Network power management system

Abstract

A vertical-mount network remote power management outlet strip embodiment of the present invention comprises a long, thin outlet strip body with several independently controllable power outlet sockets distributed along its length. A power input cord is provided at one end, and this supplies AC-operating power to relays associated with each of the power outlet sockets. The relays are each addressably controlled by a microprocessor connected to an internal I2C-bus serial communications channel. The power-on status of each relay output to the power outlet sockets is sensed and communicated back on the internal I2C-bus. A device-networking communications processor with an embedded operating system translates messages, status, and controls between the internal I2C-bus and an Ethernet port, and other external networks.

Description

RELATED APPLICATIONS AND PATENTS [0001] This Application is a continuation of U.S. patent application Ser. No. 10 / 313,314, filed Dec. 16, 2002, and titled NETWORK REMOTE POWER MANAGEMENT OUTLET. Such in turn IS a continuation-in-part of U.S. patent application Ser. No. 09 / 930,780, filed Aug. 15, 2001, published as US-2002-0002593-A1 on Jan. 3, 2002, and titled VERTICAL-MOUNT NETWORK REMOTE POWER MANAGEMENT OUTLET STRIP. Such is in turn a continuation-in-part of U.S. patent application Ser. No. 09 / 732,557, filed Dec. 8, 2000, titled NETWORK-CONNECTED POWER MANAGER FOR REBOOTING REMOTE COMPUTER-BASED APPLIANCES, that is a continuation-in-part of U.S. patent application Ser. No. 09 / 375,471, filed Aug. 16, 1999, titled REMOTE POWER CONTROL SYSTEM THAT VERIFIES WHICH DEVICES IS SHUT-DOWN BEFORE SUCH ACTION IS COMMITTED TO, which in turn is a continuation-in-part of U.S. patent application Ser. No. 08 / 685,436, that was filed on Jul. 23, 1996 and is titled, SYSTEM FOR READING THE STATUS AN...

AI Technical Summary

Benefits of technology

[0012] An advantage of the present invention is that a network remote power management outlet strip is provided that frees up vertical rackmount space for other equipment.

[0014] A further advantage of the present invention is that a network remote power management outlet strip is provided that allows a network console operator to control the electrical power status of a router or other network device.

[0015] A still further advantage of the present invention is that a network remote power management outlet strip is provided for reducing the need for enterprise network operators to dispatch third party maintenance vendors to remote equipment rooms and POP locations simply to power-cycle failed network appliances.

Problems solved by technology

So each TelCo typically rents space on their premises to the network providers, and such space is tight and very expensive.

Such cycling of operating power will force a power-on reset of the network appliance, and is sometimes needed when an appliance hangs or bombs.

Conventional power management equipment has either been mounted in the tops or bottoms of the server farm RETMA racks, and thus has consumed vertical mounting space needed by the network appliances themselves.

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