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:
Oct. 09, 2001
Filed:
Jun. 02, 1998
Jeffrey J. Holm, Edina, MN (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A data conversion circuit and method are disclosed for converting an N-bit data stream to an M-bit data stream. A FIFO memory device having multiple N-bit memory locations receives as an input consecutive N-bit sets of data and stores each consecutively received N-bit set of data in consecutive memory locations. A write pointer identifies a next available memory location at which the next N-bit set of data is to be stored. A first read pointer identifies a first memory location containing a first portion of a first M-bit set of data. A second read pointer identifies a second memory location containing a last portion of the first M-bit set of data. Provided as the first M-bit set of data are each of the N-bit memory locations between and including the memory location identified by the first read pointer and the memory location identified by the second read pointer.