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:
May. 27, 1997
Filed:
Dec. 08, 1995
Toshiharu Ohshima, Kawasaki, JP;
Tatsumi Nakada, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
There are provided a means for storing an instruction, a first control means for decoding and executing the instruction of said means for storing during a timing period which is used in said instruction, a means for computing an address data required for execution of said instruction, a first storage means having a plurality of registers for storing said computed address data, a means for selecting specific number resister in the first storage means, by controlling of the first control means during a timing period which is not used in said instruction, a second storage means for storing temporarily said address data in the specific number register selected by said means for selecting, a second control means for decoding the instruction before the first control means decoding and finding out the instruction to be branch instruction, and a means for outputting the address data from the second storage means as a target address data, when the register of the first storage means designated by said branch instruction coincides with the specific number register selected by the means for selecting.