Denso Ten's UWB Interference Suppression Technology Adopted in IEEE 802.15.6-2026 Standard
2026-06-25 11:44
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en.Wedoany.com Reported - Denso Ten announced on June 24, 2026, that its UWB (Ultra Wideband) wireless interference suppression technology has been adopted in the international standard "IEEE 802.15.6-2026." This standard expands upon the human body wireless communication standard "IEEE 802.15.6-2012" established in 2012, adding the in-vehicle domain for wireless communication between vehicles, human body surfaces, and multiple nearby devices, i.e., BAN (Body Area Network).

With the proliferation of mobility and wearable devices, usage scenarios where multiple BANs operate simultaneously in close proximity are expected to increase. Radio wave interference between BANs can cause communication delays and instability, making it a pressing issue to address. To ensure high reliability in environments where wireless devices sharing frequencies experience co-channel interference, the new high-reliability wireless BAN standard "IEEE 802.15.6ma" was approved in 2026 and standardized as IEEE 802.15.6-2026.

Overview of the technology adopted in the standard

Denso Ten stated that it will accelerate the wirelessization of in-vehicle wire harnesses (assembled components bundling multiple wires for power supply and signal communication), achieving weight reduction and space savings by reducing in-vehicle wiring, while improving design flexibility and scalability. Additionally, starting with retrofit equipment for SDV (Software Defined Vehicle), the company aims to expand beyond automotive applications into areas beyond mobility, specifically including various wireless products and services closely related to human domains such as wearable devices, nursing care applications, and systems for elderly facilities and care facilities.

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