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:
Apr. 10, 2001
Filed:
Aug. 27, 1999
Martin M. Deneroff, Palo Alto, CA (US);
Kenneth M. Sarocky, San Francisco, CA (US);
David Leo McCall, Eauclaire, WI (US);
David Edward McCracken, Mountain View, CA (US);
Silicon Graphics, Inc., Mountain View, CA (US);
Abstract
A memory system that includes switches for controlling data transfer that are disposed on the motherboard. The switches are selectively coupled to a controller and to connector receptacles that are adapted to receive a memory module. The memory system also includes resistors that are disposed on the motherboard for terminating data signals. In one embodiment, memory modules are accessed in pairs. That is, the data switches are used to control the flow of data signals such that data signals only flow to one pair of memory modules at any particular time. In one embodiment, the memory system of the present invention includes eight memory modules that use DDR SDRAM memory components. When 8 Mbit, 16 Mbit, 32 Mbit or 64 Mbit memory components are used, this configuration gives a range of memory configurations from 128 megabytes (Mbytes) to 1 gigabyte (Gbyte).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile