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:
Apr. 03, 2012
Filed:
May. 30, 2003
Craig S. Forrest, San Francisco, CA (US);
Gaurav Singh, Santa Clara, CA (US);
Kiran B. Kattel, Sunnyvale, CA (US);
Craig S. Forrest, San Francisco, CA (US);
Gaurav Singh, Santa Clara, CA (US);
Kiran B. Kattel, Sunnyvale, CA (US);
NetLogic Microsystems, Inc., Santa Clara, CA (US);
Abstract
A multi-protocol communication circuit, for example, a serializer-deserializer (SerDes) circuit for communicating between an internal logic circuit and an external link includes a select terminal configured to accept a select signal representing a plurality of mode select signal. A SerDes core is coupled to the select terminal and configured to transmit outbound data conforming with a first communication protocol in response to a first mode select signal and conforming with a second communication protocol in response to a second mode select signal. The SerDes core is also configured to receive inbound data respective to a first communication protocol in response to a first mode select signal and respective to a second communication protocol in response to a second mode select signal. Advantages of the invention include the ability to provide high bandwidth communications between integrated circuits that employ different SerDes protocols.