DENVER--(BUSINESS WIRE)--MPEG LA, LLC has announced that coverage of its AVC Patent Portfolio License was updated on May 15, 2015, to be consistent with the latest AVC Standard specification. See http://www.mpegla.com/main/programs/AVC/Pages/AgreementExpress.aspx. The AVC Patent Portfolio License is offered for the convenience of AVC users enabling them to obtain coverage under essential patents owned by multiple patent holders in a single license as an alternative to negotiating separate licen