Microsoft Corp. and Samsung Electronics Co. Ltd. today announced that the companies entered into a broad patent cross-licensing agreement. Samsung Electronics is the largest publisher of U.S. patents in 2006 and owner of one of the largest U.S. patent portfolios. The companies expect the agreement to accelerate their respective product development efforts. Microsoft has actively sought patent agreements with a range of companies to build bridges with an array of consumer electronics, telecommunications, computer hardware, and Linux and UNIX platform providers.

Through the agreement, Samsung will obtain access to Microsoft� patents that may be practiced in a range of Samsung�s existing and future product lines, such as computer products, set-top boxes, digital media players, camcorders, televisions, printers and home appliances. In these product lines, Samsung and its distributors and customers may utilize Microsoft�s patents in Samsung�s products with proprietary software, and Samsung will also obtain coverage from Microsoft for its customers� use of certain Linux-based products.

Likewise, Microsoft will gain access to Samsung�s large patent portfolio relating to digital media and computer-related inventions for its existing and future products. The specific financial terms of the agreement are confidential, but both parties will receive monetary payments compensating them for the value of their portfolios.