COMMUNICATION SYSTEM, COMMUNICATION DEVICE, SERVER, AND ACCESS METHOD

To provide a communication system, a communication device, a server, and an access method capable of easily using data on the server.SOLUTION: A device identifier of a communication device 1 is transmitted from the communication device to a server 70. A user identifier corresponding to the device id...

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Main Authors TORIKURA (TASHIRO) HIROMI, YAMASHITA TAKUMA, HORI KIYOTAKA
Format Patent
LanguageEnglish
Japanese
Published 20.04.2023
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Summary:To provide a communication system, a communication device, a server, and an access method capable of easily using data on the server.SOLUTION: A device identifier of a communication device 1 is transmitted from the communication device to a server 70. A user identifier corresponding to the device identifier and HTTPS access authorization information created based on the user identifier are transmitted from the server 70 to the communication device 1. In the communication device 1, resources are acquired from the server 70 using the received HTTPS access authorization information and the user identifier, and the acquired resources are used on an electronic musical instrument 30. That is, when the electronic musical instrument 30 acquires the resources on the server 70, the resources can be acquired directly from the server 70 without going through other storage media or the like. This allows resources on the server 70 to be easily acquired and used on the electronic musical instrument 30.SELECTED DRAWING: Figure 3 【課題】サーバ上のデータを容易に利用できる通信システム、通信装置、サーバ及びアクセス方法を提供すること。【解決手段】通信装置1から自身のデバイス識別子がサーバ70に送信され、サーバ70からそのデバイス識別子に対応するユーザ識別子と、そのユーザ識別子に基づいて作成されたHTTPS用アクセス認可情報とが通信装置1に送信される。通信装置1は、受信したHTTPS用アクセス認可情報やユーザ識別子を用いてサーバ70からリソースが取得され、取得されたリソースが電子楽器30で利用される。即ち電子楽器30においてサーバ70上のリソースを取得する際に、他の記憶媒体等を介することなく、当該リソースを直接サーバ70から取得できる。これにより、サーバ70上のリソースを容易に取得し、電子楽器30上で利用することができる。【選択図】図3
Bibliography:Application Number: JP20210206387