Search Results for: Open RAN
FT: Nvidia invested $1bn in AI start-ups in 2024
Nvidia invested $1bn in artificial intelligence companies in 2024, as it emerged as a crucial backer of start-ups using the company’s graphics processing units (GPUs). The king of AI semiconductors, which surpassed a $3tn market capitalization in June due to huge demand for its high-performing GPUs, has significantly invested into some of its own customers…. Read more
Vision of 5G SA core on public cloud fails; replaced by private or hybrid cloud?
For several years, many telecom analysts said it was inevitable that network operators would move telco workloads, especially their 5G SA core network software, into the giant data centers operated by Amazon Web Services (AWS), Google Cloud and Microsoft Azure. For example: In June 2021, AT&T made an agreement with Microsoft to run its 5G… Read more
Are cloud AI startups a serious threat to hyperscalers?
Introduction: Cloud AI startups include Elon Musk’s xAI, OpenAI, Vultr, Prosimo, Alcion, Run:ai, among others. They all are now or planning to build their own AI compute servers and data center infrastructure. Are they a serious threat to legacy cloud service providers who are also building their own AI compute servers? xAI built a supercomputer… Read more
One NZ launches commercial Satellite TXT service using Starlink LEO satellites
New Zealand telco One NZ has commercially launched its Satellite TXT service to eligible phone customers [1.] enabling them to communicate via Starlin/SpaceX’s network of Low Earth orbit (LEO) satellites at no extra cost as long as they have a clear line of sight to the sky. The initial TXT service will take longer to… Read more
5G network slicing progress report with a look ahead to 2025
The “true” version of 5G is 5G standalone (SA), which eliminates the need for a 4G anchor network and supports all 3GPP defined 5G functions, like 5G Security, Voice over 5G New Radio (VoNR) and network slicing. As we’ve noted for years, 5G SA has proven difficult to deploy, partially because there are no standards… Read more
Lumen Technologies to connect Prometheus Hyperscale’s energy efficient AI data centers
The need for more cloud computing capacity and AI applications has been driving huge investments in data centers. Those investments have led to a steady demand for fiber capacity between data centers and more optical networking innovation inside data centers. Here’s the latest example of that: Prometheus Hyperscale has chosen Lumen Technologies to connect its energy-efficient data… Read more
Nokia sees new types of 6G connected devices facilitated by a “3 layer technology stack”
Nokia says they are seeing a growing demand for new types of wireless connected devices beyond just smartphones—things like smartwatches, health monitors, and even cars that communicate with each other. 3GPP has been working to keep up with these demands, expanding their standards to include these new types of devices and even satellite connectivity for when you’re out of… Read more
Ciena CEO sees huge increase in AI generated network traffic growth while others expect a slowdown
Today, Ciena reported better than expected revenue of $1.12 billion in its 4th quarter, which was above analyst expectations of around $1.103 billion. Orders were once again ahead of revenue, even though the company had expected orders to be below revenue just a few months ago. A closer look at key metrics reveals mixed results,… Read more
RWA, CWA and EchoStar file FCC petitions against T-Mobile’s acquisition of UScellular
The Rural Wireless Association (RWA), Communications Workers of America (CWA), and EchoStar (owns Dish Network) all filed FCC petitions requesting the agency reject T-Mobile’s proposed acquisition of “substantially all” of UScellular’s wireless operations, including some spectrum. The proposed transaction would remove UScellular from the U.S. telecom market, thereby eliminating one of the last few remaining… Read more
Google’s new quantum computer chip Willow infinitely outpaces the world’s fastest supercomputers
Overview: In a blog post on Monday, Google unveiled a new quantum computer chip called Willow, which demonstrates error correction and performance that paves the way to a useful, large-scale quantum computer. Willow has state-of-the-art performance across a number of metrics, enabling two major achievements. The first is that Willow can reduce errors exponentially as… Read more