Location History:
- Ipswich, GB (2002 - 2003)
- London, GB (2022)
Company Filing History:
Years Active: 2002-2022
Title: David Lesaint: Innovator in Virtualized Network Functions
Introduction
David Lesaint is a prominent inventor based in Ipswich, GB. He has made significant contributions to the field of network technology, particularly in the deployment of virtualized network functions. With a total of 3 patents to his name, Lesaint continues to push the boundaries of innovation in his industry.
Latest Patents
One of Lesaint's latest patents is titled "Virtualized network function deployment." This patent describes a method for deploying virtualized network functions (VNFs) as virtualized implementations of logical network devices in a virtualized computing environment. The method includes determining a VNF deployment plan that specifies, for each point in time over a planning period, the VNF instances to be released and deployed. The deployment plan is optimized based on various constraints, including the demand for VNFs and the capacity of the virtualized computing environment. The goal is to minimize the number of VNFs in a deployed state and the resource cost of deploying and releasing VNFs.
Another notable patent is "Method and apparatus for resource allocation when schedule changes are incorporated in real time." This invention involves allocating resources, typically service operatives, to various tasks based on initial information about the tasks and available resources. The method generates an initial series of schedules and modifies them in response to updated information. This allows for rapid changes in task requirements and resource availability, ensuring efficient resource allocation.
Career Highlights
David Lesaint is currently employed at British Telecommunications Public Limited Company, where he applies his expertise in network functions and resource allocation. His work has been instrumental in advancing the company's capabilities in providing network services.
Collaborations
Lesaint collaborates with talented professionals in his field, including Nader Azarmi and Christos Voudouris. These collaborations enhance the innovative efforts within his projects and contribute to the overall success of their initiatives.
Conclusion
David Lesaint is a key figure in the realm of virtualized network functions, with a focus on optimizing deployment and resource allocation. His patents reflect a commitment to innovation and efficiency in network technology.