The infrastructure of an LTE cellular network comprises the E-UTRA/E-UTRAN air interface and the Evolved Packet Core (EPC), which includes the gateways, mobility management and subscriber databases.

Diameter Routing Agent (DRA) as specified by 3GPP Diameter Edge Agent (DEA), the GSMA specification Diameter Protocol per IETF specifications Interworking Function (IWF) as per 3GPP As IMS and LTE ...

Nvidia has partnered with modem chip makers GCT Semiconductor and Renesas Mobile to make it easier to build LTE (Long-Term Evolution) smartphones and tablets using its quad-core Tegra 3 processor, the ...

In an era when recent cyberattacks on major telecommunications providers have highlighted the fragility of mobile security, ...

With TI's new LTE solution, OEMs can extend their current basestation platforms to include new features and more complex algorithms without designing a new board. In addition, TI's optimized software ...

Powerful Public/Private Wireless Broadband Solution Will Enable Interoperability and is Set to Fuel the Next Generation of Public Safety Communications Motorola Solutions and Verizon Wireless recently ...

Mobile World Congress is just around the corner, which means news about new mobile processors and modems is flying fast and thick. The latest announcement is from Samsung, which today unveiled its ...

Tensilica has delivered a range of processor architectures like the Xtensa LX (see Power Play For The SoC Developers) as well as DSP and the ConnX comm processor (see Dataplane Processing Unit More ...

Qualcomm’s next LTE modem can reach gigabit speeds, but that might not be the most important thing about it. The Snapdragon X16 LTE Modem, coming to devices in the second half of this year, is also ...

AT&T and Verizon's implementations of LTE are said to be vulnerable to "to several issues" that could result in eavesdropping, data spoofing, and over-billing for potentially millions of phones.

NUU Mobile, the relatively new Hong Kong-based smartphone manufacturer, has just announced the budget-friendly X3 smartphone. It’s only the second unlocked 4G LTE-capable handset from the company, and ...

BELLEVUE, Wash.--(BUSINESS WIRE)--T-Mobile (NASDAQ: TMUS) today announced completion of its virtualized packet core buildout across its nationwide footprint using Cisco’s distributed software defined ...