A soft updating device, a soft updating method - Hitachi Automotive Systems, Ltd.

Title:

A soft updating device, a soft updating method

Document Type and Number:

Japanese Patent JP6216730

Kind Code:

B2

Abstract:

Provided is a software updating apparatus that can flexibly respond to various situations, including update capacity and use cases of each ECU, in a case of updating control information of a plurality of ECUs. Update control information necessary for update processing, including update data to be newly applied to an ECU, is received from a server and control of the update processing is performed based on the received update control information.

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Inventors:

Hidetoshi Teraoka
Kenichi Kurosawa
Akiharu Nakahara

Application Number:

JP2015051595A

Publication Date:

October 18, 2017

Filing Date:

March 16, 2015

Export Citation:

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Assignee:

Hitachi Automotive Systems, Ltd.

International Classes:

G06F11/00; B60R16/02; G06F9/445

Domestic Patent References:

JP2010218070A
JP2013073417A
JP2011070307A
JP2012043118A
JP2013084143A
JP2014106875A

Attorney, Agent or Firm:

Yuji Toda

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