Super accurate gps chips coming to phones in 2018

Hi guys,
There's a very interesting article that I'd like to show you guys. The article is written by slashdot, and if you want to have access to the full report, I also provided the link to that as well.
In 2018, broadcomm will be producing chips that are accurate to 30 centimeters, even in urban areas. This will be a huge leap from the current 5 meters accuracy that we currently have in our phones.
Please note though, This sort of gps accuracy has been a thing since a very long time ago, but not in our smartphones.
article link:
https://mobile.slashdot.org/story/17/09/22/2055250/super-accurate-gps-chips-coming-to-smartphones-in-2018
full report link:
https://spectrum.ieee.org/tech-talk/semiconductors/design/superaccurate-gps-chips-coming-to-smartphones-in-2018