Robert E Denman

Title: Robert E. Denman: Innovator in Telecommunications

Introduction

Robert E. Denman, based in Plano, Texas, is a notable inventor with an impressive portfolio of 19 patents. His contributions to the field of telecommunications have significantly advanced the technology and improved communication systems used today.

Latest Patents

Among his latest innovations, Denman developed a “Push-to-Talk Telecommunications System Utilizing a Voice-over-IP Network.” This invention provides a method and system for facilitating ad-hoc push-to-talk calls among multiple users within a wireless packet data telecommunications network. The system features essential components such as a wireless communication network with push-to-talk functionality, a Session Initiation Protocol (SIP) Proxy Server, a SIP Registrar, and Location Server which maintains the contact addresses of active mobile devices. Additionally, it incorporates a Realtime Transport Protocol (RTP) Media Gateway (PTT Server) that serves as a call endpoint, and allows for the segmentation of mobile devices into membership groups, enabling efficient communication amongst them.

Another significant patent by Denman concerns “Location Information for a Mobile Station.” This invention outlines a method for providing location services in a wireless communications network, including communication of paging messages that indicate links to emergency or law enforcement-related services. His insights into traffic channel responses to location requests demonstrate a keen understanding of both safety and privacy considerations in mobile communications.

Career Highlights

Denman has worked with prominent technology companies such as Nortel Networks Corporation and Apple Inc., where he honed his skills in telecommunications and contributed to groundbreaking projects. His expertise has played a pivotal role in enhancing communication technology, ranging from infrastructure to user applications.

Collaborations

Throughout his career, Denman has collaborated with notable professionals like Sriram K. Parameswar and Barbara Derryberry. These partnerships have further enriched his work in developing innovative telecommunications solutions, blending creativity with technical expertise.

Conclusion

Robert E. Denman's contributions to the field of telecommunications are characterized by his innovative spirit and commitment to enhancing communication systems. With 19 patents to his name and a successful career at leading tech companies, Denman's work continues to influence how people connect and communicate in an increasingly digital world. His innovations in push-to-talk systems and mobile station location services highlight the importance of innovation in creating safer and more efficient communication networks.