Cellular Smart Ring for Autonomous Health Monitoring and Alerts
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Solution Overview
Problem
Existing smart rings rely heavily on smartphone proximity for data transmission, have limited real-time monitoring and alert capabilities, lack direct emergency communication features, and are restricted in operation range due to short-range wireless communications.
Innovation Solution
Integration of cellular connectivity through nano-SIM/eSIM technology, combined with advanced AI capabilities for autonomous operation, enabling direct voice communication and comprehensive health monitoring, including heart rate variability, blood oxygen saturation, stress levels, and fall detection, with geofence-triggered functionality and real-time data synchronization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If smart rings use short-range wireless communications (Bluetooth/NFC) for data transmission, then device complexity is reduced and ease of operation is improved, but operation range is limited and reliability is worsened when smartphone is not proximate
Solution Approach 1:
The communication system is segmented into two modes: short-range Bluetooth/NFC mode for everyday use with smartphone, and cellular communication mode for independent operation. This segmentation allows the device to leverage the simplicity of short-range communication when needed while providing reliable long-range communication through cellular capabilities when smartphone is not available.
Solution Approach 2:
The smart ring is designed with multi-functionality to support both short-range wireless communication (Bluetooth/NFC) and cellular communication through integrated nano-SIM/eSIM module. This universal communication capability ensures the device can operate reliably whether the user is near their smartphone or not, eliminating the trade-off between ease of operation and reliability.
2Reliability
If smart rings integrate comprehensive health monitoring sensors and cellular connectivity, then reliability and autonomous operation are improved, but device complexity increases and manufacturing difficulty increases
Solution Approach 1:
The patent merges previously separate functionalities into a single integrated smart ring device. The cellular communication module, health monitoring sensors (accelerometer, gyroscope, temperature, PPG), and processing unit are combined in one compact unit. This integration provides reliable autonomous operation while managing device complexity through unified design.
Solution Approach 2:
The smart ring employs a nested architecture where the nano-SIM/eSIM module is integrated within the ring body alongside the sensor array and processing unit. The cellular communication functionality is nested within the same compact structure as the health monitoring components, allowing comprehensive features to be packed into a small form factor without proportionally increasing overall complexity.
3Ease of operation
If smart rings rely on smartphone proximity for functionality, then ease of operation is improved, but autonomous operation and real-time monitoring capabilities are limited
Solution Approach 1:
The smart ring with integrated cellular communication and AI processing unit enables self-service autonomous operation. The device can independently monitor health parameters, detect falls, send emergency alerts, and communicate with users without requiring proximity to a smartphone. The AI processing unit handles data analysis and decision-making locally, enabling the device to serve itself autonomously.
Solution Approach 2:
The system performs preliminary actions by continuously monitoring health parameters and pre-configuring emergency response protocols. When anomalies are detected or critical events occur, the device has already prepared and can immediately execute autonomous responses such as sending alerts to emergency contacts, eliminating the need for real-time smartphone interaction during critical moments.
4Ease of operation
If smart rings use compact form factor, then ease of operation and user comfort are improved, but power capacity is limited and duration of action is reduced
Solution Approach 1:
The patent addresses the power capacity limitation by changing the energy parameter through efficient power management techniques. The system dynamically adjusts sensor sampling rates, communication transmission power, and processing intensity based on operational mode and available battery capacity. This allows the compact ring to provide extended duration of action by optimizing power consumption parameters rather than increasing physical battery size.
Solution Approach 2:
The smart ring employs periodic action by alternating between active monitoring phases and low-power standby phases. The device performs comprehensive health monitoring and cellular communication only when necessary (e.g., during anomalies or scheduled updates), then enters low-power mode during normal operation. This periodic operation pattern extends the battery life and duration of action while maintaining ease of operation through on-demand functionality.
Data Source
AI summary
The present invention relates to a wearable communication smart device in the form of ring which provides two way communication system through wireless and cellular networks. The smart device comprises of physical body and a software functionality built for smooth running of the smart device.