KR950016337A - 다중방송방법 및 장치 - Google Patents

다중방송방법 및 장치 Download PDF

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KR950016337A
KR950016337A KR1019940030657A KR19940030657A KR950016337A KR 950016337 A KR950016337 A KR 950016337A KR 1019940030657 A KR1019940030657 A KR 1019940030657A KR 19940030657 A KR19940030657 A KR 19940030657A KR 950016337 A KR950016337 A KR 950016337A
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information
broadcasting
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broadcast
multiplexing
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KR1019940030657A
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KR100309547B1 (ko
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히토시 요시노브
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오오가 노리오
소니 가부시끼가이샤
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/48—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • 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
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
    • H04H60/42—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast areas
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4524—Management of client data or end-user data involving the geographical location of the client
    • 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
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0888—Subscription systems therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

본 발명의 목적은 다중방송에 있어서 지역밀착형의 CM등의 지역정보의 방송대상지역을 한정하는데 있다. 그 구성은 방송국측에서는 애니메이션등의 다중데이터에 우편번호와 같은 지역코드를 붙여서 방송한다. 수신기(10)측에서는 설치지역의 지역코드를 다중방송수신기의 ID로서 메모리(24)에 등록하여놓고 데이터 추출회로(14)에 의해 분리된 수신다중데이터(D14)의 지역코드와, 메모리(24)상의 ID와를 비교하여 쌍방이 일치하였을때만 다중데이터에 대응하는 영상을 수신기(1)에 표시한다.

Description

다중방송방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 다중방송의 수신장치의 일실시예의 구성을 나타내는 블록도이다.
제2도는 본 발명의 일실시예의 동작을 설명하기위한 개념도이다.
제3도는 본 발명의 일실시예의 동작을 설명하기위한 플로우챠트이다.

Claims (10)

  1. 방송국측에서 부방송정보를 부호화하고 주방송정보로 다중화하여 방송하는 동시에 수신측에서는 수신한 다중화 방송정보를 주방송정보와 부호화 부방송정보로 분리하고 이 부호화 부방송정보를 복호하여 상기 주방송정보와 함께 출력하도록한 다중방송방법에 있어서, 상기 방송국측에서 상기 부방송정보에 지역한정정보를 부여하여 부호화하고, 상기 주방송정보로 다중화하는 동시에, 상기 수신측에서는 당해 수신측에 설정된 지역한정정보와 복호된 부방송정보에 부여된 지역한정정보가 일치하였을때에 당해 복호된 부방송정보를 출력하도록 한 것을 특징으로 하는 다중방송방법.
  2. 부방송정보를 부호화하고 부호화수단과, 이 부호화수단의 출력을 주방송정보로 다중화하는 다중화수단과, 이 다중화수단에 의한 다중화 방송정보를 송신하는 송신수단과를 갖추는 다중방송장치에 있어서, 상기 부방송정보에 지역한정정보를 부여하여 상기 부호화수단에 의해 부호화하도록 한 것을 특징으로 하는 다중방송방법.
  3. 다중화 방송정보를 수신하는 수신수단과, 수신된 다중화 방송정보에서 부호화부방송정보를 분리하는 분리수단과, 분리된 부호화 방송부정보를 복호하는 복호수단과를 갖추는 다중방송의 수신장치에 있어서, 지역한정정보를 기억하는 기억수단과, 이 기억부에서 기억된 지역한정정보와 상기 복호수단에 의해 복호된 부방송정보에 포함되는 지역한정정보와를 비교하는 비교수단과를 설치하고, 상기 기억부의 한정정보와 상기 부방송정보의 지역한정정보가 일치할 때에 상기 부방송정보를 출력하도록 한 것을 특징으로 하는 다중방송의 장치.
  4. 부방송정보를 부호화하고 부호화수단과, 이 부호화수단의 출력을 주방송정보로 다중화하는 다중화수단과, 이 다중화수단에 의한 다중화 방송정보를 송신하는 송신수단과을 갖추고 상기 부방송정보에 지역한정정보를 부여하여 상기 부호화수단에 의해 부호화하는 송신장치와, 다중화 방송정보를 수신하는 수신수단과, 수신된 다중화 방송정보에서 부호화 부방송정보를 분리하는 분리수단과, 분리된 부호화 방송부정보를 복호하는 복호수단과, 지역한정정보를 기억하는 기억수단과, 이 기억수단에 기억된 지역한정정보와 상기 복호수단에 의해 복호된 부방송정보의 지역한정정보와를 비교하는 비교수단을 갖추고 상기 기억수단의 지역한정정보와 상기 부방송정보의 지역한정정보가 일치할때에 상기 부정송정보를 출력하도록 수신장치로 이루는 다중방송의 송수신장치.
  5. 제1항에 있어서, 상기 방송국측에서 복수의 부방송정보에 각각 지역한정정보를 부여하여 복호화하고, 상기 주방송정보와 순차다중하는 동시에, 상기 수신측에서는 순차복호된 복수의 부방송정보중 부여된 지역한정보가 상기 특정의 지역한정정보와 일치하는 부방송정보만을 출력하는 다중방송방법.
  6. 제3항에 있어서, 상기 복호수단에 의해 순차복호되고, 상기 비교수단에 의해 순차비교되는 복수의 부방송정보증 부여된 지역한정정보가 상기 특정의 지역한정 정보와 일치하는 부방송정보만을 출력하는 다중방송의 수신장치.
  7. 제1항 또는 제5항에 있어서, 상기 지역한정정보가 우편번호 또는 전화국번호인 다중방송방법.
  8. 제2항에 있어서, 상기 지역한정정보가 우편번호 또는 전화국번호인 다중방송방법.
  9. 제3항 또는 제6항에 있어서, 상기 지역한정정보가 우편번호 또는 전화국번호인 다중방송수신장치.
  10. 제4항에 있어서, 상기 지역한정정보가 우편번호 또는 전화국번호인 다중방송의 송수신장치.
    ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019940030657A 1993-11-25 1994-11-21 다중방송방법및장치 KR100309547B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-319101 1993-11-25
JP05319101A JP3082820B2 (ja) 1993-11-25 1993-11-25 受信装置およびデジタルデータ受信処理方法

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KR950016337A true KR950016337A (ko) 1995-06-17
KR100309547B1 KR100309547B1 (ko) 2001-12-15

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