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. 16, 2000
Filed:
Jul. 31, 1998
Applicant:
Inventors:
Mazhar M Alidina, Allentown, PA (US);
Geoffrey Francis Burns, Macungie, PA (US);
Sivanand Simanapalli, Santa Clara, CA (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
377 69 ; 377 64 ; 377 77 ; 377 81 ;
Abstract
A device for shifting data in a cascade multiplexer shifter allows the shifter to be used in a full-length mode or in a split mode where the shifter is divided into two equal halves with upper and lower half fields thereof respectively receiving individual data numbers. Each data number is thereafter simultaneously shifted right or shifted left a given shift amount to effect a dual right or dual left shift function.