Title:
COMMUNICATIONS MANAGEMENT DEVICE AND COMMUNICATIONS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/057146
Kind Code:
A1
Abstract:
Provided are communications management devices and a communications system wherein a communications management device (5) to which a server device (3) is connected and communications management devices (6) to which terminal devices (4) are connected are connected to a transmission path (7). A power supply device (10) that supplies power to the communications management devices (5, 6) is connected to the transmission path (7). The communications management devices (6) communicate with the terminal device (4) via transmission paths (9) when the destination for the communications signal received from the transmission path (7) is connected to the communications management device (6). In addition, when not communicating with the terminal devices (4), the communications management devices (6) activate a reception standby mode that reduces power consumption.
Inventors:
NISHIKAWA MAKOTO (JP)
Application Number:
PCT/JP2011/074561
Publication Date:
May 03, 2012
Filing Date:
October 25, 2011
Export Citation:
Assignee:
PANASONIC CORP (JP)
NISHIKAWA MAKOTO (JP)
NISHIKAWA MAKOTO (JP)
International Classes:
H04L12/28
Foreign References:
| JP2010011341A | 2010-01-14 | |||
| JP2009033467A | 2009-02-12 | |||
| JPH0746265A | 1995-02-14 | |||
| JPH05153184A | 1993-06-18 |
Attorney, Agent or Firm:
NISHIKAWA, Yoshikiyo et al. (JP)
Yoshikiyo Nishikawa (JP)
Yoshikiyo Nishikawa (JP)
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Claims:
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