KR20020014848A - 지하철 전동차용 정보전달 시스템 - Google Patents

지하철 전동차용 정보전달 시스템 Download PDF

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Publication number
KR20020014848A
KR20020014848A KR1020000048022A KR20000048022A KR20020014848A KR 20020014848 A KR20020014848 A KR 20020014848A KR 1020000048022 A KR1020000048022 A KR 1020000048022A KR 20000048022 A KR20000048022 A KR 20000048022A KR 20020014848 A KR20020014848 A KR 20020014848A
Authority
KR
South Korea
Prior art keywords
transceiver
information
transmitting
subway
relay device
Prior art date
Application number
KR1020000048022A
Other languages
English (en)
Korean (ko)
Inventor
임승찬
Original Assignee
이학건
(주)한국레이컴
(주)트랜스미디어코리아
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 이학건, (주)한국레이컴, (주)트랜스미디어코리아 filed Critical 이학건
Priority to KR1020000048022A priority Critical patent/KR20020014848A/ko
Priority to PCT/KR2001/000119 priority patent/WO2002017632A1/fr
Priority to AU2001232368A priority patent/AU2001232368A1/en
Publication of KR20020014848A publication Critical patent/KR20020014848A/ko

Links

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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/214—Specialised server platform, e.g. server located in an airplane, hotel, hospital
    • H04N21/2146—Specialised server platform, e.g. server located in an airplane, hotel, hospital located in mass transportation means, e.g. aircraft, train or bus
    • 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
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41422—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle
    • 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
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020000048022A 2000-08-19 2000-08-19 지하철 전동차용 정보전달 시스템 KR20020014848A (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020000048022A KR20020014848A (ko) 2000-08-19 2000-08-19 지하철 전동차용 정보전달 시스템
PCT/KR2001/000119 WO2002017632A1 (fr) 2000-08-19 2001-01-30 Systeme de communication pour la transmission d'informations a des rames de metro
AU2001232368A AU2001232368A1 (en) 2000-08-19 2001-01-30 Communication system for delivery of information to subway trains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000048022A KR20020014848A (ko) 2000-08-19 2000-08-19 지하철 전동차용 정보전달 시스템

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020000023508U Division KR200211958Y1 (ko) 2000-08-19 2000-08-19 지하철 전동차용 정보전달 시스템

Publications (1)

Publication Number Publication Date
KR20020014848A true KR20020014848A (ko) 2002-02-27

Family

ID=19683952

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000048022A KR20020014848A (ko) 2000-08-19 2000-08-19 지하철 전동차용 정보전달 시스템

Country Status (3)

Country Link
KR (1) KR20020014848A (fr)
AU (1) AU2001232368A1 (fr)
WO (1) WO2002017632A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016339A (ko) * 2000-12-04 2001-03-05 김희상 역세권 광고방법
KR20020036503A (ko) * 2000-11-10 2002-05-16 정택구 휴대 단말기의 통신서비스 시스템
KR100374932B1 (ko) * 2000-09-25 2003-03-06 주식회사 텔로윈 통신망을 이용한 전동차 내의 정보 표시 시스템
KR20040011022A (ko) * 2002-07-26 2004-02-05 (주)씨엠케이 단일 전송선로를 이용한 궤도 차량용 정보표시 시스템 및방법
KR100914585B1 (ko) * 2002-09-28 2009-08-31 주식회사 케이티 지하철/철도의 무선 랜용 이동 중계장치의 안테나 설계 방법

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2187351B1 (es) * 2001-06-08 2004-03-16 Tv Transit S A Sistema de emision de señales de video y sonido aplicable a ferrocarriles
KR100909080B1 (ko) * 2008-04-17 2009-07-23 (주)엘이디웍스 열차 속도 변화에 적응하는 터널 동영상 시스템
CN110932779B (zh) * 2019-11-29 2021-03-09 衢州学院 一种隧道可见光通信系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100214087B1 (ko) * 1996-06-07 1999-08-02 서정욱 정보제공시스템 및 그 방법
KR20000045992A (ko) * 1998-12-31 2000-07-25 추호석 철도차량용 문자방송 시스템
KR20000050132A (ko) * 2000-05-17 2000-08-05 조인호 인터넷 트레인
KR20000049752A (ko) * 2000-04-27 2000-08-05 심경흠 웹캐스팅을 이용한 지하철 실시간 정보 서비스 시스템 및방법
KR200211779Y1 (ko) * 2000-07-24 2001-01-15 주식회사씨엠케이 열차용 인포비젼시스템

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279630A (ja) * 1988-09-16 1990-03-20 Mitsubishi Electric Corp 中波再放送装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100214087B1 (ko) * 1996-06-07 1999-08-02 서정욱 정보제공시스템 및 그 방법
KR20000045992A (ko) * 1998-12-31 2000-07-25 추호석 철도차량용 문자방송 시스템
KR20000049752A (ko) * 2000-04-27 2000-08-05 심경흠 웹캐스팅을 이용한 지하철 실시간 정보 서비스 시스템 및방법
KR20000050132A (ko) * 2000-05-17 2000-08-05 조인호 인터넷 트레인
KR200211779Y1 (ko) * 2000-07-24 2001-01-15 주식회사씨엠케이 열차용 인포비젼시스템

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374932B1 (ko) * 2000-09-25 2003-03-06 주식회사 텔로윈 통신망을 이용한 전동차 내의 정보 표시 시스템
KR20020036503A (ko) * 2000-11-10 2002-05-16 정택구 휴대 단말기의 통신서비스 시스템
KR20010016339A (ko) * 2000-12-04 2001-03-05 김희상 역세권 광고방법
KR20040011022A (ko) * 2002-07-26 2004-02-05 (주)씨엠케이 단일 전송선로를 이용한 궤도 차량용 정보표시 시스템 및방법
KR100914585B1 (ko) * 2002-09-28 2009-08-31 주식회사 케이티 지하철/철도의 무선 랜용 이동 중계장치의 안테나 설계 방법

Also Published As

Publication number Publication date
AU2001232368A1 (en) 2002-03-04
WO2002017632A1 (fr) 2002-02-28

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
NORF Unpaid initial registration fee