LAS VEGAS--(BUSINESS WIRE)--Digital Living Network Alliance: WHAT: Digital Living Network Alliance (DLNA) member companies will be at International CES 2015 displaying a variety of key elements in a growing VidiPath ecosystem that will soon enable consumers to seamlessly view subscription TV content on many devices throughout the home. Following September’s launch of the VidiPath Certification Program, service providers have conducted CE interoperability testing using VidiPath reference designs