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. 04, 2006
Filed:
Jan. 21, 2005
Kok Heng Choe, Penang, MY;
Edwin Yew Fatt Kok, Penang, MY;
Kar Keng Chua, Penang, MY;
Altera Corporation, San Jose, CA (US);
Abstract
Memory performance of an integrated circuit, such as a programmable logic integrated circuit, is increased by pipelining. In a single clock cycle, more than one operation may be performed on the memory, which improves bandwidth. In an implementation, the memory architecture having one port supports pipelining, so reading from and writing to the memory can be accomplished in a one clock cycle and both Read and Write operation can occupy the full clock cycle at the same time on the same port. The pipelining architecture has relatively minimal circuit changes compared to a standard memory architecture which not supporting simultaneous-clock-cycle reads and writes, without requiring two or more ports.