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:
Jan. 12, 1999
Filed:
Apr. 23, 1996
Hidekazu Yamanaka, Nara, JP;
Tsuyoshi Muramatsu, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A memory interface apparatus includes a plurality of data memories MEMs, and address modification units AMDs and memory access units I/Fs respectively corresponding to the plurality of data memories MEMs. Each address modification unit AMD has an offset table OFT for pre-storing a plurality of offsets, reads an offset from the table OFT based on received second data D2, modifies an address indicated by a received generation number GN using the read offset, and applies a resultant address to a corresponding memory access unit I/F. Each memory access unit I/F accesses a memory MEM based on the applied address, according to a received operation code C. Each result of access is applied in parallel to an operation unit ALU, which in turn performs operation of the applied result according to an operation code C. Thus, operation processing which compounds access to a memory can be carried out, utilizing parallelism in processing sufficiently.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile