number Publication Date
KR920014249A true KR920014249A (en) 1992-07-30

Family

ID=67538016

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020653A KR920014249A (en) 1990-12-14 1990-12-14 Interactive tv module

Country Status (1)

Country Link
KR (1) KR920014249A (en)

Similar Documents

Publication Publication Date Title
TW367694B (en) An apparatus for the integration of television signals and information from an information service provider
BR9408586A (en) Electronic television programming guide
CA2247456A1 (en) Two-way interactive television system
US5418621A (en) Circuit for detecting TV/radio broadcasting program, auto-tuning to channel selection and controlling VCR tape in recording operation
DE60001288D1 (en) Interactive television broadcasting system
KR970009349A (en) Apparatus for integrating digital audio and analog video broadcasting on the user (receiver) side
KR930019036A (en) How to reduce HRC mode reception time in cable television
KR920014249A (en) Interactive tv module
GB9525721D0 (en) Improvements relating to the processing of broadcasting signals
KR970057762A (en) Multifunctional Digital Receiver
KR970057255A (en) TV with sub picture function
KR100429174B1 (en) Internet communication system and method
KR920008733A (en) VCR reserved recording device
KR960039883A (en) TVCR
KR960039949A (en) TVCR
KR970057351A (en) TV with sub picture function
KR980007572A (en) 2 Tuner A specific character and audio output device received by the second tuner when viewing a broadcast program received by the first tuner of the television receiver
KR970009289A (en) PIP sharing device with external tuner built-in device of television
GB9905836D0 (en) Amplitude control for tv broadcast systems
JPH0356492B2 (en)
KR960028158A (en) TV's Analog Controller
KR960006635A (en) Cable TV Decoder
EP0753962A3 (en) Signal switch for a video or audio receiving device
KR910019444A (en) Video and audio signal loop device
KR970057328A (en) Automatic switching device in two screen mode of TV

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19901214

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19901214

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19930831

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19931208

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19930831

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I