发明名称 RADIO COMMUNICATION SYSTEM, CONTROL STATION, COMMUNICATION APPARATUS, COMMUNICATION CONTROL METHOD, RADIO COMMUNICATION METHOD, AND COMMUNICATION CONTROL PROGRAM
摘要 <p>In a radio communications system comprising a first radio system and a second radio system different from the first radio system, the control station of the first radio system controls communications between communication devices belonging to the second communications system, with a control signal of the first communications system. Thus, by using both systems of the radio communications system having the fist radio system and the different second radio system, it is able to avoid collision between information transmission and to improve transmission efficiency. &lt;IMAGE&gt;</p>
申请公布号 EP1387530(A1) 申请公布日期 2004.02.04
申请号 EP20020769220 申请日期 2002.05.08
申请人 SONY CORPORATION 发明人 SUGAYA, SHIGERU;IWASAKI, JUN;KOYAMA, AKIHIRO;ASAI, HISATO;AKAHANE, MASAAKI
分类号 H04L12/28;H04L12/56;(IPC1-7):H04L12/46 主分类号 H04L12/28
代理机构 代理人
主权项
地址