Apparatus and system for automatically rebooting an electronically powered device via power over ethernet

• US 10,404,559 B2
• Filed: 07/08/2016
• Issued: 09/03/2019
• Est. Priority Date: 07/17/2015
• Status: Active Grant

• Current Assignee: Dataprobe Inc.
• Original Assignee: Dataprobe Inc.
• Inventors: Weiss, David, Schaefer, Jeffery
• Primary Examiner(s): Bengzon, Greg C
• Application Number:
  US15/205,231
• Publication Number:
  US 20170019294A1
• Time in Patent Office: 1,152 Days
• CPC Class Codes: H04L 12/10 Current supply arrangements
• CPC Class Codes: H04L 41/0654 using network fault recovery ring fault isolation or reconfiguration in loop networks without recovery actions by a network management system H04L12/437
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04L 43/10 Active monitoring, e.g. heartbeat, ping or trace-route

Abstract

An apparatus for remotely rebooting an electronic device may have an first port adapted to interface with a first communications line capable of transmitting and receiving both data and power, an second port adapted to interface with a second communications line capable of transmitting and receiving both data and power, at least two status light emitting diodes, and at least one power port capable of receiving power from an external power supply module. The apparatus uses an auto-ping, traffic monitor, and heartbeat methodology to manage the operable state of a PSE, PD, or Ethernet traffic. If either one is deemed to have become non-functional or otherwise fall below set operating standards, the apparatus sends a signal to reboot the particular device in question. This removes the need for a manual reboot of a particular device such as a peripheral device in an electronic system.

Claims

1. An apparatus for remotely rebooting at least one electronic device, the apparatus comprising:

a first port adapted to interface with a first communications line, the first communications line being capable of transmitting and receiving both data and power,

wherein the first port is configured to receive a series of signals,

wherein an average timeframe between two sequential signals in the series of signals is classified as a frequency of the series of signals,

wherein, if a predetermined number of sequential signals in the series of signals is not received over a period of time equal to the frequency multiplied by the predetermined number of sequential signals, a rebooting signal is received by the first port, wherein the rebooting signal causes a change in an operative state of the at least one electronic device, and

wherein one or more of the at least one electronic device is a power over Ethernet enabled electronic device;

a second port adapted to interface with a second communications line, the second communications line being capable of transmitting and receiving both data and power,

wherein a power over Ethernet switch is coupled to the apparatus via the second port, and

wherein the first communications line is coupled to the at least one electronic device and the power over Ethernet switch, enabling one or more signals to be exchanged between the at least one electronic device and the power over Ethernet switch; and

at least two status light emitting diodes,

wherein at least one status light emitting diode corresponds to an operative state of the first port and at least one status light emitting diode corresponds to an operative state of the second port.

2. The apparatus of claim 1 further comprising at least one power port capable of receiving power from an external power supply module.

3. The apparatus of claim 1 further comprising at least one securement mechanism that secures a position of the apparatus.

4. The apparatus of claim 1 wherein the first and the second communications line is a Cat 5, 5E, or 6 Ethernet cable, or a combination thereof.

5. The apparatus of claim 1 further comprising a processor and a memory, the processor being operably coupled to the memory,

wherein the processor has machine readable instructions capable of executing a program that controls the operative state of at least one electronic device.

7. The apparatus of claim 1 wherein the first communications line and the second communications line transmits power and transmits and receives data.

6. A system for monitoring and remotely rebooting at least one electronic device, the system comprising:

at least one monitoring apparatus, the at least one monitoring apparatus having a first port and a second port,

wherein each of the first port and the second port are adapted to interface with a first and a second communications line respectively, the first and the second communications line being capable of transmitting and receiving both data and power;

a first electronic device communicatively coupled to the at least one apparatus via the first port,

wherein the first electronic device is configured to receive a series of signals,

wherein the first electronic device is automatically rebooted via the at least one apparatus, and

wherein the first electronic device is a power over Ethernet enabled electronic device,

wherein an average timeframe between two sequential signals in the series of signals is classified as a frequency of the series of signals,

wherein, if a predetermined number of sequential signals in the series of signals is not received over a period of time equal to the frequency multiplied by the predetermined number of sequential signals, then a rebooting signal is sent by the at least one monitoring apparatus, wherein the rebooting signal causes a change in an operative state of the at least one electronic device;

a second electronic device communicatively coupled to the at least one apparatus via the second port,

wherein the second electronic device is a power over Ethernet switch; and

a status light emitting diode, wherein the status light emitting diode corresponds to an operative state of the first port or the second port, and

wherein the first communications line is coupled to the at least one electronic device and the power over Ethernet switch, enabling one or more signals to be exchanged between the at least one electronic device and the power over Ethernet switch.

8. The system of claim 6 wherein power flows from the second electronic device to the at least one monitoring apparatus to the first electronic device, and data flows bi-directionally to and from the first electronic device, at least one monitoring apparatus, and the second electronic device.