Company Filing History:
Years Active: 2009-2021
Title: Julia Maureen Letchner: Innovator in Environmental Metrics and Physical Activity Inference
Introduction
Julia Maureen Letchner is a prominent inventor based in Seattle, WA. She has made significant contributions to the field of portable devices that utilize environmental metrics to enhance user experience. With a total of 6 patents, her work focuses on inferring physical activities through advanced sensor technology.
Latest Patents
One of Julia's latest patents is titled "Physical activity inference from environmental metrics." This innovative patent describes portable devices equipped with environmental sensors that generate metrics about the surrounding environment. These sensors include accelerometers that detect impulses and vibrations, as well as GPS receivers that track position and velocity. The techniques presented in this patent allow devices to infer the physical activities of users based on the environmental metrics collected. For instance, jogging can be identified through regular, strong impulses and typical jogging speed, while walking may be inferred from weaker impulses and slower speeds. Additionally, the device can recognize low-level vibrations and high speeds to determine if the user is riding in a vehicle. This capability enables the device to automatically present applications and adjust user interfaces according to the user's physical activity, enhancing overall usability.
Career Highlights
Julia Maureen Letchner is currently associated with Microsoft Technology Licensing, LLC, where she continues to innovate and develop new technologies. Her work has significantly impacted the way portable devices interact with users by leveraging environmental data.
Collaborations
Throughout her career, Julia has collaborated with notable colleagues, including Scott Saponas and Alice Jane Brush. These collaborations have further enriched her research and development efforts in the field of environmental metrics.
Conclusion
Julia Maureen Letchner is a trailblazer in the realm of portable devices and environmental metrics. Her innovative patents and contributions to technology continue to shape the future of user interaction with devices.