Patent application number | Description | Published |
20090210609 | Wireless USB hub - A hub has a case with an up-stream Type A USB socket in a top surface and four down-stream Type A sockets in the side surfaces. The hub has internal circuitry interconnecting the ports. Unconventionally for a USB up-stream port, the power contacts of the Type A up-stream socket are provided with a voltage across them for powering the transceiver. However, this is switched off as follows to allow wired transfer of data from the computer, without voltage being passed back the computer. | 08-20-2009 |
20090282276 | Peripheral device - A peripheral device for a host computer comprises:
| 11-12-2009 |
20100013734 | Wireless, computer-peripheral device - A CWUSB, ExpressCard card has a body with an internal slide in the form of a deep rectangular slot. Accommodated in the slot is an aerial unit in two parts pivotally connected together. | 01-21-2010 |
20100064090 | CWUSB Interface - A CWUSB interface | 03-11-2010 |
20100161871 | Computer - An all-in-one computer has a switch button is exposed on the front of the housing for a KVM switch, that is a switch for switching manual input data and VDU data. The KVM switch has a keyboard data input connection, a mouse data input connection, and two VDU data input connections. It has two keyboard and two mouse data output connections and one VDU data output connection. It connects a keyboard and mouse to either of the all-in-one computer and an external, laptop computer and either of their VDU data signals to the all-in-one's VDU. | 06-24-2010 |
20100205336 | All-in-one PC display sharing method - An AIO PC has its LVDS link or interface, between the mother board and the LCD, modified by the insertion of an LVDS Switch which can connect to a second LVDS source such as LCD controller which takes its input from a socket mounted on the housing of the AIO PC. The LVDS switch and LCD controller are located within the enclosure or housing of the AIO PC. The LVDS switch is controlled by a physical electromechanical switch. | 08-12-2010 |
20110016253 | Auto-function USB port - An auto-function port located within a host computing machine or an external peripheral device, wherein the auto-function port is identified by the host computing machine through a unique product and vendor identification associated with an internal USB hub controller, thereby allowing for execution of an automated function by the host computing machine upon connection of a USB device with the auto-function port depending on the software configuration of the host computing machine and the type of USB device. | 01-20-2011 |
20110066784 | Adaptive USB extender - An adaptive USB extender is installed in a computer and includes a USB host controller mounted on a computer motherboard, a USB receptacle mounted on an I/O board, a USB cable interconnecting the I/O board and the USB host controller for transmitting USB-compliant signals, and an active signal driver mounted on the I/O board and connected between the USB receptacle and the USB cable for amplifying and buffering the USB-compliant signals, thereby maintaining the signal integrity of the USB-compliant signals. | 03-17-2011 |
20110191503 | Motherboard Compatible with Multiple Versions of Universal Serial Bus (USB) and Related Method - A mother board compatible with multiple versions of universal serial bus (USB) is disclosed. The motherboard comprises a connector, a host controller interface (HCI) means, a serial bus slot, and a detection unit. The connector is used for exchanging signals of a first USB version and signals of a second USB version with an external USB device. The host HCI means is coupled to the connector through a first data line, for proving the signals of the first USB version. The serial bus slot is coupled to the connector through a second data line, for conveying the signals of the second USB version. The detection unit is coupled to the serial bus slot for detecting an insertion state of the serial bus slot and the functionality of the second USB version, and generating a detection result. | 08-04-2011 |
20110231682 | POWER MANAGEMENT METHOD AND RELATED POWER MANAGEMENT SYSTEM - A power management method is disclosed. The power management method comprises the step of a computer system checking existence of a manufacturing identifier (ID) of a human interface device (HID) when the computer system is operated in a first mode; the computer system continuously detecting whether the HID exist when the manufacturing ID exists; the computer system starting a timer when the computer system detects that the HID does not exist; the computer system entering a second mode when the timer expires; the HID determining whether the computer system is operated in the second mode, when plugged into the computer system; the HID performing state transition on the computer system when determining that the computer system is in the second mode; and the computer system entering the first mode when detecting the state transition. | 09-22-2011 |