At the 2009 GSMA Mobile World Congress, Dolby Laboratories, unveiled details of Dolby Media Generator, a pre-processing and encoding solution for mobile multimedia content. The company is also showing the latest Dolby Mobile implementation on the LG ARENA (LG-KM900) mobile phone, the first handset for the global market to deliver a surround sound experience for multimedia content. Dolby is demonstrating how Dolby Media Generator will complement Dolby Mobile. Together, they will offer a dual-ended solution to enhance mobile entertainment delivered over the air to mobile phones.