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:
Feb. 02, 1982
Filed:
Mar. 13, 1979
Yukio Shiraogawa, Kunitachi, JP;
Keizo Aoyagi, Fuchu, JP;
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Abstract
Disclosed is a memory control system for a data processing system in which the length of an access unit to a memory can be different from the lengths of information words which can be processed and which can include data, addresses, and instructions and operands processed in an arithmetic control apparatus, and combinations thereof. The disclosed memory control system provides an address boundary for effecting a read/write operation with respect to the memory of information words having a half-word length and a full-word length. The half-word length information words can correspond to 2n times a minimum word length, n being a positive integer, and the access unit length can be equal to the minimum unit word length. In a disclosed embodiment, the minimum unit word length and the access unit length can be an 8 bit byte. Thus, a half-word length can be 16 bits and a full-word length can be 32 bits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile