(acquired by Arris Group in 2011) was the switched video pioneer, and received the Technology & Engineering Emmy Award in 2008 for innovation in the HFC market. Major vendors like Arris Group and Cisco also provide SDV solutions for the cable operators. An emerging market supplies back office applications to analyze and control performance. See also Cable television Internet Protocol television (IPTV) Quadrature amplitude modulation References External links Definition of switched video - PC Magazine Overview Switched Digital Video Architecture Guide - Cisco White Paper How Switched Digital Video Works - HowStuffWorks.com Outline Using Bandwidth More Efficiently with Switched Digital Video - Motorola White Paper (archived) Broadband Cable television technology Streaming television