POWERED DOCKING USB HUBS FOR A WAGERING GAME MACHINE

• US 20070058332A1
• Filed: 06/01/2006
• Published: 03/15/2007
• Est. Priority Date: 06/02/2005
• Status: Abandoned Application

• Current Assignee: Sg Gaming, Inc. (Scientific Games Corporation)
• Original Assignee: Sg Gaming, Inc. (Scientific Games Corporation)
• Inventors: Mercado, Victor, Canterbury, Stephen, Page, Mark
• Application Number:
  US11/421,631
• Publication Number:
  US 20070058332A1
• Time in Patent Office: Days
• US Class Current: 361/679.410
• CPC Class Codes: G06F 1/26 Power supply means, e.g. regulation thereof for memories G11C
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3202 Hardware aspects of a gaming system, e.g. components, construction, architecture thereof

Abstract

Methods and apparatus for docking and powering Universal Serial Bus hubs in a wagering game machine are described herein. In one embodiment, a docking Universal Serial Bus (USB) power unit includes a USB socket to receive USB data and a power socket to receive power of a first type. The USB power unit can also include a switching power unit to convert the power of the first type into power of a second type. The power unit can also include a docking connector to join the docking USB power unit to a USB hub, where the USB hub is to dock with the docking USB power unit, and where the docking connector to conduct the USB data and some of the power of the second type to the USB hub.

Claims

1. A gaming device comprising:

a plurality of docking USB hubs mated together forming a stack, the docking USB hubs to receive data from a plurality of USB devices;

a docking USB power unit mated to one of the docking USB hubs, the USB power unit to provide power to the docking USB hubs and to receive USB data from the docking USB hubs; and

a host processor to receive the data from the docking USB power unit and to conduct wagering games using the data.

2. The gaming device of claim 1, wherein each of the docking USB hubs includes a power monitoring unit to monitor power consumed by the USB devices.

3. The gaming device of claim 1, wherein each docking USB hub to transmit to the host processor an indication of the power consumed by the USB devices and the host processor to create a report describing the power consumed by the USB devices.

4. The gaming device of claim 1, the host processor to email the report to a gaming machine administrator.

5. A docking Universal Serial Bus (USB) power unit comprising:

a USB socket to receive USB data;

a power socket to receive power of a first type;

a switching power unit to convert the power of the first type into power of a second type; and

a docking connector to join the docking USB power unit to a USB hub, the USB hub to dock with the docking USB power unit, the docking connector to conduct the USB data and some of the power of the second type to the USB hub.

6. The apparatus of claim 5, wherein the docking USB power unit does not include a means for processing the USB data.

7. The apparatus of claim 5, the USB socket to couple to a type B USB connector that is coupled to a host computer.

8. The apparatus of claim 5, wherein the power of the first type is alternating current power, and wherein the power of the second type is direct current power.

9. An apparatus comprising:

a first connector to affix the apparatus to a first Universal Serial Bus (USB) hub and to receive power and USB data from the first USB hub;

a hub controller to receive the USB data and some of the power and to transmit the USB data to a second USB hub; and

a second connector to affix the apparatus to the second USB hub and to conduct the USB data and some of the power to the second USB hub.

10. The apparatus of claim 9, wherein the apparatus, first USB hub, and second USB hub are affixed in coaxial adjacency.

11. The apparatus of claim 9 further comprising:

a plurality of USB connectors coupled to the hub controller and to the first connector; and

a power monitoring unit to monitor power received by the USB connectors.

12. The apparatus of claim 9, the power being at +5V, +12V, and +24V, and the apparatus further including a plurality of USB connectors coupled to the hub controller and to the first connector, one of the USB connectors to provide the power at +5V, +12V, and +24V.

13. An apparatus comprising:

a Universal Serial Bus (USB) hub controller to receive USB data and power, the USB data received from a host computer, and the USB hub controller to process the USB data;

a plurality of USB sockets communicatively coupled to the USB hub controller, the plurality of USB sockets to conduct the USB data and some of the power to a plurality of USB devices; and

a power monitoring unit to determine how much of the power is consumed by ones of the plurality of USB devices.

14. The apparatus of claim 13, the power monitoring unit to transmit to the USB hub controller an indication of the power consumed by ones of the USB devices, the USB hub controller to forward the indication to a host processor.

15. The apparatus of claim 14, the indication in USB data format.

16. The apparatus of claim 13, wherein the apparatus further comprises:

a docking connector through with the power is received, the docking connector coupled to the USB controller, the docking connector to dock the apparatus with a USB hub.

17. The apparatus of claim 13, wherein the USB sockets can receive Type A and Type B USB connectors.

18. A method comprising:

receiving from a USB hub an indication of power consumption of a USB device, wherein the USB hub determines the power consumption by measuring current and voltage to the USB device; and

creating a report describing the power consumption, the report based on the indication.

19. The method of claim 18, further comprising:

emailing the report to a system administrator.

20. The method of claim 19, wherein the USB hub is connected to a wagering game machine.