Compute element

• US 6,789,206 B1
• Filed: 09/29/2000
• Issued: 09/07/2004
• Est. Priority Date: 09/29/2000
• Status: Expired due to Term

• Current Assignee: Emc IP Holding Company LLC (Dell Technologies Inc.)
• Original Assignee: EMC Corporation (Dell Technologies Inc.)
• Inventors: Wierzbicki, Robert P., Lazar, Gregory William, Valois, Maurice Edward, Malenfant, Paul O.
• Primary Examiner(s): Lee, Thomas
• Assistant Examiner(s): CONNOLLY, MARK A
• Application Number:
  US09/676,732
• Time in Patent Office: 1,439 Days
• Field of Search: 713/300, 200/314, 116/279
• US Class Current: 713/300
• CPC Class Codes: G06F 11/325 by lamps or LED's
• CPC Class Codes: G06F 11/327 Alarm or error message display
• CPC Class Codes: G06F 11/328 Computer systems status display G06F11/327 takes precedence

Abstract

A compute element which functions at a plurality of different power and operational states comprises a chassis which is shaped to include an interior cavity. A motherboard responsible for regulating the operational state of the compute element is disposed within the interior cavity of the chassis. An element controller responsible for regulating the power state of the compute element is similarly disposed within the interior cavity of the chassis and in connection with the motherboard. A power button is disposed in the chassis in connection with the element controller. The power button is a push-button having a built-in liquid crystal display capable of providing graphics and/or text displays and a backlight capable of providing variable color and frequency backlighting. In use, the power button enables a user to change the power state of the compute element through actuation thereof. In addition, the power button acts as an indicator for identifying the power and operational state of the compute element.

Claims

1. A compute element which is adapted to function at a plurality of different power states and which is adapted to function at a plurality of different operational states, said compute element comprising:

(a) a chassis comprising a front panel, a rear panel, a top panel, a bottom panel and a pair of side panels which together define an interior cavity therebetween,

(b) a motherboard disposed within the interior cavity of said chassis for regulating the operational state of said compute element,

(c) an element controller disposed within the interior cavity of said chassis for regulating the power state of said compute element, said element controller being connected to said motherboard, and

(d) a power button disposed in the front panel of said chassis for indicating at least one of the power and operational states of said compute element, said power button being connected to said element controller, wherein the power state of said compute element can be changed through actuation of said power button, said power button comprising,

(i) a display adapted to provide graphics and/or text displays, and

(ii) a backlight adapted to provide backlighting in two or more colors and at two or more frequencies,

(iii) wherein said display and said backlight provide indication means as to the power state and/or fault condition of said compute element.

2. The computer element of claim 1 wherein said power button is disposed in the front panel of said chassis for indicating both the power and operational states of said compute element.

3. The compute element of claim 1 wherein said power button is a momentary contact push button switch, the display and backlight of said power button being incorporated into the push button switch.

4. The compute element of claim 1 wherein the display of said power button is in the form of a liquid crystal display.

5. The compute element of claim 1 wherein the display and the backlight of said power button are controlled by said element controller, said element controller being adapted to be programmed.

6. A compute element which is adapted to function at a plurality of different power states and which is adapted to function at a plurality of different operational states, said compute element comprising:

(a) a chassis shaped to include an interior cavity,

(b) a motherboard disposed within the interior cavity of said chassis, and

(c) a power button disposed in said chassis for indicating at least one of the power and operational states of said compute element, said power button being connected to said motherboard, wherein the power state of said compute element can be changed through actuation of said power button, said power button comprising a display which is adapted to provide graphics and/or text displays and a backlight adapted to provide backlighting in two or more colors and at two or more frequencies,

(d) wherein said display and said backlight provide indication means as to the power, state and/or fault condition of said compute element.

7. The compute element of claim 6 wherein the display of said power button is a liquid crystal display.

8. The compute element of claim 6 further comprising an element controller disposed in the interior cavity of said chassis, said element controller being connected to said motherboard and said power button, said element controller controlling the display of said power button.