会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • System for detecting a connection state between two nodes in a digital
communication network
    • 用于检测数字通信网络中的两个节点之间的连接状态的系统
    • US5841761A
    • 1998-11-24
    • US571712
    • 1995-12-13
    • Hiroyuki Kawakami
    • Hiroyuki Kawakami
    • H04J3/14H04L12/26
    • H04L43/00H04J3/14H04L12/26
    • A system for determining whether or not two of a plurality of nodes (transmission devices) disposed in a complicated communication network, which includes control signal transmission paths and main signal transmission paths in a mixed condition, are physically connected to each other by a main signal transmission path so that setting to be performed by an operator can be performed precisely. In the system a large number of nodes, each having an intrinsic address set thereto and each having one or more ports, are connected to each other by a plurality of transmission paths by which digital signals are transmitted and each of the nodes relays a digital signal which arrives at one of the ports thereof to another one of the ports thereof. A specific bit of the digital signal is allocated as a bit for connection state retrieval.
    • 一种用于确定设置在复杂通信网络中的多个节点(传输设备)中的两个(包括控制信号传输路径和混合状态下的主信号传输路径)是否通过主信号彼此物理连接的系统 传输路径,使得可以精确地执行由操作者执行的设置。 在该系统中,每个具有设置于其中并且每个具有一个或多个端口的固有地址的多个节点通过传输数字信号的多个传输路径相互连接,并且每个节点中继数字信号 其到达其一个端口到另一个端口。 将数字信号的特定位分配为连接状态检索的位。