JP2009533896A - ローミングユーザにサブスクリプションサービスコンテンツを配信するための方法および機器 - Google Patents
ローミングユーザにサブスクリプションサービスコンテンツを配信するための方法および機器 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 50
- 230000008859 change Effects 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012508 change request Methods 0.000 description 1
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- 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
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- 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
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- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- 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
- H04N21/64—Addressing
- H04N21/6405—Multicasting
-
- 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
- H04N21/64—Addressing
- H04N21/6408—Unicasting
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (10)
- システムユーザのホームロケーションから遠く離れたロケーションにいるユーザに信号配信システム内のサブスクリプションサービスへのアクセスを提供し、サブスクリプションサービスが、ホームロケーションにいるユーザにとって利用可能な複数の選択可能なチャネルを備え、ホームロケーションおよびリモートロケーションが、システムのそれぞれの第1のヘッドエンドおよび第2のヘッドエンドによってサービスを提供される方法であって、
ホームロケーションにいるユーザにとって利用可能な前記サブスクリプションサービスの少なくとも1つのチャネルのためのコンテンツを第2のヘッドエンドにおいて取得するステップと、
チャネルをリモートロケーションにいるユーザにとってアクセス可能とするように、前記コンテンツをリモートロケーションにあるインターフェース装置へのコンテンツの配信のために利用可能なプログラムストリームに挿入するステップとを備える、方法。 - 複数のチャネルのそれぞれのためのコンテンツが、リモートロケーションにあるインターフェース装置を介したユーザによるいかなる特定のチャネル選択にも関係なく、また、第2のヘッドエンドによってサービスを提供される他のいかなるユーザにも提供されたサブスクリプションサービスの結果としての第2のヘッドエンドにあるコンテンツの少なくとも一部分のいかなる利用可能性にも関係なく、第1のヘッドエンドから第2のヘッドエンドにトランスポートされる、請求項1に記載の方法。
- 複数のチャネルが、第1のヘッドエンドにおいて、ユーザのために保持されているマルチキャストグループに関連付けられる、請求項2に記載の方法。
- 複数のチャネルのうちのいずれかのためのコンテンツが、第2のヘッドエンドによってサービスを提供される他のユーザに提供されるサブスクリプションサービスの結果として第2のヘッドエンドにおいてすでに利用可能である場合は、前記すでに利用可能なコンテンツが第1のヘッドエンドから第2のヘッドエンドにトランスポートされない、請求項1に記載の方法。
- リモートロケーションにあるインターフェース装置を介してユーザによって行われた特定のチャネル選択に応答して、複数のチャネルのうちの選択された多くても1つのチャネルのためのコンテンツが、所与の時点において、第1のヘッドエンドから第2のヘッドエンドにトランスポートされる、請求項1に記載の方法。
- 選択されたチャネルが、第1のヘッドエンドにおいて、ユーザのために保持されているマルチキャストグループに関連付けられる、請求項5に記載の方法。
- リモートロケーションにあるインターフェース装置を介してユーザによって開始されたチャネル変更コマンドに応答して、第1のヘッドエンドがチャネルの別の1つのチャネルをユーザのために保持されているマルチキャストグループに関連付ける、請求項6に記載の方法。
- リモートロケーションにあるインターフェース装置を介してユーザによって開始されたチャネル変更コマンドに応答して、新たに選択されたチャネルのためのコンテンツが第2のヘッドエンドによってサービスを提供される他のユーザに提供されたサブスクリプションサービスの結果として第2のヘッドエンドにおいてすでに利用可能であるかどうか第2のヘッドエンドが判定し、新たに選択されたチャネルのためのコンテンツが第2のヘッドエンドにおいてすでに利用可能である場合は、第2のヘッドエンドが前記コンテンツをリモートロケーションにいるユーザにとってアクセス可能にする、請求項5に記載の方法。
- メモリに結合されたプロセッサを備え、システムユーザのホームロケーションから遠く離れたロケーションにいるユーザに信号配信システム内のサブスクリプションサービスへのアクセスを提供する際の使用に構成された、インターフェース装置であって、サブスクリプションサービスが、ホームロケーションにいるユーザにとって利用可能な複数の選択可能なチャネルを備え、ホームロケーションおよびリモートロケーションがシステムのそれぞれの第1のヘッドエンドおよび第2のヘッドエンドによってサービスを提供され、第2のヘッドエンドが、ホームロケーションにいるユーザにとって利用可能な前記サブスクリプションサービスの少なくとも1つのチャネルのためのコンテンツを取得し、前記コンテンツをインターフェース装置へのコンテンツの配信のために利用可能なプログラムストリームに挿入し、それによって、チャネルをリモートロケーションにいるユーザにとってアクセス可能にするように適応された、インターフェース装置。
- システムユーザのホームロケーションから離れたロケーションにいるユーザに信号配信システム内のサブスクリプションサービスへのアクセスを提供する際の使用のための機器であって、サブスクリプションサービスがホームロケーションにいるユーザにとって利用可能な複数の選択可能なチャネルを備え、ホームロケーションおよびリモートロケーションがシステムのそれぞれの第1のヘッドエンドおよび第2のヘッドエンドによってサービスを提供され、前記機器が
少なくとも1つのサーバを備えるヘッドエンド機器を備え、ヘッドエンド機器がリモートロケーションにあるインターフェース装置との通信に適応され、
ヘッドエンド機器が、ホームロケーションにいるユーザにとって利用可能な前記サブスクリプションサービスの少なくとも1つのチャネルのためのコンテンツを取得し、前記コンテンツをインターフェース装置へのコンテンツの配信のために利用可能なプログラムストリームに挿入し、それによって、チャネルをリモートロケーションにいるユーザにとってアクセス可能にするように動作可能である、機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US11/399,726 | 2006-04-07 | ||
US11/399,726 US8046810B2 (en) | 2006-04-07 | 2006-04-07 | Method and apparatus for delivering subscription service content to roaming users |
PCT/US2007/008117 WO2007120488A1 (en) | 2006-04-07 | 2007-03-30 | Method and apparatus for delivering subscription service content to roaming users |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013000189A Division JP2013102493A (ja) | 2006-04-07 | 2013-01-04 | ローミングユーザにサブスクリプションサービスコンテンツを配信するための方法および機器 |
Publications (2)
Publication Number | Publication Date |
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JP2009533896A true JP2009533896A (ja) | 2009-09-17 |
JP5235862B2 JP5235862B2 (ja) | 2013-07-10 |
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Family Applications (2)
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JP2009504236A Active JP5235862B2 (ja) | 2006-04-07 | 2007-03-30 | ローミングユーザにサブスクリプションサービスコンテンツを配信するための方法および機器 |
JP2013000189A Pending JP2013102493A (ja) | 2006-04-07 | 2013-01-04 | ローミングユーザにサブスクリプションサービスコンテンツを配信するための方法および機器 |
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US (1) | US8046810B2 (ja) |
EP (1) | EP2005746B1 (ja) |
JP (2) | JP5235862B2 (ja) |
KR (1) | KR100985626B1 (ja) |
CN (1) | CN101416509B (ja) |
WO (1) | WO2007120488A1 (ja) |
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Also Published As
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JP5235862B2 (ja) | 2013-07-10 |
US8046810B2 (en) | 2011-10-25 |
EP2005746A1 (en) | 2008-12-24 |
KR100985626B1 (ko) | 2010-10-05 |
JP2013102493A (ja) | 2013-05-23 |
EP2005746B1 (en) | 2015-07-01 |
CN101416509B (zh) | 2013-01-09 |
WO2007120488A1 (en) | 2007-10-25 |
KR20080100481A (ko) | 2008-11-18 |
CN101416509A (zh) | 2009-04-22 |
US20070237330A1 (en) | 2007-10-11 |
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