Software patents

Software patents – a musical analogy

Posted 13 December, 2007 - 14:38 by Chris Lale

Chris Lale

Abstract

This article highlights some consequences of proposed software patenting in Europe. It uses an analogy with musical harmony to illustrate some of the issues. The article explores the European Commission's proposals to allow fundamental truths, such as algorithms, to be considered as inventions rather than truths.

Revision history

Revision 1.0, 2nd January 2003, initial draft, Chris Lale.
Revision 1.1, 3rd January 2003, some additions, corrections and new sections added, Chris Lale.
Revision 1.2, 12th December 2007, updated links, Chris Lale.

Software patents – the "technical effect"

Posted 13 December, 2007 - 14:28 by Chris Lale

Chris Lale

Abstract
This article explores the significance of the "technical effect" or "technical contribution" described in the European Commission's proposed directive on the patentability of computer-implemented inventions [1] by means of an analogy with music and a real-life example from the USA. Another article describes a musical analogy exploring the broader aspects of software patenting [2].

Revision history
Revision 1.0, 30th May 2003, Initial release, Chris Lale.
Revision 1.1, 12th December 2007, updated links, Chris Lale.

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