473 Results

spectrum

Search

In a groundbreaking development, Rakuten Mobile, in partnership with Nokia, has successfully conducted a trial demonstrating the capability of transmitting data at a rate of 1 terabit per second (Tbps) over a single wavelength. This trial spanned an impressive distance of 820 kilometers across both subsea and terrestrial networks in Japan, setting a new benchmark in the Asia Pacific region for this level of data transmission.

The telecommunications sector leaps forward as KDDI and SpaceX bring a game-changing satellite-to-cellular service, intertwining mobile and satellite technologies. Leveraging SpaceX’s Starlink low-earth orbit satellites and KDDI’s national wireless spectrum, the partnership aims to expand urban connectivity into rural areas. While the innovation promises swift deployment and extensive coverage, it also poses challenges, including the need for costly, satellite-enabled handsets.

Moflix and NAGRAVISION are establishing a partnership to create an enablement platform for operators in the telco and broadcast media industries. Recognizing the need to extend propositions beyond video the partnership will equip operators with new opportunities through which to diversify their service offerings.

As the evolution towards 6G continues, telecommunications mammoths NTT DOCOMO and NTT, have expanded their research circle to include SK Telecom and Rohde & Schwarz. The newly inducted collaborators will aid in various 6G trials in Japan, focusing on identifying potent frequency bands for the upcoming technology. Of particular interest is the development of a ‘6G AI-native air interface’, that promises to bolster network performance and energy effectiveness.

Breaking new ground in the European telecoms sector, France’s Orange and Spain’s MásMóvil have won European Commission approval for their joint venture with a proviso. A stipulation of the deal instances Romania’s Digi – Spain’s largest MVNO – to acquire spectrum from MásMóvil. With this move, Digi could transform into the fourth mobile operator for the Spanish market.

In a groundbreaking development, Cisco has announced the successful transmission of data at speeds of 800Gbps across the Amitié transatlantic cable. Stretching 6,234 kilometers from Boston, Massachusetts, to Bordeaux, France, this achievement marks a significant advancement in the capacity of subsea network cables, driven by the burgeoning demands of cloud computing and AI technologies.

In an ambitious move to enhance the United States’ emergency services network, AT&T, in partnership with the First Responder Network Authority (FirstNet Authority), has announced plans for a significant upgrade and expansion of FirstNet. This initiative, which could see an investment exceeding $8 billion over the coming decade, aims to build upon the network’s already extensive coverage and capabilities.