发明名称 COMMUNICATION PATH SELECTING SYSTEM
摘要 PURPOSE:To utilize effectively resources in the network by converting node addresses of start and terminal to addresses of the section end in the system where respective sections of the channel routine system and the node address routine system are mixed. CONSTITUTION:In the net-form network including nodes A-F, sections of channel CN routing (shown by the solid line in the figure) and node address NAD routing (shown by the dotted line in the figure) are mixed. Now, when communication start request from the communication main body of node A to the communication main body of node F occurs, communication start request data constituted by a destination node address, an outgoing line channel, a request source node address is generated and is transmitted to outgoing line ab. In repeating node B, the idle channel of an optimum outgoing line is selected, and node addresses of start and terminal are converted to node addresses of the section to transmit communication start request data to node D through node C. In node D, this data is converted to communication request data adapted to the CN routing section, and request data is transmitted to terminal F.
申请公布号 JPS55140348(A) 申请公布日期 1980.11.01
申请号 JP19790048588 申请日期 1979.04.20
申请人 NIPPON TELEGRAPH & TELEPHONE;OKI ELECTRIC IND CO LTD;NIPPON ELECTRIC CO;HITACHI LTD;FUJITSU LTD 发明人 DEGUCHI SHINSUKE;HARADA NORIYUKI;TATSUMI TOSHIBUMI;KIMURA MICHIHIRO;FUNAKUBO KENICHI;NAKAGAWA AKIKAZU
分类号 H04L12/00 主分类号 H04L12/00
代理机构 代理人
主权项
地址