JP2023114381A - 映像配信システム、テレビ受信機、映像配信方法およびテレビゲートウエイ - Google Patents

映像配信システム、テレビ受信機、映像配信方法およびテレビゲートウエイ Download PDF

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Publication number
JP2023114381A
JP2023114381A JP2022016715A JP2022016715A JP2023114381A JP 2023114381 A JP2023114381 A JP 2023114381A JP 2022016715 A JP2022016715 A JP 2022016715A JP 2022016715 A JP2022016715 A JP 2022016715A JP 2023114381 A JP2023114381 A JP 2023114381A
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JP
Japan
Prior art keywords
television
metadata
video
gateway
distribution system
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.)
Pending
Application number
JP2022016715A
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English (en)
Japanese (ja)
Inventor
成次郎 安木
Seijiro Yasuki
邦朗 本沢
Kuniaki Motosawa
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.)
TVS Regza Corp
Original Assignee
TVS Regza Corp
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 TVS Regza Corp filed Critical TVS Regza Corp
Priority to JP2022016715A priority Critical patent/JP2023114381A/ja
Priority to PCT/CN2022/120834 priority patent/WO2023147725A1/fr
Priority to CN202280007659.2A priority patent/CN116806426A/zh
Publication of JP2023114381A publication Critical patent/JP2023114381A/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural 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
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • 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
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the 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]
    • H04N21/20—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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2022016715A 2022-02-04 2022-02-04 映像配信システム、テレビ受信機、映像配信方法およびテレビゲートウエイ Pending JP2023114381A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022016715A JP2023114381A (ja) 2022-02-04 2022-02-04 映像配信システム、テレビ受信機、映像配信方法およびテレビゲートウエイ
PCT/CN2022/120834 WO2023147725A1 (fr) 2022-02-04 2022-09-23 Système de publication de vidéo, téléviseur, procédé de publication de vidéo et passerelle de télévision
CN202280007659.2A CN116806426A (zh) 2022-02-04 2022-09-23 视像发布系统、电视接收机、视像发布方法及电视网关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022016715A JP2023114381A (ja) 2022-02-04 2022-02-04 映像配信システム、テレビ受信機、映像配信方法およびテレビゲートウエイ

Publications (1)

Publication Number Publication Date
JP2023114381A true JP2023114381A (ja) 2023-08-17

Family

ID=87553157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022016715A Pending JP2023114381A (ja) 2022-02-04 2022-02-04 映像配信システム、テレビ受信機、映像配信方法およびテレビゲートウエイ

Country Status (3)

Country Link
JP (1) JP2023114381A (fr)
CN (1) CN116806426A (fr)
WO (1) WO2023147725A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131443A (ja) * 1993-11-05 1995-05-19 Toshiba Corp 中継装置
JP2005136879A (ja) * 2003-10-31 2005-05-26 Ntt Docomo Inc 視聴システム
WO2006101299A1 (fr) * 2005-03-24 2006-09-28 Ktfreetel Co., Ltd. Systeme d'acces conditionnel pour chaque emetteur dans un reseau monofrequence, et procede associe
JP2007158492A (ja) * 2005-12-01 2007-06-21 Matsushita Electric Ind Co Ltd 地上デジタルテレビジョン受信機
JP2010081008A (ja) * 2008-09-24 2010-04-08 Nippon Telegr & Teleph Corp <Ntt> 有料放送における契約案内システム、契約案内方法、契約案内プログラム
JP2011193171A (ja) * 2010-03-12 2011-09-29 Jvc Kenwood Holdings Inc 情報配信システム、情報配信可否判定装置、情報配信可否判定方法、情報送受信装置、情報送受信方法、およびプログラム
KR20140102061A (ko) * 2013-02-13 2014-08-21 삼성전자주식회사 디스플레이장치, 서버 및 그 제어방법

Also Published As

Publication number Publication date
CN116806426A (zh) 2023-09-26
WO2023147725A1 (fr) 2023-08-10

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