Location History:
- Toronto, CA (2003 - 2009)
- Ottawa, CA (2009)
Company Filing History:
Years Active: 2003-2009
Title: John Eric Lumsden: Innovator in Resource Management and Telephony Applications
Introduction
John Eric Lumsden is a notable inventor based in Toronto, Canada. He has made significant contributions to the fields of resource management and telephony applications. With a total of 6 patents to his name, Lumsden has developed innovative solutions that address complex challenges in technology.
Latest Patents
Lumsden's latest patents include "Resource conflict management using predefined XML schemas." This invention outlines a method and system for identifying conflicting resource claims by applications within a system that has multiple resources. The system utilizes predefined schemas that define pools of resources, allowing applications to be created based on these schemas. The browser executes applications and manages state changes, while a resource manager identifies resource availability and resolves conflicts through a dedicated component.
Another significant patent is "Application based queuing via an H.323/SIP interface." This invention provides a telephony-accessed application system that offers services like voicemail, utilizing a switching interface compliant with ITU-T H.323 or IETF SIP recommendations. The queuing functionality is integrated within the application itself, relieving the switch of the burden of tracking port statuses. This innovative approach allows for a cleaner interface and greater flexibility in network configurations.
Career Highlights
Lumsden is currently associated with Nortel Networks Corporation, a leading telecommunications and networking company. His work at Nortel has allowed him to explore and implement cutting-edge technologies that enhance communication systems and resource management.
Collaborations
Throughout his career, Lumsden has collaborated with talented individuals such as Brian Cruickshank and Paul Michael Brennan. These collaborations have contributed to the development of innovative solutions and advancements in their respective fields.
Conclusion
John Eric Lumsden is a distinguished inventor whose work in resource management and telephony applications has made a significant impact on technology. His innovative patents and contributions continue to shape the future of communication systems.