Data collection for vehicle sensor data
US-2024420523-A1 · Dec 19, 2024 · US
Event data recording for vehicles
US8965626B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8965626-B2 |
| Application number | US-201113992720-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 30, 2011 |
| Priority date | Dec 30, 2011 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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In accordance with some embodiments, in response to the detection of a particular event, an event data recorder may enter a secure mode. In the secure mode, data from various peripherals is collected over a secure channel and stored in a secure memory within the event data recorder. That data may subsequently be read out under secure conditions with an assurance of reliability while the system is in a secure mode, it may continue to collect data in a non-secure mode in parallel.
First claim
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What is claimed is: 1. A method comprising: detecting a triggering event; in response to the triggering event, recording event data from a sensor in a secure mode over a secure channel using a computer processor; using a hardware device to control event data recording; and enabling said hardware device to send a message to peripheral device to trigger the secure mode. 2. The method of claim 1 including continuing to process sensor data in parallel ove…
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Frequently asked questions
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- What does patent US8965626B2 cover?
- In accordance with some embodiments, in response to the detection of a particular event, an event data recorder may enter a secure mode. In the secure mode, data from various peripherals is collected over a secure channel and stored in a secure memory within the event data recorder. That data may subsequently be read out under secure conditions with an assurance of reliability while the system …
- Who is the assignee on this patent?
- Kesavan Vijay Sarathi, Narjala Ranjit S, Guo Xiangang, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification G07C5/085. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).