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Patent Searching and Data


Title:
RINGING SUPPRESSION CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2017/051654
Kind Code:
A1
Abstract:
A ringing suppression circuit that is connected to a transmission line for transmitting a differential signal changing between binary levels of High and Low by means of a pair of high and low potential side signal lines and that suppresses ringing incident to the transmission of the differential signal comprises: a line switching element (N4, P4) connected between the pair of signal lines; and a control unit (9) that, upon detection of a change in level of the differential signal from High to Low, turns on the line switching element, fixes the on-state and, after clocking a certain time, cancels the on-state.

Inventors:
HONDA TAKUYA (JP)
ISOMURA HIROFUMI (JP)
KISHIGAMI TOMOHISA (JP)
MORI HIROYUKI (JP)
MORI YASUHIRO (DE)
HORII YUKI (JP)
Application Number:
PCT/JP2016/074732
Publication Date:
March 30, 2017
Filing Date:
August 25, 2016
Export Citation:
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Assignee:
DENSO CORP (JP)
NIPPON SOKEN (JP)
International Classes:
H04L25/02; H03K5/08; H03K19/0175
Foreign References:
JP2012244220A2012-12-10
JPH0591562A1993-04-09
JP2011244347A2011-12-01
JP2009253498A2009-10-29
Attorney, Agent or Firm:
JIN Shunji (JP)
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