More than four years into commercial service in South Korea, WiBro has yet to live up to its hype, with KT and SK Telecom combined reaching just under 400,000 subscribers at the end of Q2 2010.
Indian operator Vodafone Essar has named Ericsson & Nokia Siemens Networks as 3G suppliers. Vodafone had won spectrum in 9 circles during India’s 3G auction earlier this year.
First introduced by Vint Cerf and Bob Kahn in 1974 and now evolved into its fourth version, the Internet Protocol (IPv4) has spread as the main packet switching technology worldwide.
According to the latest 4Gcounts Quarterly Report (Issue 12), the BWA/WiMAX industry could reach up to 13 million subscribers by the end of the year, up from 9 million reported in Q2 2010.
AT&T has announced LTE and HSPA+ upgradable modems, USBConnect Adrenaline from LG will be LTE-capable while the USBConnect Shockwave from Sierra Wireless will offer HSPA+ connectivity.
Similar to what is occurring in the realm of 4G radio infrastructure equipment, the wireless backhaul market is experiencing healthy diversification in order to provide the most suitable solution t