CA2286794A1 - Systeme de television pour metro - Google Patents

Systeme de television pour metro Download PDF

Info

Publication number
CA2286794A1
CA2286794A1 CA002286794A CA2286794A CA2286794A1 CA 2286794 A1 CA2286794 A1 CA 2286794A1 CA 002286794 A CA002286794 A CA 002286794A CA 2286794 A CA2286794 A CA 2286794A CA 2286794 A1 CA2286794 A1 CA 2286794A1
Authority
CA
Canada
Prior art keywords
video
monitors
car
subway
source unit
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002286794A
Other languages
English (en)
Inventor
Scott Blair
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2888312A priority Critical patent/CA2888312C/fr
Publication of CA2286794A1 publication Critical patent/CA2286794A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
CA002286794A 1997-05-07 1998-05-06 Systeme de television pour metro Abandoned CA2286794A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2888312A CA2888312C (fr) 1997-05-07 1998-05-06 Systeme de television pour metro

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4581197P 1997-05-07 1997-05-07
US60/045,811 1997-05-07
PCT/CA1998/000439 WO1998051081A1 (fr) 1997-05-07 1998-05-06 Systeme de television pour metro

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2888312A Division CA2888312C (fr) 1997-05-07 1998-05-06 Systeme de television pour metro

Publications (1)

Publication Number Publication Date
CA2286794A1 true CA2286794A1 (fr) 1998-11-12

Family

ID=21940016

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002286794A Abandoned CA2286794A1 (fr) 1997-05-07 1998-05-06 Systeme de television pour metro
CA2888312A Expired - Lifetime CA2888312C (fr) 1997-05-07 1998-05-06 Systeme de television pour metro

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2888312A Expired - Lifetime CA2888312C (fr) 1997-05-07 1998-05-06 Systeme de television pour metro

Country Status (4)

Country Link
AU (1) AU7419498A (fr)
CA (2) CA2286794A1 (fr)
GB (1) GB2339992A (fr)
WO (1) WO1998051081A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020006116A (ko) * 2000-07-11 2002-01-19 임창희 지하철 방송시스템을 이용한 전자상거래 방법
KR20020028577A (ko) * 2000-10-11 2002-04-17 이학건 차량용 정보전달 시스템
KR100365658B1 (ko) * 2000-11-29 2002-12-26 코모넷 주식회사 무선 단말기를 이용한 열차 방송 제어 시스템 및 그 방법
ES2187351B1 (es) * 2001-06-08 2004-03-16 Tv Transit S A Sistema de emision de señales de video y sonido aplicable a ferrocarriles
CA2454988A1 (fr) * 2004-01-07 2005-07-07 Alstom Canada Inc. Systeme pour deployer le protocole ip sur un cable existant ou nouveau a deux conducteurs a bord de vehicules ferroviaires
KR100680166B1 (ko) 2004-11-12 2007-02-09 (주)튜브캐스트 방송 시스템
CN107221253A (zh) * 2017-07-05 2017-09-29 邓昆泉 装设于公共交通工具窗户上的双面一体化智能显示系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652701A1 (fr) * 1989-01-23 1991-04-05 Comerzan Sorin Reseau international de television, cable, dans les avions, visionnee en direct et enregistree, sur postes individuels.
US5311302A (en) * 1992-07-02 1994-05-10 Hughes Aircraft Company Entertainment and data management system for passenger vehicle including individual seat interactive video terminals

Also Published As

Publication number Publication date
AU7419498A (en) 1998-11-27
GB2339992A (en) 2000-02-09
CA2888312A1 (fr) 1998-11-12
CA2888312C (fr) 2016-10-18
GB9926162D0 (en) 2000-01-12
WO1998051081A1 (fr) 1998-11-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued