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. 28, 2006
Filed:
Oct. 23, 2000
Ryszard Bleszynski, Saratoga, CA (US);
Man D. Trinh, San Jose, CA (US);
Ryszard Bleszynski, Saratoga, CA (US);
Man D. Trinh, San Jose, CA (US);
Bay Microsystems, Inc., San Jose, CA (US);
Abstract
An embodiment of this invention pertains to a system and method for balancing memory accesses to a low cost memory unit in order to sustain and guarantee a desired line rate regardless of the incoming traffic pattern. The memory unit may include, for example, a group of dynamic random access memory units. The memory unit is divided into memory channels and each of the memory channels is further divided into memory lines, each of the memory lines includes one or more buffers that correspond to the memory channels. The determination as to which of one or more buffers within a memory line an incoming information element is stored is based on factors such as the number of buffers pending to be read within each of the memory channels, the number of buffers pending to be written within each of the memory channels, and the number of buffers within each of the memory channels that has data written to it and is waiting to be read.