Search Results for: Open RAN
Generative AI could put telecom jobs in jeopardy; compelling AI in telecom use cases
The loss of jobs due to AI forecasts are very grim. IBM’s CEO Arvind Krishna this week announced a hiring freeze while speculating that 7,800 jobs could be replaced by AI in the next few years. A new report from the World Economic Forum (WEF) states that AI will cause 14 million jobs to be… Read more
AST SpaceMobile completes 1st ever LEO satellite voice call using AT&T spectrum and unmodified Samsung and Apple smartphones
Satellite communications firm AST SpaceMobile, with the help of AT&T, has announced the first two-way audio call using satellites with standard smartphones as the end points. The initial call was placed using AT&T’s cellular network in Midland, Texas, to mobile carrier Rakuten in Japan using AST SpaceMobile’s BlueWalker 3 satellite in Low Earth Orbit (LEO), a breakthrough… Read more
Enable-6G: Yet another 6G R&D effort spearheaded by Telefónica de España
Telefónica de España has initiated yet another 6G R&D project, named Enable-6G, that aims to tackle the user privacy protection and energy-efficiency challenges associated with future generation wireless networks. In a statement, the Spanish telco announced the launch of the Enable-6G project, which is funded by the European Union’s economic recovery plan NextGenerationEU as well as… Read more
Arista Networks unveils cloud-delivered, AI-driven network identity service
At the RSA Conference today, Arista Networks announced a cloud-delivered, AI-driven network identity service for enterprise security and IT operations. Based on Arista’s flagship CloudVisionⓇ platform, Arista Guardian for Network Identity (CV AGNI™) expands Arista’s zero trust networking approach to enterprise security. CV AGNI helps to secure IT operations with simplified deployment and cloud scale for all enterprise network users,… Read more
China increases funding for semiconductor companies as TSMC warns of 16% revenue fall
Chinese chipmaking suppliers plan to spend 50 billion yuan ($7.26 billion) with backing from the state to strengthen the domestic supply chain as the U.S. curbs tech exports. “We cannot avoid decoupling in semiconductors,” Chiu Tzu-Yin, president of state-backed wafer giant National Silicon Industry Group (NSIG), said at a chip supply chain conference hosted in… Read more
Zayo announces “Waves on Demand,” security enhancements, and network growth
Zayo Group Holdings, Inc (Zayo) today announced a series of expansions and enhancements to its network and services. These include enhanced network protection and an industry-first, on-demand connectivity service, as well as significant growth of its long-haul dark fiber and 400G-enabled routes and modernization of its IP core network. In particular, Zayo plans to build… Read more
Heavy Reading Survey: Network White Boxes and Cell Site Backhaul Connectivity
Heavy Reading’s (owned by Informa) 2023 survey attracted 87 qualified network operator responses from around the world who shared their views on transport deployment issues and timelines, fronthaul networks and RAN centralization, routing and synchronization, and 5G edge connectivity. Network disaggregation has been defined as “The separation of networking equipment into functional components and allowing… Read more
AT&T touts 5G advances; will deploy Standalone 5G when “the ecosystem is ready”- when will that be?
Backgrounder -5G SA Core Network: 5G SA core is the heart of a 5G network, controlling data and control plane operations. The 5G core aggregates data traffic, communicates with UE, delivers essential network services and provides extra layers of security, and all 3GPP defined 5G features and functions. There are no standards for implementation of… Read more
Disaggregation of network equipment – advantages and issues to consider
Introduction (by Alan J Weissberger): Through network disaggregation of hardware and modular software, as proposed by the OCP, TIP, and O-RAN Alliance, network operators can select cheaper/commodity hardware from Taiwanese and/or Chinese manufacturers (ODMs)while using open source software or purchasing software from a trusted source. For example, open source or proprietary software can turn a… Read more
China plans $500 million subsea internet cable to rival US-backed project
Reuters reports that China state-owned telecom firms are developing a $500 million undersea fiber-optic internet cable network that would link Asia, the Middle East and Europe to rival a similar U.S.-backed project, four people involved in the deal told Reuters. The plan is a sign that an intensifying tech war between Beijing and Washington risks tearing… Read more