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:
Jul. 06, 2010
Filed:
May. 23, 2006
Robert Louis Caulk, Livermore, CA (US);
Robert Louis Caulk, Livermore, CA (US);
LSI Corporation, Milpitas, CA (US);
Abstract
An N-port memory architecture is disclosed that stores multi-dimensional arrays so that: (1) N contiguous elements in a row can be accessed without blocking, (2) N contiguous elements in a column can be accessed without blocking, (3) some N-element two-dimensional sub-arrays can be accessed without blocking, and (4) all N/2-element two-dimensional sub-arrays can be accessed without blocking. Second, the architecture has been modified so that the above can happen and that any element can be accessed on any data port. The architecture is particularly advantageous for loading and unloading data into the vector registers of a single-instruction, multiple-data processor, such as that used for video decoding.