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:
Jan. 05, 2010
Filed:
Mar. 25, 2005
Aron Wohlgemuth, Sunnyvale, CA (US);
Amit Avivi, Sunnyvale, CA (US);
Yuval Cohen, Raanana, IL;
Marvell International Ltd., Hamilton, BM;
Abstract
An apparatus having a corresponding method comprises a memory; a plurality of ports comprising one or more network ports to send and receive data packets and to receive management packets, wherein each of the management packets comprises one or more commands, and wherein the commands comprise one or more of the group consisting of a command to read data from the memory, and a command to write data to the memory, and a central processing unit (CPU) port to transmit packets addressed to a CPU; a forwarding engine to transfer the data packets between the ports according to a forwarding table stored in the memory; a protocol unit to identify the management packets; and a management unit to execute the commands; wherein the management packets bypass the CPU port.