Apparatus for processing items of electronic equipment
AssigneeDell Products L.P.
InventorAbdelhakeem A. Hammad
Life of this patent
Estimating the term…
Loading patent…
AssigneeDell Products L.P.
InventorAbdelhakeem A. Hammad
Estimating the term…
An apparatus for processing items of electronic equipment, such as downloading software to and/or testing PC system units, includes a rack having a plurality of cells each for accommodating a respective unit to be processed. Each location has a visible indication, e.g. a colored light, of the instantaneous processing state of the location, such as: cell empty, processing in progress, processing successfully completed, processing failed and unable to commence processing. Each cell also includes a timer to measure the period of time for which the cell has been in the state indicated by the visible indication.
An apparatus for processing items of electronic equipment, comprising:
An apparatus for processing computers during manufacture comprising:
A method for processing computers during manufacture comprising:
An apparatus for processing computers during manufacture comprising:
Dependencies are inferred from the claim text.
Drawings are temporarily unavailable. Open the PDF at USPTO
From the US filing history. Foreign family members aren’t listed.
Backward citations are indexed for grants only.
Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing: by remote test
Computing and data processing
Term end not estimated
The disclosures herein relate to an apparatus for processing items of electronic equipment, especially but not exclusively to downloading software onto and testing a personal computer (PC) system unit.
The final stages of the manufacture of a personal computer (PC) with pre-loaded software require the software to be downloaded onto the PC system unit and for the PC system unit to be extensively tested. To this end, a number of PC system units are placed in individual docking stations (herein referred to as cells) in a so-called “burn rack”. The cells are connected via a network to one or more servers and software is downloaded from the servers to the client system units and tested via the network.
In build-to-order (BTO) operations individual PC system units are built to the customer's hardware and software specifications from a range of available options. In such a case each system unit may occupy the rack for a different length of time, according to the amount of software to be downloaded and the tests required to be performed. One of the biggest challenges to BTO operations is to optimize the burn rack traffic, by reducing the time units spend in the burn rack, which in turn enhances the success of the BTO model to deliver a better quality service with respect to time and cost per unit.
FIG. 1 is a schematic diagram of a burn rack according to one embodiment.
FIG. 2 is a state diagram of the burn rack.
In FIG. 1, a burn rack 10 has a plurality of individual cells 12, in this embodiment five cells, although the rack may have more or less cells including, in an extreme case, just a single cell. Each cell 12 can accommodate a respective PC system unit 14, which can be plugged into the cell for software download and/or system unit testing.
On the front of each cell 12 there is a group 16 of four indicator lamps, each of which glows a different color when lighted, e.g. gray, green, red and blue respectively. In FIG. 1 the circle indicated by the reference 16 refers to the group of four lamps and the legend within the circle indicates the lamp which is currently lighted within the group, e.g. Gry (gray), Grn (green), Red or Blue. BIk (black) means that none of the four lamps is lighted. The group of lamps 16 is referred to herein as the Cell Status Indicator (CSI).
Monitoring software within or associated with each cell 12 monitors the network traffic between the cell and the server(s) which supplies the downloaded software, performs the tests, and lights the appropriate lamp within the CSI 16 according to the instantaneous state of the cell: 1 CSI = Black: the cell is free (empty) CSI = Gray: the cell is occupied with a system unit which is unable to or has not yet established connection to the server and therefore unable to commence processing (downloading and/or testing). This is referred to as “Out of Scope”. CSI = Red: the cell is occupied with a system unit whose processing has failed (i.e. unsuccessful download and/or testing). CSI = Blue: the cell is occupied with a system unit that is successfully undergoing processing. CSI = Green: the cell is occupied with a system unit that has finished processing and is ready to leave the rack.