Communications solutions provider Globecomm has announced that Adams NetWorks, Inc. (Adams) and Chariton Valley have commercially launched 4G LTE services to their customers leveraging Globecomm’s Hosted LTE solutions.
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AT&T to Launch HD Voice on LTE Network in Select Markets
US carrier AT&T plans to introduce High Definition (HD) Voice on an all-IP, Voice Over LTE (VoLTE) network in select markets beginning May 23. Initially, HD Voice from AT&T will be available in select areas in Illinois, Indiana, Minnesota and Wisconsin
Telstra, Ericsson Demonstrate 450Mbps Speed with LTE Advanced Carrier Aggregation
Australian mobile operator Telstra has announced successful live demonstration of 450Mbps network speed using LTE Advanced Carrier Aggregation across a trial combination of 1800MHz and 2600MHz bands.
DOCOMO to Launch VoLTE Service Next Month
Japanese mobile carrier NTT DOCOMO plans to launch high-quality voice and video calls using Voice-over-LTE (VoLTE) technology on its LTE network, beginning late June.
MTS, Nokia Test VoLTE Voice and Video Call
Russia’s telecommunications operator MTS has completed the Voice over LTE (VoLTE) call on a telco cloud infrastructure using Nokia’s technology. The end-to-end testing was successfully conducted in the operator’s live LTE network with user devices.
China Mobile Certifies Ericsson’s LTE Advanced Modem
China Mobile has fully tested and certified Ericsson’s M7450 5-mode modem chipset for use in China Mobile’s network. Ericsson’s M7450 covers five access technologies: TD-LTE, LTE FDD, WCDMA, TD-SCDMA and GSM. The LTE Advanced multimode modem targets smartphones, tablets and other connected devices.
O! Launches LTE Service in Kyrgyzstan
Kyrgyzstan’s mobile operator O! has launched LTE network in the country. According to operator, LTE service is available with data rates up to 75 Mbps in all areas of capital city Bishkek.
NTT DOCOMO to Conduct 5G Experimental Trials
Japanese carrier NTT DOCOMO plans to conduct experimental trials of emerging 5G mobile communications technologies with six mobile technology vendors: Alcatel-Lucent, Ericsson, Fujitsu, NEC, Nokia and Samsung.
SK Telecom Expands 2.1GHz Base Stations to Commercialize 3 Band LTE-Advanced Networks
South Korea’s SK Telecom has started expanding installation of base stations to use 10MHz bandwidth from 2.1GHz band for LTE from May 7 in certain areas in Seoul, Gwangju and Busan. The company already built an LTE test-bed for 2.1GHz band in Busan last February.
T-Mobile Czech Republic to Cover 51% of the Population with LTE by Year End
T-Mobile Czech Republic plans to cover 93 percent of the population and 80% of the territory with 3G and LTE networks by the end of the year. Operator’s LTE network operator will cover 51% of the population and 73% of the area by end of 2014.