Samsung is exploring Ultra-Wideband (UWB) technology for its next-generation wireless earbuds, aiming to deliver true lossless audio, lower latency, and improved power efficiency. A recently published patent suggests that the tech giant could replace Bluetooth with UWB for high-speed audio streaming.
Why UWB Could Outperform Bluetooth
Ultra-Wideband is a short-range wireless technology, much like Bluetooth, but it operates on different frequency bands with several advantages:
- Faster Data Transfer – UWB can achieve speeds of 20Mbps, significantly higher than current Bluetooth audio standards.
- Lower Latency – UWB reduces audio delay to sub-millisecond levels, compared to Bluetooth’s multi-millisecond lag.
- Better Power Efficiency – Consumes less energy while maintaining a stable connection.
These improvements could make UWB the ideal choice for high-fidelity wireless earbuds, especially for audiophiles who demand lossless sound quality.
Samsung’s UWB Earbuds Patent: What We Know
According to 91mobiles, Samsung’s patent, titled Wireless Earphones And Control Method Thereof, Computer Equipment And Storage Medium, was filed in late 2023 and officially published this week.
The patent details a hybrid connection method, where the earbuds initially pair via Bluetooth before switching to UWB for high-speed, low-latency audio streaming. This could enable CD-quality lossless audio, surpassing even Sony’s LDAC codec (990kbps).
Potential Limitations of UWB Audio
While UWB offers clear benefits, its adoption faces some hurdles:
- Limited Device Compatibility – Unlike Bluetooth, UWB isn’t widely available in smartphones. For example, reports suggest that even the Samsung Galaxy S25 base model may lack UWB support.
- Exclusive to Premium Devices – If Samsung integrates UWB into its Galaxy Buds 3 Pro successor, only flagship phone users may experience the benefits—until UWB becomes more mainstream.
Final Thoughts: The Future of Wireless Audio
Samsung’s move towards UWB-powered earbuds could be a game-changer, offering high-resolution, truly lossless audio with minimal latency. However, widespread adoption depends on smartphone manufacturers embracing UWB technology across all price ranges.
Would you upgrade to UWB-powered earbuds for superior sound quality? Let us know in the comments!
