摘要:
A dock for connecting a smartphone to a display and peripherals is disclosed. The dock uses a single connector to transfer audio/video data to a display and input-output data and to establish a wireless link with peripherals. The dock has a controller with a switch, a wireless communication module, a USB hub, a relay, a first connector, an audio/video (AV) converter and a second connector. The relay normally connects AV data from the smartphone to the AV converter. The controller switches the relay while the switch is being operated, and then the controller links the USB hub, the first connector and the wireless communication module, and the wireless communication module establishes the wireless link with the smartphone.
摘要:
The invention provides a method for directly using input devices of a personal computer to operate a mobile device connected thereto. The method includes: a) designating a specific USB port in the personal computer; b) detecting whether the mobile device is connected to the specific USB port; c) checking whether the mobile device has been installed with a first driver; d) installing the first driver to the mobile device; e) sending a command to the mobile device to make it serve as a GOOGLE accessory device; f) installing a second driver in the personal computer for the mobile device as a GOOGLE accessory device; g) transferring a control right of an input device of the personal computer to the mobile device; h) converting signals of the input device into a format compatible with the mobile device; and i) sending the converted signals to the mobile device.
摘要:
A method for inputting text to a handheld computer by way of using the keyboard on a personal computer connected thereto. The method includes the steps of: a) establishing an ADK connection between a handheld computer and a personal computer with a keyboard; b) opening a WINDOWS input mode under an editing mode in the personal computer; c) inputting text and/or symbols by using the keyboard and the WINDOWS input mode; d) converting the text and/or symbols into a format acceptable by the handheld computer; and e) transferring the converted text and/or symbols to the handheld computer.
摘要:
A dock for connecting a smartphone to a display and peripherals is disclosed. The dock transfers audio/video data to a display, establishes a wireless link with peripherals and possesses a KVM function. The dock has a controller with a switch, a wireless communication module, a USB hub, a relay, two USB connectors, a, USB switch, an AV converter, an AV switch, and two AV connectors. The relay normally connects AV data from the smartphone to the AV converter. The controller switches the relay while the switch is being operated, the wireless communication module establishes the wireless link with the smartphone. And the USB switch and AV switch can switch one of an external computer and a smartphone to be connected with the display and peripherals.
摘要:
An I/O module such as a card reader module for connecting a computer having a first and second USB port is disclosed. The I/O module includes an I/O controller connecting the first USB port, a charging controller connecting the second USB port and a third USB port connecting the charging controller. The I/O controller determines what a power state of the computer is according to communication between the first USB port and the I/O controller and then sends a control signal depending upon the power state to the charging controller. The charging controller changes the third USB port into a pure charger mode without data transfer or a normal mode with both charging and data transfer capabilities according to the control signal.
摘要翻译:公开了一种用于连接具有第一和第二USB端口的计算机的读卡器模块的I / O模块。 I / O模块包括连接第一USB端口的I / O控制器,连接第二USB端口的充电控制器和连接充电控制器的第三USB端口。 I / O控制器根据第一USB端口和I / O控制器之间的通信来确定计算机的功率状态,然后根据功率状态向充电控制器发送控制信号。 充电控制器根据控制信号将第三个USB端口更改为纯充电模式,无需数据传输或具有充电和数据传输功能的正常模式。
摘要:
An e-book read apparatus has a screen, a storage unit, a processing module and a layout tool. The storage saves at least one e-book having a plurality of chapters and sections, and pages. The processing is coupled to the storage unit for showing the e-book on the screen for responsing a read request. In addition, the layout is installed in the processing module or the storage unit for re-typeset the e-book for responsing a re-layout request.
摘要:
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.
摘要:
An I/O module such as a card reader module for connecting a computer having a first and second USB port is disclosed. The I/O module includes an I/O controller connecting the first USB port, a charging controller connecting the second USB port and a third USB port connecting the charging controller. The I/O controller determines what a power state of the computer is according to communication between the first USB port and the I/O controller and then sends a control signal depending upon the power state to the charging controller. The charging controller changes the third USB port into a pure charger mode without data transfer or a normal mode with both charging and data transfer capabilities according to the control signal.
摘要翻译:公开了一种用于连接具有第一和第二USB端口的计算机的读卡器模块的I / O模块。 I / O模块包括连接第一USB端口的I / O控制器,连接第二USB端口的充电控制器和连接充电控制器的第三USB端口。 I / O控制器根据第一USB端口和I / O控制器之间的通信来确定计算机的功率状态,然后根据功率状态向充电控制器发送控制信号。 充电控制器根据控制信号将第三个USB端口更改为纯充电模式,无需数据传输或具有充电和数据传输功能的正常模式。
摘要:
A dock for connecting a smartphone to a display and a laptop is disclosed. The dock transfers audio/video data from a smartphone to a display, establishes a wireless link with the smartphone and intercepts input device event messages of a laptop so that a user can use input devices of the laptop to control the smartphone. The dock has a controller with a switch, a wireless communication module, a hook procedure processor, two USB connectors, an AV converter, an AV switch, and two AV connectors.
摘要:
The present invention discloses a data transmission method for a first electronic device and a second electronic device. The method includes the steps of finding a first available port of the first electronic device, finding a second available port of the second electronic device, transforming a first data into a second data, wherein a format of the second data is an XML format, and transmitting the second data to the first electronic device or the second electronic device via the first available port or the second available port.