Google announces the Open Patent Non-Assertion (OPN) Pledge.
The objective behind this project is to support the open -source system, to
provide a model for companies looking to put their own patents into the service
of open-source software.
At Google it begun by identifying 10
patents relating to MapReduce, (a computing model for processing large data sets first developed at Google,
open-source versions of which are now widely used and over time, expand the set
of Google’s patents covered by the pledge to other technologies.
As number of advantages, Google
presents:
- Transparency. Patent holders determine exactly which patents and related technologies they wish to pledge, offering developers and the public transparency around patent rights.
- Breadth. Protections under the OPN Pledge are not confined to a specific project or open-source copyright license. Google announces contributing a lot of code under such licenses, like the Apache or GNU GPL licenses.
- Defensive protection. The Pledge may be terminated, but only if a party brings a patent suit against Google products or services, or is directly profiting from such litigation.
- Durability. The Pledge remains in force for the life of the patents, even if we transfer them.