Patent application number | Description | Published |
20130258454 | VERTICAL MICROCAVITY WITH CURVED SURFACE DEFECTS - A vertical microcavity having a layer structure perpendicular to a vertical axis z, includes a first reflector and a second reflector, each comprising one or more material layers; a confinement layer between the reflectors, wherein an electromagnetic wave can be substantially confined, the confinement layer having a body and a defect delimited by first and second surfaces, perpendicular to the vertical axis z; wherein one of the two surfaces is contiguous with the body, the other one contiguous with a layer of the first or second reflector, and wherein one of the two surfaces has a curved profile in at least a plane section perpendicular to the layer structure, the curved profile having a vertex, which defines a maximal thickness h | 10-03-2013 |
20130258478 | FABRICATION OF A MICRO-OPTICS DEVICE WITH CURVED SURFACE DEFECTS - A method of fabrication of a micro-optics device included providing a layer of material; patterning the layer of material by one or more of: locally unzipping and desorbing molecules thereof, with a nano-scale dimensioned probe, to obtain a curved surface for the layer of material, the curved surface having a curved profile in a plane section; and completing a layer structure perpendicular to the plane section by providing one or more additional layers of material in contact with the curved surface to obtain the micro-optics device, wherein the micro-optics device has the layer structure, with a given layer thereof comprising a defect delimited by two surfaces, wherein one of the two surfaces is the curved surface. | 10-03-2013 |
Patent application number | Description | Published |
20130063704 | METHOD AND APPARATUS OF WHITE BALANCE ADJUSTMENT - A white balance adjustment method and apparatus for a single DLP projector system is disclosed. The projection system includes a solid state light source device, a sync signal generator, and a controller. The light source device generates an output which is a repeating color sequence of at least two primary color lights. The sync signal generator generates a synchronization signal representing a timing of the color sequence of the output light. The controller calculates drive current values corresponding to each of the two primary colors based on a target white balance and measured color properties of the output light, and supplies a modulated drive current to the light source device. The modulated drive current is synchronized to the sync signal and has the calculated drive current values. As a result, a white light having the target white balance is output. | 03-14-2013 |
20130075633 | Method and Apparatus of Drive Currents Control Over a Solid State Light Source - A solid state light source module includes two solid state light sources, a light combining device for combining the lights from the two sources, a color wheel receiving the combined light and alternatingly outputting at least two primary color lights, a sync signal generator coupled to the color wheel for generating a periodic sync signal, and a controller for supplying a drive signal to each solid state light sources based on the sync signal. During at least one sub-period of the period, one of the two solid state light sources is turned on by its drive signal and the other one is kept in an inactive state by its drive signal. | 03-28-2013 |
20130100639 | HIGH LUMINANCE MULTICOLOR ILLUMINATION DEVICES AND RELATED METHODS AND PROJECTION SYSTEM USING THE SAME - An illumination device and a projection system using the same. The illumination device includes two or more color channels each including one or more light sources for generating a color light. At least one of the color channels includes light sources of a first type for generating a first (narrow band) light and light sources of a second type for generating a second light. The dominant wavelengths of the first and second lights are within 50 nm of each other, and the width of the combined spectrum (sum of normalized spectra of the first and second lights) is greater than the width of the spectrum of the first light by at least 10 nm. A wavelength-based light combiner is used to combine the color lights from the color channels into a combined light | 04-25-2013 |
20130100644 | LIGHT SOURCES SYSTEM AND PROJECTION DEVICE USING THE SAME - This invention provides a light source system and a projection device. The light source system includes an excitation light source for generating a excitation light, a wavelength conversion device, a supplemental light source for generating a supplemental light, a light introducing device for directing the supplemental light to the wavelength conversion device, a light collection device for collecting the supplemental light that scattered and reflected by the wavelength conversion device. By setting the relative sizes of the light introducing device and the light collection device, the luminous flux of the supplemental light that is lost due to the light introducing device is less than or equal to a quarter of that the luminous flux of the supplemental light collected by the light collection device. The converted light is supplemented by the supplemental light. | 04-25-2013 |
20130242533 | METHOD AND APPARATUS FOR A COLOR FILTER - A method and apparatus for a color filter that utilizes a wavelength conversion material such as phosphor to filter an input light. The input light contains unwanted shorter wavelength light and wanted longer wavelength light. The wavelength conversion material converts the light in the unwanted shorter wavelength range to the wanted longer wavelength range, and transmits the light in the wanted longer wavelength range, to generate an output light in the longer wavelength range. The filter may be a transmissive type of a reflective type. The filter may be constructed as a moving filter such as a rotating wheel. | 09-19-2013 |
20130250546 | LIGHT SOURCE - A light source comprising an excitation light source ( | 09-26-2013 |
20130258639 | PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY - Provided is a projection system, a light source system, and a light source assembly. The light source system ( | 10-03-2013 |
20140240677 | LIGHT SOURCE, LIGHT COMBINING DEVICE, AND PROJECTION DEVICE WITH THE LIGHT SOURCE - A light source comprises a light combining device for guiding incident light from a first light emitting source ( | 08-28-2014 |
20140240977 | LIGHT SOURCE SYSTEM AND LASER LIGHT SOURCE - Disclosed are a light source system and a laser light source ( | 08-28-2014 |
20150023012 | LIGHT SOURCE AND DISPLAY SYSTEM - Disclosed are a light source and a display system. The light source comprises at least one original light emitting device group ( | 01-22-2015 |
20150062903 | LIGHT EMITTING DEVICE AND PROJECTION SYSTEM ADOPTING SAME - A light emitting device and a projection system adopting same. The light emitting device ( | 03-05-2015 |
20150077974 | HIGH RECYCLING EFFICIENCY SOLID STATE LIGHT SOURCE DEVICE - A light source device includes a LED light source or a wavelength conversion material having a near Lambertian light emitting surface. The light source device includes a light recycling system to reflect small-angle lights (lights closer to the normal direction of the light emitting surface) back to the light source, and a collection system for collecting and outputting large-angle lights (lights farther away from the normal direction). The lights reflected by the light recycling system is scattered by the emitting surface in all directions, where the large-angle scattered lights are collected by the light collection system and the small-angle scattered light is reflected by the light recycling system again. A second excitation light source without wavelength conversion material or a second light source with its own wavelength conversion material may be provided, and the second light is directed to the light emitting surface by appropriate optical components. | 03-19-2015 |
Patent application number | Description | Published |
20130238982 | METHODS AND APPARATUS FOR EDITING AN APPLICATION WEBPAGE - A method and apparatus for editing an application webpage, including prestoring information of a function and configuration data corresponding to the function; generating a webpage design, monitoring that shortcut area edit is triggered, obtaining shortcut area information inputted by a user, obtaining size of a shortcut area and position information corresponding to the shortcut area according to the shortcut area information; receiving function data inputted by the user according to preconfigured configuration data corresponding to the selected function, encapsulating the function data, the size of the shortcut area and the position information corresponding to the shortcut area into a data file; loading a running environment of the data file, creating a webpage shortcut area according to the size of the shortcut area and the position information corresponding to the shortcut area included in the data file; and extracting the function data in the data file, generating page function codes corresponding to the function, filling the webpage shortcut area corresponding to the function with the page function codes to form an application webpage for displaying. | 09-12-2013 |
20140163868 | ELECTRONIC DEVICE AND INDOOR NAVIGATION METHOD - An indoor navigation method using an electronic device includes acquiring an indoor map of a specified building. The method acquires position information by reading a two dimensional (2D) bar code in the specified building using an image capturing device of the electronic device. A target location in the specified building is determined in response to receiving user input, and a predetermined direction is guided by a direction guiding device. The method marks a navigation route on the indoor map according to the acquired position information, the predetermined direction and the target location, and outputs a prompt of the marked navigation route. | 06-12-2014 |
20140176470 | ELECTRONIC DEVICE AND METHOD FOR AVOIDING MISTOUCH ON TOUCH SCREEN - In a method for avoiding mistouch on a touch screen of an electronic device, one or more specified regions on the touch screen is preset to avoid mistouch. In response to receiving a touch signal in the specified regions, the method determines whether a single-touch operation or a multi-touch operation is implemented. When a multi-touch operation is implemented, the touch signal received from the specified regions is ignored, and a response to touch signals received from non-specified region is executed. When a single-touch operation is implemented, a response to the touch signal received from the specified regions is executed. | 06-26-2014 |
Patent application number | Description | Published |
20130027003 | DOUBLY-FED INDUCTION GENERATOR SYSTEM AND THE SELF-TEST METHOD FOR THE ACTIVE CROWBAR CIRCUIT THEREOF - Provided is a doubly-fed induction generator system and a self-test method for the active crowbar circuit of the doubly-fed induction generator system. The invention is featured by using the controller of the doubly-fed induction generator system to carry out a self-test procedure to detect the loop current of the active crowbar circuit for determining if the active crowbar circuit can be turned on and off normally. Also, the rotor-side converter and the active crowbar circuit of the doubly-fed induction generator system are forbidden to turn on simultaneously during the execution of the self-test procedure. | 01-31-2013 |
20130049707 | DC CHOPPER AND DC CHOPPING METHOD FOR DOUBLY FED INDUCTION GENERATOR SYSTEM - A DC chopper comprising a control unit and a power circuit and a DC chopping method for a DFIG (doubly fed induction generator) system are provided. The input terminal of the control unit is coupled to a DC capacitor of a converter to detect a DC voltage. The power circuit includes input terminals, an overvoltage protection module, a rectifier module and output terminals. The overvoltage protection module comprises at least one discharge unit formed from a discharge resistor and a switch element, and the rectifier module is coupled in parallel to the overvoltage protection module. When a grid voltage drops, the control unit outputs a corresponding control signal to drive the switch element to be ON or OFF, and the output terminal of the power circuit absorbs a portion of rotor inrush current, so as to impose over-current protection. | 02-28-2013 |
20130121046 | PHASE LOCKING SYSTEM FOR THREE-PHASE ALTERNATING CURRENT ELECTRIC GRID AND METHOD THEREOF - A phase locking system for a three-phase alternating current (AC) electric grid and a method thereof are disclosed. The method includes: receiving a three-phase voltage of the AC electric grid and converting the three-phase voltage to a two-phase voltage signal, each of which including a positive and a negative sequence components; obtaining a pure positive sequence component by subtracting the negative sequence component from the voltage signal of each phase and using αβ/dq coordinate transformation and low-pass filtering, and phase locking the pure positive sequence component; and obtaining an error signal by subtracting a disturbance variable and subsequently subtracting the positive sequence component from the voltage signal of each phase, wherein the disturbance variable includes the negative sequence component, and obtaining a signal including the negative sequence component by performing a α-β/d-q coordinate transformation on the error signal and adjusting the error signal through a regulator. | 05-16-2013 |
Patent application number | Description | Published |
20130100637 | PRESS-KEY PANEL - The present disclosure relates to a press-key panel. The press-key panel includes a press-key circuit board, at least one press key, and a light source circuit board. The light source circuit board includes a light source, a power supply circuit, and light source wires. The press-key panel also includes a press-key circuit board interlayer, a light source circuit board interlayer, and light source transmission windows. The first-light transmission windows are configured to transmit light emitted by a light source. The press-key panel may further include a polyester film, a light-guiding diffusion film, a lightproof layer, a surface lamination, and a press key illumination window. | 04-25-2013 |
20140143946 | NOZZLE DEVICE AND A TOILET WITH THE NOZZLE DEVICE - An effuser for a plumbing apparatus including a stepper motor, a transmission mechanism connected with an output end of the stepper motor, an effuser connected with the transmission mechanism and configured to spray water from an internal water pipe using a nozzle, wherein the transmission mechanism extends and retracts the effuser by rotating the effuser about an axis transverse to the plumbing apparatus when driven by the stepper motor. | 05-29-2014 |
Patent application number | Description | Published |
20120290798 | Data Compression and Compacting for Memory Devices - Embodiments of the present disclosure provide apparatuses and methods for determining a compacting arrangement to store logical addressable units, which include compressed data sectors, into hardware addressable units of a storage device. The compacting arrangement is based on compression information associated with the logical addressable units. A write module is used to write the compressed data sectors to the storage device according to the compacting arrangement. | 11-15-2012 |
20130246890 | ARCHITECTURE TO ALLOW EFFICIENT STORAGE OF DATA ON NAND FLASH MEMORY - Systems, methods, apparatus, and techniques are provided for writing data to a storage medium. A stripe of the storage medium is interfaced via one or more data transfer channels, where the stripe comprises a plurality of pages of the storage medium. A data stream is received and the data stream is portioned into a plurality of allocation units (AUs), where each AU in the plurality of AUs has a pre-determined byte length. A first portion of a selected AU from the plurality of AUs is written to a first page of the plurality of pages and a second portion of the selected AU is written to a second page of the plurality of pages by consecutively writing bytes of the selected AU from a starting byte on the first page to an ending byte on the second page. | 09-19-2013 |
20130246892 | ARCHITECTURE FOR STORAGE OF DATA ON NAND FLASH MEMORY - Systems, methods, apparatus, and techniques are provided for processing data from a storage medium. A stripe of data stored on the storage medium is read, where the stripe comprises a plurality of data allocation units (AUs) and a parity AU. Error correction decoding is applied to each of the plurality of data AUs to produce a plurality of decoded data AUs. It is determined whether a value of the parity AU is satisfied by values of bytes in the plurality of decoded data AUs. The plurality of decoded data AUs are output in response to a determination that the value of the parity AU is satisfied by the values of bytes in the plurality of decoded data AUs. | 09-19-2013 |
20140189304 | BIT-LEVEL REGISTER FILE UPDATES IN EXTENSIBLE PROCESSOR ARCHITECTURE - This document discusses, among other things, systems and methods to receive an instruction to selectively update a value of one or more selected bits of a first register, to receive the one or more selected bits of the first register to be updated and one or more selected bits of the first register to remain unchanged, and to selectively update the value of the one or more selected bits of the first register using a first write port without receiving the value of the one or more selected bits of the first register. In an example, the value of the one or more selected bits of the first register can be updated without receiving the value of the first register, in certain applications, reducing the number of read ports required to update the value of the first register. | 07-03-2014 |
20140189318 | AUTOMATIC REGISTER PORT SELECTION IN EXTENSIBLE PROCESSOR ARCHITECTURE - This document discusses, among other things, systems and methods to access n consecutive entries of a register file in a single operation using a register file entry index consisting of B bits, wherein B is less than the binary logarithm of a depth of the register file, which corresponds to the number of entries in the register file, and to automatically select, for a set of register arguments for the n consecutive entries, between a register port for each argument requiring a register port or one or more shared register ports for the set of register arguments according to description of an instruction set architecture associated with the register file. | 07-03-2014 |
Patent application number | Description | Published |
20130249873 | Display Method and Electronic Device - The disclosure provides a display method and an electronic device. The display method is applicable to an electronic device, the electronic device including at least one display unit, the at least one display unit including a first display region and a second display region, and the first display region and the second display region being in different planes. The display method includes: acquiring display region selection information, and determining a target display region from the first display region and the second display region according to the display region selection information; and acquiring content to be displayed in a target display region, and displaying, according to the determined target display region and a preset display strategy, the content to be displayed on the target display region. The display method and the electronic device provided by the disclosure can determine a target display region from multiple display regions, thereby improving user experience. | 09-26-2013 |
20140028704 | Display Device - A display device is described and includes a fixing unit, through which the display device is capable of being worn on a head of a user; a processing unit configured to obtain a first image to be displayed; an image transmission unit configured to transmit the first image to a display unit, which is configured to display the first image obtained by the processing unit; a connection unit configured to connect the fixing unit and at least a first portion of the display unit, wherein the connection unit at least has a first state, in which at least the first portion is located in the user's visual region and faces the user; an image capturing unit configured to capture a second image; and the processing unit being further configured to generate the first image based on the second image. | 01-30-2014 |
20140132936 | ELECTRONIC DEVICE - It is provided an electronic device including an opto-mechanical system and an optical unit; the opto-mechanical system is adapted to form projection light oriented in a first direction in accordance with a display data signal, the housing of the electronic device has a first opening on the emission path of the projection light; the optical unit is adapted to adjust a projection direction of the projection light; specifically, the optical unit has at least a first position and a second position, when the optical unit is in the first position, the projection light forms a projected image in the first direction; and when the optical unit is in the second position, the projection light has its direction adjusted by the optical unit to the second direction, and then forms a projected image along the second direction. | 05-15-2014 |
20140146243 | Head-Mounted Electronic Device And Audio Processing Method - A head-mounted electronic device and an audio processing method includes a fixing unit, by which the head-mounted electronic device can be worn on the wearer's head; a processing unit, provided in the fixing unit and configured to perform audio processing and output a first audio signal; a first bone conduction unit, provided on the inner side of the fixing unit, configured to generate vibrations according to the first audio signal, so that the wearer can hear the first audio through the generated vibration, wherein the inner side of the fixing unit is the side which is closer to the wearer's head when the head-mounted electronic device is worn on the wearer's head, and when the head-mounted electronic device is worn on the wearer's head, the first bone conduction unit contacts the wearer's head, so wearer can sense vibrations generated by the first bone conduction unit. | 05-29-2014 |
20140161287 | Electronic Device And Sound Capturing Method - An electronic device and a sound capturing method are described. The electronic device includes at least one first bone conducting unit, which is operable to detect vibration produced by an object in contact with the first bone conducting unit, and to generate an alternating current signal based on the detected vibration to capture a sound produced by the vibration; and a processing unit, which is operable to receive the alternating current signal and to perform an audio processing on the alternating current signal. | 06-12-2014 |
Patent application number | Description | Published |
20120328495 | METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE - A method for preparing manganese sulfate monohydrate by desulfurizing fume with middle-low grade manganese dioxide ore, which includes: preparing a slurry by using middle-low grade manganese dioxide ore powder, putting sulfur-containing fume in an absorbing device and controlling gas velocity and gas-liquid ratio, and then adding manganese dioxide slurry and controlling the slurry to backwards flow relative to the sulfur-containing fume, discharging the desulfurized fume from the absorbing device, pressure-filtering and separating the slurry discharged from the absorbing device, recycling the mother liquor to the absorbing device, and continuing the recycling operation until the manganese sulfate in the mother liquor is >=200 g/l, the obtained filter cake at 60-70° C., adjusting pH value of the clear solution obtained to 2-4, adding manganese sulfide under agitation at 25-95° C., and removing impurities, continuing agitating, pressure-filtering and separating, vaporizing the obtained clear filtrate, and obtaining manganese sulfate monohydrate after drying in the air stream. | 12-27-2012 |
20130316175 | METHOD FOR PREPARING BARIUM CARBONATE AND THE PRODUCT OBTAINED BY THE METHOD - The present invention relates to a method for preparing barium carbonate and the barium carbonate product obtained by the method. The method for preparing barium carbonate comprises: (1) Adding barium hydroxide octahydrate crystal into the ice-water bath and mixing them, and controlling the temperature to be within 0˜5° C.; (2) Introducing carbon dioxide into the mixture obtained from the step (1), till pH value of the reaction solution reaches 6.0-7.0; (3) Carrying out solid-liquid separation for the solid-liquid mixture obtained from the step (2), drying the obtained solid so as to obtain barium carbonate product. The present invention method solves the problem in the prior art that the character of low strontium and the character of large specific surface area can not co-exist, which makes the property of barium carbonate product can not affect the sintering temperature, and thus the property material is improved. | 11-28-2013 |
Patent application number | Description | Published |
20110231400 | Method of Editing Document and Document Managerial System and Electronic Device Using the Same - Disclosed herein are a document manipulating method, a document managerial system, and an electronic device using the same. The electronic device includes the system, an activating unit, a determining unit and a placing unit. The system includes at least one label of a searchable and classifiable format, a database accessible by the electronic device, and a searching and classifying engine. The method includes the steps of activating a document, determining a labeling location and a labeling size within the document, placing the label at the labeling location to record a document description, and saving the label and a part of the document in the database. | 09-22-2011 |
20120313962 | ELECTRONIC DEVICE AND METHOD FOR GENERATING GRAPHICAL USER INTERFACE THEREOF - An electronic device and a method for generating a graphical user interface thereof are provided. In the method, a color of a background image with a predetermined size for an application program is determined according to a dynamic styling rule. Then, the color is applied to the background image, and the background image is combined with an icon of the application program, so as to generate a rimmed icon of the application program. Finally, the rimmed icon is displayed in the GUI of the electronic device. The rimmed icons generated by the present method are uniform in shape and size, and the color of each background image is also meaningful. Hence, the user may find the needed icon from the GUI rapidly and conveniently. | 12-13-2012 |
20130311934 | METHOD FOR DISPLAYING MULTI MENU PAGES IN ONE WINDOW OF MULTI-TOUCH-SENSITIVE DISPLAY UNIT OF COMPUTING DEVICE AND COMPUTING DEVICE APPLYING THE METHOD - A method for displaying multi menu pages in one window of a multi-touch-sensitive display unit of a computing device is disclosed. A menu is constituted by several menu pages and each of the menu pages comprises at s least one object. In the method, an image of one of the plurality of menu pages is displayed in the window of the multi-touch-sensitive display unit. A continuous squeezing signal is detected by a touch sensor of the multi-touch-sensitive display unit or an input unit of the computing device. The graphic module processes the continuous squeezing signal and displays the current squeezed menu page until at least two menu pages being displayed in the window of the multi-touch-sensitive display unit. Wherein, each of the displayed menu pages in the window comprises only a portion of the original content thereof. A computing device applying the method is also disclosed. | 11-21-2013 |
Patent application number | Description | Published |
20140136893 | SYSTEM FILE REPAIR METHOD AND APPARATUS - A method and an apparatus for repairing a system file are provided. The computer-implemented method for repairing a system file, comprises: detecting, by a processor, a corrupted system file in an operating system; sending identification information of the operating system and an identifier of the corrupted system file to a server; receiving an integrity identifier of an intact system file to be used in repairing the corrupted system file, wherein the intact system file is determined by the server according to the identification information of the operating system and the identifier of the corrupted system file; verifying, by the processor, the received integrity identifier with a locally stored integrity identifier of the corrupted system file; and if the received integrity identifier passes the verification, obtaining, from the server, the intact system file corresponding to the verified integrity identifier and repairing the corrupted system file with the obtained intact system file. | 05-15-2014 |
20140207833 | FILE OPENING METHOD, APPARATUS, AND TERMINAL - The present disclosure, pertaining to the field of data processing technologies, discloses a file opening method, apparatus, and terminal. The method includes: capturing a file opening action, and acquiring a corresponding original file system device object and a corresponding original file system distribution function address; and directly sending a file opening request to a file system where the original file system device object is located, transferring the file opening request over the file system to an original file system distribution function corresponding to the original file system distribution function address, and performing a file opening operation by using the original file system distribution function. According to the present disclosure, a file opening request is directly sent to a file system where an original file system device object is located, and a file opening operation is performed by using an original file system distribution function. | 07-24-2014 |
Patent application number | Description | Published |
20110095884 | DISPOSABLE DIAPER STATE DETECTING DEVICE AND DISPOSABLE DIAPER STATE MONITORING SYSTEM - A disposable diaper condition detecting device includes a disposable diaper, an induction device ( | 04-28-2011 |
20110196580 | WIRELESS TRAFFIC INFORMATION INDICATING METHOD AND SYSTEM - A traffic information indicating method, in which: a first vehicle or a front object synchronously transmits two wireless signals directionally. The first wireless signal is for time synchronism and the second wireless signal is for distance measurement. The first and second wireless signals are received directionally by the second vehicle. The distance between the two vehicles or between the front object and the second vehicle is calculated according to the first wireless signal and the second wireless signal. A traffic information indicating system implements the above method. | 08-11-2011 |
20140045406 | ELECTRONIC INTERACTIVE TOY DEVICE - An electronic interactive toy device includes a first independent unit comprised of a signal transmitting device, a second independent unit comprised of a signal receiving device for receiving signals transmitted by the signal transmitting device and a controller unit for controlling the second independent unit to make interactive responses according to the signals received by the signal receiving device. The signal transmitting device includes an interactive signal transmitting device and an interactive signal triggering device, whereby when the interactive signal triggering device is triggered, the interactive signal transmitting device transmits an interactive signal, and the controller unit controls the second independent unit to make an interactive response according to the interactive signal received. | 02-13-2014 |
20140054424 | TRAIN SIGNALING SYSTEM AND METHOD FOR DETECTING DISTANCE-TO-GO OF A TRAIN - A train signaling system, including a traffic signaling chain terminus set up unit configured to set a terminus location of a train running on the track and transmit a wireless traffic signal, a plurality of traffic signaling chain relay units installed along the track and configured to forward the wireless traffic signal and allow the wireless traffic signal to form a traffic signaling chain comprising distance-to-go information of the train, and a traffic signaling chain detection unit configured to allow the train to achieve the receipt of the information on the traffic signaling chain and calculate the distance-to-go of the train. A method for detecting distance-to-go of a train is also provided. | 02-27-2014 |
Patent application number | Description | Published |
20140053103 | METHOD OF ADJUSTING A DISPLAY MODE IN A DEVICE AND THE DEVICE THEREOF - A method of adjusting a display mode in a device and the device thereof are provided. The method comprises receiving a user request to select a text mode from a first text mode and a second text mode, wherein the first text mode and the second text mode are preset, the first text mode is associated with a first group of first content elements and the second text mode is associated with a second group of second content elements; retrieving the first content elements if the first text mode is selected or the second content elements if the second text mode is selected; and displaying the retrieved content elements on the device, wherein the first group and the second group are pre-stored in a database. The method of adjusting display modes in the device and the device thereof provided by the present disclosure permit a user to easily adjust the entire display mode of the device to avoid partial or complete overlap. | 02-20-2014 |
20140053109 | METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE USER INTERFACE - A method for providing an interactive user interface on a mobile terminal having a touch screen, including: displaying a content layer and a background layer corresponding to the content layer; detecting a contact event occurring on the screen of the mobile terminal and obtaining an operation command corresponding to the contact event; and executing an operation according to the obtained operation command; wherein the background layer is located below the content layer and is configured to display a scene as a background; and the content layer is configured to arrange at least a component for user interaction, a preset point of an icon corresponding to the component being set to correspond to a preset position of the content layer, and the preset position of the content layer being set to correspond to a preset position of the scene displayed by the background layer. | 02-20-2014 |
20140143766 | METHOD FOR RE-SKINNING A THIRD PARTY'S APPLICATION - Disclosed is a method for re-skinning a third party's application. A third-party application establishes a resource file package. The resource file package includes a resource file storage path and a mapping relation between them. A subject file package is established which shares the resource file storage path. The subject file package includes resource files for presentation to be replaced. To generate a re-skinning presentation the third-party application sends the resource ID for a resource file to be presented to an operating system; the operating system obtains a corresponding resource file storage path from the resource file package according to the resource file ID; and the operating system obtains the resource file to be replaced for presentation from the subject file packet according to the resource file storage path. The resource file to be replaced for presentation is sent to the third-party application and presented to generate the re-skinning presentation. | 05-22-2014 |
20140304631 | METHOD AND DEVICE FOR ARRANGING ICONS - A method for a device to arrange icons displayed on a screen of the device includes creating a buffer region in a memory of the device; marking one or more icons selected by a user as one or more icons to be arranged; storing the icons to be arranged in the buffer region; and performing an arranging operation on the icons to be arranged that are stored in the buffer region, according to an arranging instruction from the user. | 10-09-2014 |
20140325195 | METHOD FOR UNLOCKING A MOBILE DEVICE - The present disclosure is drawn to a method for unlocking a mobile device. The method comprises the steps of adopting a configuration file to define an operational input for unlocking the mobile device, adopting the configuration file to define at least one animation and/or effect, adopting the configuration file to establish a relationship between the operational input and the at least one animation and/or effect, and triggering the animation and/or effect when unlocking the mobile device. The technical scheme of the present disclosure combines the operational input for unlocking the mobile device with the animation and/or effect, helping to improve the user experience of unlocking a mobile device. | 10-30-2014 |
Patent application number | Description | Published |
20130099788 | SYSTEM AND METHOD FOR GRADIENT AMPLIFIER CONTROL - A gradient amplifier for driving a gradient coil is disclosed. The gradient amplifier includes a direct current (DC) bus for receiving DC voltage generated from a series resonant converter, an inverter coupled to the DC bus configured to receive the DC voltage at the DC bus and convert the DC voltage to generate an output voltage to be applied to the gradient coil, and an inverter controller coupled to the inverter. The inverter controller is configured to generate control signals to control operation of the inverter based at least on a DC voltage feedback signal measured at the DC bus, an output voltage feedback signal measured at the output of the inverter, and a reference output voltage signal indicative of a desired voltage to be achieved at the output of the inverter. | 04-25-2013 |
20130249315 | SWITCHING COMPONENT AND SWITCH SYSTEM COMPRISING THE SAME - A switching component comprising a number of switch sets in parallel is disclosed herein. Each switch set comprises a number of power switches and a backup power switch in series. The backup power switch has a default position of closed. Rated powers of the power switches and the backup power switch are less than a rated power of the switching component, and the switching component is modular. A switch system comprising the switching component is also described herein. | 09-26-2013 |
20140152225 | Electric Drive System and Energy Management Method - An electric drive system includes an energy storage system (ESS), a power conversion system, and an alternating current (AC) traction system. The ESS provides or receives electric power. The ESS includes a first energy storage unit and a second energy storage unit. The power conversion system is electrically coupled to the ESS for converting an input power to an output power. The AC traction system is electrically coupled to the power conversion system for converting the output power of the power conversion system to mechanical torques. The AC traction system includes a first AC drive device and a second AC drive device. An energy management system (EMS) is in electrical communication with the ESS, the AC traction system, and the power conversion system for providing control signals. | 06-05-2014 |
20140265979 | SYSTEM AND METHOD FOR FAULT PROTECTION OF A MOTOR - An exemplary motor driving system includes a power source, a driving circuit, a controller, a motor, and a protection circuit. The driving circuit including at least one switching device coupled with the power source. The motor includes a plurality of windings. The motor is coupled with the driving circuit and driven by the driving circuit. The controller is configured to provide first switch signals to the at least one switching device of the driving circuit in a normal mode. The protection circuit is coupled with the controller, and configured to generate second switch signals based at least in part on a fault signal in a fault mode and provide the second switch signals to the at least one switching device of the driving circuit so as to reconstruct circuit loops between the driving circuit and the plurality of windings. A method for operating the motor driving system is also described. | 09-18-2014 |
20140346891 | DEVICE AND METHOD TO BREAK THE CURRENT IN POWER TRANSMISSION OR DISTRIBUTION SYSTEM - A direct current (DC) circuit breaker for power transmission or distribution system includes a current sensor for sensing current of a system, a controller, a physical switch, and multiple switch modules. The multiple switch modules are electrically coupled to the current sensor and the physical switch in series. Each switch module includes multiple base elements electrically coupled in parallel. Each base element includes a first silicon carbide (SiC) metal-oxide-semiconductor field-effect transistor (MOSFET) and a second SiC MOSFET electrically coupled in an opposite series connection mode. The first and second SiC MOSFETs are configured in a synchronous rectification mode by channel reverse conduction control. The controller controls the multiple switch modules to connect current in the system, and break current of the multiple switch modules according to sensed current signals from the current sensor. | 11-27-2014 |
Patent application number | Description | Published |
20140217833 | HYBRID HIGH-VOLTAGE DC BREAKER - A hybrid high-voltage DC breaker, consists of a plurality of completely identical breaker modules connected in series. Each of the breaker modules comprises a main current circuit, a transfer current circuit, an over-voltage limiting circuit and a control system, wherein a high-speed mechanical switch, the transfer current circuit and the over-voltage limiting circuit are connected in parallel. The transfer current circuit consists of circuits | 08-07-2014 |
20140218832 | BIDIRECTIONAL HYBRID BREAKER - A bidirectional hybrid breaker comprises a main current circuit, a transfer current circuit, an over-voltage limiting circuit and a control system, wherein the main current circuit, the transfer current circuit and the over-voltage limiting circuit are connected in parallel. The transfer current circuit consists of circuits | 08-07-2014 |
20140376140 | HYBRID DC BREAKER - A hybrid DC breaker, comprises a main current circuit, a transfer current circuit, an over-voltage limiting circuit and a control system, wherein the main current circuit, the transfer current circuit and the over-voltage limiting circuit are connected in parallel. The transfer current circuit consists of circuits | 12-25-2014 |
Patent application number | Description | Published |
20140078240 | METHOD AND APPARATUS FOR VIDEO RESOURCE MANAGEMENT IN VIDEO CONFERENCE - A method and apparatus for video resource management in a video conference is provided in embodiments of this invention. comprises: partitioning a display interface into a first display area, a second display area, a third display area; graphically representing a plurality of conference rooms participating in a video conference and presenting the plurality of graphical conference rooms participating in the video conference in the first display area; presenting a first graphical conference room comprising a first video resource, the first conference room being selected presented in the first display area; presenting the second graphical conference room in the third display area, the second conference rooms presented in the second display area. The embodiments of this invention may graphically represent video resources corresponding to screens or terminal video collecting apparatus in each conference room of a video conference, so that users can perceive situations in each conference room visually. | 03-20-2014 |
20140348037 | METHOD FOR UPDATING SYSTEM INFORMATION, ACCESS NETWORK EQUIPMENT AND USER EQUIPMENT - Embodiments of the present invention provide a method for updating system information, an access network equipment, and a user equipment. Embodiments of the present invention can avoid the problem that, in the prior art, the user equipment is unable to correctly receive updated system information in that a subframe, configured by the user equipment supporting a half duplex data transmission mode in a system information receiving window corresponding to updated system information, may include an uplink subframe, or may further include an idle subframe, thus enhancing reliability of acquiring system information and reliability of data transmission. | 11-27-2014 |
20150085803 | METHOD AND DEVICE FOR TRANSMITTING DATA - The present invention discloses a method and a device for transmitting data, which relate to the field of communications. The method for reporting data transmission includes: when a user equipment UE is electrically powered on, notifying an eNB that the UE has a capability of supporting short latency service, and receiving reporting configuration information transmitted by the eNB; when an short latency service occurs and short latency data corresponding to the short latency service is generated, transmitting, by the UE, the short latency data to the eNB according to the reporting configuration information, or transmitting medium access control layer control elements MAC CE to the eNB according to the reporting configuration information, where the MAC CE includes the short latency data. The device for reporting data transmission includes a notifying module, a receiving module and a transmitting module. The present invention reduces time delay during short latency data transmission. | 03-26-2015 |
Patent application number | Description | Published |
20080319884 | CHARGING SYSTEM AND CHARGING METHOD - The present invention provides a charging system and charging method. An online charging system and an offline charging system are interconnected via a shared data center to make up a dual-engine structure, which is able to implement online charging, offline charging, account sharing, switching between prepaid and postpaid modes, and binding of voice and data services. With the invention, an operator can possess more flexible charging and control capabilities, lower the cost of arrearage, and have stronger competitiveness. | 12-25-2008 |
20100241599 | METHOD FOR CLASSIFYING USERS, METHOD AND DEVICE FOR COLLECTING AND ANALYZING BEHAVIORS - A method for classifying users is provided, which includes obtaining user attribute information of a user, matching the user attribute information with pre-determined user groups and/or pre-determined characters, and classifying the user into a user group and/or character that is matched successfully. A device for classifying users, a method for collecting and analyzing behaviors, and a system for collecting and analyzing behaviors are also provided. | 09-23-2010 |
20100263027 | Method, Apparatus and System for Providing and Reading Feed Files - A Rich Site Summary or Really Simple Syndication (RSS) server includes: a Feed generating module, adapted to generate a Feed file according to user data and content data; a authorization setting module, adapted to set content authorization of accessing contents of the Feed file according to authorization information provided by a user; and a Feed sending module, adapted to send the Feed file to an RSS reader on a client. A RSS reader includes: an obtaining module, adapted to obtain the Feed file; a resolving module, adapted to resolve content authorization of the Feed file; and a displaying module, adapted to display contents of the Feed file according to the content authorization information of the Feed file. A method for providing Feed files and a method for reading Feed files are also disclosed. With the present invention, the authorization of reading Feed files is filtered, and the user requirements are fulfilled. | 10-14-2010 |
20120078872 | METHOD, SEARCH SERVER, AND SYSTEM FOR MOBILE SEARCH INTERFACE ADAPTATION - A method, a search server, and a system for mobile search interface adaptation are provided. The method for query interface adaptation for mobile search includes: receiving a search request represented by a global query interface schema; according to a mapping relationship between an attribute in the global query interface schema and an attribute in a local query interface schema of each member engine, converting the search request represented by the global query interface schema into a search request represented by the local query interface schema of each member engine; and distributing the search request represented by the local query interface schema of each member engine to each member search engine. Therefore, efficiency and accuracy of mobile search are greatly improved. | 03-29-2012 |
20120130975 | SEARCH METHOD, APPARATUS, AND SYSTEM - A search method, apparatus, and system are provided. The search method includes: receiving search information customized by a subscriber, where the search information includes search conditions and customized search time information; updating the search conditions customized by the subscriber according to dynamic information of the subscriber; obtaining search results searched out by a search engine according to the updated search conditions upon arrival of the customized search time; and presenting the search results. | 05-24-2012 |
20130024869 | Picture loading method and terminal - The disclosure provides a picture loading method and a terminal. The method includes determining a number of pictures that can be loaded according to an available memory space, acquiring, from a plurality of pictures, the determined number of pictures beginning at a starting position, and assigning resources for the acquired pictures and preloading the acquired pictures using the resources. The disclosure also provides a picture loading terminal. | 01-24-2013 |
20130058324 | METHOD FOR ESTABLISHING ASSOCIATED BIDIRECTIONAL LABEL SWITCHING PATH AND SYSTEM THEREOF - The disclosure discloses a method and a system for establishing an associated bidirectional Label-Switched Path (LSP). The method includes the following steps: a head node sends a PATH message for establishing or updating an LSP to an end node, wherein the message carries an object for identifying association; the end node sends to the head node a PATH message for establishing or updating an LSP as a reverse LSP corresponding to the above LSP, wherein the message carries an object for identifying association; in the case that the attributes of the objects for identifying association carried in the PATH messages sent by the head node and the end node are the same, the LSP and the reverse LSP are associated with each other by the head node and the end node and become an associated bidirectional LSP. The method for establishing an associated bidirectional LSP in the disclosure can be applied to transition from a Multi-Protocol Label Switching (MPLS) network to a MPLS-Transport Profile (MPLS-TP) network and binding a reverse LSP with a unidirectional LSP. | 03-07-2013 |
20140330959 | Method, device and system for monitoring internet- of-things device remotely - The disclosure discloses a method for monitoring an Internet-of-things device remotely. The method includes that: a User Equipment (UE) acquires an Internet Protocol (IP) address of a required Internet-of-things device from a remote router, and acquires device-detail information of the Internet-of-things device corresponding to the IP address according to the acquired IP address; draws a virtual control panel of the Internet-of-things device according to the acquired device-detail information, and maps keys of the virtual control panel and a control logic of the keys of the virtual control panel; and monitors the Internet-of-things device remotely by operating the virtual control panel. The disclosure further discloses a device and system for monitoring an Internet-of-things device remotely. With the disclosure, it is possible to implement visualized, remote, and smart monitoring of an Internet-of-things device, so that operation by a user at a UE is as simple, clear, and easy as operation of a real Internet-of-things device, thereby reducing difficult in operation greatly. | 11-06-2014 |