PHY Wireless and Ubiik Pitch 3GPP Path for Physical AI Positioning

PHY Wireless and Ubiik have announced what they call a 3GPP standards-based alternative for physical AI and industrial positioning, according to a joint announcement carried by The National Law Review.

The claim itself is the story: two specialist vendors — PHY Wireless on the silicon and physical-layer side, Ubiik on industrial wireless infrastructure — are positioning standards-compliant cellular technology against the proprietary positioning and "physical AI" systems now competing for factory, logistics and warehouse deployments.

Notably, the announcement ran through a legal publication rather than a trade telecom outlet. That placement suggests the companies are courting regulated industries and enterprises weighing compliance and interoperability questions, not just network engineers.

What are the vendors actually offering?

The two companies describe their work as a delivery — not a roadmap — of a standards-based option for two overlapping markets:

• Physical AI: machine systems that sense and act on their physical environment, increasingly deployed as autonomous mobile robots and guided vehicles in industrial settings.
• Industrial positioning: precise location tracking of assets, tools and people inside facilities, where GPS fails and centimetre-level accuracy commands a price premium.

The 3GPP framing matters. The standards body has folded positioning enhancements into successive Releases, including techniques aimed at indoor and factory-grade accuracy. A vendor claiming 3GPP compliance is claiming its equipment will interoperate with the broader cellular ecosystem and survive multi-vendor procurement — the argument proprietary ultra-wideband and Wi-Fi positioning suppliers must counter.

What the announcement does not say

The press material, as carried, gives no deployment figures, no named operator or enterprise customers, no throughput or accuracy numbers, and no pricing. That absence is telling for a positioning product: accuracy claims — typically expressed in centimetres under laboratory versus real-world conditions — are the first thing buyers ask for, and neither company puts a number on the table here.

Nor does the announcement specify which 3GPP Release the solution targets, or whether the physical AI component relies on edge processing, network-side computation, or both. Without those details, "standards-based" functions more as procurement positioning than as a verifiable technical claim.

Ubiik is known for private industrial networking; PHY Wireless works on wireless semiconductor and physical-layer technology. A pairing of silicon plus systems integration is a conventional route to market for private 5G-adjacent products, and it matches how this sector usually scales — through systems integrators rather than carrier channels.

Why standards versus proprietary matters now

Industrial positioning is contested ground. Incumbent suppliers of ultra-wideband, BLE angle-of-arrival and Wi-Fi RTLS systems argue their accuracy cannot be matched by cellular techniques. The 3GPP camp counters that a single network carrying both connectivity and positioning avoids deploying parallel infrastructure — one network, two functions, one procurement line.

For enterprises, the trade-off is concrete: a standards-based system promises vendor choice and evolutionary upgrades through 3GPP Release cycles, while proprietary systems promise tuned performance but lock-in. Regulated sectors — energy, transportation, healthcare logistics — lean toward standards for exactly that reason, which may explain the legal-review placement.

Physical AI adds a second layer. As robots move from guided paths to autonomous navigation, positioning stops being a tracking feature and becomes a safety input. Standards bodies and regulators are still working out how to certify such systems; a 3GPP-anchored approach gives buyers an audit trail that bespoke systems lack.

The caveat, and what to watch

Every element of this announcement — interoperability, accuracy, cost advantage over proprietary rivals — remains a vendor claim until an independent deployment validates it. No customer, trial site or benchmark appears in the material.

The test will come when PHY Wireless and Ubiik publish accuracy results from a live industrial site, or name a first enterprise customer; until then, the pairing is a credible challenge to proprietary positioning vendors on architecture, but an unproven one on performance.