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AssigneesAutonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
InventorsMichihiro HETSUGI, Yukihiro MIYASHITA, Takuya KOBAYASHI, Naoto KOBAYASHI, Nobuhiro NAKAJIMA
Estimating the term…
An in-vehicle relay device includes: a reception unit that receives a frame from an in-vehicle device, a first IC (Integrated Circuit) that performs relay processing of the frame received by the reception unit, and a second IC that is connected between the reception unit and the first IC and is configured to output the frame received from the reception unit to the first IC and output the frame received from the first IC to the outside of the in-vehicle relay device, and the second IC monitors the frame and stops output of the frame if the second IC determines that the frame is an unauthorized frame.
An in-vehicle relay device, comprising:
An in-vehicle relay method for an in-vehicle relay device including a reception unit, a first IC configured to perform relay processing of a frame received by the reception unit, and a second IC that is connected between the reception unit and the first IC and is configured to output the frame received from the reception unit to the first IC and output the frame received from the first IC to the outside of the in-vehicle relay device, the in-vehicle relay method comprising:
An in-vehicle relay program to be used in an in-vehicle relay device configured to receive a frame from an in-vehicle device, the program being for causing a computer to function as:
Dependencies are inferred from the claim text.