Resources Contact Us Home
Method and apparatus for port vector determination at egress

Image Number 7 for United States Patent #6460088.

An integrated multiport switch operating in a packet switched network provides the capability to alter VLAN tags on a port by port basis. An internal rules checker (IRC) employs a modular architecture that enables data frames to be processed simultaneously and increase data throughput. The IRC further generates a port vector, and thereby, outputs a forwarding descriptor that instructs Port Vector FIFO logic (PVF) on how to process the data frame.

  Recently Added Patents
Digital display devices and digital projectors with expanded color gamut
Data output apparatus and data output method
Elegant solutions for fingerprint image enhancement
Method for providing interactive site map
Electronic device with a screen
Optical module for a microlithography objective including holding and supporting devices
Metal melting apparatus and method for melting metal
  Randomly Featured Patents
Method of separating dimethyl carbonate and methanol
Image processing apparatus, image processing method and recording medium
Angled implant to improve high current operation of bipolar transistors
Surface-modified support membrane and process therefor
Test circuit and method of use thereof for the manufacture of integrated circuits
Tape player
Method for sorting cheeses on an automatic winding machine
Desiccant dehumidifier hose connector
Pipelined A/D converter
Semiconductor device having hierarchical bit line structure