Curated News
By: NewsRamp Editorial Staff
September 03, 2026
u-blox Integrates National Time Standards for Advanced GNSS Timing
TLDR
- u-blox gains a competitive edge with in-house UTC-traceable validation, accelerating product development and market readiness for GNSS timing receivers.
- u-blox integrates METAS's UTC(CH) timing service via Switch's White Rabbit fiber network, providing nanosecond-level synchronization and full traceability for rigorous validation.
- This collaboration strengthens Switzerland's precision technology ecosystem, supporting innovation that enhances reliable positioning and timing for safer, more efficient daily life.
- White Rabbit, CERN's tech, synchronizes u-blox's lab to national time with sub-nanosecond precision, enabling long-term stability tests over weeks to months.
Impact - Why it Matters
This news matters because it showcases how national metrology infrastructure can be leveraged to enhance commercial GNSS timing products, leading to more reliable and accurate timing solutions. For industries that depend on precise synchronization, such as telecommunications, power grids, and financial services, improved GNSS timing directly translates to better performance and reduced risk of timing-related errors. The collaboration also sets a precedent for other companies to integrate national time standards into their testing facilities, potentially accelerating innovation in timing technologies globally.
Summary
u-blox, a global leader in positioning and short-range communication technologies, has integrated Switzerland's national time standards directly into its GNSS test laboratory in Thalwil. This collaboration with the Federal Institute of Metrology METAS and Switch, the operator of Switzerland's national research and education network, provides u-blox with continuous access to a UTC-traceable reference via an unbroken chain of calibrations. The integration uses White Rabbit technology over a fiber-optic network, delivering nanosecond-level time synchronization, which is crucial for validating GNSS timing receivers and developing next-generation timing products.
For GNSS timing technologies, performance depends on precise synchronization and validation against trusted UTC references. By bringing the METAS time dissemination service in-house, u-blox can rapidly validate new hardware and software releases without needing external metrology facilities. This infrastructure also enables long-term stability measurements over weeks to months, strengthening the development workflow. Samuli Pietilä, Director of Product Line Management at u-blox, emphasized that this allows rigorous and traceable timing validation directly in their lab. Jacques Morel, Head of the Laboratory Photonics, Time and Frequency at METAS, noted that the collaboration demonstrates how national metrology infrastructure can support advanced industrial applications.
The timing infrastructure is now operational, highlighting Switzerland's precision technology ecosystem. White Rabbit, originally developed at CERN, enables sub-nanosecond synchronization over fiber-optic networks and is increasingly adopted in advanced environments. This partnership underscores the importance of traceable validation for GNSS timing products, which are essential for various applications, from telecommunications to financial networks. The integration of national time standards into a commercial lab sets a precedent for other companies seeking high-precision timing solutions.
Source Statement
This curated news summary relied on content distributed by NewMediaWire. Read the original source here, u-blox Integrates National Time Standards for Advanced GNSS Timing
