JP7393343B2 - 制御方法、コンテンツ管理システム、及び、プログラム - Google Patents
制御方法、コンテンツ管理システム、及び、プログラム Download PDFInfo
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
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- General Physics & Mathematics (AREA)
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Description
本発明者は、「背景技術」の欄において記載した、コンテンツの課金に関する技術に関し、以下の問題が生じることを見出した。
本実施の形態において、コンテンツの提供の履歴を適切に管理するコンテンツ管理システム1およびその制御方法などについて説明する。
10 提供装置
20 管理装置
21 取得部
22 生成部
23 提供部
25 算出部
26 不正検知部
30A、30B、30C 保管装置
40A、40B、40C サーバ
41、51 処理部
42、52 台帳管理部
45、55 格納部
46、56 台帳記憶部
50A、50B、50C トークン管理サーバ
60 閲覧装置
A 提供者
B1、B2、B3 ブロック
D1、D2 トランザクションデータ
N ネットワーク
P1 トランザクション本体
P2 電子署名
U ユーザ
Claims (9)
- コンテンツ管理システムにおける制御方法であって、
提供装置がコンテンツを提供したことを示すトランザクションデータであって、前記コンテンツの識別情報を少なくとも含むトランザクションデータを取得し、
取得した前記トランザクションデータを記録し、
前記提供装置を用いて前記コンテンツを提供したユーザから、前記コンテンツを保管している保管装置の管理者へトークンが提供されたか否かを判定し、
前記トークンが提供されていないと判定した場合には、前記提供装置が前記保管装置に前記コンテンツを提供することを禁止する、
制御方法。 - 前記トランザクションデータを、ブロックチェーンの基盤上で構築される分散台帳に記録する、
請求項1に記載の制御方法。 - 前記トランザクションデータを取得する際には、
前記コンテンツの識別情報とともに、前記コンテンツの属性値と、前記コンテンツが提供された日時情報とを含む前記トランザクションデータを取得する
請求項1又は2に記載の制御方法。 - 前記トランザクションデータを取得する際には、
前記提供装置が前記コンテンツを提供した後に前記コンテンツが不正であるか否かを判定した結果として得られる、前記コンテンツが不正であるか否かを示す情報をさらに含む前記トランザクションデータを取得する
請求項1~3のいずれか1項に記載の制御方法。 - 前記トランザクションデータを取得する際には、
提供された前記コンテンツが不正である場合には、前記コンテンツの不正を分析した結果として得られる、前記コンテンツの不正の詳細情報をさらに含む前記トランザクションデータを取得する
請求項4に記載の制御方法。 - 提供装置が、前記保管装置にコンテンツを提供し、
管理装置が、前記トランザクションデータを生成し、
前記トランザクションデータを取得し、取得した前記トランザクションデータを、複数のサーバそれぞれが備える分散台帳に格納する
請求項1に記載の制御方法。 - 前記保管装置は、独立に動作し、異なる管理者により管理されている複数の保管装置を含む
請求項1~6のいずれか1項に記載の制御方法。 - 提供装置がコンテンツを提供したことを示すトランザクションデータであって、前記コンテンツの識別情報を少なくとも含むトランザクションデータを生成する管理装置と、
前記トランザクションデータを取得し、取得した前記トランザクションデータを記録するサーバと、
前記提供装置を用いて前記コンテンツを提供したユーザから、前記コンテンツを保管している保管装置の管理者へトークンが提供されたか否かを判定し、前記トークンが提供されていないと判定した場合には、前記提供装置が前記保管装置に前記コンテンツを提供することを禁止する、トークン管理サーバとを備える、
コンテンツ管理システム。 - 請求項1~7のいずれか1項に記載の制御方法をコンピュータに実行させるためのプログラム。
Applications Claiming Priority (3)
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US201862748618P | 2018-10-22 | 2018-10-22 | |
US62/748,618 | 2018-10-22 | ||
PCT/JP2019/041040 WO2020085226A1 (ja) | 2018-10-22 | 2019-10-18 | 制御方法、コンテンツ管理システム、プログラム、及び、データ構造 |
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JPWO2020085226A1 JPWO2020085226A1 (ja) | 2021-09-24 |
JP7393343B2 true JP7393343B2 (ja) | 2023-12-06 |
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US (1) | US20210144451A1 (ja) |
JP (1) | JP7393343B2 (ja) |
CN (1) | CN112470150A (ja) |
WO (1) | WO2020085226A1 (ja) |
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JP6982152B2 (ja) * | 2020-05-28 | 2021-12-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 制御方法、プログラム及び不正データ検知システム |
CN115606151A (zh) * | 2020-05-28 | 2023-01-13 | 松下电器(美国)知识产权公司(Us) | 控制方法、程序及不正当数据检测系统 |
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