Title:
IN-VEHICLE DEVICE, IN-VEHICLE SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/090220
Kind Code:
A1
Abstract:
This in-vehicle device comprises a communication interface, a first determination unit that determines whether or not a switching condition for switching an operation mode is met, a first switching unit that switches the operation mode from a sleep mode to a low power consumption mode when it is determined that the switching condition is met, a second determination unit that determines whether or not designation information that designates the in-vehicle device as the object to be activated is included in a frame that the communication interface has received through a communication line while the operation mode is the low power consumption mode, and a second switching unit that switches the operation mode from the low power consumption mode to a regular mode when it is determined by the second determination unit that the designated information is included in the received frame.
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Inventors:
KOBAYASHI TAKUYA (JP)
Application Number:
PCT/JP2023/037002
Publication Date:
May 02, 2024
Filing Date:
October 12, 2023
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H04L12/28; B60R16/023
Foreign References:
| JP2022090901A | 2022-06-20 |
Other References:
RICHARD HUBBARD: "How Selective Wake Enables Partial Networking", APPLICATION NOTE, 1 June 2022 (2022-06-01), pages 1 - 18, XP093164492, Retrieved from the Internet
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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