JP2012513129A - Iptvセッションをセットアップするためのネットワーク装置及び方法 - Google Patents
Iptvセッションをセットアップするためのネットワーク装置及び方法 Download PDFInfo
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- JP2012513129A JP2012513129A JP2011529491A JP2011529491A JP2012513129A JP 2012513129 A JP2012513129 A JP 2012513129A JP 2011529491 A JP2011529491 A JP 2011529491A JP 2011529491 A JP2011529491 A JP 2011529491A JP 2012513129 A JP2012513129 A JP 2012513129A
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- iptv
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 238000009709 capacitor discharge sintering Methods 0.000 description 34
- 238000006243 chemical reaction Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 12
- 238000001514 detection method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 238000009877 rendering Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1033—Signalling gateways
- H04L65/1036—Signalling gateways at the edge
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (11)
- ローカルネットワークを第2ネットワークに接続するよう構成されるゲートウェイ装置を有する前記ローカルネットワークに接続するためのコネクタと、
前記ローカルネットワーク上にあるセットトップボックスに、利用可能なマルチメディアコンテンツと、前記マルチメディアコンテンツが入手可能な前記ローカルネットワークにおけるアドレスとに関する情報を提供するサーバと、
前記セットトップボックスから前記マルチメディアコンテンツを受信するためのリクエストを受信すると、前記マルチメディアコンテンツに対応するIPTVコンテンツを受信するために、前記第2ネットワークにあるIPTVサーバによるIPTVセッションに加入することを前記ゲートウェイ装置に通知し、前記ゲートウェイ装置が前記IPTVサーバから受信したIPTVコンテンツを前記セットトップボックスに転送できるようにする手段を有するIPTVプロキシモジュールと、
を有するネットワーク装置。 - 前記IPTVプロキシモジュールは、前記マルチメディアコンテンツに対応するIPTVセッションを、前記第2ネットワークにある第2装置に通知し、前記第2装置が前記IPTVセッションに加入できるようにする手段を有する、請求項2記載の装置。
- 前記加入のリクエストは、前記ゲートウェイ措置が前記IPTVセッションに加入できるように、前記ゲートウェイ装置に送信される、請求項1記載の装置。
- 前記セットトップボックスが前記マルチメディアコンテンツにアクセスすることを可能にするRTSPサーバをさらに有する、請求項1乃至3何れか一項記載の装置。
- 前記セットトップボックスが前記マルチメディアコンテンツにアクセスすることを可能にするHTTPサーバをさらに有する、請求項1乃至4何れか一項記載の装置。
- 利用可能なマルチメディアコンテンツに関する情報を前記セットトップボックスに提供するCDSサーバをさらに有する、請求項1乃至5何れか一項記載の装置。
- ローカルネットワークと第2ネットワークとを接続するよう構成されるゲートウェイ装置を有する前記ローカルネットワークにあるネットワーク装置において、前記ローカルネットワークにあるセットトップボックスと前記第2ネットワークにあるIPTVサーバとの間でIPTV通信をセットアップするための方法であって、
前記ネットワーク装置において、
前記セットトップボックスに、利用可能なマルチメディアコンテンツと、前記マルチメディアコンテンツが入手可能な前記ローカルネットワークにおけるアドレスとに関する情報を提供するステップと、
前記マルチメディアコンテンツが前記ネットワーク装置において利用可能である場合、前記セットトップボックスから前記マルチメディアコンテンツを受信するリクエストを受信すると、前記マルチメディアコンテンツに対応するIPTVコンテンツを受信するために、前記第2ネットワークにあるIPTVサーバによるIPTVセッションに加入することを前記ゲートウェイ装置に通知し、前記ゲートウェイ装置が前記IPTVサーバから受信したIPTVコンテンツを前記セットトップボックスに転送できるようにするステップと、
を有する方法。 - 前記マルチメディアコンテンツが前記ゲートウェイ装置において利用可能である場合、前記ゲートウェイ装置に前記マルチメディアコンテンツに対応するIPTVセッションを通知する、請求項7記載の方法。
- 前記ゲートウェイ装置からのリクエストの受信後、前記ゲートウェイ装置に前記マルチメディアコンテンツに対応するIPTVセッションを通知する、請求項7又は8記載の方法。
- 前記加入のリクエストは、前記ゲートウェイ装置が前記IPTVセッションに加入できるように、前記ゲートウェイ装置に送信される、請求項7記載の方法。
- コンピュータ上で実行されると、請求項7記載の方法のステップを実行するためのプログラムコード命令を有するコンピュータプログラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08300274.1 | 2008-10-01 | ||
EP08300274A EP2173078A1 (en) | 2008-10-01 | 2008-10-01 | Network device and method for setting up an IPTV session |
PCT/EP2009/059885 WO2010037582A1 (en) | 2008-10-01 | 2009-07-30 | Network device and method for setting up an iptv session |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012513129A true JP2012513129A (ja) | 2012-06-07 |
JP5474983B2 JP5474983B2 (ja) | 2014-04-16 |
Family
ID=40380520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011529491A Expired - Fee Related JP5474983B2 (ja) | 2008-10-01 | 2009-07-30 | Iptvセッションをセットアップするためのネットワーク装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110202965A1 (ja) |
EP (2) | EP2173078A1 (ja) |
JP (1) | JP5474983B2 (ja) |
KR (1) | KR101589484B1 (ja) |
CN (2) | CN102232286B (ja) |
MX (1) | MX2011003464A (ja) |
WO (1) | WO2010037582A1 (ja) |
Cited By (1)
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KR20160119189A (ko) * | 2014-02-07 | 2016-10-12 | 오라클 인터내셔날 코포레이션 | 모바일 클라우드 서비스에 대한 구내 에이전트 |
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CA2774363C (en) | 2009-09-15 | 2020-06-23 | Comcast Cable Communications, Llc | Dynamic content packaging |
WO2011079965A1 (en) * | 2010-01-04 | 2011-07-07 | Telefonaktiebolaget L M Ericsson (Publ) | Method and node in an internet protocol television (iptv) network |
CN101945251B (zh) * | 2010-06-02 | 2014-02-05 | 中兴通讯股份有限公司 | 一种实现交互式网络电视业务控制的方法及系统及机顶盒 |
ES2387437B1 (es) * | 2010-11-19 | 2013-05-20 | Telefónica, S.A. | Sistema de comunicaciones y método para comunicaciones entre internet y subsistemas ngn/ims. |
US20130254813A1 (en) * | 2010-11-30 | 2013-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Recording in a Local Network |
US20130263192A1 (en) * | 2010-11-30 | 2013-10-03 | Telefonaktiebolabet L M Ericsson (Publ) | Recording in a Local Network |
US9380079B2 (en) * | 2011-06-29 | 2016-06-28 | Cable Television Laboratories, Inc. | Content multicasting |
CN102547421B (zh) * | 2011-12-31 | 2014-01-08 | 福建星网视易信息系统有限公司 | 机顶盒协同通信方法 |
US9628542B2 (en) * | 2012-08-24 | 2017-04-18 | Akamai Technologies, Inc. | Hybrid HTTP and UDP content delivery |
US9071853B2 (en) * | 2012-08-31 | 2015-06-30 | Google Technology Holdings LLC | Broadcast content to HTTP client conversion |
US9537902B2 (en) * | 2013-02-13 | 2017-01-03 | Qualcomm Incorporated | Enabling devices without native broadcast capability to access and/or receive broadcast data in an efficient manner |
US11553018B2 (en) | 2014-04-08 | 2023-01-10 | Comcast Cable Communications, Llc | Dynamically switched multicast delivery |
EP2981092B1 (en) * | 2014-07-31 | 2019-11-06 | Broadpeak | Method for delivering an audio-video live content in multicast form |
EP4175259A4 (en) * | 2020-06-30 | 2024-07-24 | Lg Electronics Inc | METHOD AND DEVICE FOR PROCESSING A MULTICAST SIGNAL |
CN114793296B (zh) * | 2021-11-04 | 2023-09-19 | 珠海迈科智能科技股份有限公司 | 一种基于p2p网络分享DVB实时TS流的处理方法 |
CN118138805B (zh) * | 2024-04-30 | 2024-06-28 | 四川天邑康和通信股份有限公司 | 基于iptv网络的网络管控方法和装置、机顶盒及介质 |
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-
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- 2009-07-30 MX MX2011003464A patent/MX2011003464A/es active IP Right Grant
- 2009-07-30 CN CN201510785467.6A patent/CN105227587B/zh not_active Expired - Fee Related
- 2009-07-30 WO PCT/EP2009/059885 patent/WO2010037582A1/en active Application Filing
- 2009-07-30 JP JP2011529491A patent/JP5474983B2/ja not_active Expired - Fee Related
- 2009-07-30 KR KR1020117007400A patent/KR101589484B1/ko active IP Right Grant
- 2009-07-30 EP EP09817271A patent/EP2353275A1/en not_active Withdrawn
- 2009-07-30 US US12/998,262 patent/US20110202965A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
---|---|
MX2011003464A (es) | 2011-04-28 |
EP2353275A1 (en) | 2011-08-10 |
KR20110063654A (ko) | 2011-06-13 |
CN105227587A (zh) | 2016-01-06 |
KR101589484B1 (ko) | 2016-01-28 |
WO2010037582A1 (en) | 2010-04-08 |
EP2173078A1 (en) | 2010-04-07 |
CN102232286A (zh) | 2011-11-02 |
CN105227587B (zh) | 2018-10-19 |
JP5474983B2 (ja) | 2014-04-16 |
US20110202965A1 (en) | 2011-08-18 |
CN102232286B (zh) | 2016-06-08 |
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