Nokia Networks and Qatar-based telco Ooredoo have announced what they claim to be the first LTE-Advanced service in the country. The two partners claimed the nationwide service, achieved through LTE-A carrier aggregation by Nokia, offers up to 225Mbps downlink data speeds.
Nokia Networks has claimed advancements in LTE-A network deployment by unveiling live network speeds and data transmission rates of up to 300 Mbps on Sonera’s LTE network in Helsinki. By utilising FDD/TDD technology it is claiming carrier aggregation of the 1800 and 2600 MHz frequency bands for the Finnish operator.
Qualcomm has announced its Snpadragon 810 processor will add support for LTE Category 9 carrier aggregation (CA) connectivity, which according to the chip giant will enable device download speeds of up to 450Mbps, up from current peak of 300Mbps.
Sprint’s VP of Technology Innovation and Architecture, Dr. Ron Marquardt, opened up LTE North America in Dallas today with a keynote speech offering up a full overview of the US telco’s LTE roll-out to date. Marquart also highlighted the key areas Sprint is looking into at the moment to further advance its LTE network services, [...]
Swedish telecom infrastructure vendor and mobile chip giant Qualcomm have announced what they claim is the world’s first inter-company interoperability trial of LTE Category 9 carrier aggregation. The two firms said the technology offers download speeds of up to 450Mbps.
Nokia Networks has announced it has bagged a 3G contract form Bharti Airtel in Mumbai, west Bengal and Bihar, which according to the Finnish infrastructure provider marks India’s first dual band, dual carrier 3G implementation.
EE has launched LTE-Advanced, which it is branding ’4G+’, at some 150 sites across London, declaring the UK has “gone from a laggard back to being a leader.” As reported previously by Telecoms.com, the new faster speeds are facilitated by carrier aggregation (CA) over the combination of 20MHz of 1800MHz and 20MHzof 2.6GHz spectrum.
Carrier Aggregation – one of most popular features of LTE-Advanced – is currently in the innovator and early-adopter stages of the technology lifecycle. As such it is still relatively immature and complex to implement with the risk of disappointing early consumers.
Following Vodafone’s carrier aggregation announcement , an EE spokesperson confirmed to Telecoms.com it is also switching on its LTE-A (Cat 6) offering, which should be available in central London by the end of this month.
Vodafone has announced it will begin rolling out LTE Advanced, aka 4.5G, in Birmingham, London and Manchester this month, with rest of the country to follow over a year’s time. The operator will be the first in the UK to launch commercial LTE-A network services.
Chinese equipment vendor Huawei has showcased what it claims is the world’s first successful implementation of a Dynamic Spectrum Sharing technology trial with Vodafone Spain, that will allow LTE and GSM to coexist in the same spectrum. Although carrier aggregation technologies hold significant promise for maximising spectrum resources, it’s clear that many operators will be wedded to GSM for years to come and this approach leaves both LTE and GSM free to use the same spectrum.
South Korean carrier SK Telecom claims to have broken mobile download speed records again using carrier aggregation technologies in partnership with infrastructure supplier Nokia. By converging both FDD and TDD spectrum the operator was able to demonstrate throughput of 3.78Gbps, downloading a 5GB HD movie in just 11 seconds.
Network infrastructure vendor Nokia Solutions and Networks has announced two deals in the Asia-Pacific region. It has delivered multi-band carrier aggregation technology to Taiwan Mobile and signed a memorandum of understanding with Chinese content and application delivery solutions provider ChinaCache.
LTE pioneer SK Telecom said it has successfully developed LTE-Advanced tri-band carrier aggregation technology. The technology is likely to be used to ease congestion in networks in built up areas in South Korea.
Australian operator Optus has begun testing what it claims to be the world’s first TD-LTE Advanced carrier aggregation. The firm claims to have achieved single user peak speeds of up to 160Mbps on its commercial 4G Plus LTE network.
A recent benchmark test carried out by consultancy Signals Research yielded some impressive results for LTE-Advanced technology carrier aggregation, allowing South Korean operators to deliver consistent peaks in excess of 100Mbps and average downlink speeds of 62Mbps.
South Korean carrier SK Telecom has been granted access to 35MHz of bandwidth in the 1800MHz frequency range, allowing the LTE-Advanced early adopter to enhance its services with faster downlink speeds.
The only way to get the optimal efficiency out of spectrum assets is to use as much of them as possible for LTE services, according to Paul Ceely, head of network strategy at EE, the first operator in the UK market to launch LTE.
President, Network Group, Korea Telecom: “Carrier aggregation will enable us to compete with wired broadband”
Seong-Mook Oh, President, Network Group, Korea Telecom, South Korea is delivering an opening keynote speech on Day Two of the LTE World Summit, taking place on the 24th-26th June 2013, at the Amsterdam RAI, Netherlands. Ahead of the show we get a comprehensive update on KT’s cutting-edge LTE deployment and why its CCC architecture brings it a competitive advantage.
Director, radio access network development, NTT Docomo: “Improvements in backhaul will be essential to meet the requirements of the future”
Takehiro Nakamura, director of radio access network development for NTT Docomo, Japan is speaking in ‘The Future of LTE’ track on Day Two of the LTE World Summit, the premier 4G event for the telecoms industry, taking place on the 24th-26th June 2013, at the Amsterdam RAI, Netherlands. Ahead of the show we learn about how NTT Docomo is taking a lead in the development of LTE, with many of its home-grown technologies forming part of the latest 3GPP LTE standards.