This inventor holds 5 USPTO granted patents. Top assignee: Cisco Technology, Inc.. Active years: 2004-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Plano, TX (US) (2004 - 2009)
- Richardson, TX (US) (2012)
Company Filing History:
Years Active: 2004-2012
Title: John D. Alexander: Innovator in VoIP Technology
Introduction
John D. Alexander is a notable inventor based in Plano, TX (US), recognized for his contributions to the field of Voice-over-Internet Protocol (VoIP) technology. With a total of 5 patents to his name, he has made significant advancements that enhance communication systems.
Latest Patents
One of his latest patents is titled "Integration of VoIP address discovery with PBXs." This innovative system is designed to verify VoIP call routing information. The apparatus integrated with a private branch exchange (PBX) stores call attributes of public switched telephone network (PSTN) calls. It verifies the destination VoIP call agent based on the knowledge of the PSTN call, allowing for efficient call routing over either VoIP or circuit-switched networks.
Another significant patent is the "System and method for providing shared line appearances in a distributed call routing network." This method involves receiving a call request from a device in a packet-based network. It determines the line control process associated with the telephone number in the call request and communicates it to the relevant device processes, ensuring effective call management across multiple telephony devices.
Career Highlights
John D. Alexander is currently employed at Cisco Technology, Inc., where he continues to innovate and develop cutting-edge communication technologies. His work has been instrumental in shaping modern telephony systems and improving user experiences.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Kenneth P. Pruski and Michael H. McClung. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
John D. Alexander stands out as a key figure in the VoIP technology landscape, with his patents reflecting a commitment to enhancing communication systems. His innovative work at Cisco Technology, Inc. continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile