T-Mobile Talks Up Licensed Assisted Access
T-Mobile today said it is working on new technology called Licensed Assisted Access. According to T-Mobile, LAA is an LTE-based technology that helps combine licensed and unlicensed spectrum in order to increase peak and average data speeds while also reducing latency. T-Mobile says LAA pairs LTE's quality of service controls with WiFi in order to improve coverage and throughput. The company has added LAA to its technology roadmap and plans to begin trialling it in some capacity later this year. T-Mobile points out that there's currently about 550MHz of under-used spectrum in the 5GHz range (typically reserved for WiFi) that could be tapped to help with LTE via LAA. T-Mobile didn't say when it expects to begin trials of LAA with consumer-grade equipment.
Dec 6, 2017
Qualcomm today announced the Snapdragon 845 mobile platform, its flagship system-on-a-chip for 2018. Qualcomm expects the module to form the core of next year's top smartphones, which it will endow with multimedia smarts for both audio and video.
Apr 20, 2018
AT&T today said it has launched what it calls 5G Evolution in 117 new markets, bringing the total of pre-5G markets to 141. The company says its 5G Evolution technology can deliver theoretical speeds up to 400 Mbps to properly equipped phones.
Jun 26, 2017
T-Mobile today said it, too, has successfully tested LTE-LAA in real-world trials. The company claims its LTE-LAA tests reached 741 Mbps in and around Los Angeles.
Feb 23, 2018
T-Moble says it has attained download speeds of 1.3 Gbps using LTE-LAA technology from Nokia. The result was reached in a lab using Nokia's commercial Nokia AirScale Micro RRH platform.
Aug 3, 2017
Verizon Wireless says it has attained peak download speeds as high as 953 Mbps in a field test conducted on Boca Raton, Fla. The test was completed with commercially available equipment from Ericsson and Qualcomm using Verizon's cell tower and backhaul.