August 11, 2025Competitive gaming is a latency-driven world. Every microsecond between a click and the action appearing onscreen can be the difference…
November 25, 2024SPARK UWB technology is breaking the performance barriers for wireless gaming and esports hardware. From polling rate to latency to interference, the advantages SPARK UWB…
June 2, 2023The rise of esports-caliber wireless gaming mice has understandably focused gamers’ attention on the performance specs accompanying the latest wireless mouse…
November 17, 2022We’ve devoted a lot of blog ink recently to forward looking AR/VR applications. The mobile short-range wireless performance needed for…
June 15, 2022In our recent blog post focused on UWB’s benefits for sustainability, we looked forward to a future of extremely energy…
THE PARADIGM
The Wireless Bottleneck for Real-Time Systems
Conventional wireless was built for a world where the receiver was human.
What Intelligent Machines Actually Require
Links are what allow intelligent systems to sense, decide, and act with confidence
Edge & Physical AI are pushing the wireless limits
SPARK's definition of the Physical AI market context and why deterministic connectivity is its enabling condition.
SPARK ARCHITECTURE
LE-UWB Technology Overview
What LE-UWB is and how impulse radio delivers deterministic short-range links
Benefits
Latency, power, throughput, and robustness across the four proof pillars
Performance Data
Benchmark table: LE-UWB vs. BLE · Wi-Fi · Standard UWB.
STANDARDS
How LE-UWB Compares
LE-UWB side by side against BLE, Wi-Fi, and 802.15.4z UWB
Multipath & coexistence
Complement, not replacement: coexists with incumbent standards in congested RF
See LE-UWB running
Benchmark deterministic latency and power on real silicon with the SR1120 EVK
