IBM, Sony, and Philips are creating a Linux adoption group. Called the 'Open Invention Network', it is intended to protect vendors and customers from patent royalty fees while using OSS." From the article: "Patents owned by OIN will be available without payment of royalties to any company, institution or individual that agrees not to assert its patents against others who have signed a license with OIN, when using certain Linux-related software. Traditionally, patents have been pursued for two primary reasons -- to defend one's own intellectual property or for barter to trade in cross-licensing agreements to gain access to other companies' patents. OIN represents a new form of cross-licensing that its backers say could spur innovation.