David E Hammond

Title: Innovations by David E Hammond

Introduction

David E Hammond is a notable inventor based in Bedford, NH (US). He has made significant contributions to the field of telecommunications, holding 2 patents that showcase his innovative approach to network management and resource allocation.

Latest Patents

One of his latest patents is titled "Distributed control of service category request mapping." This invention allows each switch along a call setup path in a network to decide whether a call request should be upgraded from a non-flow-controlled service type to a flow-controlled service type. The decision is based on a boolean variable for the calling subscriber in a management information base (MIB). If the variable indicates entitlement to the upgrade, the switch performs the upgrade, provided that the interface supports flow-controlled connections. If the MIB variable indicates that the upgrade is not to be performed, subscribers can still request flow-controlled service directly.

Another significant patent is "Network element delay allocation for efficient use of network resources." This system allocates resources at network elements along a path in response to connection request messages. The delay budget is determined by calculating the minimum of a cell transfer delay and a cell delay variation. The first network element generates and forwards a modified connection request message that includes the determined target end-to-end cell delay value.

Career Highlights

David E Hammond is currently employed at Fujitsu Network Communications, Inc., where he continues to develop innovative solutions in telecommunications. His work focuses on enhancing network efficiency and improving service quality for users.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Robert H Constantin and David N Peck. These partnerships have contributed to the advancement of technology in the telecommunications sector.

Conclusion

David E Hammond's contributions to telecommunications through his patents reflect his commitment to innovation and efficiency in network management. His work continues to influence the industry and improve communication technologies.