Cellular telephone system capable of reducing inte

专利名称：Cellular telephone system capable of

reducing intermodulation distortion atportable telephone

发明人：Usui, Hisayoshi, c/o NEC Corporation申请号：EP90120795.1申请日：19901030公开号：EP0429871A3公开日：19920617

专利附图：

摘要：A cellular telephone system comprises a plurality of base stations which cover aplurality of cells. The system also includes a plurality of portable telephones

communicable with the base station over radio frequency channels. A base stationcovering a given cell transmits an IM control signal indicating that there exists IMinterference in the given cell. In response to the IM control signal, each of the portabletelephones reduces its receiver sensitivity, so that the IM interference can be alleviated.

申请人：NEC CORPORATION

地址：7-1, Shiba 5-chome Minato-ku Tokyo JP

国籍：JP

代理机构：VOSSIUS & PARTNER

更多信息请下载全文后查看