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:
Feb. 08, 2005
Filed:
Dec. 21, 2000
William P. Hann, Round Rock, TX (US);
Guillermo A. Franco, Austin, TX (US);
Craig D. Botkin, Cedar Park, TX (US);
James W. Edwards, Iii, Austin, TX (US);
William P. Hann, Round Rock, TX (US);
Guillermo A. Franco, Austin, TX (US);
Craig D. Botkin, Cedar Park, TX (US);
James W. Edwards, III, Austin, TX (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
An interleaved read/write operation in a data switch determines a read memory of at least two memories that has been accessed during a most recent read operation. A memory controller determines a write memory different from the read memory and accesses a cell buffer list associated with the write memory to determine a buffer to store the cell. The switch writes the cell to the buffer to interleave read/write operations between the read memory and the write memory.