Nokia Networks said it has paved the way for the introduction of TD-LTE in South Korea following the industry's first demonstration of 3-carrier aggregation (CA) with 256 QAM using the 4G mode.
Alcatel-Lucent scored deals with China Mobile and China Unicom that will have it delivering mobile and fixed ultra-broadband access, IP routing, agile optical networking and network functions virtualization (NFV) capabilities, along with Nuage Networks' software defined networking (SDN) technologies and more.
Sprint has been talking about the unique benefits of its 2.5 GHz spectrum for years--first when its partner Clearwire owned it, and then after Sprint bought Clearwire. They're still talking about how it's a differentiator. Yet unless and until Sprint fully takes advantage of that spectrum, I don't see it making meaningful market share gains or standing out from its competitors.
For the past several years, carriers in the U.S. and around the world have been furiously rolling out LTE networks in a bid to increase capacity, boost speeds, offer new services and get more revenue from customers. That spending from carriers is expected to peak at around $23.3 billion in 2015 and then start to decline as a result of a diminishing number of LTE deployments, according to a new report from IHS Infonetics.
Sprint will use carrier aggregation technology to combine TD-LTE and FDD-LTE transmission across all of its spectrum bands. Sprint disclosed its carrier aggregation plans and its overall network progress as part of its fourth-quarter earnings report.
Sprint executives said throughout 2014 that they planned to launch carrier aggregation technology on the company's 2.5 GHz TD-LTE service by the end of this year. However, the company now expects to miss that goal will instead launch the technology sometime in early 2015.
Dish Network is optimistic that the trials it is conducting with Sprint (NYSE: S) and nTelos Wireless to supply fixed broadband via 2.5 GHz TD-LTE service can turn into an actual business, according to Dish executives.
Sprint wholesale partner nTelos Wireless is evaluating the early results from its trial of fixed TD-LTE service in partnership with Dish Network, and will look at how the network is handling heavier loads of data before deciding whether to expand the offering to more markets.
Sprint named an executive from its parent company SoftBank as its new top network executive. The posting comes at a time when sprint is trying to catch up to its rivals in LTE network coverage and expand its deployment of its tri-band Spark LTE service, especially via TD-LTE using 2.5 GHz spectrum.
Nokia Networks signed a framework agreement worth $970 million (€765 million) with China Mobile that will see the Finland-based company provide TD-LTE equipment to support the further rollout of the Chinese operator's domestic mobile network.