Method and apparatus for hardware forwarding of LAN frames...

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C370S412000, C370S466000

Reexamination Certificate

active

06970468

ABSTRACT:
A multiported LAN switch comprised of legacy local area network ports and ATM ports. Each ATM port comprising a hardware forwarding engine for bridging LAN frames from the LAN ports to the ATM port. The hardware forwarding engine converts layer 2 protocols between the dissimilar ports expediently, without requiring intervention by a microprocessor. A substantial performance gain is attained compared to microprocessor controlled format converters. Both LAN emulation and virtual LANs are supported.

REFERENCES:
patent: 5313454 (1994-05-01), Bustini et al.
patent: 6542896 (2003-04-01), Gruenwald

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for hardware forwarding of LAN frames... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for hardware forwarding of LAN frames..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for hardware forwarding of LAN frames... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3522166

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.