KR100220029B1 - 방송통신 시스템 - Google Patents

방송통신 시스템 Download PDF

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Publication number
KR100220029B1
KR100220029B1 KR1019940704231A KR19940704231A KR100220029B1 KR 100220029 B1 KR100220029 B1 KR 100220029B1 KR 1019940704231 A KR1019940704231 A KR 1019940704231A KR 19940704231 A KR19940704231 A KR 19940704231A KR 100220029 B1 KR100220029 B1 KR 100220029B1
Authority
KR
South Korea
Prior art keywords
network
channel
subscriber
request
program
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.)
Expired - Fee Related
Application number
KR1019940704231A
Other languages
English (en)
Korean (ko)
Other versions
KR950701785A (ko
Inventor
히로시 고바야시
구니히꼬 세끼야
히데아끼 하루야마
가즈노리 이와사끼
도시유끼 나까지
스스무 고오야마
Original Assignee
니시무로 타이죠
가부시끼가이샤 도시바
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 니시무로 타이죠, 가부시끼가이샤 도시바 filed Critical 니시무로 타이죠
Publication of KR950701785A publication Critical patent/KR950701785A/ko
Application granted granted Critical
Publication of KR100220029B1 publication Critical patent/KR100220029B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/21—Billing for the use of broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/22—Adaptations for optical transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
KR1019940704231A 1993-03-24 1994-03-24 방송통신 시스템 Expired - Fee Related KR100220029B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP93-64983 1993-03-24
JP6498393 1993-03-24
PCT/JP1994/000466 WO1994022244A1 (fr) 1993-03-24 1994-03-24 Systeme de communications radio-television

Publications (2)

Publication Number Publication Date
KR950701785A KR950701785A (ko) 1995-04-28
KR100220029B1 true KR100220029B1 (ko) 1999-09-01

Family

ID=13273808

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704231A Expired - Fee Related KR100220029B1 (ko) 1993-03-24 1994-03-24 방송통신 시스템

Country Status (6)

Country Link
EP (1) EP0645904A1 (enExample)
JP (1) JP3070689B2 (enExample)
KR (1) KR100220029B1 (enExample)
CA (1) CA2136541A1 (enExample)
SG (1) SG52379A1 (enExample)
WO (1) WO1994022244A1 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142893B1 (enExample) * 1970-10-07 1976-11-18
GB1314457A (en) * 1970-11-12 1973-04-26 Communications Patents Ltd Wired broadcasting systems
CA1142244A (en) * 1979-08-22 1983-03-01 Eric J. Gargini Wired broadcasting system with subscriber controlled switched programme selection
GB8927344D0 (en) * 1989-12-04 1990-01-31 Cabletime Ltd Cable television networks

Also Published As

Publication number Publication date
EP0645904A4 (enExample) 1995-04-19
WO1994022244A1 (fr) 1994-09-29
EP0645904A1 (en) 1995-03-29
JP3070689B2 (ja) 2000-07-31
CA2136541A1 (en) 1994-09-29
SG52379A1 (en) 1998-09-28
KR950701785A (ko) 1995-04-28

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