Title:
SOFTWARE UPDATING DEVICE AND SOFTWARE UPDATING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/147766
Kind Code:
A1
Abstract:
[Problem] To provide a software updating device that is capable of handling various conditions such as use cases and the updating capability of each ECU when control information for multiple ECUs is updated. [Solution] A software updating device receives from a server, for each of multiple control devices, update control information that includes update data and identification information for identifying an application method for applying the update data to the control device. Next, the software updating device transmits the update date to be applied individually for each of the control devices. Then, the software updating device controls the multiple control devices so as to apply the update data on the basis of the identification information.
Inventors:
TERAOKA HIDETOSHI (JP)
KUROSAWA KENICHI (JP)
NAKAHARA FUMIHARU (JP)
KUROSAWA KENICHI (JP)
NAKAHARA FUMIHARU (JP)
Application Number:
PCT/JP2016/053952
Publication Date:
September 22, 2016
Filing Date:
February 10, 2016
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
G06F11/00; B60R16/02; G06F9/445
Foreign References:
| JP2010218070A | 2010-09-30 | |||
| JP2013073417A | 2013-04-22 | |||
| JP2011070307A | 2011-04-07 | |||
| JP2012043118A | 2012-03-01 | |||
| JP2013084143A | 2013-05-09 | |||
| JP2014106875A | 2014-06-09 |
Other References:
See also references of EP 3273350A4
Attorney, Agent or Firm:
OHGA, Shinji et al. (JP)
Heartly congratulation Shinji (JP)
Heartly congratulation Shinji (JP)
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