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Re: Noise reduction using multiple transfers

Chuck Harrison wrote:

> I ran across an interesting patent the other day, US5740146, "Method and
> apparatus for reducing noise using a plurality of recording copies".
> The patent was written for audio recordings, but claim 1 seems broad
> enough that you would need a license for video as well.


Claim 1 reads with the language "means for".  This language in patents
refers to the specific method and embodiment disclosed in that patent.
It is not broad enough to cover video the way it is written.

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