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:
Jul. 01, 2003
Filed:
Feb. 21, 2001
Applicant:
Inventors:
James P. Rivers, Saratoga, CA (US);
Scott A. Emery, Saratoga, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/202 ; G06F 1/208 ;
U.S. Cl.
CPC ...
G06F 1/202 ; G06F 1/208 ;
Abstract
Data is stored in a memory in a manner which eliminates dead time which occurs when the number of words in a page which are read-out are insufficient to provide enough time for simultaneously opening the next page. If the length of a frame being stored in memory is not an exact integral multiple of words in a page, a penultimate (or earlier) page is written with fewer words than the page can hold. This allows additional words to be placed into the last page, sufficient to provide every page used for storing a frame at least a number of words equal to the number of clock cycles needed for opening a next page.