Invention Grant
US08190023B2 Optical communication device, optical communication system, optical output control method and program 有权
光通信设备,光通信系统,光输出控制方法和程序

  • Patent Title: Optical communication device, optical communication system, optical output control method and program
  • Patent Title (中): 光通信设备,光通信系统,光输出控制方法和程序
  • Application No.: US12511432
    Application Date: 2009-07-29
  • Publication No.: US08190023B2
    Publication Date: 2012-05-29
  • Inventor: Masaru Nishino
  • Applicant: Masaru Nishino
  • Applicant Address: JP Tokyo
  • Assignee: NEC Corporation
  • Current Assignee: NEC Corporation
  • Current Assignee Address: JP Tokyo
  • Priority: JPP2008-199625 20080801
  • Main IPC: H04B10/00
  • IPC: H04B10/00
Optical communication device, optical communication system, optical output control method and program
Abstract:
An input of a command to stop optical output or a command to reduce optical output by a main signal transmitting section is received from the outside. When the input of the optical output stop command or optical output reduction command is received, an inter-device control signal communication section transmits the optical output stop command or optical output reduction command. Based on the input optical output stop command or optical output reduction command, an output of optical signals from the main signal transmitting section is stopped, or else the output level is reduced to less than the output level during normal operation.
Information query
Patent Agency Ranking
0/0