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. 12, 2009
Filed:
Oct. 07, 2005
Applicants:
Keng Teck Yap, Selangor, MY;
Azydee Hamid, Penang, MY;
Inventors:
Keng Teck Yap, Selangor, MY;
Azydee Hamid, Penang, MY;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus for achieving high bus bandwidth transfer using a split data bus. A data bus is split into multiple segments whose access is, individually controlled by an arbitration control unit in a manner that supports concurrent data transfers. Thus, the split data bus is able to concurrently transfer data between multiple master-slave pairs during a given data cycle. A split address but is provided to allow concurrent access requests to be considered for grant. In one embodiment, the data bus includes a read data bus and a write data bus.