Donald Le Roy Mitchell

Title: The Innovations of Donald Le Roy Mitchell

Introduction

Donald Le Roy Mitchell is a notable inventor based in Bellevue, WA (US), recognized for his contributions to telecommunications and emergency services technology. With a total of 8 patents to his name, Mitchell has made significant advancements in the field, particularly in the processing of emergency services calls and the integration of geospatial information with virtual content.

Latest Patents

Among his latest patents, one focuses on processing an emergency services call. This innovation involves a code generator that receives a data object from a legacy network gateway location interwork function (LNG-LIF) for an emergency services call initiated by an end-user device. The data object includes location information in a legacy format. The code generator selects fields of the location information for the emergency services call and converts the data object into a presence information data format location object (PIDF-LO). This PIDF-LO embeds location information for the end-user device and is sent to the LNG-LIF, making it consumable by an Emergency Call Routing Function (ECRF).

Another significant patent by Mitchell is related to virtual location-aware content using the presence information data format with location object (PIDF-LO). This innovation extends the standard PIDF-LO format to associate geospatial location with virtual content on the Internet. A filename of virtual content is linked to geospatial location information, which is then inserted into a PIDF-LO compliant document. This allows for the association of geospatial location information with Internet-based virtual content using a standardized format.

Career Highlights

Throughout his career, Donald Le Roy Mitchell has worked with prominent companies in the telecommunications sector, including Telecommunication Systems, Inc. and Telecommunications Systems, Inc. His work has significantly impacted the way emergency services and virtual content are integrated and processed.

Collaborations

Mitchell has collaborated with notable individuals in his field, including Firdaus Aryana and Lance Douglas Pitt. These collaborations have contributed to the development of innovative solutions in telecommunications and emergency services.

Conclusion

Donald Le Roy Mitchell's contributions to the field of telecommunications and emergency services technology are noteworthy. His patents reflect a commitment to innovation and the integration of technology with real-world applications. His work continues to influence the industry and improve emergency response systems.