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:
Dec. 26, 2017
Filed:
Mar. 12, 2015
Futurewei Technologies, Inc., Plano, TX (US);
Xiaobing Lee, Santa Clara, CA (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A memory system is disclosed that includes a first FPGA controller coupled to a first SSD cluster, a first DDR4 DIMM and a second DDR4 DIMM. A second FPGA controller is coupled to a second SSD cluster, the first DDR4 DIMM and the second DDR4 DIMM, where the first and second FPGAs are operable to share access to the first and second DDR4 DIMMs and provide connectivity to a plurality of network resources. The dual-port design enables the use of existing SDRAM, MRAM and RRAM chips at low speed rates to reach DDR4 2.0 speed DIMM devices. The dual-port DDR4 DIMM comprises 1-to-2 data buffer splitters and a DDR3 or DDR2 to DDR4 bus adaptation/termination/relaying circuits to increase (e.g., double or quadruple) the chip speed of SDRAM, MRAM, and RRAM chips.