NVidia Tegra4i chip upgraded before it's released

NVidia has upgraded it's all-in-one system-on-chip the Tegra4i to support Category 4 LTE before it's even been commercialised. Cate...

Samsung gets serious with mobile chips

Samsung is buying the mobile chipset division of Cambridge Silicon Radio (CSR) for $310m. This will add Wi-Fi, GPS and Bluetooth chipsets ...

Broadcom debuts 802.11ac Gigabit chips

Broadcom has announced several chips based on the new 802.11ac specification which supports Gigabit over wireless. The BCM4360 supports the...