发明名称 VIRTUAL CELLULAR NETWORK
摘要 A virtual cellular network and a communication method thereof are provided, wherein the virtual cellular network includes a plurality of ports, being connected each other by means of port network, for receiving packets which are transmitted from mobile terminals, and a port server for selecting out of one or a plurality of duplex packets which are transmitted from one or more ports included in a temporarily formed virtual cells to transmit the selected packet toward a destination and the mobile terminals, wherein all frequency bands may be utilized by all terminals and the mobile terminals are not limited to one base station in communication by constructing ports around the mobile terminals to receive upward direction signals, and the positioning and installation of the ports are simplified.
申请公布号 KR0119561(B1) 申请公布日期 1997.10.18
申请号 KR19940026619 申请日期 1994.10.18
申请人 LG INFORMATION & COMMUNICATION CO.;KIM, HWA-JONG 发明人
分类号 H04B7/22;(IPC1-7):H04B7/22 主分类号 H04B7/22
代理机构 代理人
主权项
地址