发明名称 MOBILE COMMUNICATION SYSTEM
摘要 PURPOSE:To omit the installation of a specific communication network according to the arrangement of a fixed station by disposing the fixed station of a mobile communication system without generating inconvenience for a subscriber by utilizing one residual unrequired information channel by a subscriber. CONSTITUTION:The telephone set 5 of a communication network subscriber is connected to the information channel on one side out of two information channels included in a fundamental interface at a point T, and the mobile radio fixed station 6 of a communication network entrepreneur is connected to the information channel on the other side. Ordinarily, it is enough to use one telephone set by the communication network subscriber in a general home. Therefore, the effective utilization of resources can be realized by using the unrequired information channel as the one for mobile radio fixed station by the communication network entrepreneur, and also, a large number of mobile radio fixed stations can be disposed with small expenses.
申请公布号 JPH0463030(A) 申请公布日期 1992.02.28
申请号 JP19900173923 申请日期 1990.06.29
申请人 SUMITOMO ELECTRIC IND LTD 发明人 KATSUKAWA TAMOTSU
分类号 H04B7/26;H04Q7/22;H04Q7/24;H04Q7/26;H04Q7/30 主分类号 H04B7/26
代理机构 代理人
主权项
地址