GM and AT&T are teaming up to bring 5G to Chevy, Cadillac, and GMC cars by 2024

General Motors and AT&T are collaborating to bring 5G connectivity to “millions” of vehicles over the next decade. Improved connectivity means better software performance, better navigation, and faster music and video streaming capabilities, company officials said.

From model year 2024, all Chevrolet, Buick, Cadillac and GMC vehicles will be equipped with 5G. Additionally, GM’s 2019 model year and all new vehicles with 4G LTE will experience “the same performance benefits and faster connection speeds as future 5G-equipped vehicles” thanks to GM’s 5G cellular network architecture. .

In other words, cars built after 2019 will see improved data rates and software performance, and reduced transmission delays, thanks to these new efforts from GM and AT&T. But it will depend on whether AT&T’s network is ready to accommodate millions of new customers.

According to Ericsson, it’s called 5G because it’s a fifth-generation cellular technology, and it’s likely to be 100 times faster than 4G LTE, but for many smartphone owners it’s been mixed. Building the infrastructure takes longer than originally expected, and most smartphones claiming to use 5G aren’t faster than 4G.

This is why GM and AT&T are waiting until 2024 to launch new 5G-equipped vehicles. “What isn’t in a vehicle isn’t really a feature,” said Thomas DeMaria, GM’s managing director of 5G connectivity. “It’s about the maturity of 5G technology and the readiness of 5G.”

In the meantime, GM’s 4G LTE-equipped vehicles will be migrated to run AT&T’s new 5G core infrastructure, starting with the 2019 model year. According to the automaker, this will be aligned with the timing of GM’s 5G launch, which begins in 2024. “These improvements could be realized more quickly as new network infrastructure is deployed over the next few years,” said a GM spokesperson.

In addition to better data speeds, customers can also expect better security when using their car to make calls.

“What 5G makes possible compared to 4G LTE is compliance with the overall 5G standard, which is much higher than 4G LTE,” Gregory Wieboldt, AT&T’s senior vice president of global business and industrial solutions, told reporters. . “It also provides more privacy for identities and stronger encryption for calls and data because it runs on a smarter network software platform.”

Self-driving cars are often cited as the ultimate application of 5G. 5G’s low latency, for example, could help deliver safety information to the AI ​​”brains” of autonomous vehicles before human drivers even see them. But, at least in the US, our network has not yet met the criteria to make it a reality. GM and AT&T are currently downplaying the importance of launching 5G for autonomous vehicles.

“The network of vehicle systems is increasingly dependent on what I call data augmentation,” DeMaria said. “So autonomous function, ADAS [advanced driver assist systems] Functions, including navigation systems, and other connected services are increasingly dependent on additional data coming from the network. So we will continue to see that trend.”


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