JP2004013823A5 - - Google Patents
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- JP2004013823A5 JP2004013823A5 JP2002170274A JP2002170274A JP2004013823A5 JP 2004013823 A5 JP2004013823 A5 JP 2004013823A5 JP 2002170274 A JP2002170274 A JP 2002170274A JP 2002170274 A JP2002170274 A JP 2002170274A JP 2004013823 A5 JP2004013823 A5 JP 2004013823A5
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- JP
- Japan
- Prior art keywords
- scene description
- document structure
- structure definition
- external document
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Claims (6)
前記コンテンツ配信サーバから前記コンテンツに対応するシーン記述を受け取るステップと、
前記シーン記述を解析するステップと、
前記シーン記述に規定される前記外部文書構造定義内の要素を前記シーン記述における判定項目として用い、該判定項目と、前記外部文書定義を参照して記載されローカルに保持されているユーザ情報と、に基づいて前記シーン記述に従った判定処理を行うステップと、
前記判定処理に基づいて決定されたオブジェクトを含んで構成されるコンテンツの配信を前記サーバに要求するステップと
をコンピュータに実行させるためのプログラム。Requesting content delivery to a content delivery server capable of referencing elements in the external document structure definition via a connected network;
Receiving a scene description corresponding to the content from the content distribution server;
Analyzing the scene description;
Using an element in the external document structure definition defined in the scene description as a determination item in the scene description, the determination item, user information described with reference to the external document definition and held locally, Performing a determination process according to the scene description based on:
A program for causing a computer to execute a step of requesting the server to distribute content including an object determined based on the determination process.
さらに、前記外部文書構造定義に適合しない前記ユーザ情報が存在した場合に、該ユーザ情報を前記外部文書構造定義に適合させるユーザ情報変換規則に従って変換する変換処理ステップを含む
請求項１に記載のプログラム。The step of performing the determination process includes:
2. The program according to claim 1, further comprising: a conversion processing step of converting, when there is the user information that does not conform to the external document structure definition, the user information according to a user information conversion rule that conforms to the external document structure definition. .
前記ユーザ情報に秘匿属性情報が含まれる場合に、該秘匿属性情報に応じて前記シーン記述に従った判定処理を中止するステップを含む
請求項１又は２に記載のプログラム。The step of performing the determination process includes:
The program according to claim 1, further comprising a step of canceling the determination process according to the scene description according to the confidential attribute information when the user information includes confidential attribute information.
前記ユーザ情報に秘匿属性情報が含まれる場合に、前記ユーザ情報とは異なる情報を用いて前記シーン記述に従った判定処理を行うステップを含む
請求項１又は２に記載のプログラム。The step of performing the determination process includes:
The program according to claim 1, further comprising a step of performing determination processing according to the scene description using information different from the user information when the user information includes confidential attribute information.
前記外部文書構造定義内の要素の選択を受け付けるステップと、
選択された前記要素の詳細を前記表示手段に表示するステップと、
前記外部文書構造定義と選択された前記要素とを用いて前記シーン記述を編集するステップと
を含む請求項１から４までのいずれか１項に記載のプログラム。Displaying the details of the referenced external document structure definition on the display means of the computer;
Receiving a selection of an element in the external document structure definition;
Displaying details of the selected element on the display means;
The program according to any one of claims 1 to 4 , further comprising: editing the scene description using the external document structure definition and the selected element.
前記コンテンツ配信サーバ及び前記外部文書構造定義と関連付けされ、前記外部文書構造定義に従って記載されたユーザ情報を記憶する第２記憶手段と情報制御手段とを有する情報端末と
を備えたコンテンツ配信システムであって、
前記情報処理手段は、前記情報端末からのコンテンツ配信要求に応じて前記シーン記述を前記情報端末に送り、
前記情報制御手段は、前記シーン記述を解析し、該シーン記述に規定される前記外部文書構造定義を取得し、取得した前記外部文書構造定義を前記シーン記述における判定項目として用い、該判定項目と前記ユーザ情報とに基づいて前記シーン記述に従った判定処理を行い、該判定処理により決定されたオブジェクトの配信を前記コンテンツ配信サーバに要求し、
前記コンテンツ配信サーバは、該要求に応じて前記オブジェクトによって構成されるコンテンツを配信することを特徴とするコンテンツ配信システム。Content having first information storage means associated with an external document structure definition and storing scene description corresponding to the content and scene description having a pointer to an element in the document structure definition; and information processing means A distribution server;
A content distribution system comprising a second storage unit that stores user information associated with the content distribution server and the external document structure definition and described according to the external document structure definition, and an information terminal having an information control unit. And
The information processing means sends the scene description to the information terminal in response to a content distribution request from the information terminal,
The information control means analyzes the scene description, acquires the external document structure definition defined in the scene description, uses the acquired external document structure definition as a determination item in the scene description, Performing a determination process according to the scene description based on the user information, requesting the content distribution server to distribute the object determined by the determination process,
The content distribution system, wherein the content distribution server distributes content configured by the object in response to the request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002170274A JP2004013823A (en) | 2002-06-11 | 2002-06-11 | Content distributing system and program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002170274A JP2004013823A (en) | 2002-06-11 | 2002-06-11 | Content distributing system and program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004013823A JP2004013823A (en) | 2004-01-15 |
| JP2004013823A5 true JP2004013823A5 (en) | 2005-08-04 |
Family
ID=30436588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002170274A Pending JP2004013823A (en) | 2002-06-11 | 2002-06-11 | Content distributing system and program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004013823A (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7640343B2 (en) * | 2004-05-27 | 2009-12-29 | Microsoft Corporation | Using resource item lists to consume resource items |
| EP1999883A4 (en) | 2006-03-14 | 2013-03-06 | Divx Llc | Federated digital rights management scheme including trusted systems |
| JP5512657B2 (en) * | 2008-04-21 | 2014-06-04 | サムスン エレクトロニクス カンパニー リミテッド | Terminal user interface device and method for rich media service |
| KR101525248B1 (en) * | 2008-07-16 | 2015-06-04 | 삼성전자주식회사 | Method and apparatus for providing rich-media service |
| US8510303B2 (en) | 2009-01-07 | 2013-08-13 | Divx, Llc | Singular, collective and automated creation of a media guide for online content |
| WO2011068668A1 (en) | 2009-12-04 | 2011-06-09 | Divx, Llc | Elementary bitstream cryptographic material transport systems and methods |
| AU2011295930A1 (en) * | 2010-09-01 | 2013-03-21 | Google Inc. | Methods and apparatus for transforming user data and generating user lists |
| US8914534B2 (en) | 2011-01-05 | 2014-12-16 | Sonic Ip, Inc. | Systems and methods for adaptive bitrate streaming of media stored in matroska container files using hypertext transfer protocol |
| US9467708B2 (en) | 2011-08-30 | 2016-10-11 | Sonic Ip, Inc. | Selection of resolutions for seamless resolution switching of multimedia content |
| US8964977B2 (en) | 2011-09-01 | 2015-02-24 | Sonic Ip, Inc. | Systems and methods for saving encoded media streamed using adaptive bitrate streaming |
| US8909922B2 (en) | 2011-09-01 | 2014-12-09 | Sonic Ip, Inc. | Systems and methods for playing back alternative streams of protected content protected using common cryptographic information |
| US9313510B2 (en) | 2012-12-31 | 2016-04-12 | Sonic Ip, Inc. | Use of objective quality measures of streamed content to reduce streaming bandwidth |
| US9191457B2 (en) | 2012-12-31 | 2015-11-17 | Sonic Ip, Inc. | Systems, methods, and media for controlling delivery of content |
| US10397292B2 (en) | 2013-03-15 | 2019-08-27 | Divx, Llc | Systems, methods, and media for delivery of content |
| US9906785B2 (en) | 2013-03-15 | 2018-02-27 | Sonic Ip, Inc. | Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata |
| US9344517B2 (en) | 2013-03-28 | 2016-05-17 | Sonic Ip, Inc. | Downloading and adaptive streaming of multimedia content to a device with cache assist |
| US9094737B2 (en) | 2013-05-30 | 2015-07-28 | Sonic Ip, Inc. | Network video streaming with trick play based on separate trick play files |
| US9247317B2 (en) | 2013-05-30 | 2016-01-26 | Sonic Ip, Inc. | Content streaming with client device trick play index |
| US9967305B2 (en) | 2013-06-28 | 2018-05-08 | Divx, Llc | Systems, methods, and media for streaming media content |
| US9343112B2 (en) | 2013-10-31 | 2016-05-17 | Sonic Ip, Inc. | Systems and methods for supplementing content from a server |
| US9866878B2 (en) | 2014-04-05 | 2018-01-09 | Sonic Ip, Inc. | Systems and methods for encoding and playing back video at different frame rates using enhancement layers |
| US10498795B2 (en) | 2017-02-17 | 2019-12-03 | Divx, Llc | Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming |
-
2002
- 2002-06-11 JP JP2002170274A patent/JP2004013823A/en active Pending
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