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1. 发明授权

US06973302B2 Information processing terminal 失效
标题翻译：信息处理终端
公开(公告)号：US06973302B2
公开(公告)日：2005-12-06
申请号：US10182159
申请日：2001-11-28
申请人： Masahiro Asai , Yoshihiko Owaki , Kazushige Tsurumi
发明人： Masahiro Asai , Yoshihiko Owaki , Kazushige Tsurumi
IPC分类号： G06F9/445 , G06F13/00 , H04M3/00
CPC分类号： G06F8/65
摘要： The present invention relates to an information processing terminal that makes it possible to readily upgrade software of information processing terminals connected by a network. When a control program stored in a display apparatus 5B is upgraded by a control program stored on a memory card 10, an upgrade program for a base station 1 and the control program for display apparatus 5A and 5C read by the display apparatus 5B are transmitted to the base station 1. The base station 1 upgrades a control program stored therein by the upgrade program received by the base station 1, and also transmits the control program for the display apparatus 5A and 5C to the display apparatus 5A and 5C. The display apparatus 5A and 5C each upgrade a control program stored therein by the upgrade program received by the display apparatus 5A and 5C, respectively.
摘要翻译：信息处理终端技术领域本发明涉及能够容易地升级由网络连接的信息处理终端的软件的信息处理终端。当通过存储在存储卡10中的控制程序升级存储在显示装置5B中的控制程序时，由显示装置5读取的基站1的升级程序和显示装置5A和5C的控制程序 B被发送到基站1。基站1通过由基站1接收到的升级程序来升级存储在其中的控制程序，并且还将显示装置5A和5C的控制程序发送到显示装置5A和5C。显示装置5 A和5C分别通过由显示装置5A和5C接收到的升级程序升级存储在其中的控制程序。

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