Abstract: Systems and methods are provided for providing information associated with media contents are provided. The method comprises broadcasting a communication address associated with a playing device configured to play the media contents, the broadcasted communication address enables a user terminal device to communicate with the playing device; receiving, from the user terminal device, a request to acquire information associated with the media contents; detei mining an identifier associated with the information; and transmitting the identifier to the user terminal device. The identifier enables the user terminal device to acquire the information.

Abstract: A common voltage generating circuit is applied to a liquid crystal display circuit and includes M common voltage generating sub-circuits. The liquid crystal display circuit includes a data-driving chip, a row-driving chip, a thin film transistor (TFT) array, and a liquid crystal unit array corresponding to the TFT array. The row-driving chip is used to for opening the TFT array row-by-row through scanning lines. The data-driving chip is used for charging one row of the liquid crystal unit corresponding one row of TFT through data lines. N input terminals of a first common voltage generating sub-circuit respectively connect with adjacent N data lines output from the data-driving chip, an output terminal of the first common voltage generating sub-circuit connects with a common terminal of the liquid crystal unit corresponding to the N data lines, N is an even number.

Abstract: Shutter glasses, used for watching a display device, comprises a first lens, a second lens, a driving circuit and a processor; both the first lens and the second lens are divided into a plurality of sections from top to bottom, and the driving circuit is connected to the plurality of sections of the first lens and the plurality of sections of the second lens to drive the corresponding sections to be opened and transparent; the processor is connected to the driving circuit to determine an updated area of a display image of the display device, which is currently updated and to determine the sections of the first lens and/or the sections of the second lens corresponding to the updated area, and to control the driving circuit to drive the sections of the first lens and/or the sections of the second lens corresponding to the updated area to be opened.

Abstract: The present disclosure provides a PMIC boot timing circuit and a PMIC boot timing determination method. The circuit includes a PMIC, a first capacitor, a second capacitor, and a triode, wherein the PMIC includes a first buck module, a second buck module, a third buck module and a direct current source; one end of the first capacitor is connected to the direct current source, and the other end of the first capacitor is grounded; one end of the second capacitor is connected to one end of the direct current source, and the other end of the second capacitor is connected to the drain of the triode; the source of the triode is grounded, and the gate of the triode is connected to the PMIC. Compared with the related art, the circuit and the method provided by the present disclosure can achieve different timing generation and normal boot timing.

Abstract: The present disclosure provides a PMIC boot timing circuit and a PMIC boot timing determination method. The circuit includes a PMIC, a first capacitor, a second capacitor, and a triode, wherein the PMIC includes a first buck module, a second buck module, a third buck module and a direct current source; one end of the first capacitor is connected to the direct current source, and the other end of the first capacitor is grounded; one end of the second capacitor is connected to one end of the direct current source, and the other end of the second capacitor is connected to the drain of the triode; the source of the triode is grounded, and the gate of the triode is connected to the PMIC. Compared with the related art, the circuit and the method provided by the present disclosure can achieve different timing generation and normal boot timing.

Abstract: The absorption circuit of the present invention is applied in a feed circuit, wherein the absorption circuit comprises a comparison unit and a regulation unit, and the comparison unit is employed to receive a voltage of a transformer primary dotted terminal of the feed circuit, and to compare the voltage with a first preset voltage and a second preset voltage and to output a comparison result, and the regulation unit is employed to regulate a resistor and a capacitor coupled to the transformer according to the comparison result, wherein the first preset voltage is larger than the second preset voltage. Therefore, the present invention can control the resistor and the capacitor coupled to the transformer according to the leakage inductance (i.e. the voltage) of the transformer, and then to adaptively restrain the corresponding voltage peak and EMI.

Abstract: The present invention provides a direct current to direct current converter circuit, which comprises: a first energy storage module, a second energy storage module, a current regulator module, and a current detection module. The first energy storage module outputs current via the second energy storage module; the current detection module detects the value of outputting current of the second energy storage module, and sends feedback signals in accordance with the value of outputting current of the second energy storage module; and the current regulator module receives the feedback signals, and regulates the peak value of outputting current of the first energy storage module in accordance with the feedback signals. Thereby the direct current to direct current converter circuit can achieve the purpose of controlling the values of the outputting current and improving the efficiency and stability.

Abstract: Systems, methods and tools directed toward point-based license sharing mechanism that allows resource providers to dynamically control the computing resources each customer consumes by assigning point values to the license agreements between the customers and resource providers. Customers can select the amount of available points in a personalized license agreement and instead of using a “pay as you go” model, the customer upgrades and downgrades resources and services through point transfers which convert points into the resources Using the point-based conversions, customers have greater control over each license without inadvertently spending more money than expected on resources because the resources are limited to the available points in the license agreement, unless the licenses are purposefully upgraded by user.

Abstract: Systems and methods are provided for providing information associated with media contents are provided. The method comprises broadcasting a communication address associated with a playing device configured to play the media contents, the broadcasted communication address enables a user terminal device to communicate with the playing device; receiving, from the user terminal device, a request to acquire information associated with the media contents; determining an identifier associated with the information; and transmitting the identifier to the user terminal device. The identifier enables the user terminal device to acquire the information.

Abstract: In an appointment-making method for a user's mobile device, a request for an appointment with a doctor is transmitted by the mobile device. Information as to doctors and services available for patient registration therewith is obtained and transmitted to the mobile device. A confirmation response from user's mobile device is received, and an appointment with a doctor is fixed. A registration number is assigned to the user in response to the received confirmation response. According to the assigned registration number, a patient queue for the doctor or the department is established, based on a predefined queue algorithm. Data as to queue length associated with the registration number is transmitted to the mobile device and payment of medical fees can also be made through the mobile device.

Abstract: An overcurrent protection circuit of a GOA circuit is provided. A voltage signal from a control signal source of the GOA circuit is converted into a current signal, and then the current signal is amplified. Subsequently, a product of the amplified current signal and a load resistor is compared with a threshold voltage. If the product is larger than the threshold voltage, a controller controls a switch to output a low voltage level signal to ensure that the GOA circuit is at an overcurrent protected state. In this way, the panel is prevented from being damaged due to overabundant currents. Besides, the comparison of the amplified current signal is good for decreasing detection difficulties, enhancing precision of a measurement, and lowering risk of operation mistakes. Moreover, 2D and 3D modes in overcurrent protection through different load circuits improve the effect of protection.

Abstract: An overcurrent protection circuit and a liquid crystal display are provided. The overcurrent protection circuit includes a first field effect transistor, a capacitor, a voltage comparator, and a logic control module, wherein a gate of the first field effect transistor is coupled to a supply voltage, a source of the first field effect transistor is coupled to a direct voltage, a positive input terminal of the voltage comparator is electrically connected to a drain of the first field effect transistor, a negative input terminal of the voltage comparator is coupled to a reference voltage, an output terminal of the voltage comparator, and an output terminal of the voltage comparator is connected to an input terminal of a logic control module.

Abstract: A driver signal control circuit for a display panel is proposed. A timing controller is connected to an input terminal of a gate voltage shaping controller and a first FET. A first output terminal of the gate voltage shaping controller is connected to a gate of the first FET. A drain of the first FET is connected to the output terminal of the control circuit. A second output terminal of the gate voltage shaping controller is connected to a gate of the second FET, and a source of the second FET is connected to the output terminal of the control circuit. A second terminal of the discharge passage is connected to an output terminal of the control circuit. The control circuit effectively prevents the production costs when display panels with different production batches are fabricated using different fabrication processes.

Abstract: The present disclosure provides a snubber circuit, wherein the snubber circuit is used to an electronic equipment including a pulse signal generator, a driving power source and a load, and the snubber circuit includes a current detection module, a control module and a snubber module. The current detection module is connected to the driving power source and detects the driving current of the driving power source. The control module is connected to the current detection module and the snubber module and adjusts a center frequency of the snubber module according to the driving current detected by the current detection module. The snubber module is connected to an output terminal of the pulse signal generator and filters the noise of the pulse signal. Therefore, the present disclosure may dynamically adjust a center frequency of a filtering, so as to increase a filtering performance and increase an efficiency of suppressing EMI.

Abstract: Shutter glasses, used for watching a display device, comprises a first lens, a second lens, a driving circuit and a processor; both the first lens and the second lens are divided into a plurality of sections from top to bottom, and the driving circuit is connected to the plurality of sections of the first lens and the plurality of sections of the second lens to drive the corresponding sections to be opened and transparent; the processor is connected to the driving circuit to determine an updated area of a display image of the display device, which is currently updated and to determine the sections of the first lens and/or the sections of the second lens corresponding to the updated area, and to control the driving circuit to drive the sections of the first lens and/or the sections of the second lens corresponding to the updated area to be opened.

Abstract: A digital power supply circuit and a liquid crystal driving device are provided. The digital power supply circuit includes a controlling module which includes an acquiring unit for acquiring a rate of change of the digital supply voltage at an initial stage, a comparing unit for comparing the rate of change with a preset threshold value, so as to generate a control signal according to the comparing result, and a voltage reducing unit for pulling-down an input voltage of the enable terminal by using the control signal when the rate of change is greater than the preset threshold value.

Abstract: A driving method of an LCD panel includes: obtaining an adjustable supply voltage and a predetermined voltage, calculating a first difference between the adjustable supply voltage and the predetermined voltage when the adjustable supply voltage is greater than the predetermined voltage, determining whether the first difference is greater than a reference voltage, and lowering the adjustable supply voltage when the first difference is greater than the reference voltage.

Abstract: The present invention provides a DC topology circuit, which provides a subtractor in the control chip and a control module which is electrically connected with the output terminal of the subtractor. The two input terminals of the subtractor are respectively inputted with the input voltage and the load-rated voltage, and the input voltage and the load-rated voltage are subtracted by the subtractor. The control module controls the conduction or not of the plurality of field effect transistors according to the operation result, so that the DC topology circuit enters the different working mode, when the load uses the same connection port and communication protocol, the DC topology circuit can supply different loads with different rated voltages, and increase the application range of the DC topology circuit.

Abstract: A corner cut circuit in a liquid crystal panel driving system, wherein the corner cut circuit includes: a controller to provide a first signal for a signal converter; a signal converter to convert the first signal to a second signal for controlling discharging of a discharge circuit, and to provide the second signal to the discharge circuit; and a discharge circuit to generate a corner cut voltage of the corner cut circuit according to the second signal provided by the signal converter. According to the corner cut circuit, a corner cut voltage can be automatically adjusted, a peripheral circuit is simplified, and the cost is reduced.

Abstract: A method and system for improving a shared memory file transfer setup and usage is provided. The method includes configuring network links connected between hardware nodes. For every shared storage link, each hardware node includes a command section and a data storage section. A storage capacity for a hardware disk drive is determined based on a number of the hardware nodes and the hardware disk drive is connected to the hardware nodes. A software agent is installed within each of the hardware nodes and properties for the network links are configured. Each software agent is enabled and a connectivity status, bandwidth, and loading condition are tested for each of the network links. Each hardware node is registered with the hardware disk drive and communications between the hardware disk drive and the hardware nodes are enabled via the network links.