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公开(公告)号：US10002082B2
公开(公告)日：2018-06-19
申请号：US15047756
申请日：2016-02-19
CPC分类号： G06F12/12 , G06F11/1433 , G06F11/1446 , G06F12/0246 , G06F21/575 , G06F2201/805 , G06F2212/2022 , G06F2212/70
摘要： A system includes a processor configured to erase external working memory and program a target image of an authenticated update file into the erased working memory. The processor is also configured to erase a first internal memory location, containing data to be replaced by an update, and program portions of the target image to the first internal memory location for finite time periods following a plurality of key-offs, until a full target image is programmed in internal memory.
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公开(公告)号：US10118592B2
公开(公告)日：2018-11-06
申请号：US15049877
申请日：2016-02-22
IPC分类号： B60R25/20 , B60R16/023 , B60R25/24 , G07C5/08
摘要： A body controller may monitor a vehicle bus for diagnostic requests received from a scan device connected to a diagnostic port when a vehicle perimeter alarm of a body controller is armed. The body controller may reset a predetermined lockout timeout responsive to receipt of a session request from the scan device. Upon expiration of the lockout timeout, the body controller may request to establish the session with the body controller from the scan device for a predetermined access timeout. When the session is established, the body controller may allow a user to program entry devices to the body controller and/or download software updates to the body controller.
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