发明名称 INSTANT MESSAGE COMMUNICATION SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a system for receiving an instant message instantly even for a device like a mobile terminal, which cannot be always logged in an instant messaging system. SOLUTION: The system includes a first server 12 for offering the service of the instant message, a gate way 13 for receiving a message addressed to the mobile terminal 15 by becoming a substitute of the mobile terminal 15 and logging in the first server 12, and a second server 14 for transmitting a start command to the mobile terminal 15 according to a command from the gate way 13. When receiving the start command, the mobile terminal 15 takes over the message received by the gate way 13 by logging in the gate way 13. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004194006(A) 申请公布日期 2004.07.08
申请号 JP20020359912 申请日期 2002.12.11
申请人 NEC ACCESS TECHNICA LTD 发明人 SATO TOMONORI
分类号 G06F13/00;H04L12/58;(IPC1-7):H04L12/58 主分类号 G06F13/00
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