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Patent Searching and Data


Title:
ILLICIT ACT DETECTION METHOD, ILLICIT ACT DETECTION DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/187350
Kind Code:
A1
Abstract:
The present invention includes: a period abnormality determination step (S1002) for determining whether or not the period of a message repeatedly transmitted on an in-vehicle network is abnormal; an arbitration detection step (S1004) for detecting whether or not arbitration has occurred when the message was transmitted on the in-vehicle network; and a message determination step (S1006) for determining the message to be an abnormal message in the case where the period of the message is abnormal and arbitration has not occurred when the message was transmitted on the in-vehicle network.

Inventors:
MAEDA, Manabu (1006 Oaza Kadoma, Kadoma-sh, Osaka 01, 〒5718501, JP)
KISHIKAWA, Takeshi
KUNIMUNE, Daisuke
Application Number:
JP2018/044568
Publication Date:
October 03, 2019
Filing Date:
December 04, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (20000 Mariner Avenue, Suite 200 Torranc, California ., 90503, US)
International Classes:
H04L12/28
Domestic Patent References:
WO2013094072A12013-06-27
WO2017154828A12017-09-14
WO2018051607A12018-03-22
WO2014115455A12014-07-31
Foreign References:
JP2014146868A2014-08-14
JP2016134913A2016-07-25
Attorney, Agent or Firm:
NII, Hiromori et al. (6F Tanaka Ito Pia Shin-Osaka Bldg., 3-10, Nishi Nakajima 5-chome, Yodogawa-ku, Osaka-cit, Osaka 11, 〒5320011, JP)
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