发明名称 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MESSAGE FOR MULTI-GROUP OF USERS
摘要 <p>The present invention relates to an apparatus and method for transmitting/receiving a message for a multi-group subscriber. According to the present invention, in an apparatus having an administrator server that stores group-related information, user-related information and message-related information, and a user computer that has built a client module therein, for exchanging information with the administrator server through a communication network and for writing, registering or displaying the group-related information, the user-related information or a message, a client module installation step, a user registration step, a group generation step, a group member subscription step, a message writing/sending step and a message reception step are included. In this case, one user can generate several groups and can subscribe to several groups. A user who belongs to a group can exchange a message with not only an individual person, but also the entire members of a group to which the user belongs.</p>
申请公布号 WO2006071004(A1) 申请公布日期 2006.07.06
申请号 WO2005KR04038 申请日期 2005.11.29
申请人 SHOTECH CO., LTD.;RYU, SUKHO 发明人 RYU, SUKHO
分类号 H04W4/08 主分类号 H04W4/08
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