The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 19, 2001
Filed:
Dec. 18, 1997
Applicant:
Inventor:
Denise Kerstein, Mountain View, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/228 ;
U.S. Cl.
CPC ...
H04L 1/228 ;
Abstract
A network switch configured for switching data packets across multiple ports uses an address table to generated frame forwarding information. The switch receives frame information including a source address and destination address along with a virtual local area network (VLAN) ID, if applicable. Hash keys for the source address and destination address are generated. A decision-making engine receives the source address, destination address, receive port number, hash keys and VLAN ID and searches a network address table to generate frame forwarding information.