The worldwide sponsors and industry leading keynotes have been released for the programme of Trendsmedia's 4G World Conference and Expo. The event is to be held from 15 - 18 September, 2009, at McCormick Place in Chicago.

The main aim of the event is to discuss the development of the mobile Internet and mobile broadband sector. 4G World encompasses the whole next generation ecosystem, making it the biggest conference of its kind in the world. It represents networks which support full mobility and high-speed broadband, mobile content and Anywhere Internet access. This year's event will be revealing the first 4G mobile broadband networks to be released with mobile WiMax technology and how 3G mobile networks are being developed to support LTE and HSPA technologies.

More than 150 speakers will be presenting at the conference, in an attempt to cover the whole of the 4G sphere as comprehensively as possible. 4G network pioneers and operators will discuss the challenges and issues they have faced in pushing forward 4G technologies. The agenda incorporates workshops, executive summits and training seminars as well as additional special events. The program includes: