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:
Aug. 07, 2001
Filed:
Oct. 01, 1997
Bruce Findlay, Palo Alto, CA (US);
Michael Chrabaszcz, Milpitas, CA (US);
Micron Electronics, Inc., Boise, ID (US);
Abstract
A system for monitoring the status of a first server in a server network with a second server in the network, and also for providing synchronization and messaging capability between the two servers, the system including: a device coupled to first and second servers for receiving commands from the first and second server; a pulse transmitter module, coupled to the first server, for transmitting a software-generated pulse waveform to said device; and a pulse receiver module, coupled to the second server, for receiving the software-generated pulse waveform, wherein the software-generated pulse includes: a first command transmitted from the first server to said device which corresponds to a logic level low of said pulse waveform, wherein the first command sets the status condition of said device to a first state; and a second command transmitted from the first server to said device which corresponds to a logic level high of said pulse waveform, wherein the second command sets the status condition of said device to a second state. In order to provide synchronization and messaging, specified commands and/or reference points between the two servers.