okay so this is from wikipedia please read it and help me with my q.

The "Blu-ray Disc Founder group" was started in May 2002 by nine leading electronic companies: Sony, Matsushita, Pioneer, Philips, Thomson, LG Electronics, Hitachi, Sharp, and Samsung. Spearheaded by Sony Corporation, on February 19, 2002 the companies announced[2] that they were the "Founders" of the Blu-ray Disc and later changed their name to the "Blu-ray Disc Association" on May 18, 2004 to allow more companies to join their development. Some examples of companies that signed in include Apple, TDK, Dell, Hewlett Packard, The Walt Disney Company, Warner Bros. and Universal Music Group. As of December 2007, there are more than 250 members and supporters of the Association.

- Wikipedia


so does that mean say, apple could sell blu-ray to microsoft xbox? or do they not have that authority, cause i thought sony had more power over the rights etc.