The infrastructure of 2G and 3G cellular networks are similar. They comprise an air interface between the user's mobile device and the base station and two core networks; one for circuit-switched ...

It's hard to believe nowadays, but in a simpler time, cellphones really were called "cell phones," not dumbphones, smartphones, feature phones, or superphones. They bulged in your pocket -- if they ...

Innovative Approach Allows Operators to Easily and Cost-Effectively Deploy, Expand, and Future-Proof 2G Networks NASHUA, New Hampshire, Oct. 31, 2017 /PRNewswire/ -- Parallel Wireless, Inc., the ...

In reality, network operators had been replacing analog over the years, leaving up just enough of these networks to provide services and reusing the rest of the spectrum for 2G or 3G technologies. In ...

Fujitsu Semiconductor Wireless Products, Inc. introduced the MB86L11A, the company’s next-generation, single-chip 2G/3G/4G transceiver. The multiband, multimode device supports all modes, including ...