Title:
ACTIVATION CONTROL DEVICE, ACTIVATION INSTRUCTION DEVICE, ACTIVATION CONTROL SYSTEM, ACTIVATION METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/155684
Kind Code:
A1
Abstract:
An activation control device for activating an on-board control device belonging to an in-vehicle communication system, comprising: a detection unit that detects, from the data transferred by the communication system, a control signal in which the bit value of a predetermined voltage level continues for at least a predetermined period of time; and a control unit that is provided in the on-board control device and, when the detection unit detects the control signal, activates the on-board control device from sleep mode to a normal mode that can launch update processing for updating a control program of the on-board control device.
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Inventors:
YAMASHITA TETSUO (JP)
Application Number:
PCT/JP2018/038046
Publication Date:
August 15, 2019
Filing Date:
October 12, 2018
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B60R16/02; B60R16/023; G06F1/26; G06F8/65
Foreign References:
JP2012165257A | 2012-08-30 | |||
JP2016060407A | 2016-04-25 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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