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:
Oct. 26, 1999
Filed:
Aug. 21, 1997
Applicant:
Inventor:
Nam-Kon Ko, Seoul, KR;
Assignee:
LG Semicon Co., Ltd., Cheongju, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G11C / ;
U.S. Cl.
CPC ...
712 33 ; 365 63 ; 710 22 ;
Abstract
The present invention relates to a register file in a microprocessor and operating system thereof for performing a data transfer between register cells within a register file. The register file has a plurality of register cells and an internal common bus that can directly transfer data between register cells by binding together control units for feedback transmission in each register cell to perform a direct data transfer between register cells. Each of the registers cell includes a repeater cell, a data input control unit, a data transfer control unit and a feedback transmission control unit.