WO2008143185A1 - Procédé de diffusion et unité de diffusion - Google Patents

Procédé de diffusion et unité de diffusion Download PDF

Info

Publication number
WO2008143185A1
WO2008143185A1 PCT/JP2008/059069 JP2008059069W WO2008143185A1 WO 2008143185 A1 WO2008143185 A1 WO 2008143185A1 JP 2008059069 W JP2008059069 W JP 2008059069W WO 2008143185 A1 WO2008143185 A1 WO 2008143185A1
Authority
WO
WIPO (PCT)
Prior art keywords
services
broadcast
frequency
allocated
created
Prior art date
Application number
PCT/JP2008/059069
Other languages
English (en)
Japanese (ja)
Inventor
Masanori Nishimori
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Publication of WO2008143185A1 publication Critical patent/WO2008143185A1/fr

Links

Classifications

    • 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
    • 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
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/93—Arrangements characterised by the broadcast information itself which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
    • 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
    • H04H60/43—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 channels
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Dans le cas de la transmission d'une onde de diffusion composée de régions de fréquence auxquelles au moins un service peut être attribué, des informations d'organisation de fréquence représentant le rapport de correspondance entre les régions de fréquence et les services est créé, et l'onde de diffusion est transmise avec les informations d'organisation de fréquence créées attribuées à une région de fréquence spécifique à laquelle les services ne sont pas attribués. Ceci permet de saisir plus facilement les services diffusés par un récepteur sans nécessiter un accès au site web d'une station de diffusion, un traitement inutile tel qu'une exploration de segment ou une exploration de canal, et des coûts de communication.
PCT/JP2008/059069 2007-05-18 2008-05-16 Procédé de diffusion et unité de diffusion WO2008143185A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-133491 2007-05-18
JP2007133491A JP2008289013A (ja) 2007-05-18 2007-05-18 放送方法および放送装置

Publications (1)

Publication Number Publication Date
WO2008143185A1 true WO2008143185A1 (fr) 2008-11-27

Family

ID=40031886

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059069 WO2008143185A1 (fr) 2007-05-18 2008-05-16 Procédé de diffusion et unité de diffusion

Country Status (2)

Country Link
JP (1) JP2008289013A (fr)
WO (1) WO2008143185A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110295A1 (fr) * 2009-03-27 2010-09-30 ソニー株式会社 Dispositif de transmission, procédé de transmission, dispositif de réception, et procédé de réception

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5033056B2 (ja) * 2008-05-28 2012-09-26 シャープ株式会社 デジタル放送受信装置
JP2012100178A (ja) * 2010-11-05 2012-05-24 Hitachi Consumer Electronics Co Ltd デジタル放送の送信装置及び送信方法、並びに、デジタル放送の受信装置及び受信方法
JP6468469B2 (ja) * 2017-09-11 2019-02-13 ソニー株式会社 送信装置、送信方法、受信装置、及び、受信方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05168011A (ja) * 1991-12-18 1993-07-02 Matsushita Electric Ind Co Ltd 有料放送受信管理方式
JPH05235877A (ja) * 1992-02-24 1993-09-10 Nippon Telegr & Teleph Corp <Ntt> 情報伝送方法
JPH0715392A (ja) * 1993-06-24 1995-01-17 Zanabui Informatics:Kk 多チャンネル放送の送受信システム
JPH1132309A (ja) * 1997-07-14 1999-02-02 Matsushita Electric Ind Co Ltd データ放送方法，および放送受信装置
JPH11187325A (ja) * 1997-12-18 1999-07-09 Sanyo Electric Co Ltd デジタルテレビ放送受信機
WO2002017524A1 (fr) * 2000-08-25 2002-02-28 Sony Corporation Systeme de diffusion numerique
JP2002198922A (ja) * 2000-12-26 2002-07-12 Sony Corp デジタル放送方法、デジタル放送システム、送出装置、および、受信装置
JP2004112504A (ja) * 2002-09-19 2004-04-08 Toshiba Corp デジタル放送システムとその受信端末装置
JP2005277996A (ja) * 2004-03-26 2005-10-06 Sanyo Electric Co Ltd 放送受信装置および映像記録再生装置
JP2006109283A (ja) * 2004-10-08 2006-04-20 Nippon Hoso Kyokai <Nhk> デジタル放送信号再送信装置
JP2006115149A (ja) * 2004-10-14 2006-04-27 Pioneer Electronic Corp デジタル受信機及びデジタル放送受信方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1051404A (ja) * 1996-08-05 1998-02-20 Nippon Telegr & Teleph Corp <Ntt> メニュー配信方法
JP4637627B2 (ja) * 2005-03-30 2011-02-23 京セラ株式会社 放送受信装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05168011A (ja) * 1991-12-18 1993-07-02 Matsushita Electric Ind Co Ltd 有料放送受信管理方式
JPH05235877A (ja) * 1992-02-24 1993-09-10 Nippon Telegr & Teleph Corp <Ntt> 情報伝送方法
JPH0715392A (ja) * 1993-06-24 1995-01-17 Zanabui Informatics:Kk 多チャンネル放送の送受信システム
JPH1132309A (ja) * 1997-07-14 1999-02-02 Matsushita Electric Ind Co Ltd データ放送方法，および放送受信装置
JPH11187325A (ja) * 1997-12-18 1999-07-09 Sanyo Electric Co Ltd デジタルテレビ放送受信機
WO2002017524A1 (fr) * 2000-08-25 2002-02-28 Sony Corporation Systeme de diffusion numerique
JP2002198922A (ja) * 2000-12-26 2002-07-12 Sony Corp デジタル放送方法、デジタル放送システム、送出装置、および、受信装置
JP2004112504A (ja) * 2002-09-19 2004-04-08 Toshiba Corp デジタル放送システムとその受信端末装置
JP2005277996A (ja) * 2004-03-26 2005-10-06 Sanyo Electric Co Ltd 放送受信装置および映像記録再生装置
JP2006109283A (ja) * 2004-10-08 2006-04-20 Nippon Hoso Kyokai <Nhk> デジタル放送信号再送信装置
JP2006115149A (ja) * 2004-10-14 2006-04-27 Pioneer Electronic Corp デジタル受信機及びデジタル放送受信方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110295A1 (fr) * 2009-03-27 2010-09-30 ソニー株式会社 Dispositif de transmission, procédé de transmission, dispositif de réception, et procédé de réception
RU2524365C2 (ru) * 2009-03-27 2014-07-27 Сони Корпорейшн Устройство и способ передачи, и устройство, и способ приема
US8893214B2 (en) 2009-03-27 2014-11-18 Sony Corporation Image processing apparatus, signal processing method, and program
JP5668682B2 (ja) * 2009-03-27 2015-02-12 ソニー株式会社 送信装置および送信方法、並びに、受信装置および受信方法

Also Published As

Publication number Publication date
JP2008289013A (ja) 2008-11-27

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