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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!news.acns.nwu.edu!uicvm.uic.edu!u16244
- Organization: University of Illinois at Chicago
- Date: Tue, 26 Jan 1993 00:33:53 CST
- From: David James Alexander Hanley <U16244@uicvm.uic.edu>
- Message-ID: <93026.003353U16244@uicvm.uic.edu>
- Newsgroups: comp.compression
- Subject: Re: Legal Discussion
- References: <1993Jan25.164055.16878@nuscc.nus.sg>
- Lines: 18
-
- Okay, here's a legal question:
-
- Some proprietary algorithms have now been patented. In particular,
- arithmetic compression comes to mind. I personally don't think this is
- ethical, nor should it be legal, but I digress. Would it be possible
- to, in a sense, re-invent the algorithm using a different model, if it
- acheived the same goals? I.E. Could you define your algorithm in a
- different way but still essentially perform arithmetic coding?
-
- I think this is an important problem, becuase many independant programmers
- may be forced out of the industry. Imagine if quicksort had been patented!
-
- -------------------------------------------------------------------------------
- "In every country and in every age, the priest has been hostile to liberty.
- He is always in alliance with the despot, abetting his abuses in return for
- protection to his own" - Thomas Jefferson, 1814
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- SEND E-MAIL TO : hanley1@earth.eecs.uic.edu
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