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:
Oct. 24, 2000
Filed:
Mar. 27, 1998
Satish S Soman, Shrewsbury, MA (US);
Subhasis Pal, Winchester, MA (US);
Nexabit Networks LLC, Marlboro, MA (US);
Abstract
A technique and system for eliminating bus contention in multi-port internally cached dynamic random access memory (AMPIC DRAM) systems, while eliminating the need for external control paths and random memory addressing, through the use of data header destination bits and a novel dedication of reduced size slot buffers to separate DRAM banks and similarly dedicated I/O data read resource ports, particularly useful for relatively short ATM message networking and the like, wherein all system I/O resources are enabled simultaneously to write complete ATM messages into a single slot buffer, and also for SONET Cross Connect and WDM messages.