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:
Nov. 09, 2004
Filed:
Dec. 23, 1999
DeForest Tovey, Los Gatos, CA (US);
Stephen C. Purcell, Mountain View, CA (US);
ATI International SRL, Christchruch, BB;
Abstract
A method and apparatus for transposing bits include processing that begins by receiving a multiple bit input. The multiple bit input may be received from memory for executing a read operation from a processing device or for a write operation to memory. The processing continues by determining whether a transposed bit function is enabled. When the transposed bit function is enabled, a set of tri-state transposed drivers are enabled to couple out bit lines to the multiple bit input in a transposed fashion. In addition, a set of tri-state non-transposed drivers are disabled such that they are not coupled to the output bit lines. When the transposed bit function is not enabled, the non-transposed drivers are enabled and the tri-state transposed drivers are disabled such that the multiple bit input, when coupled to the output bit lines, is not transposed.