JP2017169226A5 - Broadcast receiving apparatus and information distribution method - Google Patents
Broadcast receiving apparatus and information distribution method Download PDFInfo
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- JP2017169226A5 JP2017169226A5 JP2017095517A JP2017095517A JP2017169226A5 JP 2017169226 A5 JP2017169226 A5 JP 2017169226A5 JP 2017095517 A JP2017095517 A JP 2017095517A JP 2017095517 A JP2017095517 A JP 2017095517A JP 2017169226 A5 JP2017169226 A5 JP 2017169226A5
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- 238000000034 method Methods 0.000 claims 4
- 230000004913 activation Effects 0.000 claims 3
- 238000002716 delivery method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Description
本発明の実施形態は、放送受信装置、および、情報配信方法に関する。 Embodiments described herein relate generally to a broadcast receiving apparatus and an information distribution method .
本発明は、上記に鑑みてなされたものであって、同時に処理すべきデータ取得要求数を大幅に低減させることが可能となり、サーバの処理能力を低く抑えることが可能となる放送受信装置、および、情報配信方法を提供することを目的とする。 The present invention has been made in view of the above, and it is possible to greatly reduce the number of data acquisition requests to be processed at the same time, and to reduce the processing capacity of the server , and An object is to provide an information distribution method .
Claims (2)
前記放送信号に含まれた、前記アプリケーションの識別情報と、前記アプリケーションの取得先種別情報と、前記アプリケーションの取得先アドレスと、前記アプリケーションに関する実行条件情報と、時刻情報と、を含む１つのアプリケーション情報テーブルを受信する情報受信手段と、
前記取得先種別情報が示す取得先に応じた取得方法により前記取得先アドレスから前記アプリケーションをダウンロードするダウンロード手段であって、前記時刻情報が示す時刻より前に前記アプリケーション情報テーブルを取得した場合は、所定期間内の時刻のうち乱数に基づいた時刻に前記アプリケーションをダウンロードする遅延処理を行い、前記時刻情報が示す時刻より後に前記アプリケーション情報テーブルを取得した場合は、前記遅延処理を行うことなく前記アプリケーションをダウンロードするダウンロード手段と、
前記サーバが複数の前記アプリケーションを配信可能な状態にある場合に、前記実行条件情報が自動起動を示す場合にのみ前記アプリケーション情報テーブルに含まれる情報に基づいて、前記複数のアプリケーションのうち優先して実行するアプリケーションを決定する決定手段と、を備えることを特徴とする放送受信装置。 A broadcast receiving device that receives broadcast signals related to various programs and is connected to a server for providing an application associated with the program via the Internet,
One application information including identification information of the application, acquisition destination type information of the application, acquisition destination address of the application, execution condition information related to the application, and time information included in the broadcast signal Information receiving means for receiving the table;
Downloading means for downloading the application from the acquisition destination address by an acquisition method according to the acquisition destination indicated by the acquisition destination type information, and when the application information table is acquired before the time indicated by the time information, When a delay process is performed to download the application at a time based on a random number among times within a predetermined period, and the application information table is acquired after the time indicated by the time information, the application is performed without performing the delay process. Download means for downloading,
When the server is in a state in which a plurality of the applications can be distributed, priority is given to the plurality of applications based on information included in the application information table only when the execution condition information indicates automatic activation. A broadcast receiving apparatus comprising: a determination unit that determines an application to be executed.
前記放送受信装置は、各種の番組に係る放送信号を受信するとともに、前記番組に対応付けられたアプリケーションを提供するためのサーバに対してインターネットを介して接続される放送受信装置であって、 The broadcast receiving device is a broadcast receiving device that receives broadcast signals related to various programs and is connected to a server for providing an application associated with the program via the Internet,
前記放送信号に含まれた、前記アプリケーションの識別情報と、前記アプリケーションの取得先種別情報と、前記アプリケーションの取得先アドレスと、前記アプリケーションに関する実行条件情報と、時刻情報と、を含む１つのアプリケーション情報テーブルを受信する情報受信手段と、 One application information including identification information of the application, acquisition destination type information of the application, acquisition destination address of the application, execution condition information related to the application, and time information included in the broadcast signal Information receiving means for receiving the table;
前記取得先種別情報が示す取得先に応じた取得方法により前記取得先アドレスから前記アプリケーションをダウンロードするダウンロード手段であって、前記時刻情報が示す時刻より前に前記アプリケーション情報テーブルを取得した場合は、所定期間内の時刻のうち乱数に基づいた時刻に前記アプリケーションをダウンロードする遅延処理を行い、前記時刻情報が示す時刻より後に前記アプリケーション情報テーブルを取得した場合は、前記遅延処理を行うことなく前記アプリケーションをダウンロードするダウンロード手段と、 Downloading means for downloading the application from the acquisition destination address by an acquisition method according to the acquisition destination indicated by the acquisition destination type information, and when the application information table is acquired before the time indicated by the time information, When a delay process is performed to download the application at a time based on a random number among times within a predetermined period, and the application information table is acquired after the time indicated by the time information, the application is performed without performing the delay process. Download means for downloading,
前記サーバが複数の前記アプリケーションを配信可能な状態にある場合に、前記実行条件情報が自動起動を示す場合にのみ前記アプリケーション情報テーブルに含まれる情報に基づいて、前記複数のアプリケーションのうち優先して実行するアプリケーションを決定する決定手段と、を備えており、 When the server is in a state in which a plurality of the applications can be distributed, priority is given to the plurality of applications based on information included in the application information table only when the execution condition information indicates automatic activation. Determining means for determining an application to be executed,
前記情報配信方法は、 The information delivery method includes:
放送送信装置が、前記アプリケーション情報テーブルを前記放送信号に含めて配信し、 The broadcast transmission device distributes the application information table including the broadcast signal,
前記サーバが、前記アプリケーションをネットワーク経由で配信し、 The server delivers the application over a network;
前記放送送信装置が、前記実行条件情報が自動起動を示す場合にのみ前記アプリケーション情報テーブルに所定の情報を入れて当該アプリケーション情報テーブルが含まれた前記放送信号を配信する、ことを特徴とする情報配信方法。 The broadcast transmitting apparatus distributes the broadcast signal including the application information table by inserting predetermined information into the application information table only when the execution condition information indicates automatic activation. Delivery method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| JP2017095517A JP6400784B2 (en) | 2017-05-12 | 2017-05-12 | Broadcast receiving apparatus, receiving method, and transmitting method |
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| JP2017095517A JP6400784B2 (en) | 2017-05-12 | 2017-05-12 | Broadcast receiving apparatus, receiving method, and transmitting method |
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| JP2016075548A Division JP6239674B2 (en) | 2016-04-05 | 2016-04-05 | Information distribution method and information distribution apparatus |
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| JP2017169226A JP2017169226A (en) | 2017-09-21 |
| JP2017169226A5 true JP2017169226A5 (en) | 2018-01-11 |
| JP6400784B2 JP6400784B2 (en) | 2018-10-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5793871B2 (en) * | 2011-01-25 | 2015-10-14 | ソニー株式会社 | Reception device, reception method, supply device, supply method, program, and broadcasting system |
| JP5909326B2 (en) * | 2011-02-10 | 2016-04-26 | 日本放送協会 | Receiving device, broadcasting system, and program |
| WO2013099101A1 (en) * | 2011-12-27 | 2013-07-04 | ソニー株式会社 | Information processing device, information processing method, program, application information table supply device and application information table supply method |
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