carrier aggregation

China Mobile plans to roll out commercial voice-over-LTE (VoLTE) service in more than 260 cities by the middle of next year, China Mobile president Li Yue said.

Nokia appoints head of Asia Nokia named Paul Tyler as head of Asia Pacific and Japan as part of its planned merger with Alcatel-Lucent. Tyler will oversee the combined company’s customer operations across the region.

China Telecom, playing catch-up in the 4G game after receiving its licence for LTE-FDD in late February, is making carrier aggregation (CA) an important part of the next phase of its 4G development.

VIDEO INTERVIEW: Japan’s NTT Docomo is planning major upgrades to its 4G network long before it becomes one of the world’s first 5G providers, aiming to launch theoretical peak download speeds of 300Mb/s this year followed by the launch of…

South Korea’s third largest mobile operator LG Uplus aims to reduce interference on its tri-band carrier aggregation LTE-Advanced network by using Cloud Digital Unit (DU) technology.

Singapore’s second largest mobile operator StarHub said it has demoed peak download speeds of 600Mb/s using Nokia Networks’ 4X4 MIMO (multiple input multiple output) technology with LTE-Advanced (LTE-A) carrier aggregation in a technical trial.

In response to the rising popularity of LTE-Advanced networks with carrier aggregation (CA) in China, US chipmaker Qualcomm said it has 40 chip designs in the pipeline for premium tier and high-volume mobile devices.