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
Power supply having a charge pump circuit
Mass spectrometer
Distributed job scheduling in a multi-nodal environment
Apparatus and method of controlling transmission in reverse direction
Device and method for converting a potential
Diagnostic system for the detection of skin cancer
Shower head for laboratories
  Randomly Featured Patents
Static cling window shade
Dynamic fluid engaging surface for vehicles
Optical information tracking apparatus
Fuel conditioning module for reducing air in a fuel injection system
Signal conversion apparatus and method
Power electronic architecture for managing fuel cell modules and method therefor
Colored articles and compositions and methods for their fabrication
Information setting data dial for a camera
Front bumper of an automobile
Overhead projector