Darci O'hearn

Title: Darci O’Hearn: Inventor in Wireless Emergency Communications

Introduction

Darci O’Hearn is an inventor associated with Littleton, Colorado, and Dish Wireless L.L.C. His work includes a patent addressing how wireless devices can update their registered location during an emergency call.

Latest Patents

O’Hearn is named on 1 patent: “Wireless Local Area Network Emergency Call Location Update.” The invention describes arrangements for handling a Voice over Internet Protocol (VoIP) emergency call placed from user equipment. During the call, location data from a Presence Information Data Format Location Object (PIDF-LO) tag can be compared with the device’s registered location. If the data indicates that the device is farther than a specified threshold from its registered location, the system can send the device a request to update that location.

Career Highlights

O’Hearn’s listed patent focuses on keeping registered location information current when a user makes an emergency call over a wireless local area network. This work connects wireless communications with the practical need for accurate location data in emergency response.

Collaborations

O’Hearn’s listed coworker is Sougata Saha, who is identified as a woman. The patent is associated with Dish Wireless L.L.C.

Conclusion

Darci O’Hearn’s patent reflects an effort to improve location handling for VoIP emergency calls by comparing current location data with a device’s registered location and prompting an update when needed.