AT&T Wireless Technology
An Overview of AT&T Wireless Technology
AT&T’s goal is to provide the best mobile internet experience possible. To achieve this, it relies on advanced data science, cybersecurity, AI, and technologies like edge computing and software-defined networking.
The Coming Together of Edge and AI
AT&T Network Edge Compute (NEC) relies on cloud computing to provide lower latency and better network routing. Services that use NEC are more efficient because they move smaller volumes of data. Compared to some other distributed computing, NEC is more cost-efficient with minimal latency.
AT&T has pushed hard over the past few years to make new technologies widely available. While AT&T’s plans continue to use 4G, AT&T’s 5G network is expanding rapidly to new cities.
Performance-wise, you can expect up to 1.2 Gbps with a RAN latency rate of 9 to 12 milliseconds, according to a trial AT&T conducted at Magnolia Silos, Waco, TX.
Wireless Networks Made Safe
Network speed and reliability don’t matter unless your data and online activities are bulletproof. Over the years, AT&T has developed one of the most sophisticated and powerful cybersecurity networks.
The company employs a top international cybersecurity team to safeguard well over 225 petabytes of data every day. They ensure each connection stays secure while you communicate with other users or access online services, content, and products.
On top of that, AT&T collaborates with other carriers to implement a user identity confidence interface. This technology utilizes user behavior and biometrics (fingerprint/face scan) for authentication and access control.
Reliable Wireless Connection
AT&T Network and Field Operations maintain the AT&T Wireless network to ensure you remain online no matter where you are. In keeping with growing demand, Network and Field Operations also deploy drones, Cell on Light Trucks (COLTs), and Cell on Wheels (COWs) to increase the overall reach of wireless coverage.
These are vehicles that act as portable cellular base stations. They deliver temporary wireless coverage where there is none or minimal. AT&T also has all-weather drones that can provide wireless connections under the most extreme conditions. These technologies allow AT&T to quickly restore its network in the aftermath of natural disasters like hurricanes, floods, or heavy snow.
All this makes AT&T Wireless one of the most reliable cellular networks in the U.S.
Research and Innovation
While AT&T Wireless is a fairly new service, its parent company A&T traces its history back to the Bell Telephone Company and the Bell system that monopolized the U.S. market. In its 143-year history, some of the company’s inventions forever changed the way people perceive and interact with the world.
AT&T works closely with top universities to remain at the forefront of tomorrow’s technologies and bring innovation to your home. Currently, 5G and AI are the company’s primary focus.
