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Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/104172
Kind Code:
A1
Abstract:
The objective of the invention is to provide a communication system with which, when a filter is interposed in each communication line of a branch line in a non-terminating part, it is possible to increase the effect of the filters, to increase the degree of freedom with which cable routings can be configured, and to reduce the impact of ringing. This communication system is provided with: two first communication devices (which are not shown in the drawings), connected to both end portions of a trunk line, with the interposition of a termination resistor between a pair of communication lines of the trunk line; a branch line 4 comprising a pair of communication lines connected to the pair of communication lines of the trunk line; and one or more second communication devices 1 each having a communication unit 16 connected to the pair of communication lines in the branch line 4 via filters 17a and 17b, wherein the first communication devices and the second communication devices 1 each perform communication. The second communication devices 1 are configured with a resistor 17c interposed between the pair of communication lines of the branch line 4.

Inventors:
TSUBOUCHI TOSHIYASU (JP)
Application Number:
PCT/JP2015/084737
Publication Date:
June 30, 2016
Filing Date:
December 11, 2015
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H04L25/02; H04B3/50
Foreign References:
JP2012235336A2012-11-29
JPH07500463A1995-01-12
JP2007201697A2007-08-09
JP2015053633A2015-03-19
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
Hidehito Kono (JP)
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