UK Government defines Open Standard's Principles

In a huge win for open standards, open source and the public, the long-awaited UK government definition of open standards has come down firmly on the side of RF, not FRAND. The UK government's approach is enshrined in an important new document defining what it calls Open Standards Principles. Annex 1 provides definitions and a glossary, including the following crucial definition of what is required for a standard to be considered open:

rights essential to implementation of the standard, and for interfacing with other implementations which have adopted that same standard, are licensed on a royalty free basis that is compatible with both open source and proprietary licensed solutions. These rights should be irrevocable unless there is a breach of licence conditions.

The Principles are not just about central government, which means their impact is likely to be extremely wide: