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:
Mar. 23, 1993
Filed:
Nov. 19, 1990
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A storage holds instructions including a branch instruction and a corresponding branch destination instruction. The instructions are sequentially fetched from the storage to a decoder. The decoder sequentially decodes the fetched instructions and derives commands from the respective instructions. The commands are sequentially transferred from the decoder to an execution unit. The execution unit sequentially executes the transferred commands. The decoder serves to detect the branch instruction. When the branch instruction is detected, a normal instruction fetching process is interrupted and the branch destination instruction is promptly fetched to the decoder. The decoder prevents a command of the branch instruction from being transferred to the execution unit.