Verizon Demos 5G with DSS in 850 MHz Band
Verizon, Qualcomm, and Ericsson today performed a live demo of 5G operating in a sub-6 GHz frequency band using DSS (dynamic spectrum sharing) technology, enabling the use of band 5 (850 MHz) for both 4G LTE and 5G NR technologies simultaneously. To date, Verizon has launched 5G only in higher-frequency mmWave bands that offer high speeds but limited coverage. 5G in band 5 would offer the same coverage as 4G in band 5. Verizon has mentioned plans to launch 5G in sub-6 GHz bands, but released few details and made few promises. Today's demo implies potential plans to deploy 5G in band 5. AT&T has already announced that it will also use band 5 for its sub-6 GHz 5G deployment. Today's demo took place at Qualcomm's Snapdragon Summit in Hawaii.
source: Qualcomm / Verizon
Dec 4, 2019
Qualcomm today announced the Snapdragon 865, its new top-end chipset to power flagship phones in 2020. Unlike most previous Snapdragon chips, the 865 is split into two physical chips: the main processor chip and a separate radio modem chip that includes a 5G modem based on the company's X55 5G modem.
Feb 9, 2022
Samsung today announced its lineup of flagship phones for 2022: the Galaxy S22 series. The top-end S22 Ultra sees the biggest changes as it essentially absorbs Samsung's Note series with an integrated S Pen stylus and a more Note-like shape and design, instead of the Contour Cut design of the other models.
Dec 4, 2019
Qualcomm today revealed the full details of its first Snapdragon chip with an integrated 5G modem, the Snapdragon 765. As its model number suggests, it offers better performance than the company's 6-series chips that have previously been common to higher-end (but not "flagship") phones in the US.
Qualcomm has a new AI-based noise suppression technology that does an amazing job of singling out your voice and removing all other sounds in the background. How well does it work?