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. 12, 2011
Filed:
May. 03, 2004
Gary S. Muntz, Lexington, MA (US);
Michael Fisher, Groton, MA (US);
Gary S. Muntz, Lexington, MA (US);
Michael Fisher, Groton, MA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A 'pinout mode' control capability incorporated into an integrated circuit device controls an internal mapping function, with the effect that the device pinout is adjusted by the setting of the pinout mode. An integrated circuit device includes a data interface with plural physical ports each having a physical port identifier and a mapper for mapping the physical port identifiers to logical port identifiers based on a selected mode setting, each mode setting defining a different port mapping. A data circuit is coupled to the data interface, the data circuit processing data sent to and received from the data interface based on the logical port identifiers.