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Authored by: Anonymous on Monday, June 11 2012 @ 10:24 AM EDT |
This one is easy: copyright is able to cover a particular implementation, but
not the abstract idea behind it. Patents protect innovation, copyright protects
expression/performance.
I can certainly sell a book with a patented binding and copyrighted content. So
software is not alone in that respect.[ Reply to This | Parent | # ]
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Authored by: mrisch on Monday, June 11 2012 @ 02:28 PM EDT |
Copyright doesn't protect functionality (just ask Oracle). You
also don't need to be novel/non-obvious to protect copyright
(which leads to overprotection). So, these are complementary
protections.
Also, software is not the only thing protected by both. Books
are (a new form of pop-up book v. the content of the pop-up
book). Images are (compression v. content). Music is
(compression v. content). Manufacturing processes are (if you
copy the instruction sheet).[ Reply to This | Parent | # ]
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