The middleware also supports several industry-standard networking protocols approved by the IETF, IEEE, DSL Forum and ATM Forum. To further benefit customer needs for product designs, NEC offers three application-oriented packages for the middleware. Lastly, the platinum package targets advanced VPN and QoS systems.
Royalty is based on volume.
Annual maintenance contracts are available after the first year. About NEC Electronics Inc. NEC Electronics Inc., headquartered in Santa Clara, California, is one of the leading developers, manufacturers and suppliers of semiconductor products in the United States. VR Series and VR4120A are trademarks of NEC Corporation. All other registered trademarks or trademarks are property of their respective owners.