发明名称 ネットワークシステム、常時接続方法、電子機器、サーバ、プログラム
摘要 PROBLEM TO BE SOLVED: To provide a network system, a normal connection method, an electronic apparatus, a server, and a program that can make smooth recovery to a normal connection state without placing an excessive load on a server which restarts operating or another server configured to be redundant and continuing the operation even if a normal connection server is in maintenance or stops owing to unexpected trouble.SOLUTION: There is provided a network system including an electronic apparatus and a normal connection server which can be normally connected to the electronic apparatus. The normal connection server transmits information including an interval for reconnection associated with the normal connection server to the electronic apparatus. The electronic apparatus stands by for a time calculated based upon the interval for reconnection, and then repeats a process for normal connection until the normal connection with the normal connection server succeeds.
申请公布号 JP5858973(B2) 申请公布日期 2016.02.10
申请号 JP20130244546 申请日期 2013.11.27
申请人 シャープ株式会社 发明人 戸嶋 朗;古川 裕史;西川 仁;千葉 雅裕
分类号 H04L29/08;H04L12/70 主分类号 H04L29/08
代理机构 代理人
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