Title:
COMMUNICATION METHOD, PROGRAM AND COMMUNICATION DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/006537
Kind Code:
A1
Abstract:
Provided is technology for improving the detection accuracy of unauthorized messages. A communication unit transmits/receives a message on a CAN bus. An acquisition unit acquires state information relating to the state of an object in which the CAN bus is provided. An estimation unit estimates the state of the object on the basis of the acquired state information. A setting unit sets a filtering rule on the basis of the estimated state. A filter unit subjects the message to filtering processing in accordance with the set filtering rule.
Inventors:
TANABE MASATO
ANZAI JUN
KITAMURA YOSHIHIKO
SAKAKI SEIJI
UJIIE YOSHIHIRO
MATSUSHIMA HIDEKI
ANZAI JUN
KITAMURA YOSHIHIKO
SAKAKI SEIJI
UJIIE YOSHIHIRO
MATSUSHIMA HIDEKI
Application Number:
PCT/JP2016/003095
Publication Date:
January 12, 2017
Filing Date:
June 28, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04L12/40
Domestic Patent References:
| WO2014199687A1 | 2014-12-18 |
Foreign References:
| JP2009194497A | 2009-08-27 | |||
| JP2010074211A | 2010-04-02 |
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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