Commercial use of patented H. 264 technologies requires the payment of royalties to MPEG LA and other patent owners .
A license covering most ( but not all ) patents essential to H. 264 is administered by patent pool MPEG LA .
Commercial use of patented H. 264 technologies requires the payment of royalties to patent pool   and other patent owners .
A license covering most ( but not all ) patents essential to H. 264 is administered by patent pool MPEG LA .