Abstract
Smartwatches and other smart wearable devices are inherently limited by compact form factors, which often constrain battery capacity, heat dissipation, and the integration of specialized hardware. As a result, useful sensors (e.g., high-resolution cameras, advanced health monitors) are frequently omitted due to restricted internal real estate. This disclosure describes a modular auxiliary framework designed to expand wearable device capabilities. A side-mounted adapter unit is secured to the watch body to interface with existing charging and data pins. This adapter provides a standardized external connector for various hot-swappable auxiliary modules, including external batteries, sensor arrays, and/or communication hardware. Secure attachment is achieved through mechanisms that include magnetic rails and snap-fit connectors. This modular architecture enables the dynamic addition of hardware features without modifying the core device or significantly increasing its bulk. Sustained on-wrist operation is supported by allowing power and functional modules to be swapped as needed.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Syed, Junaid and Godil, Ajmal, "Modular Auxiliary Framework for Expanding Smart Wearable Device Capabilities", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/9507