Title:
給電ライン監視装置
Document Type and Number:
Japanese Patent JP4705496
Kind Code:
B2
Abstract:
A power reception apparatus receives feed information from a predetermined line of a communication cable and judges a state of the power reception apparatus. If the state is normal, it transmits the feed information by returning it to a line which is a pair with the predetermined line.
Inventors:
Yamada Tetsumi
Ikeda Norifumi
Ikeda Norifumi
Application Number:
JP2006083859A
Publication Date:
June 22, 2011
Filing Date:
March 24, 2006
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04L12/28; H04B3/54; H04L29/00; H04L29/08
Domestic Patent References:
| JP2004194123A | ||||
| JP2005323017A | ||||
| JP11252148A | ||||
| JP2008539631A |
Attorney, Agent or Firm:
Yoshiyuki Osuga
Motoaki Hisagi
Motoaki Hisagi