Patents related to ECU tuning, map switching, security, etc.

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Topic: Patents related to ECU tuning, map switching, security, etc. (Read 7096 times)

Tony@NefMoto

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2001.5 Audi S4 Stage 3

	Patents related to ECU tuning, map switching, security, etc. « on: May 09, 2011, 04:37:05 PM »

This thread is for any patents related to ECU tuning or adding extra features to ECUs. There are some other threads on the forum with patent information scattered across them. This thread should give us a place to keep all the patents together.

This post has two patents attached. WO2002014981A2 is for APRs EMCS and cruise control security and map switching system. US7047128 is for a system for doing time limited ECU tunes, copy protection, and interpolating between different maps to create blended maps.


« Last Edit: May 09, 2011, 04:41:35 PM by Tony@NefMoto »	Logged

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robin

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	Re: Patents related to ECU tuning, map switching, security, etc. « Reply #1 on: May 12, 2011, 04:26:32 PM »

7047128 is a Revo Technik patent, I used to work with the guys named in the document


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DJGonzo

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	Re: Patents related to ECU tuning, map switching, security, etc. « Reply #2 on: May 12, 2011, 09:19:58 PM »

Here I'll contribute

http://www.patsnap.com/patents/view/US6918250.html
They talk about LDDIMX LDDIMNN LDRQ1DY LDRQ1ST LDRQ2DY LDRQOD LDRQOS KFLDIMX TVLDMX and more.

This gives you an idea as to what map does what Wink


« Last Edit: May 13, 2011, 12:16:52 AM by Tony@NefMoto »	Logged

littco

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	Re: Patents related to ECU tuning, map switching, security, etc. « Reply #3 on: May 13, 2011, 12:40:52 PM »

Quote from: DJGonzo on May 12, 2011, 09:19:58 PM

Here I'll contribute

http://www.patsnap.com/patents/view/US6918250.html
They talk about LDDIMX LDDIMNN LDRQ1DY LDRQ1ST LDRQ2DY LDRQOD LDRQOS KFLDIMX TVLDMX and more.

This gives you an idea as to what map does what Wink

Doesn't this patent just do what other ECU's like Megasquirt do but just for the bosch ones? Nothing new there really just a different approach for a different Ecu


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