KR20020050041A - Tv on/off r4 . - Google Patents
Tv on/off r4 . Download PDFInfo
- Publication number
- KR20020050041A KR20020050041A KR1020000079378A KR20000079378A KR20020050041A KR 20020050041 A KR20020050041 A KR 20020050041A KR 1020000079378 A KR1020000079378 A KR 1020000079378A KR 20000079378 A KR20000079378 A KR 20000079378A KR 20020050041 A KR20020050041 A KR 20020050041A
- Authority
- KR
- South Korea
- Prior art keywords
- code
- alarm
- disaster
- paragraphs
- decoder
- Prior art date
Links
- 230000006870 function Effects 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 20
- 238000013461 design Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims 13
- 238000001514 detection method Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 1
- 238000000691 measurement method Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
- G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42212—Specific keyboard arrangements
- H04N21/42213—Specific keyboard arrangements for facilitating data entry
- H04N21/42214—Specific keyboard arrangements for facilitating data entry using alphanumerical characters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4888—Data services, e.g. news ticker for displaying teletext characters
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Software Systems (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
- Alarm Systems (AREA)
Abstract
Description
종래에는 원격지의 TV등을 방송국 등에서 ON/OFF 시키기 위하여는, 주전파(MAIN CARRIER)외의 다른 전파를 송신하여 TV등의 릴레이를 작동하여 TV등을 ON/OFF 하였으나,Conventionally, in order to turn on / off the remote TV, etc. from a broadcasting station, a radio wave other than the main carrier (MAIN CARRIER) is transmitted to operate a relay such as a TV to turn on / off the TV.
안테나의 위치 조정과 난시청지역 지하실 등의 전파수신 확인 문제 때문에 실용상에 문제가 많았다.There were many problems in practical use due to the problem of antenna location adjustment and radio wave reception confirmation in basement of the blind spot.
..
도1 ∼ 도3 디코더 설계 방식1 to 3 decoder design scheme
본 시스템은This system
방송국의 주전파 (MAIN CARRIER)의 화상/음성 신호에 TV를 제어하는 신호를 인코더(ENCODER)로 중첩(ENCODING)하여 송출하고, TV / VCR 등에 내장/외장된 디코더(DECODER)로 신호를 디코딩(DECODING) 하여, 지역 구분기능·TV를 ON/OFF 시키는기능·국번 변경 기능·음량 조절 기능·정보 제공 기능 등을 갖는 시스템.Encode the signal that controls the TV to the video / audio signal of MAIN CARRIER of broadcasting station with ENCODER, and decode the signal with the built-in / external decoder in TV / VCR. System with regional classification function, TV on / off function, station number change function, volume control function, and information provision function.
주전파의 음성 또는 화상 신호 대신 다른 신호Other signals instead of audio or video signals
(보조신호 Ancillary DATA)로 TV를 제어하는 신호로 이용하는 방식)(As a signal used to control the TV with ancillary signal Ancillary DATA)
TV의 전원을 감지하여 TV가 ON 상태이면 ON 상태 그대로 TV가 OFF 상태이면 ON 상태로 하는 방식Detects the power of the TV and turns ON when the TV is ON, and turns ON when the TV is OFF.
TV를 제어하는 신호로 이용하는 방식Method to use as a signal to control the TV
지역 구분 코드 (예 : 우편번호, 행자부 지역구분 코드 등),Area code (e.g., postal code, line separator area code, etc.),
개인/집단별 코드(예 : 주민등록번호, 공무원 번호 등)Individual / Group Code (e.g. Social Security Number, Public Official Number, etc.)
를 이용하여 지역별 또는 개인/집단별로 선택하여 DATA를 수신하여 TV를 제어하거나 차별 정보를 제공하는 방식Method to control TV or provide discrimination information by selecting data by region or individual / group by using
수신자가 필요한 지역구분 코드, 긴급 종류 코드, 음량정도를 디코더에 미리 입력하여 선별된 정보를 선택하여 시청하는 방식The receiver inputs the required region code, emergency type code, and volume level into the decoder in advance to select and view the selected information.
TV의 ON/OFF 상태를 감지하고, TV를 ON상태로 하고 재해 방송 DATA의 흐름은 다음과 같다.Detects the TV ON / OFF status, turns the TV ON and the flow of disaster broadcasting data is as follows.
일반방송 모드는 재해경보 방송 이전의 TV 상태를 말한다. 즉, 시청자가 다른 채널을 시청하고 있거나, TV의 전원이 꺼져 있는 상태를 말한다. Normal broadcast mode refers to the TV status before the disaster warning broadcast. That is, the viewer is watching another channel or the TV is turned off.
재해방송 시작 검사는 재해경보가 발령되었는지를 다음과 같은 순서로 검사하여 조건을 만족하면 재해방송 모드로 전환하고 만족하지 않으면 현재의 TV 상태를 유지한다. The disaster broadcasting start inspection checks whether or not a disaster alarm has been issued in the following order. If the condition is satisfied, the system switches to the disaster broadcasting mode and maintains the current TV status if it is not satisfied.
재해방송 모드는 다음과 같은 동작을 한다. The disaster broadcasting mode operates as follows.
TV의 전원이 켜 있지 않으면, TV의 전원을 켠다.If the TV is not powered on, turn on the TV.
TV의 시청채널을 재해방송 채널에 고정시킨다.Fix the TV viewing channel to the disaster broadcasting channel.
경보내용을 자막으로 표시 또는 변경한다.Display or change alarm contents in subtitles.
TV볼륨을 사용자가 초기 선택한 음량으로 조절한다.Adjust the TV volume to the volume initially selected by the user.
재해방송 끝 검사는 재해경보가 해재되었는지를 다음과 같은 순서로 검사하여, 재해경보 해제 조건을 만족하면 재해방송 이전의 TV 상태 (일반방송모드)로 전환한다. Disaster broadcasting end inspection checks whether the disaster alarm has been released in the following order, and when the condition for disabling the alarm is satisfied, it switches to the TV state (general broadcasting mode) before the disaster broadcasting.
가장 간단한 구조로 튜너에서 재해 방송을 하는 채널만을 선택해 평상시에는 자막기능을 수행하고, 재해코드가 받아지면, 재해방송을 실시한다. TV 전원이 켜 있는 경우는 사용자가 미리 설정한 볼륨으로 맞추고, TV 전원이 꺼져 있는 경우는TV 전원을 켜고 사용자가 미리 설정한 볼륨으로 맞추고 재해의 내용을 알린다.In the simplest structure, the tuner selects only the channel that broadcasts the disaster, and performs the subtitle function normally. When the disaster code is received, the disaster broadcast is performed. If the TV is turned on, adjust the user's preset volume. If the TV is turned off, turn on the TV, adjust the user's preset volume and notify the user of the disaster.
가장 간단한 구조로 비용이 가장 저렴하며, 그 구현이 쉬우나 재해 방송 채널에만 자막기능을 제공하므로 사용자의 만족도가 떨어진다.The simplest structure is the lowest cost, and the implementation is easy, but the user's satisfaction is lowered because the subtitle function is provided only to the disaster broadcasting channel.
설계안에 사용자가 원하는 채널을 선택하여 그 방송 채널에서 제공하는 자막을 볼수 있는 기능을 추가한 것이다.In the design, the user selects the desired channel and adds the function to view the subtitles provided by the broadcasting channel.
비교적 간단한 구조로 비용이 저렴하며, 그 구현이 쉬우나 사용자가 재해 방송 채널을 시청하고 있지 않을시 재해 경보를 알릴수 없다.It is relatively inexpensive due to its simple structure, and its implementation is easy. However, when the user is not watching the disaster broadcasting channel, it cannot notify the disaster alert.
튜너를 두개 사용함으로써 사용자가 원하는 채널을 선택하여 자막 방송기능을 활용할 수 있으며, 다른 채널은 재해 방송을 하는 채널에 고정시켜 사용자가 미리 입력한 조건과 일치하는 재해 내용이 수신되면 이 내용을 자막형태로 사용자에게 알릴 수 있다. 만약, 재해 내용이 수신되었지만, TV의 전원이 꺼져 있으면, TV의 전원을 켜서 재해의 내용을 알리고, 사용자가 다른 채널을 시청 중일 때는 재해 방송 채널로 전환시켜 재해의 내용을 알리고, 재해 방송이 종료되었을 때는 원래의 TV 상태로 되돌린다.By using two tuners, the user can select the desired channel to utilize the closed captioning function. The other channel is fixed to the channel for disaster broadcasting, and when the disaster contents matching the user's input conditions are received, the contents are subtitled. Users can be informed with If the disaster is received, but the TV is turned off, turn on the TV to notify the contents of the disaster, and when the user is watching another channel, switch to the disaster broadcasting channel to notify the contents of the disaster, and the disaster broadcasting ends. When it does, return to the original TV state.
재해 내용을 사용자에게 알리는 데 효율적이며, 자막 방송의 기능을 제공하므로 사용자의 시스템에 대한 만족도가 매우 크나 두개의 튜너가 필요하게 되어 시스템 구현 비용이 고가이다.It is efficient to inform the user of the disaster and provides the function of closed captioning, so the user's satisfaction with the system is very high, but two tuners are required and the system implementation cost is high.
재해 발생시 방송국에서 TV를 자동으로 ON시켜서 재해 경보를 신속히 전달하여 인명과 재산의 피해를 줄이는 효과가 있고, V-CHIP기능과 한글(외국어) DECODER기능 등이 있어 필수적인 다기능을 구현한다.In the event of a disaster, the broadcasting station automatically turns on the TV to quickly deliver a disaster warning, thereby reducing the damage to human life and property. The V-CHIP function and the Korean (foreign language) decoder function provide essential multifunction.
Claims (76)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000079378A KR20020050041A (en) | 2000-12-20 | 2000-12-20 | Tv on/off r4 . |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000079378A KR20020050041A (en) | 2000-12-20 | 2000-12-20 | Tv on/off r4 . |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020050041A true KR20020050041A (en) | 2002-06-26 |
Family
ID=27683976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000079378A KR20020050041A (en) | 2000-12-20 | 2000-12-20 | Tv on/off r4 . |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20020050041A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101115155B (en) * | 2006-07-28 | 2011-06-15 | 康佳集团股份有限公司 | Television set on-off screen display process |
-
2000
- 2000-12-20 KR KR1020000079378A patent/KR20020050041A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101115155B (en) * | 2006-07-28 | 2011-06-15 | 康佳集团股份有限公司 | Television set on-off screen display process |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2007097196A (en) | Apparatus and method for receiving emergency alert signals | |
US7784072B2 (en) | Apparatus having an emergency alert function with single button control | |
MXPA04011028A (en) | Television signal receiver capable of receiving emergency alert signals. | |
KR20050086642A (en) | Methods for controlling apparatuses having an emergency alert function | |
MXPA05005215A (en) | Apparatus and method for providing alert outputs. | |
US20080122988A1 (en) | Multi-Tuner Apparatus for Providing an Emergency Alert Function | |
KR20020050041A (en) | Tv on/off r4 . | |
KR20020045704A (en) | Tv on/off r3 . | |
KR20020050679A (en) | Tv on/off r5 . | |
KR20020043129A (en) | Tv on/off r2 . | |
US7913274B2 (en) | Method for detecting whether an apparatus having an emergency alert function has been relocated | |
KR20020030684A (en) | TV auto on / off system | |
KR20030015097A (en) | TV ON/OFF R8 omitted | |
KR20040032792A (en) | System for detecting and displaying automatically disaster warning signals | |
KR20050013889A (en) | system for automaticdetecting and displaying disaster warning broadcast | |
KR20050018254A (en) | System for automatically detecting and displaying a disaster alarm to compulsorily turning on a tv when emergency disaster occurs and provide disaster information | |
KR20050015921A (en) | System for automatically detecting and displaying disaster alarm on tv by using toggle switch | |
KR20050027873A (en) | Settop box/tv | |
KR20050015829A (en) | System automatically detecting and displaying disaster alarm by turning tv with toggle switch | |
KR20050014338A (en) | System for automatically alarming and detecting disaster, concerned with turning on tv by force by broadcasting signal or data signal when disaster occurs | |
KR20050021857A (en) | System for automatically detecting and notifying a disaster alarm, particularly for broadcasting on a disaster as occurred to allow people to quickly cope with the emergency situation by forcibly turning on a radio of a broadcast station by using a broadcast signal or a data signal without performing a relay operation | |
KR20050012090A (en) | system for automaticdetecting and displaying disaster warning broadcast | |
KR20050027872A (en) | Disaster alert automatic detection and display system (tv) | |
KR20050015830A (en) | Disaster alarm system using digital television turned on by toggle switch | |
KR20050016782A (en) | System for automatically detecting and displaying disaster warning via television regardless of on/off state of the television |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |