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:
Sep. 19, 2006
Filed:
Apr. 10, 2002
Stanley Hronik, Sunnyvale, CA (US);
Stanley Hronik, Sunnyvale, CA (US);
Integrated Device Technology, Inc., San Jose, CA (US);
Abstract
A random access memory architecture and method of handling data packets is described. According to embodiments of the invention, an apparatus includes a first processing unit for receiving serial data input, a switch, and a plurality of serially connected random access memory devices. The random access memory devices transmit data packets and commands via write input ports, write output ports, read input ports, and read output ports. A method for routing data includes receiving serial data input in a first processing unit, generating a data packet based on the serial data input, transmitting the data packet to a first random access memory device via a write input port, decoding the data packet, determining whether to perform a command in the first random access memory device based on information in the data packet, and transmitting the data packet to a second random access memory device.