Verizon Confirms "Multi-Spectrum" 5G Strategy
Verizon has, for the first time, confirmed that it will deploy 5G in radio frequency bands beyond the short-range mmWave the company is using for its initial 5G launches so far. Verizon VP of network and technology Heidi Hemmer referred to a "multi-spectrum strategy" in comments to The Verge. "We will be using at some point in the future every band of spectrum that we currently own" for the company's 5G network, Hemmer said. But she declined to go into any detail about which bands might be used or — more importantly — when. Verizon is the only carrier that has yet to formally announce plans to deploy 5G in sub-6-GHz frequency bands. Its current 5G service in mmWave bands is fast, but coverage is limited to central downtown areas of major cities, and it does not reach indoors well.
Jul 23, 2018
Qualcomm today announced new antennas that will bring mmWave and sub-6 GHz 5G to mobile devices such as smartphones. The QTM052 mmWave module and QPM5xx sub-6 GHz RF module are compact enough that they are suitable for phones.
Jun 29, 2017
Instagram today introduced two tools it hopes will help reduce toxic and spammy comments on users' posts. First, Instagram is adding a filter to block offensive comments that might be made on posts and videos.
Jul 11, 2019
Qualcomm and T-Mobile have successfully completed the first data call using Qualcomm's X55 modem, the first 5G chip for phones to support all 5G networks to be launched in the US in 2019, including T-Mobile's band 71 (600 MHz). All 5G phones currently on the market in the US use the X50 chip, which only supports mmWave bands and TDD bands such as Sprint's band 41.
Jul 10, 2019
At today's FCC meeting, the Commission voted to approve two actions that will open up four radio frequency bands to new 5G service. Three of the bands are ultra-high mmWave frequencies near 40 GHz, while the fourth is mid-band, near 2.5 GHz.
I will say that the press has no...