中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN106576059A IP地址分发系统、交换机装置以及IP地址分发方法 有权

  • Patent Title: IP地址分发系统、交换机装置以及IP地址分发方法
  • Patent Title (English): Ip address distribution system, switch device, and ip address distribution method
  • Application No.: CN201480080611.X
    Application Date: 2014-07-18
  • Publication No.: CN106576059A
    Publication Date: 2017-04-19
  • Inventor: 重枝哲也
  • Applicant: 三菱电机株式会社
  • Applicant Address: 日本东京
  • Assignee: 三菱电机株式会社
  • Current Assignee: 三菱电机株式会社
  • Current Assignee Address: 日本东京
  • Agency: 上海专利商标事务所有限公司
  • Agent 邓晔
  • International Application: PCT/JP2014/069230 2014.07.18
  • International Announcement: WO2016/009562 JA 2016.01.21
  • Date entered country: 2017-01-13
  • Main IPC: H04L12/28
  • IPC: H04L12/28
IP地址分发系统、交换机装置以及IP地址分发方法
Abstract:
本发明的IP地址分发系统、交换机装置以及IP地址分发方法中，IP地址分发装置(2)若从终端装置(3)接收到IP地址请求信号，则将分别包含从网络内未使用的所有IP地址中逐个选择出的IP地址即分发用IP地址的IP地址分发信号依次发送给终端装置(3)。在交换机装置(1)中，针对接收到的IP地址分发信号，对每个端口P进行了如下设定：根据该IP地址分发信号所包含的分发用IP地址的全部或一部分内容决定该IP地址分发信号的通过或阻断。
Abstract(English):

Upon receiving an IP address request signal from a terminal device (3), an IP address distribution device (2) sequentially transmits, to the terminal device (3), IP address distribution signals respectively including IP addresses for distribution, which are selected one by one from among all unused IP addresses in a network. In a switch device (1), with respect to a received IP address distribution signal, a setting for determining whether to pass or cut off the corresponding IP address distribution signal is made at each port P in response to the content of the entirety or a part of IP address for distribution included in the corresponding IP address distribution signal.

Public/Granted literature
Patent Agency Ranking
0/0