Location History:
- Allen, TX (US) (2000 - 2002)
- McKinney, TX (US) (2005 - 2010)
Company Filing History:
Years Active: 2000-2010
Title: The Innovations of David J Lauson
Introduction
David J Lauson is a notable inventor based in McKinney, TX (US). He has made significant contributions to the field of telecommunications, particularly in mobile network accounting. With a total of 12 patents to his name, Lauson has developed innovative methods that enhance the efficiency and functionality of mobile networks.
Latest Patents
One of Lauson's latest patents is titled "Method for extending content aware accounting to a serving GPRS node." This invention allows a serving GPRS node (SGSN) to become content aware by passing content-based rate information in the GPRS tunnel protocol (GTP) header. The SGSN utilizes the PDP context request to inform a GPRS support node (GGSN) that it can process this rate information. In one embodiment, the rate information is included in a GTP extension header, while in another, it is passed in a fourth octet of a four-octet tunnel endpoint identifier (TEID).
Another significant patent is the "Method for generation of a single accounting stream during heterogeneous access network mobility." This invention supports account monitoring for a mobile node through a home agent that communicates with an AAA server computer. The home agent maintains accounting attribute information on system usage by a mobile node and generates accounting messages to transmit this information to the AAA server for later billing.
Career Highlights
David J Lauson is currently employed at Nortel Networks Corporation, where he continues to innovate in the telecommunications sector. His work has been instrumental in advancing mobile network technologies and improving service delivery.
Collaborations
Lauson has collaborated with notable colleagues such as Jerry Louis Mizell and Peter W Wenzel. These partnerships have contributed to the development of his patents and the advancement of technology in their field.
Conclusion
David J Lauson is a prominent inventor whose work in telecommunications has led to significant advancements in mobile network accounting. His innovative patents reflect his expertise and commitment to enhancing technology in this vital sector.