LAN connection status display

• US 20020129098A1
• Filed: 03/06/2001
• Published: 09/12/2002
• Est. Priority Date: 03/06/2001
• Status: Abandoned Application

• Current Assignee: Toshiba America Information Systems Incorporated (Toshiba Corporation)
• Original Assignee: Toshiba America Information Systems Incorporated (Toshiba Corporation)
• Inventors: Stone, Dennis, Tze, Ryan
• Application Number:
  US09/799,984
• Publication Number:
  US 20020129098A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04L 67/75 Indicating network or usage conditions on the user display
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A LAN connection monitoring system and method are provided. The system includes a plurality of LAN connection terminals for connecting the system to a plurality of workstations and transmitting binary signals between the system and the workstations. The system further includes a display for displaying activity information of LAN connection terminals, signal detection means for detecting any binary signal transmission at each of the LAN connection terminals, calculating means for calculating a transfer rate of the binary signal transmission at a LAN connection terminal, signal relaying means for relaying the detected binary signal transmission to the calculating means, and displaying means for displaying the calculated transfer rate and/or activity information on the display.

Claims

1. A LAN connection monitoring system, comprising:

a plurality of LAN connection terminals for connecting the monitoring system to a plurality of computer systems, transmitting binary signals between the monitoring system and the computer systems;

a display for displaying activity information of LAN connection terminals;

signal detection means connected to each of the LAN connection terminals for detecting any binary signal transmission at each of the LAN connection terminals;

calculating means for calculating a transfer rate of the binary signal transmission at a LAN connection terminal;

signal relaying means for relaying the detected binary signal transmission to the calculating means; and

displaying means for displaying the calculated transfer rate on the display.

2. The LAN connection monitoring system of claim 1, wherein the plurality of LAN connection terminals are modular jacks that utilize telephone-type plugs RJ45.

3. The LAN connection monitoring system of claim 1, wherein the display is a liquid crystal display.

4. The LAN connection monitoring system of claim 3, wherein the displaying means and the calculated means are embodied in a liquid crystal display controller.

5. The LAN connection monitoring system of claim 1, wherein the displaying means and the calculated means are embodied in at least one of a controller type device or a processor type device.

6. The LAN connection monitoring system of claim 1, wherein the transfer rate is averaged over a specified period of time to give activity information pertaining to traffic through a particular LAN connection terminal.

7. The LAN connection monitoring system of claim 1, wherein the transfer rate is totaled over a specified period of time to give activity information pertaining to traffic through a particular LAN connection terminal.

8. The LAN connection monitoring system of claim 1, wherein the displaying means displays the calculated transfer rate continuously in a dedicated portion of the display.

9. The LAN connection monitoring system of claim 1, wherein the displaying means displays the calculated transfer rate in the display only when the displaying means is displaying activity information according to a diagnostic menu, the diagnostic menu being one of the several menus according to which the displaying means may display different information.

10. The LAN connection monitoring system of claim 1, further comprising:

a circuit board having electronic circuits disposed thereon;

a supplemental card portion positioned above and being in parallel with the circuit board; and

an interconnector connecting the circuit board and the supplemental card, the interconnector further providing vertical separation between the circuit board and the supplemental card portion, wherein the plurality of LAN connection terminals, the signal detection means, the calculating means, the signal relaying means and the displaying means are provided on the supplemental card portion.

11. The LAN connection monitoring system of claim 10, wherein the interconnector is a Peripheral Component Interconnect (PCI) slot extender card that connects a PCI slot on the top surface of the circuit board with a PCI slot on the bottom surface of the supplemental card portion.

12. The LAN connection monitoring system of claim 10, wherein the interconnector is a male-male connector having a connection mechanism of providing conductive pins protruding from both sides, the interconnector connecting a female connector mounted on the top surface of the circuit board with a female connector mounted on the bottom surface of the supplemental card portion.

13. The LAN connection monitoring system of claim 10, wherein the interconnector is mounted on the top surface of the circuit board as a male connector, the interconnector connecting the circuit board with the supplemental card portion through a female connector mounted on the bottom surface of the supplemental card portion.

14. A LAN connection monitoring system of claim 1, wherein the LAN connection monitoring system is embodied in a server appliance that integrates the function of a server, a hub and a router.

16. The LAN connection monitoring method of claim 15, wherein the plurality of LAN connection terminals are modular jacks that utilize telephone-type plugs RJ45.

17. The LAN connection monitoring method of claim 15, wherein the display is a liquid crystal display.

18. The LAN connection monitoring method of claim 17, wherein the processing device is a liquid crystal display controller that calculates and displays the transfer rate.

19. The LAN connection monitoring method of claim 15, wherein the transfer rate is averaged over a specified period of time to give activity information pertaining to traffic through a particular LAN connection terminal.

20. The LAN connection monitoring method of claim 15, wherein the transfer rate is totaled over a specified period of time to give activity information pertaining to traffic through a particular LAN connection terminal.

21. The LAN connection monitoring method of claim 15, wherein the calculated transfer rate is shown continuously in a dedicated portion of the display.

22. The LAN connection monitoring method of claim 15, wherein the calculated transfer rate is shown in the display only when the processing device is displaying activity information according to a diagnostic menu, the diagnostic menu being one of the several menus according to which the processing device may display different information.

23. The LAN connection monitoring method of claim 15, further comprising:

providing a circuit board having electronic circuits disposed thereon;

positioning a supplemental card above and in parallel with the circuit board; and

connecting the circuit board with the supplemental card using an interconnector, the interconnector creating vertical separation between the circuit board and the supplemental card portion, wherein the plurality of LAN connection terminals and the processing device for calculating and displaying the transfer rate are provided on the supplemental card portion.

24. The LAN connection monitoring method of claim 23, wherein the interconnector is a Peripheral Component Interconnect (PCI) slot extender card that connects a PCI slot on the top surface of the circuit board with a PCI slot on the bottom surface of the supplemental card portion.

25. The LAN connection monitoring method of claim 23, wherein the interconnector is a male-male connector having a connection mechanism of providing conductive pins protruding from both sides, the interconnector connecting a female connector mounted on the top surface of the circuit board with a female connector mounted on the bottom surface of the supplemental card portion.

26. The LAN connection monitoring method of claim 23, wherein the interconnector is mounted on the top surface of the circuit board as a male connector, the interconnector connecting the circuit board with the supplemental card portion through a female connector mounted on the bottom surface of the supplemental card portion.

15. A LAN connection monitoring method, the method comprising:

detecting binary signal transmission at a plurality of LAN connection terminals for connecting a monitoring system to a plurality of computer systems;

relaying the detected binary signal transmission to a processing device;

calculating a transfer rate of the binary signal transmission at a LAN connection terminal; and

displaying the calculated transfer rate on a display.