Core Insights - Metirionic GmbH has successfully integrated its Metirionic Advanced Ranging Stack (MARS) with Synaptics' Bluetooth portfolio, enabling true 3D localization and precise spatial awareness [1][2] - The MARS implementation is fully compliant with Bluetooth Core Specification 6.1 and is optimized for Android mobile devices and Synaptics Astra™ Embedded Linux IoT systems [1][4] - This collaboration enhances Bluetooth-based location technologies, providing applications such as secure access, indoor navigation, and proximity-based services [3][5] Technology and Features - The combination of Synaptics' Bluetooth hardware and Metirionic's MARS stack allows for advanced Channel Sounding, extending beyond traditional methods like Phase-Based Ranging (PBR) and Round-Trip Time (RTT) [2] - MARS provides angle estimation directly from the channel sounding procedure, overcoming previous limitations in direction-finding and adding directional awareness to precise ranging [2][6] - The architecture allows developers to balance latency, accuracy, and complexity, making it suitable for various applications from high-end systems to resource-constrained devices [2][4] Applications and Use Cases - Real-world applications include secure access in industrial facilities, guiding visitors in office buildings, reliable asset tracking, and proximity-based services [3][6] - The technology enables seamless user experiences, such as automatically disarming alarms when in proximity, showcasing its potential in access control and context-aware interactions [7][8] Market Position and Future Outlook - The partnership between Metirionic and Synaptics positions both companies to lead in Bluetooth innovation, expanding into new applications where precise distance and spatial awareness are critical [5][6] - MARS is now available on Synaptics' connectivity and processing technology, facilitating broader adoption and engagement with mobile device partners [8]