发明名称 COMMUNICATION SYSTEM
摘要 A communication apparatus capable of performing communication with the information server in the first and the second communication modes, after establishing a connection with the information server in the first communication mode at step S101, receives an information acquisition request from the operator (S102), stores the condition of communication connection with the information server at that time as connection information (S104), disconnects the communication in the first communication mode (S105), establishes a connection with the information server in the second communication mode to perform switching of communication mode (S106), and restores the communication connection condition based on the connection information stored when the communication in the first communication mode is disconnected (S107).
申请公布号 CA2352910(A1) 申请公布日期 2002.01.28
申请号 CA20012352910 申请日期 2001.07.11
申请人 SHARP KABUSHIKI KAISHA 发明人 FUJITA, YOSHINORI;NAKANO, YOSHIRO;DEMOTO, KATSUYA
分类号 H04L29/08;H04L12/28;(IPC1-7):H04L29/02 主分类号 H04L29/08
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