发明名称 Mobile radio communication system.
摘要 <p> A mobile radio communication system having a plurality of fixed stations (2,3; 50) respectively connected to a plurality of subscriber's lines extending from a telephone exchange, and a plurality of mobile stations (4,5; 10) linked with the fixed stations (2,3; 50) through radio channels. Each of the mobile stations (4.5; 10) effect speech via one of the fixed stations (2.3; 50). The system comprises means provided for each fixed station (2,3; 50) for transmitting rate charging information from the telephone exchange to a mobile station (4,5; 10) under speech, and rate collecting means provided for each mobile station (4,5; 10) and being responsive to the rate charging information to vary its content.</p>
申请公布号 EP0135196(A2) 申请公布日期 1985.03.27
申请号 EP19840110997 申请日期 1984.09.14
申请人 NEC CORPORATION 发明人 YOTSUTANI, AKIO;MAKINO, MASAYUKI;SAEGUSA, NOBORU;SONE, TOMOSHI
分类号 H04M15/28;H04M17/00;H04W4/24;(IPC1-7):H04Q7/04 主分类号 H04M15/28
代理机构 代理人
主权项
地址