Patent application number | Description | Published |
20130325324 | NAVIGATION DEVICE AND NAVIGATION METHOD CAPABLE OF PRESENTING PROMPT INFORMATION WITH DIFFERENT LIGHT EFFECTS - The present disclosure discloses a navigation device and a navigation method. The navigation method includes a satellite signal receiving module of the navigation device for receiving a positioning signal, a control unit of the navigation device for controlling a display module to display a navigation map on a map region according to the positioning signal, and the control unit of the navigation device for controlling a prompt region to present prompt information with different light effects according to traffic information. The prompt region is located outside the map region. Therefore, it is unnecessary for the user to further pay too much cognitive attention on understanding or referring to the navigation images and instructions, so the driving safety can be ensured. | 12-05-2013 |
20130326360 | ELECTRONIC DEVICE AND METHOD FOR SETTING OPERATING INTERFACE ACCORDING TO INFORMATION DOWNLOADED VIA NETWORK - An electronic device and method for setting an operating interface according to information downloaded via network are disclosed. The electronic device includes a network transmission module for downloading at least one operating interface reference message by network transmission, a display module for displaying the operating interface, and a control unit coupled to the network transmission module and the display module for controlling the display module to display the corresponding operating interface according to the at least one operating interface reference downloaded by the network transmission module. Such operating interface can meet requirements for the diversity and customization of electronic products and has personal characters. | 12-05-2013 |
20140316696 | NAVIGATION DEVICE AND NAVIGATION METHOD CAPABLE OF PRESENTING PROMPT INFORMATION WITH DIFFERENT LIGHT EFFECTS - The present disclosure discloses a navigation device and a navigation method. The navigation method includes a satellite signal receiving module of the navigation device for receiving a positioning signal, a control unit of the navigation device for controlling a display module to display a navigation map on a map region according to the positioning signal, and the control unit of the navigation device for controlling a prompt region to present prompt information with different light effects according to traffic information. The prompt region is located outside the map region. Therefore, it is unnecessary for the user to further pay too much cognitive attention on understanding or referring to the navigation images and instructions, so the driving safety can be ensured. | 10-23-2014 |
20150061994 | GESTURE RECOGNITION METHOD AND WEARABLE APPARATUS - A wearable apparatus includes a user interface, a motion sensor, a microprocessor and a central processing unit (CPU). In an operation mode, the motion sensor senses a current hand movement trajectory (HMT). The microprocessor generates a velocity curve along a coordinate axis according to the current HMT, and samples the velocity curve according to a first predetermined velocity and a second predetermined velocity to output velocity sampling points. The microprocessor further determines whether a matching number between the velocity sampling points and velocity feature points is greater than a threshold. The current HMT matches a predetermined HMT when the matching number is greater than the threshold. The CPU performs a system operation corresponding to the default HMT when the current HMT matches the predetermined HMT. | 03-05-2015 |
Patent application number | Description | Published |
20140218933 | DETACHABLE LAMP - A detachable lamp includes a lighting module, a first engaging member, and an optical device. The lighting module includes a base and a lighting unit. The base surrounds the lighting unit. The first engaging member is disposed on the base and has a first through hole. The first through hole is aligned with the periphery of the lighting unit. The first engaging member has a plurality of engaging portions circularly disposed on the first engaging member. The optical device has a second engaging member located on the optical device. The second engaging member has a second through hole and a plurality of engaging notches. The second through hole is aligned with the first through hole. The engaging notches are circularly formed on the second engaging member, and sidewalls of the engaging notches are able to insert into the engaging portions and rotate an angle. | 08-07-2014 |
20150204516 | BEAM COLLIMATED LIGHT EMITTING MODULE WITH LIGHT COLOR MIXED CHAMBER - A beam collimated light emitting module with a light color mixed chamber includes a light holder, a light source assembly located on the light holder, an optical lens covering the light source assembly, and a reflector. The optical lens includes a first light exit surface, a light entrance surface, and a second light exit surface. The first light exit surface has a round-shaped concave surface formed by recessing the first light exit surface, and the aspheric curvature of the concave surface is gradually decreased in an outward direction away from the center of the optical lens. The reflector surrounds the optical lens. When the light source assembly emits light, the bluish white light and the yellowish white light of the light source assembly are refracted by the concave surface, and next the bluish white light and the yellowish white light are reflected by the reflector. | 07-23-2015 |
20160047526 | KNOCKDOWN OPTICAL COMPONENT STRUCTURE - A knockdown optical component structure is disclosed. According to the light source wattage, size or area, an operator can change the optical lens assembling mode and optical emission effect to modify the light source illumination or arrangement form. The knockdown optical component structure includes a light guide substrate body and at least one light guide body assembled therewith. A connection section is disposed on a circumferential section of the light guide substrate body. A predetermined section of the light guide body is formed with a perforation (or a depression). An assembling section is formed on the perforation or the depression. The connection section is rotatably connected with the assembling section, whereby the light guide substrate body is detachably received in the perforation or the depression of the light guide body to form an optical component assembly. | 02-18-2016 |
20160056893 | MULTIDIRECTIONAL OPTICAL POSITIONING METHOD AND DEVICE THEREOF - A multidirectional optical positioning method and a device thereof, and more particularly a signal transmission and positioning method applied to visible light communication and a device thereof. The device includes a transparent board having multiple different light conversion layers on the surface. The light conversion layers are arranged in one single axial direction. A light emitting unit is used to project an incident light onto an incident side of the transparent board. After the incident light passes through the light conversion layers, the incident light is converted into multiple radiating lights with different physical effects, which are emitted from an emission side of the transparent board. A sensor is disposed on the emission side of the transparent board to receive the radiating lights, whereby the position of the sensor can be found according to different extents of the physical effects of the different radiating lights. | 02-25-2016 |
Patent application number | Description | Published |
20120292011 | CRUDE OIL PRODUCTION EQUIPMENT - A crude oil production equipment includes a submersible pump coupled with a driving shaft, a linear motor, an oil pipe, a well casing, a filter pipe, an outer passage, an inner tube, an upper valve ball, a piston and a lower valve ball. During down stroke of the driving shaft, a suction force is produced to suck crude oil from the well casing into the upper chamber of the inner and the piston forces crude oil out of the lower chamber of the inner tube into the inner passage and then the outlet of the oil pipe. During up stroke of the driving shaft, the piston forces crude oil out of the upper chamber into the lower chamber, and the driving shaft enters the upper chamber and the lower chamber to force crude oil out of the lower chamber out of the oil outlet of the oil pipe. | 11-22-2012 |
20130255933 | OIL PUMPING SYSTEM USING A SWITCHED RELUCTANCE MOTOR TO DRIVE A SCREW PUMP - An oil-pumping system includes a pumping-well unit, a controller composed of a main control circuit, a power converter, a current sensor and a position sensor, a switched reluctance motor mounted at the pumping-well unit and electrically coupled to the controller, a casing connected to the pumping-well unit, an oil suction pipe mounted in the casing, a pumping rod disposed in the oil suction pipe and connected to the switched reluctance motor, and a screw pump connected to the pumping rod in the oil suction pipe. | 10-03-2013 |
20150362035 | HYDRAULIC AUXILIARY BRAKE DEVICE OF MOTOR USED FOR OIL PRODUCTION - A hydraulic auxiliary brake device of a motor used for oil production is provided. A turning shaft and an oil extraction pump of the motor are provided with a brake disc. The motor is provided with a hydraulic brake. The hydraulic brake is connected with an oil pressure pipe, a one-way clutch gear, and an oil pump. The one-way clutch gear meshes with the brake disc. When the turning shaft and the oil extraction pump of the motor are turned normally for oil production, the one-way clutch idles so that the oil pump doesn't output oil pressure, and the hydraulic brake doesn't activate to brake the brake disc. In case of a power failure, the oil pump is opened to output oil pressure and the hydraulic brake is activated to brake the brake disc, such that the turning shaft and the oil extraction pump are stopped from turning. | 12-17-2015 |
Patent application number | Description | Published |
20130265114 | METHOD AND APPARATUS FOR MEASURING/COMPENSATING MISMATCHES IN DIGITALLY-CONTROLLED OSCILLATOR - A method for measuring mismatches in a digitally-controlled oscillator (DCO) includes: in a first settling phase, controlling a first capacitor array of the DCO to have a first capacitive value consistently, and controlling a second capacitor array of the DCO in a closed loop to make a frequency of the DCO locked to a target value; in a second settling phase, controlling the first capacitor array to consistently have a second capacitive value different from the first capacitive value, and controlling the second capacitor array in the closed loop to make the frequency of the DCO locked to the target value; and deriving an estimation from a difference value between a first characteristic value and a second characteristic value, wherein the first and second characteristic values are derived from the digital control word; and estimating the mismatches according to at least the estimation value. | 10-10-2013 |
20140038538 | METHOD AND TELECOMMUNICATIONS DEVICE FOR ANALYZING MULTIPLE CARRIERS IN RADIO FREQUENCY SIGNAL - An embodiment of the invention provides a method of processing a radio frequency (RF) signal. According to the embodiment, the RF signal is first synthesized with a synthesis signal to generate a synthesized signal. Then, the synthesized signal is filtered with a filtering bandwidth to generate a filtered signal. Next, the filtered signal is converted into digital data. Then, the digital data is processed to analyze a plurality of carriers within the filtering bandwidth as presented in the RF signal. | 02-06-2014 |
20160028411 | FREQUENCY SYNTHESIZER WITH INJECTION PULLING/PUSHING SUPPRESSION/MITIGATION AND RELATED FREQUENCY SYNTHESIZING METHOD THEREOF - A frequency synthesizer includes a phase-locked loop (PLL) and a loop bandwidth controller. The PLL generates an output clock according to a reference clock. The loop bandwidth controller checks at least one indicator indicative of injection pulling/pushing of the PLL to configure a loop bandwidth of the PLL. In one exemplary design, the loop bandwidth controller sets the loop bandwidth of the PLL by controlling a configuration of a loop filter included in the PLL. For example, the PLL is an all-digital phase-locked loop (ADPLL), and the loop filter is a digital loop filter of the ADPLL. | 01-28-2016 |
Patent application number | Description | Published |
20150294936 | MIM CAPACITOR STRUCTURE - The present disclosure relates to an integrated chip having a MIM (metal-insulator-metal) capacitor and an associated method of formation. In some embodiments, the integrated chip has a MIM capacitor disposed within a capacitor inter-level dielectric (ILD) layer. An under-metal layer is disposed below the capacitor ILD layer and includes one or more metal structures located under the MIM capacitor. A plurality of vias vertically extend through the capacitor ILD layer and the MIM capacitor. The plurality of vias provide for an electrical connection to the MIM capacitor and to the under-metal layer. By using the plurality of vias to provide for vertical connections to the MIM capacitor and to the under-metal layer, the integrated chip does not use vias that are specifically designated for the MIM capacitor, thereby decreasing the complexity of the integrated chip fabrication. | 10-15-2015 |
20150295019 | MIM CAPACITOR STRUCTURE - The present disclosure relates to a MIM capacitor, and an associated method of formation. In some embodiments, the MIM capacitor has a first electrode having a bottom capacitor metal layer disposed over a semiconductor substrate. A second electrode having a middle capacitor metal layer overlies the bottom capacitor metal layer. A third electrode having a top capacitor metal layer has a stepped structure is laterally and vertically separated from the middle capacitor metal layer by a capacitor dielectric layer continuously extends from a first position between the bottom capacitor metal layer and the middle capacitor metal layer, to a second position between the middle capacitor metal layer and the top capacitor metal layer. The capacitor dielectric layer allows for the MIM capacitor to have a structure that improves fabrication of the capacitor. | 10-15-2015 |
20150295020 | MIM CAPACITOR STRUCTURE - The present disclosure relates to a MIM (metal-insulator-metal) capacitor, and an associated method of formation. In some embodiments, the MIM capacitor includes a first electrode having a capacitor bottom metal layer disposed over a dielectric buffer layer located over an under-metal layer. A capacitor dielectric layer is disposed onto and in direct contact with the capacitor bottom metal layer. A second electrode having a top capacitor metal layer is disposed onto and in direct contact with the capacitor dielectric layer. A capacitor inter-level dielectric (ILD) layer is disposed over the top capacitor metal layer, and a substantially planar etch stop layer disposed over the capacitor ILD layer. The capacitor's simple stack provides for a small step size that prevents topography related issues, while the dielectric buffer layer removes design restrictions on the lower metal layer. | 10-15-2015 |
Patent application number | Description | Published |
20140320039 | Backlight control module and backlight control method - A backlight control module comprises a backlight computing unit configuring a frequency of at least one PWM signal according to a frequency of a frame, when at least one area frame of at least one display area is used for displaying the frame; a timing control unit configuring at least one starting time instant of a period of the at least one PWM signal according to at least one starting time instant of the at least one area frame, respectively; and a PWM unit generating the at least one PWM signal, and configuring at least one width of at least one on-period of the period of the at least one PWM signal according to at least one image data of the at least one area frame, respectively, wherein the at least one on-period is located at an end of the period of the at least one PWM signal, respectively. | 10-30-2014 |
20150348456 | APPARATUS AND METHOD FOR IMAGE ANALYSIS AND IMAGE DISPLAY - An apparatus and a method for image analysis and image display are provided. The image display apparatus includes a storage device, a processor, and a display. The storage device stores at least one gain table. Each gain table includes a plurality of gain values. There is a corresponding relationship between the plurality of gain values and a plurality of pixels of an image. For each gray level value of each of the pixels, the processor determines a gain value corresponding to the gray level value according to the at least one gain table. In addition, the processor compensates the image according to the gain values corresponding to the gray level values. The display displays the compensated image. | 12-03-2015 |
20150356896 | APPARATUS AND METHOD FOR IMAGE ANALYSIS AND IMAGE DISPLAY - Apparatuses and methods for image analysis and image display are provided. The image display apparatus includes a storage device, a thermo sensor, a processor, and a display. The storage device stores at least one gain table. Each gain table includes a plurality of gain values. A correspondence relationship is provided between the gain values and a plurality of pixels of an image. The thermo sensor measures an ambient temperature. For each pixel, the processor determines a gain value corresponding to the pixel according to the at least one gain table and the ambient temperature. The processor compensates the image according to the gain values corresponding to the pixels. The display displays the compensated image. | 12-10-2015 |
Patent application number | Description | Published |
20150034855 | AIR MATTRESS DEVICE AND AIR DISCHARGE VALVE THEREOF - An air discharge valve comprises a pipe connection base, a rotary member, at least one seal member and a buffer member. The pipe connection base comprises at least one pipe member which comprises an orifice; the rotary member and the buffer member are both axially connected with the pipe connection base to rotate about a rotation axis relative to the pipe connection base; the rotary member comprises at least one operational part, and the at least one seal member is connected with the rotary member and corresponded to the orifice; the buffer member comprises at least one corresponding operational part, and a rotation buffering space is reserved between each corresponding operational part and each operational part. When the rotary member is at a first orientation relative to the pipe connection base, each seal member correspondingly seals and closes each orifice; when the rotary member is driven by the buffer member and rotated to a second orientation relative to the pipe connection base, each seal member is removed from each orifice so that air in each pipe member can be discharged from the corresponding orifice. | 02-05-2015 |
20160061340 | PNEUMATIC VALVE AND AIR MATTRESS ASSEMBLY HAVING PNEUMATIC VALVE - A pneumatic valve comprises a gas passage tube, a plug member, an elastic member and an adjustment member, wherein the gas passage tube is connected with the adjustment member and has a gas inlet and at least one first opening, the first opening being arranged between the gas inlet and the adjustment member; the plug member is disposed in the gas passage tube and has a blocking portion, the blocking portion having a first end proximal to the gas inlet and a second end distal from the gas inlet, the first end and the second end being located at two sides of the first opening respectively; and the elastic member is arranged between the plug member and the adjustment member. | 03-03-2016 |
Patent application number | Description | Published |
20140240232 | Automatic Cursor Rotation - A touch device is configured to display a touch activated cursor on a touch screen. The touch device is configured to automatically rotate the cursor depending on movement of the cursor on the touch screen. | 08-28-2014 |
20140365972 | METHOD FOR SELECTING MULTIPLE OBJECTS AND ELECTRONIC DEVICE - A method for selecting multiple objects and an electronic device are provided, and the method for selecting multiple objects is applicable to the electronic device. The electronic device includes a touch screen and a processor, and the processor executes an operating system (OS). The method includes: identifying whether an application currently executed by the OS belongs to a first type application or a second type application; when the application currently executed by the OS is identified to belong to the first type application, displaying a first multi-selection button by the touch screen, where the first multi-selection button is configured to generate a first button event when the first multi-selection button is triggered ; and when the first button event is detected by the touch screen, activating or deactivating a first multiple objects selection function of the application which is currently executed by the OS. | 12-11-2014 |
20150067577 | Covered Image Projecting Method and Portable Electronic Apparatus Using the Same - A covered image projecting method for a portable electronic apparatus is disclosed. The method comprises the follow steps: displaying an input area in a display field; determining whether a position of an input cursor in the display field is covered by the input area; if the position of the input cursor in the display field is covered by the input area, capturing a local area image around the position of the input cursor; and projecting the local area image in the display field. | 03-05-2015 |
20150074607 | Method and System for Prompting an Adjustable Direction of a Cursor - A prompting method of an adjustable direction of a cursor for a portable electronic apparatus is disclosed. The method comprises the follow steps: detecting a location of a cursor in a display, wherein the cursor indicates an indicated direction; determining whether any set direction corresponding to the location of the cursor is different from the indicated direction; if any set direction corresponding to the location of the cursor is different from the indicated direction, displaying a directional adjustment prompting information for prompting at least one adjustable direction of the cursor corresponding to the location of the cursor. | 03-12-2015 |
20150103001 | TOUCH CONTROL METHOD AND ELECTRONIC DEVICE USING THE SAME - A touch control method, adapted for an electronic device with a touch screen is provided. The method includes the step of displaying a touch cursor on the touch screen, wherein the touch cursor includes a positioning point; detecting whether a dragging object exists around the positioning point; and moving the dragging object to be associated with the positioning point of the touch cursor and moving the dragging object according to a movement of the positioning point when determined that the dragging object exists around the positioning point and an operating signal corresponding to a dragging action of the touch cursor is received from the touch screen. | 04-16-2015 |
20150153925 | METHOD FOR OPERATING GESTURES AND METHOD FOR CALLING CURSOR - A method for operating gestures and a method for calling a cursor adapted to an electronic device having a touch area are provided. The method for calling the cursor is as follows. A first gesture input to the touch area by an operating object is received. It is detected whether a second gesture is continuously input by the operating object from an end point of the first gesture after the first gesture is input. When the second gesture is not continuously input by the operating object from the end point and the operating object leaves the touch area, a first operation is executed. When the second gesture is continuously input by the operating object and the operating object does not leave the touch area, a cursor is called and the cursor is moved to a location where the operating object contacts the touch area. | 06-04-2015 |
20150253919 | ELECTRONIC DEVICES AND METHODS FOR CONTROLLING USER INTERFACE - The invention provides an electronic device including a display unit, a touch sensing module and a processing unit. The display unit displays a user interface. The user interface includes a function-enabled area and a cursor. The touch sensing module is arranged to sense a touching object corresponding to the touch event of the cursor. The processing unit is arranged to implement the user interface. The processing unit further enables a function of the function-enabled area when the touch event corresponds to an event in which the cursor is dragged into the function-enabled area and remains in the function-enabled area by pressing for a first predetermined period. | 09-10-2015 |
20150309693 | CURSOR ASSISTANT WINDOW - A touch device is configured to display a touch activated cursor on a touch screen. The touch device is also configured to detect an assistant window triggering movement of the touch activated cursor on the touch screen. In response to detection of the assistant window triggering movement, the touch device is configured to display an assistant window on the touch screen. The assistant window magnifies a portion of the touch activated cursor as well as magnifies a display area of the touch screen adjacent to an end of the touch activated cursor. | 10-29-2015 |