Qualcomm on Tuesday unveiled what might be one of its most important cellular chipsets in its fifth-generation Gobi reference design. The new version is the first to support multiple bands of LTE on a single chipset, including both regular LTE and the TD-LTE being used in China and some North American carriers. The hardware also has 3G support for both HSPA+ and EVDO, making the chips true world-roaming devices.
