Patent published on February 13, 2024

New Patent Reveals Device Monitoring Battery Power

Innovative Device Solves Battery Power Monitoring Challenges

A groundbreaking patent, recently published under the title "Methods and Apparatus for Battery Current Monitoring," bearing the patent number US11901723B2, introduces a pioneering solution to a common problem faced by battery-powered devices. Developed by Tahoe Research, this cutting-edge device offers a much-needed breakthrough in monitoring battery power consumption.

The core problem addressed by this patent is the lack of efficient, cost-effective methods to monitor battery currents in wearable gadgets such as wristbands or headsets. As these devices come into close contact with users, traditional temperature sensing methods become less effective and prone to defects, potentially leading to thermal injuries. The need for a reliable and accurate solution in this domain sparked the development of the patent in question.

This ingenious invention revolutionizes the way battery power is monitored by employing a unique combination of elements. The device includes a switch, a haptic tool capable of providing tactile feedback to the user's skin, and a sophisticated computer system that analyzes the battery's power usage.

With the integration of these components, the patent's invention allows for seamless monitoring of battery currents. By utilizing the haptic tool, users can intuitively sense changes in battery power consumption, with its gentle vibrations providing tactile cues. The device's embedded computer system then makes use of advanced algorithms to analyze these power fluctuations and determine if there is an abnormal consumption pattern.

Upon identifying an overcurrent event, the device triggers warning signals to prevent any potential thermal injury caused by excessive power consumption. It achieves this by leveraging an LED controller, a haptic device controller, an integrator, a comparator, control logic, an integrator reset switch, and a delay timer—all expertly designed to ensure greater reliability, lower power consumption, and superior performance.

Once fully implemented, this invention has the potential to transform the way people interact with battery-powered devices. Imagine a world where wearable gadgets no longer pose a risk of overheating or causing thermal injury; where individuals can confidently track their health and activities without any concern for battery-related accidents. This new patent brings us one step closer to that reality.

Real-life examples of how users may benefit from this breakthrough are plentiful. Consider a fitness enthusiast who wears a smartwatch to monitor their heart rate during intense workouts. With this device in place, they will no longer worry about excessive battery consumption and potential thermal injuries. Similarly, imagine a virtual reality gamer who can now play for hours on end, confident in the knowledge that their headset is equipped with a device that actively monitors battery power.

As with any patent, it is important to note that its mere existence does not guarantee its appearance on the market. While this invention holds great promise in improving battery power monitoring for wearable gadgets and beyond, further development, testing, and commercialization are required before its full potential can be realized.

In conclusion, the patent US11901723B2, developed by Tahoe Research, presents a groundbreaking solution to the longstanding challenge of battery current monitoring in wearable gadgets. By accurately detecting overcurrent events and preventing potential thermal injuries, this invention promises to reshape the world of wearable technology. As we eagerly await further progress, one can only imagine the possibilities and how this invention will positively impact our lives in the future.

P.S. Please note that, as a patent, there is no certainty as to whether this technology will become available on the market.

Explore more