JP4927879B2 - Iptvのための、ims対応のコントロールチャネル - Google Patents
Iptvのための、ims対応のコントロールチャネル Download PDFInfo
- Publication number
- JP4927879B2 JP4927879B2 JP2008555642A JP2008555642A JP4927879B2 JP 4927879 B2 JP4927879 B2 JP 4927879B2 JP 2008555642 A JP2008555642 A JP 2008555642A JP 2008555642 A JP2008555642 A JP 2008555642A JP 4927879 B2 JP4927879 B2 JP 4927879B2
- Authority
- JP
- Japan
- Prior art keywords
- cscf
- iptv
- message
- ims
- user
- 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
Links
Classifications
-
- 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
- H04L65/1016—IP multimedia subsystem [IMS]
-
- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- 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
- H04L65/1063—Application servers providing network services
-
- 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
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- 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
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
-
- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—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
- H04L65/80—Responding to QoS
Description
サービング呼状態制御機能(S−CSCF)において、発信側のユーザを特定するセッション開始プロトコル(SIP)REGISTERメッセージを受信する工程と、
前記発信側のユーザにおいて、当該発信側のユーザが許可されたことを示す前記S−CSCFからの応答を受信する工程と、
選択されたIPTVアプリケーションサーバ(AS)とのオープン・チャネル・コネクションを確立するために、SIP INVITEメッセージを、前記S−CSCFから送信する工程と、
前記オープン・チャネル・コネクションを介して、制御メッセージ又は情報メッセージを送信すること及び受信することの少なくとも一方を行う工程と、
を備えることを特徴とする。
Claims (13)
- IPTVサービスのためのIMS対応のコントロールチャネルを提供する方法であって、
サービング呼状態制御機能(S−CSCF)において、発信側のユーザを特定するセッション開始プロトコル(SIP)REGISTERメッセージを受信する工程と、
前記発信側のユーザにおいて、当該発信側のユーザが許可されたことを示す前記S−CSCFからの応答を受信する工程と、
選択されたIPTVアプリケーションサーバ(AS)とのオープン・チャネル・コネクションを確立するために、SIP INVITEメッセージを、前記S−CSCFから送信する工程と、
前記オープン・チャネル・コネクションを介して、制御メッセージ又は情報メッセージを送信すること及び受信することのうちの少なくとも一方を行う工程と、
を備えることを特徴とする方法。 - 前記コントロールチャネルが、標準IMS手順を用いてセットアップされることを特徴とする、請求項1に記載の方法。
- 前記制御メッセージ又は情報メッセージが、前記IPTV ASへのIMSメッセージを含むことを特徴とする、請求項1又は2に記載の方法。
- 前記制御メッセージ又は情報メッセージが、例えば広告、投票に対する応答、パーソナライズされた投票のトリガ、又はターゲットを特定するインタラクティブなイベントのような、パーソナライズされたコンテンツを含むことを特徴とする、請求項1乃至3の何れか1項に記載の方法。
- 前記SIP REGISTERメッセージが、Identity&IMSモジュール(IMOD)から受信され、当該メッセージが前記IMODのIPアドレスを含むことを特徴とする、請求項1乃至4の何れか1項に記載の方法。
- 前記SIP REGISTERメッセージが、メディア・トランスミッタ・レシーバ(MTRX)からの、当該MTRXのIPアドレスを含むパワーオンメッセージの受信に応答して、送信されることを特徴とする、請求項1乃至5の何れか1項に記載の方法。
- 前記SIP REGISTERメッセージを選択されたS−CSCFへと送るために、当該SIP REGISTERメッセージをインテロゲーティング呼状態制御機能(I−CSCF)へと転送するプロキシ呼状態制御機能(P−CSCF)によって当該SIP REGISTERメッセージが受信されることを特徴とする、請求項1乃至6の何れか1項に記載の方法。
- 前記S−CSCFが、前記SIP REGISTERメッセージの受信に応答して、認証メッセージを返すことを特徴とする、請求項1乃至7の何れか1項に記載の方法。
- 前記S−CSCFが、認証メッセージ送信への応答として、チャレンジ・レスポンスを含むSIP REGISTERメッセージを受信することを特徴とする、請求項1乃至8の何れか1項に記載の方法。
- 前記S−CSCFが、前記チャレンジ・レスポンスの検証を行い、肯定的検証結果の場合には、接続を可能にするメッセージを送信することを特徴とする、請求項9に記載の方法。
- 確立されるセキュアな前記コネクションは、TLS/TCPコネクション、又はMSRP/TLS/TCPコネクションであることを特徴とする、請求項1乃至10の何れか1項に記載の方法。
- ユーザデータ取得サブシーケンスが、IPTV ASにより前記SIP INVITEメッセージが受信されると開始されることを特徴とする、請求項1乃至11の何れか1項に記載の方法。
- 請求項1乃至12の何れか1項に記載の方法を実行するためのコンピュータプログラム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2006/060279 WO2007096001A1 (en) | 2006-02-24 | 2006-02-24 | Ims-enabled control channel for iptv |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009527956A JP2009527956A (ja) | 2009-07-30 |
JP4927879B2 true JP4927879B2 (ja) | 2012-05-09 |
Family
ID=37088935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008555642A Expired - Fee Related JP4927879B2 (ja) | 2006-02-24 | 2006-02-24 | Iptvのための、ims対応のコントロールチャネル |
Country Status (9)
Country | Link |
---|---|
US (1) | US8078733B2 (ja) |
EP (1) | EP1987647B1 (ja) |
JP (1) | JP4927879B2 (ja) |
CN (1) | CN101385303B (ja) |
AT (1) | ATE487314T1 (ja) |
BR (1) | BRPI0621350A2 (ja) |
DE (1) | DE602006018070D1 (ja) |
PT (1) | PT1987647E (ja) |
WO (1) | WO2007096001A1 (ja) |
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US7509124B2 (en) * | 2005-09-16 | 2009-03-24 | At&T Intellectual Property I, L.P. | Methods, systems, and computer program products for providing multimedia information services over a communication network |
EP1788774A1 (en) | 2005-11-18 | 2007-05-23 | Alcatel Lucent | Method and system for initiating or recovering a media-on-demand session |
US20070140299A1 (en) * | 2005-12-15 | 2007-06-21 | Hofmann Markus A | Method and network for providing service blending to a subscriber |
JP2007180960A (ja) * | 2005-12-28 | 2007-07-12 | Kddi Corp | マルチキャスト制御装置 |
CN101026615B (zh) | 2006-02-18 | 2011-09-14 | 华为技术有限公司 | 一种基于ims的流媒体网络系统 |
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2006
- 2006-02-24 BR BRPI0621350-2A patent/BRPI0621350A2/pt not_active Application Discontinuation
- 2006-02-24 EP EP06708519A patent/EP1987647B1/en not_active Not-in-force
- 2006-02-24 WO PCT/EP2006/060279 patent/WO2007096001A1/en active Application Filing
- 2006-02-24 DE DE602006018070T patent/DE602006018070D1/de active Active
- 2006-02-24 US US11/661,550 patent/US8078733B2/en active Active
- 2006-02-24 PT PT06708519T patent/PT1987647E/pt unknown
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- 2006-02-24 AT AT06708519T patent/ATE487314T1/de not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
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WO2007096001A1 (en) | 2007-08-30 |
ATE487314T1 (de) | 2010-11-15 |
JP2009527956A (ja) | 2009-07-30 |
PT1987647E (pt) | 2011-01-04 |
DE602006018070D1 (de) | 2010-12-16 |
EP1987647B1 (en) | 2010-11-03 |
BRPI0621350A2 (pt) | 2012-10-09 |
CN101385303B (zh) | 2012-07-11 |
US20090235299A1 (en) | 2009-09-17 |
CN101385303A (zh) | 2009-03-11 |
US8078733B2 (en) | 2011-12-13 |
EP1987647A1 (en) | 2008-11-05 |
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