GETAC TECHNOLOGY CORPORATION Patent applications |
Patent application number | Title | Published |
20150320484 | OPERATION HANDLES FOR ELECTROCAUTERY - An operation handle for electrocautery includes: a grip, an operation rod, a stopping part, a positioning bar, and a driven member. One end of the operation rod is jointly connected to the grip, and the other end has a pressing portion. The operation rod moves selectively from an initial position to at least one work position. The stopping part is disposed on the operation rod and adjacent to the pressing portion. The positioning bar is disposed on the grip and comprises at least one positioning groove. When the pressing portion of the operation rod is forced, the operation rod moves from the initial position to the at least one work position, and one end of the driven member is lodged in the at least one positioning groove. | 11-12-2015 |
20150318617 | ANTENNA STRUCTURE - An antenna structure and an electronic device are provided. The antenna structure includes a connecting part, a grounding part, a first extending part and a second extending part. An angle is larger than zero between a first vector from the connecting point to the first open terminal and a second vector from the connecting point to the second open terminal. Also, a difference between the path length of a first path length and the path length of a second path length would be a quarter of the wave length of the radio frequency signal or a positive integer times thereof, so that the antenna is capable of receiving the radio frequency signal with circular polarizing. | 11-05-2015 |
20150301834 | SENSING DATA READING DEVICE AND METHOD - A sensing data reading device and method applied to an electronic device are provided. The sensing data reading device supports a first operating system and a second operating system. The sensing data reading device includes: a sensing module for generating at least a sensing data; a hub coupled to the sensing module and adapted to read at least a sensing data; and a control circuit coupled to the sensing module and the hub to read at least a sensing data directly as soon as the electronic device switches to the first operating system and send a control signal to the hub as soon as the electronic device switches to the second operating system such that the hub reads the at least a sensing data. The sensing data reading device and method dispense with a switch circuit, thereby saving circuit area and cutting costs. | 10-22-2015 |
20150280199 | FLEXIBLE CASCADE UNIT FOR CASCADING ELECTRICAL ELEMENTS AND DEVICE THEREOF - A flexible cascade unit for cascading electrical elements and device thereof are provided. The cascade unit includes a first series connection portion, a second series connection portion and a flexible structure. The flexible structure is a formed integral between the first and second series connection portions, and clads a conducting wire. The conducting wire has two conducting ends respectively extended to the first and second series connection portions. As such, a strip-like object can be formed based on the flexibility, and be attached at an arm, waist or wrist of a person to be readily portable and wearable. | 10-01-2015 |
20150262548 | BRIGHTNESS CONTROL APPARATUS AND BRIGHTNESS CONTROL METHOD - A brightness control apparatus and a brightness control method are provided. A basic input/output system unit determines to let a chip or an embedded controller to control the brightness of a display according to an environmental condition or an adjustment operation of a user. | 09-17-2015 |
20150206481 | BRIGHTNESS CONTROL APPARATUS AND BRIGHTNESS CONTROL METHOD - A brightness control apparatus and a brightness control method are provided. A conversion unit converts a first pulse width modulating signal, indicating brightness of a display, into a DC signal. An analog to digital conversion unit converts the DC signal into a second pulse width modulating signal according to at least one of an environmental condition and a load state of an electronic device, wherein the second pulse width modulating signal controls the brightness of the display. | 07-23-2015 |
20150198189 | FIXING STRUCTURE FOR CASING AND METHOD FOR MANUFACTURING THE SAME - A fixing structure for a casing and a method for manufacturing the same are provided. The fixing structure for a casing includes a hollow-core post, a fixing post, and a screwing element. The hollow-core post extends from the casing. The fixing post comprises a fixing segment. The fixing segment is inserted into the hollow-core post and has an inner screw hole. The screwing element is inserted into the casing and screwed to the inner screw hole. Therefore, the fixing structure is conducive to enhancement of the strength of engagement between the hollow-core post and the fixing post. | 07-16-2015 |
20150194734 | ANTENNA APPARATUS - An antenna apparatus having a radiating plate, a ground layer, a dielectric layer, and a parasitic antenna is provided. The dielectric layer is disposed between the radiating plate and the ground layer, wherein the radiating plate is parallel to the ground layer, and the parasitic antenna is connected with the ground layer and perpendicular to the ground layer. | 07-09-2015 |
20150103478 | WATERPROOF STRUCTURE - A waterproof structure including a housing, a display element assembled to the housing, and a sealing member is provided. The housing has a frame and an opening located on a plane. A portion of the display element is exposed out of the opening. The sealing member disposed between the housing and the display element has a first portion extending toward the opening from the frame and parallel to the plane and a second portion squeezed by the housing and the display element. A first end of the second portion next to the opening leans against the housing, and a second end of the second portion far away from the opening leans against the display element. A gap along a direction between the first portion and the display element is equal to or greater than deformation of the second portion along the direction, wherein the direction is orthogonal to the plane. | 04-16-2015 |
20150103475 | CIRCUIT BOARD ASSEMBLING STRUCTURE, ELECTRONIC DEVICE HAVING THE SAME AND ASSEMBLING METHOD OF ELECTRONIC DEVICE - A circuit board assembling structure includes a first casing, a second casing, a dam and a circuit board. The first casing has an outer edge and at least a snap-engaging element. The second casing is coupled to the first casing. The dam is mounted on the first casing. The at least a snap-engaging element is disposed between the outer edge of the first casing and the dam. The circuit board is a resilient carrier which is snap-engaged with the at least a snap-engaging element, such that the circuit board is disposed between the outer edge of the first casing and the dam. Furthermore, an electronic device having the circuit board assembling structure and an assembling method of the electronic device are further provided. | 04-16-2015 |
20150074834 | ELECTRONIC DEVICE AND PROTECTION METHOD THEREOF - The present invention is an electronic device and has a positioning module, a micro processing unit and an electronic device with a first storing device. The micro processing unit electrically connects with the positioning module and the first storing device. The electronic detects a position thereof via the positioning module and generates a positioning coordinate datum. The micro processing unit determines whether the electronic device is in a preset working area through the positioning coordinate datum. When the electronic device is not in the preset working area, the micro processing unit stops the electronic device from accessing the first storing device. | 03-12-2015 |
20150061529 | DRIVING CIRCUIT AND DRIVING METHOD FOR LIGHT-EMITTING DIODE - The present invention relates to a driving circuit and a driving method for LED. The driving circuit for LED comprises an inductor used for producing an output current, a power switch coupled to the inductor and used for controlling the inductor to transmit the output current to a plurality of LEDs and drive the plurality of LEDs, an adjusting circuit receiving a PWM signal related to the output current, and a driving unit producing an adjusting impedance value according to the PWM signal. The driving unit generates a switching signal according to the adjusting impedance value. The switching signal switches the power switch and enables the inductor to produce the output current. The driving unit adjusts the frequency of the switching signal according to the adjusting impedance value. | 03-05-2015 |
20150048231 | CARRYING DEVICE FOR CARRYING ELECTRONIC DEVICE - A carrying device for carrying an electronic device and a method thereof are provided. The carrying device includes a base, a movable positioning stand, a movable position-limiting block, and a linking unit. The linking unit connects to the movable positioning stand. The movable positioning stand and the linking unit are disposed in the base. The movable position-limiting block is disposed at the linking unit and in the base. When the electronic device is positioned on a carrying side of the base, it moves the movable positioning stand into the base, such that the movable positioning stand moves the linking unit into the base, and the linking unit moves the movable position-limiting block toward the carrying side. A first position-limiting portion of the movable position-limiting block protrudes from the carrying side and engages with the electronic device to thereby fix the electronic device to the carrying side of the base. | 02-19-2015 |
20150047262 | WATERPROOF LOCKABLE DOOR AND AUTOMATIC PRESSURE ADJUSTING PLUG SET THEREOF - A waterproof lockable door and an automatic pressure adjusting plug set thereof are provided. An electronic device is formed with an opening having an annular wall. The waterproof lockable door includes a cover member formed with at least a penetrated hole and an automatic pressure adjusting plug set including a waterproof member and at least a fastening unit. The waterproof member is formed with at least a fasten hole. The fastening unit is formed with a head portion and a rod portion, and the rod portion is received in the penetrated hole and generates a movement relative to the cover member thereby driving the outer periphery of the waterproof member to be tightly adjacent to annular wall. Accordingly, the tolerance of the annular wall and the waterproof member and the air pressure inside an opening both force the waterproof member to move. | 02-19-2015 |
20150007501 | CLIPPING STRUCTURE AND KEY MODULE - A clipping structure configured to clip a key cap of a key module on a housing having an outer surface and an inner surface oppositely disposed is provided. The clipping structure includes a main part, a sealing part, and at least two latch parts. The main part is connected to the key cap and has a sticking portion. The sealing part is disposed between the sticking portion of the main part and the outer surface of the housing. Each latch part includes an end with a latch buckled to the inner surface of the housing. Each latch part includes another end tightly bonded to the main part. Each latch part is leaned against the inner surface of the housing by each latch, so that the outer surface of the housing is pressed by the sticking portion of the main part. A key module with the clipping structure is also provided. | 01-08-2015 |
20140375433 | ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF - A control method of an electronic apparatus is provided. The electronic apparatus includes a processing unit, a memory unit and a near field communication (NFC) device. The control method includes following steps. A mode command is set. When the electronic apparatus enters a system shut down state, the mode command is read. It is determined whether to let the NFC device entering a card emulation mode according to the mode command. A Control right of the memory unit is handed over to the NFC device from the processing unit when the NFC device enters the card emulation mode. Information of the electronic apparatus stored in the memory unit is accessed in response to a control signal when the control signal is received by the NFC device. The electronic apparatus using the same is also provided. | 12-25-2014 |
20140370739 | SNAP-ON BATTERY AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME - A snap-on battery includes a battery body and a fastening element, and the battery body has a guiding element disposed on a side of the battery body, and the fastening element is slidably coupled to and positioned at the guiding element, and the fastening element has a combining portion for combining an external connecting element. With the aforementioned components, the battery can be detachably snapped on a portable electronic device, and even if a user forgets to close a door with cover or secure the door with cover, the battery will be still hard to slip off the portable electronic device or damages due to falling out | 12-18-2014 |
20140368994 | WATERPROOF DOOR ASSEMBLY OF ELECTRONIC DEVICE - A waterproof door assembly of an electronic device having an opening with an annulus wall includes a fastening element formed on the electronic device, a waterproof door having a door panel pivotally coupled to the electronic device and a replaceable ring, and a switch flipping element. A bump and an engaging portion are extended from opposite sides of the door panel respectively. The replaceable ring is sheathed on the periphery of the bump; the switch flipping element slides on the door panel. The switch flipping element has a snapping portion and a fastening portion for performing a multi-stage position adjustment to latch the fastening portion to the corresponding fastening element. The bump is inserted into the opening, and the replaceable ring is clamped between the annulus wall and the bump to maintain high sealing performance and long service life of the waterproof door. | 12-18-2014 |
20140346953 | DRIVING CIRCUIT OF LIGHT-EMITTING DIODE AND DRIVING METHOD THEREOF - The present invention relates to a driving circuit of LED and a driving method thereof, which comprise a converting circuit and a driving unit. The converting circuit receives a pulse-width modulation (PWM) signal and generates an adjusting current according to the PWM signal. The driving unit receives the adjusting current and generates at least a driving current according to the adjusting current for driving a plurality of LEDs coupled to the driving unit. The magnitude of the driving current is adjusted according to the adjusting current. In addition, the driving unit has a bright-controlling pin used for receiving a control signal having a fixed level. | 11-27-2014 |
20140317429 | ELECTRONIC DEVICE AND METHOD FOR RESUMING FROM HIBERNATION FOR THE SAME - An electronic device and method for resuming from hibernation, the electronic device has a light sensing component and a tilt sensing component. When the electronic device is in the hibernation status, external light of electronic device is detected via the light sensing component for attaining light source data, the tilt angle of the electronic device against the horizontal plane is detected via the tilt sensing component for attaining tilt data. Thus, when it is determined that the light source data and the tilt data satisfy a predetermined resuming condition, the electronic device resumes from the hibernation status. With the present invention, when a user is going to operate electronic device, and the user only needs to hold electronic device and the electronic device resumes from the hibernation status and is ready to use without extra trigger actions required. | 10-23-2014 |
20140313652 | LATCH STRUCTURE - A latch structure is adapted for covering a socket of an electronic apparatus. The latch structure includes a body and a slider. The body includes a covering portion and a fixing portion, and the covering portion includes at least one first sliding part. The fixing portion is flexibly connected to the covering portion and is fixed to the electronic apparatus. The slider is detachably assembled to the body. The slider includes at least one second sliding part, and the second sliding part corresponds to the first sliding part. When the covering portion is bent relative to the fixing portion and covers the socket, the slider is capable of moving relative to the covering portion to a fixed location, so that the location where the covering portion covers the socket is fixed. | 10-23-2014 |
20140193595 | METHOD OF MANUFACTURING GLASS FIBER PRODUCT AND PORTABLE ELECTRONIC DEVICE - A manufacturing method of a glass fiber product is disclosed. A glass fiber resin is provided. The glass fiber resin includes a thermoplastic resin, a glass fiber, and an additive. The amount of the thermoplastic resin is between 30 wt % and 70 wt %, the content of the glass fiber is between 40 wt % and 70 wt % and the amount of the additive is between 0.1 wt % and 15 wt %. A molding process is performed for the glass fiber resin to mold the glass fiber resin into a semi-finished product. A mechanical machining process is performed on the semi-finished product to form at least one recessed structure in the semi-finished product, so as to form a final product. | 07-10-2014 |
20140122001 | POWER MEASUREMENT SYSTEM FOR MULTIPLE POWER SOURCES AND METHOD OF OPERATING THE SAME - A power measurement system for multiple power sources includes a plurality of measurement apparatuses, a multiplexer, and a processing module. Each of the measurement apparatuses has a sense resistor and a sense amplifier. The sense resistor is electrically connected to a power source at one terminal thereof and electrically connected to a load at the other terminal thereof. The sense amplifier receives a voltage difference across the sense resistor, amplifies the voltage difference by a gain value, and outputs an amplified sense voltage. The multiplexer receives the amplified sense voltages and outputs one of the amplified sense voltages. The processing module receives the one amplified sense voltage outputted from the multiplexer and calculates an output power of the power source according to the one amplified sense voltage. Furthermore, a method of operating the power measurement system is provided. | 05-01-2014 |
20140085228 | TOUCH DISPLAY METHOD AND ELECTRONIC APPARATUS THEREOF - A touch display method is configured for an electronic apparatus including a touch display module and an embedded controller. The touch display module includes a touch display device and a touch input controller. The method includes following steps: loading a BIOS to perform an initialization operation when the electronic apparatus has not loaded an operating system; defining a virtual input area in the touch display device; and further displaying an input interface on the virtual input area. Generate a touch event when the touch display device is touched and translate the touch event into a coordinate by the touch input controller. If the coordinate is in the input interface, the touch input controller outputs a function signal to the embedded controller through the hardware interface. The embedded controller translates the function signal into a scan code for the electronic apparatus to execute operations corresponding to the scan code. | 03-27-2014 |
20140085224 | TOUCH DISPLAY METHOD AND ELECTRONIC APPARATUS THEREOF - A touch display method and an electronic apparatus thereof. The electronic apparatus includes a touch display module. The touch display module has a touch display device. The method includes the following steps: loading basic input/output system (BIOS) to execute an initialization program to perform an initialization of the electronic apparatus, when the electronic apparatus has not loaded an operating system; defining a virtual input area in the touch display device and display an input interface in the virtual input area. When the touch display device is touched, a touch event is generated and translated to a coordinate; determining whether the coordinate is in the input interface through the BIOS; when the coordinate is in the input interface, translating the coordinate into a functional code through the BIOS, and executing an operation corresponding to the functional code. | 03-27-2014 |
20140078069 | OBJECT DETECTION METHOD FOR MULTI-POINTS TOUCH AND THE SYSTEM THEREOF - An object detection method and system for multi-points touch are disclosed. The method and system can be used in object processing and identification in the touch display device. The object detection system includes a touch display unit and an object. At least one division area is set in the touch display unit. The object has multiple contact objects. The object detection method includes receiving the first detection signal generated by the multiple contact objects being pressed in the first division area, determining the first shape form by the contact objects, and looking up the object mapping table according to the first shape so as to obtain the corresponding object. When the object operates on the touch display device, the corresponding operation can be displayed on the touch display device based on the object found in the object mapping table. | 03-20-2014 |
20140026224 | ELECTRONIC DEVICE - An electronic device comprises an outer case, a wireless card reader and a signal processing device. The outer case comprises a door and a metal wall. The metal wall is disposed on a lateral side of the outer case and has an opening. The door is disposed on the metal wall and capable of covering the opening. The wireless card reader is inside the door and capable of transmitting wireless signals. The signal processing device has a case, a data storage device and a safety mechanism. The signal processing device is inside the outer case and is electrically connected to the wireless card reader. The signal processing device is capable of processing the data of wireless signals from the wireless card reader. When the case is dissembled, the safety mechanism destroys at least part of the data stored in the data storage device. | 01-23-2014 |
20140024319 | SIGNAL PROCESSING SYSTEM AND METHOD THEREOF - The signal processing system includes a first signal processing unit, a first route, and a second route. The first signal processing unit receives a first signal and generates a first sub-signal and a second sub-signal. The first route receives the first sub-signal through one end of the first route and outputs the first sub-signal from the other end. The second route receives the first signal transmitted from the antenna through one end of the second route, and outputs the first signal through the other end. The second route includes a second signal processing unit, receives the first signal and generates a third sub-signal and a fourth sub-signal; a gain unit receives the third sub-signal to gain the first signal; and a circuit unit receives the fourth sub-signal, determines whether to enable the gain unit, or to adjust a gain level of the gain unit. | 01-23-2014 |
20130339764 | METHOD AND APPARATUS FOR POWER MANAGEMENT - The disclosure discloses a power management method, for setting a power supply arrangement of an electronic device intelligently, comprising providing at least two sensors, corresponding to at least one threshold respectively; detecting a state of the electronic device for generating a detecting signal respectively; comparing the at least two detecting signals with the at least one threshold corresponding to the at least two sensors respectively; generating at least two situation signals when the at least two detecting signals meet the at least one threshold corresponding to the at least two sensors respectively; looking up a look-up table according to the at least two detecting signals for generating a control command; and writing in at least one independent bit of a register according to the control command for changing or maintaining a power supply arrangement of at least one peripheral component. | 12-19-2013 |
20130285878 | ANTENNA SWITCHING CIRCUIT AND ELECTRONIC DEVICE AND ANTENNA SWITCHING METHOD THEREOF - An antenna switching circuit and an electronic device and an antenna switching method thereof are provided. The antenna switching circuit is disposed in the electronic device including an internal antenna and a RF module, and includes an external antenna connector and a controller. The external antenna connector has an independent ground terminal for receiving an independent ground signal, and the external antenna connector is electrically connected to an external antenna. The controller has a first RF terminal, a second RF terminal and a control terminal, the first RF terminal is electrically connected to the RF module, the second RF terminal is electrically connected to the internal antenna, and the control terminal detects the independent ground signal. When the controller detects no change in the independent ground signal, the controller electrically connects the RF module to the internal antenna; otherwise, the controller electrically connects the RF module to the external antenna. | 10-31-2013 |
20130283299 | OPTICAL DISC DRIVER - The disclosure provides an optical disc driver for loading or loading/writing an optical disc and accessing at least one memory card. The optical disc driver includes a housing and a rectangular body. The rectangular body formed mainly for loading an optical disk includes a front panel disposed at a front side of the rectangular body; a main space for loading or loading/writing the optical disk, and an optical loading device is disposed in the main space; and a spare space for accessing the at least one memory card, and a plurality of electrical pins disposed in the spare space. The rectangular body moves in relative to the housing along a left-right direction of the front panel, the main space and the spare space are formed downward from a same plane, and the spare space is a small section extending from one of two sides of the front panel. | 10-24-2013 |
20130205151 | ELECTRONIC APPARATUS AND CONTROLLING METHOD OF PROTECTING ELECTRONIC APPARATUS - A controlling method for protecting an electronic apparatus, performed by the electronic apparatus to determine whether the system temperature thereof is overheated, so as to switch the electronic apparatus into a low-power operation mode when the system temperature is overheated. The controlling method is to monitor an electronic component of the electronic apparatus, so as to obtain the current temperature and the current working power of the electronic component and to determine whether the system temperature is overheated according to the current temperature and the current working power. When the system temperature is overheated, an overheating signal is generated to switch the electronic apparatus into the low-power operation mode. | 08-08-2013 |
20130198501 | ELECTRONIC DEVICE AND SPEED-UP BOOTING MODULE AND METHOD THEREOF - A speed-up booting module of an electronic device includes a first heat pipe with two ends connected to a first component and a second component respectively, and the first heat pipe including a first working fluid, wherein when a booting process is performed at a first environmental temperature, the heat from the first component in operation is transferred to the second component so that a temperature of the second component reaches an operating temperature; and a second heat pipe with two ends connected to the first component and a third component respectively, and the second heat pipe including a second working fluid, a boiling point of the second working fluid is higher than the boiling point of the first working fluid; wherein at a second environmental temperature, a temperature of the second component reaches the boiling point, the heat from the first component is transferred to the second component. | 08-01-2013 |
20130171509 | METHOD FOR MANUFACTURING A BATTERY SHELL APPLICABLE TO AN ELECTRONIC DEVICE - The disclosure discloses a method for manufacturing a battery shell applicable to an electronic device. The method includes providing a metal substrate, a metal implanting component including a connecting part disposed thereon; bonding the metal implanting component to the metal substrate; and forming a plastic component on the metal substrate by an insert molding process. The plastic component covers the metal implanting component. By bonding the plastic component to the bonding part of the metal implanting component, the bonding strength is enforced. | 07-04-2013 |
20130171505 | Battery Shell of Electronic Device and Manufacturing Method Thereof - A method for manufacturing a battery shell of an electronic device includes providing a first metal component, providing a plastic casing, joining the first metal component to the plastic casing together, providing a battery pack, the battery pack including a main body and a connection part, disposing the battery pack on the first metal component, and fixing the connection part on the plastic casing. The thickness of the first metal component is A, the thickness of the plastic casing is B. The thickness of said plastic casing satisfies 0.4 mm≦B≦0.8 mm, and the total thickness of the first metal component and the plastic casing satisfies 0.8 mm≦A+B≦1.6 mm. The connection part is disposed on a side of the main body. | 07-04-2013 |
20130170884 | INPUT DEVICE - An input device in an environment where pressure changes. The input device comprises a plate layer, a circuit layer, a keypad layer, a protection layer, and a sealed and liquid-tight space. The keypad layer is attached to the plate layer. The sealed and liquid-tight space is formed between the plate layer and the keypad layer. The circuit layer is disposed in the sealed and liquid-tight space. Furthermore, the plate layer has a first hole, and the circuit layer has a second hole corresponding to the first hole. The protection layer is attached to the plate layer and corresponds to the sealed and liquid-tight space. The air permeable rate of the protection layer is between 10% and 50% so that the inside pressure and the outside pressure of the input device can reach an equilibrium. | 07-04-2013 |
20130165057 | RF TRANSMISSION CIRCUIT AND ELECTRONIC DEVICE AND METHOD FOR SAVING POWER THEREOF - A radio frequency (RF) transmission circuit and an electronic device and a method for saving power thereof are provided. The RF transmission circuit includes: an antenna, at least one controller, a first path, a second path and a signal switching unit. The controller generates and/or receives RF signal. The controller has a determination function determining power of the RF signal and a switching function selecting or changing the transmission path of the RF signal as the first path and the second path. The first path transmits the RF signal to the antenna. The second path has a power amplifier to amplify the power of the RF signal and then transmit the amplified RF signal to the antenna. The signal switching unit selectively connects the antenna to the first path or the second path. When the first path is selected, the controller turns off the power amplifier. | 06-27-2013 |
20130162050 | CONNECTION DEVICE FOR DETECTING CONNECTION STATUS, ELECTRICAL CONNECTION ASSEMBLY, AND ELECTRONIC APPARATUS - A connection device for detecting connection status is used for detecting that an electrical connector is inserted in upside up position or upside down position. In the connection device, first connecting terminals are disposed on a first side while second connecting terminals are disposed on a second side. When the electrical connector is connected to the connection device, the terminals, which do not establish connection with the electrical connector, contact with a metal housing of the electrical connector. Therefore, at least two of these terminals are short circuited. Through determining which group of the first connecting terminals and the second connecting terminals is short circuited, a control module determines that the electrical connector is inserted in upside up position or upside down position. | 06-27-2013 |
20130151833 | BOOTING METHOD FOR LOW TEMPERATURE ENVIRONMENT AND ELECTRONIC APPARATUS THEREFOR - A booting method for low temperature environment and an electronic apparatus therefor are provided. The booting method includes the following steps: reading a booting process record from a memory unit of the electronic apparatus; executing a booting process according to the booting process record, wherein the booting process includes a plurality of booting subroutines; and when executing one of the booting subroutines, updating the booting process record stored in the memory unit of the electronic apparatus corresponding to the booting subroutine, wherein the booting subroutines include providing a power output by controlling a power supply unit of the electronic apparatus, and an output value of the power output gradually increases as executing the booting subroutines sequentially. | 06-13-2013 |
20130149595 | BATTERY MODULE AND ITS ADHESIVE STRAP - The disclosure discloses a method for manufacturing a battery shell applicable to an electronic device. The method includes providing a metal substrate, a metal implanting component including a connecting part disposed thereon; bonding the metal implanting component to the metal substrate; and forming a plastic component on the metal substrate by an insert molding process. The plastic component covers the metal implanting component. By bonding the plastic component to the bonding part of the metal implanting component, the bonding strength is enforced. | 06-13-2013 |
20130147088 | METHOD FOR FABRICATING BATTERY SHELL - A non-contact input apparatus for computer peripheral includes an induction module and a pointing module. The induction module includes an electric supply coil and an induction element, and the pointing module includes an energy coil and a non-linear element. The electric supply coil is used to send a first oscillation signal. The energy coil receives the first oscillation signal. The non-linear element converts the first oscillation signal to be a second oscillation signal having multiple higher harmonics. The induction element generates a control signal based on the second oscillation signal. | 06-13-2013 |
20130103900 | ELECTRONIC SYSTEM AND METHOD AND APPARATUS FOR SAVING DATA THEREOF - An electronic system, and a method and an apparatus for saving data of the electronic system are provided. The electrical system includes a central processing unit (CPU), a temperature sensor, a first controller, a second controller, a first storage device and a second storage device. When the CPU enters a suspend mode and the first controller detects a temperature of the electronic system to be lower than a threshold value through the temperature sensor, the second controller notify the application program to trigger the CPU to enter a hibernation mode, and operation data is moved from the first storage device to the second storage device. | 04-25-2013 |
20130100682 | LED LAMP - A LED lamp includes a power supply module and a light emitting module. The power supply module comprises a base and a power supply unit. The base comprises a first combination portion, an electrical connection portion and a screw portion disposed between the first combination portion and the electrical connection portion. The power supply unit is disposed in the base and electrically connected to the electrical connection portion. The light emitting module comprises a housing structure and a light emitting circuit. The housing structure comprises a second combination portion. The light emitting circuit is disposed in the housing structure. The second combination portion is configured to be detachably combined with the first combination portion for electrically connecting/detaching the power supply unit to/from the light emitting circuit. | 04-25-2013 |
20130100606 | METHOD, CIRCUIT, AND ELECTRONIC DEVICE FOR CONTROLLING ROTATION SPEED OF FAN - The disclosure relates to a method, circuit, and electronic device for controlling a rotation speed of a fan. The method provides a multistage function curve associates temperatures with rotation speed values. The multistage function curve comprises a first steady-state function segment with slope of zero, a second steady-state function segment with slope of zero and N function segments positioned between the first and second steady-state function segments. N is a positive integer. The slope of a (i+1) | 04-25-2013 |
20130100599 | ELECTRONIC SYSTEM, AND PREHEATING METHOD AND APPARATUS THEREOF - A method for preheating an electronic system when booting in an environment with low temperature and an apparatus using the same are provided. The electronic system includes at least a processor, at least a first controller, and at least a second controller. The method includes: the first controller checking whether the initialization of the second controller is successful or not after the electronic system boots, wherein the first controller include a basic input/output system; entering a preheating mode when the initialization of second controller has failed, wherein in the preheating mode, the processor is powered continuously and a turbo function is enabled, so as to provide a heat energy for heating the electronic system; and stopping the preheating mode and rebooting the electronic system. | 04-25-2013 |
20130099970 | POSITIONING APPARATUS AND SIGNAL PROCESSING METHOD THEREOF - A signal processing method of a positioning apparatus includes the following steps. A satellite signal is received to provide at least a distance information. A correction value of a phase measurement time is generated according to the distance information and phase data of the satellite signal are corrected in sequence accordingly. The phase data are received and when a quantity of the phase data is equal to a preset quantity, a first low order polynomial fitting and a first Chi-square test are performed to generate an estimated parameter. A next phase data of the satellite signal is estimated to generate an estimated phase data according to the estimation parameter. An actual phase data is obtained. A detection and a compensation of a cycle slip are performed according the estimated phase data and the actual phase data to output a corrected phase observation value. | 04-25-2013 |
20130098891 | METHOD AND DEVICE FOR HEATING ELECTRONIC COMPONENT AND ELECTRONIC APPARATUS USING THE SAME - The invention provides a method and a device for heating an electronic component and an electronic apparatus using the method/device. A heater is disposed at the electronic component. The heating method includes following steps: driving the heater according to a duty ratio by using electrical energy of a power module. If the output voltage of the power module is greater than a first threshold, set the duty ratio as a first ratio. If the output voltage of the power module is less than a second threshold, set the duty ratio as a second ratio. If the output voltage of the power module is between the first threshold and the second threshold, adjust the duty ratio so that the difference between the output voltage of the power module and the second threshold is positively proportional to the duty ratio. | 04-25-2013 |
20130074909 | SOLAR ENERGY DEVICE AND USING METHOD OF THE SAME - A solar energy device including at least one solar energy module and a connecting structure is provided. The connecting structure includes a body and a connecting belt. The body assembled to the solar energy module has a recess. The connecting belt has a first end, a second end, and a connecting protruding configured at the second end, wherein the first end connects to the body. A using method of the solar energy module is also provided. | 03-28-2013 |
20130057429 | POSITIONING APPARATUS AND SIGNAL PROCESSING METHOD THEREOF - A signal processing method of a positioning apparatus includes receiving a wireless satellite signal to generate distance information; generating a distance correction quantity according to the distance information and reference coordinate information; processing the distance correction quantity through iteration by using an Empirical Mode Decomposition (EMD) method, to generate multiple mode functions; and analyzing the mode functions, so as to select a part of the mode functions as a modified distance correction quantity to be output. | 03-07-2013 |
20130050936 | HEAT TRANSFERRING MODULE AND START UP METHOD OF ELECTRONIC DEVICE - A heat transferring module adapted to an electronic device is provided. The electronic device includes at least one heat source and a plurality of ready-to-heat elements. The heat transferring module includes at least one water head, at least two loop heat pipes, at least two pumps, and a working fluid. The water head is thermally connected to the heat source. The loop heat pipes are connected to the water head respectively, and at least one of the loop heat pipes is thermally connected to the ready-to-heat elements. Each pump is connected to the corresponding loop heat pipe. The working fluid flows into the water head and at least one of the loop heat pipes by at least one of the pumps, so heat generated by the heat source is transferred to at least one of the ready-to-heat elements. A method of starting up an electronic device is also provided. | 02-28-2013 |
20130044025 | SATELLITE-BASED POSITIONING METHOD - A satellite-based positioning method is applicable in a Global Positioning System (GPS) receiver. The satellite-based positioning method includes the steps of obtaining multiple satellites in use by searching; calculating every satellite vector between each of the satellites in use and the GPS receiver; selecting three of the satellites in use in sequence as a satellite candidate set, searching for one of the satellite candidate set forming a geometric error relation according to the multiple satellite vectors, and using at least one of the satellites in use in the satellite candidate set forming the geometric error relation as a first satellite; searching for at least one second satellite in the satellites in use, wherein a signal strength varied rate of the second satellite is greater than a varied rate threshold; and using the satellites in use having the first satellite or the second satellite removed to perform positioning. | 02-21-2013 |
20130040083 | METHOD FOR MANUFACTURING MAGNESIUM-ALUMINUM ALLOY CASING - A method for manufacturing magnesium-aluminum alloy casing includes performing an adhesion process to form a protective layer on an antioxidant layer which is on a magnesium-aluminum alloy substrate by a ceramic paint. The ceramic paint includes a ceramic powder, a resin, a dilution agent and a particle. The particle is one percent to fifteen percent of the ceramic paint, and the particle is used to enhance roughness of the protective layer. By performing the adhesion process to form the protective layer, effects of anti-corrosion and anti-salt fog of the magnesium-aluminum alloy casing are achieved. | 02-14-2013 |
20130026976 | PULSE MODULATION CHARGING METHOD AND APPARATUS - A pulse modulation charging method is provided for charging a rechargeable battery device. In the method, a current pulse is provided according to a charge-discharge cycle, the rechargeable battery device is charged repeatedly with a charge current pulse width, and the rechargeable battery device is discharged with a discharge current pulse width. In addition, in the method one or more voltage threshold values are further designated. When a terminal voltage of the rechargeable battery device is greater than the voltage threshold value, the charge current pulse width is gradually reduced, so as to improve charge efficiency for charging the rechargeable battery device. A pulse modulation charging apparatus is further provided, which is used for charging the rechargeable battery device according to the steps described here. | 01-31-2013 |
20120272723 | GAS TIGHTNESS TESTING MEMBER AND ELECTRONIC DEVICE HAVING THE SAME - A gas tightness testing member disposed in an electronic device includes a first end, a second end, and a fluid channel penetrating from the first end to the second end. The second end of the gas tightness testing member is combined with the electronic device, and the first end is connected to a gas tightness testing device for performing a gas tightness test. | 11-01-2012 |
20120216026 | BOOT DETERMINING METHOD OF ELECTRONIC DEVICE FOR BOOTING AND ELECTRONIC DEVICE THEREOF - A boot determining method of an electronic device is used to determine whether to boot the electronic device having at least one storage. The boot determining method includes: receiving a start signal; detecting an ambient temperature; detecting whether the at least one storage has a heating module; comparing the ambient temperature with a temperature threshold; reading storage information; determining type(s) of the at least one storage according to the storage information; and determining whether to boot the electronic device after receiving the starting signal, according to a determining condition. The determining condition includes the type(s) of the at least one storage; whether the environment temperature is lower than the temperature threshold; and whether each of the at least one-storage has the heating module. | 08-23-2012 |
20120200337 | HYBRID TOUCH DEVICE AND MANUFACTURING METHOD THEREOF - A hybrid touch device includes a direct touch unit and an indirect touch unit disposed at two sides respectively. The direct touch unit includes a base layer, a sensing line layer, a driving line layer, a bonding layer, and a covering layer. The indirect touch unit includes a first conducting layer, a second conducting layer, and a plurality of spacers between the first conducting layer and the second conducting layer. An optically clear adhesive (OCA) layer is disposed between the direct touch unit and the indirect touch unit. The base layer of the direct touch unit is a conductive film. A shielding layer is disposed between the conductive film and the OCA layer. The second conducting layer of the indirect touch unit is a thin conductive glass. | 08-09-2012 |
20120187433 | STRUCTURE OF LIGHT SOURCE MODULE AND MANUFACTURING METHOD THEREOF - A circuit substrate and at least one light-emitting diode (LED) chip are adhered to a heatsink substrate in sequence, and then a packaging material is formed on the LED chip. The circuit substrate has at least one through hole, and the LED chip is buried in the through hole on the circuit substrate so that the LED chip is in direct contact with the heatsink substrate, so as to reduce the thermal resistance between the LED chip and the heatsink substrate, thus effectively dissipating the heat energy of the LED chip through the heatsink substrate. | 07-26-2012 |
20120173162 | GAS DETECTING SYSTEM AND METHOD THEROF - A gas detecting system includes a gas measuring device and a computer device. The gas measuring device includes a chamber, at least one light source, at least one sensor, a processor, and a connection port. The computer device includes a joining port and an arithmetic unit, and the connection port is electrically connected to the joining port. The arithmetic unit outputs at least one control signal after a control procedure. The processor controls the light source disposed in the chamber to emit light which passes through an air cell of the chamber according to the control signal such that the sensor disposed in the chamber outputs a sensing signal to the processor. The processor outputs a characteristic value to the computer device according to the sensing signal. Therefore, the computer device can control and start the gas measuring device to perform gas detection through outputting the control signal. | 07-05-2012 |
20120168417 | HEATING CIRCUIT, ELECTRONIC APPARATUS, AND METHOD FOR ENTERING OPERATION MODE IN LOW-TEMPERATURE ENVIRONMENT - A method for entering an operation mode in a low-temperature environment is applicable in a situation that plural electronic devices in an electronic apparatus are not activated. Through performing the method, the electronic apparatus obtains a temperature of each electronic device after receiving a request of a user. Then the electronic apparatus determines whether the temperatures of all the electronic devices reach a threshold value. If the temperatures of at least two electronic devices do not reach the threshold value, the electronic apparatus generates a plurality of corresponding enable signals for the electronic devices having the temperatures lower than the threshold value. The waveforms of the enable signals vary alternately. The electronic apparatus transfers the enable signals to a plurality of corresponding heaters. Being activated by the received enable signal, each of the heaters heats the corresponding electronic device. | 07-05-2012 |
20120152054 | STOPPING MECHANISM - A stopping mechanism is disposed on a machine body and a removable device. The stopping mechanism includes a rectilinearly moving action member, a rotationally moving clipping member, and a stopping member fixedly disposed on the machine body, in which the action member pushes and presses against the clipping member so that the clipping member rotates to a holder position. The action member presses against the stopping member fixedly disposed on the machine body through a tilt angle relation at the holder position, so that an accelerating force generated by the removable device under impact is transferred to the machine body, thus dispersing the impact force. | 06-21-2012 |
20120146987 | SIGNAL TRANSMITTING ASSEMBLY FOR CUTTING OFF DRIVING SIGNAL FOR DRIVING DESIGNATED LIGHT SOURCE AND ELECTRONIC APPARATUS HAVING THE SAME - A signal transmitting circuit is provided for cutting off or outputting at least one driving signal for driving a designated light source. The signal transmitting circuit includes an input differential signaling driver, an output differential amplifier, and a fixed-voltage-level-difference supply device. The input differential signaling driver is for receiving a display signal, and outputting an inverting signal and a non-inverting signal according to the display signal. The output differential amplifier is for receiving the inverting signal and non-inverting signal and outputting or cutting off the driving signal according to the voltage-level difference between the inverting signal and the non-inverting signal. The fixed-voltage-level-difference supply device is for supplying a fixed-voltage-level difference to replace the inverting signal and the non-inverting signal received by the output differential amplifier; therefore the output of the output differential amplifier remains low voltage-level to cut off the output of light with a designated color. | 06-14-2012 |
20120144749 | LOCKABLE DOOR STRUCTURE - A structure of the lockable door includes a door cover, a first sliding member, a fastening member, and a second sliding member. The door cover is hinged to a case, and can selectively cover an opening of the case. The first sliding member is inserted through the door cover, and can be slidably mounted on one side surface of the door cover. The fastening member is slidably mounted on the other side surface of the door cover, and has at least one protrusion. The first sliding member is inserted through the fastening member, and the first sliding member and the second sliding member are connected to each other. When the first sliding member is in a retaining position, the second sliding member moves to be on the protrusion, and the first sliding member presses the door cover towards the second sliding member, so as to enhance waterproofness. | 06-14-2012 |
20120125487 | SURFACE TREATMENT METHOD OF MAGNESIUM ALLOY ARTICLE AND STRUCTURE THEREOF - A surface treatment method of a magnesium alloy article includes, instead of forming a primer on a magnesium alloy based composite first, directly performing a hairline finish process on the magnesium alloy based composite, to form a hairline structure on a surface of the magnesium alloy based composite, and performing a chemical oxidation process on the magnesium alloy based composite, to form a glossy film covering the hairline structure on the magnesium alloy based composite, thereby forming a magnesium alloy article structure. Alternatively, another chemical oxidation process is performed before the hairline finish process, to form an oxide film on the surface of the magnesium alloy based composite. | 05-24-2012 |
20120118624 | MANUFACTURING METHOD OF OBJECT HAVING CONDUCTIVE LINE AND STRUCTURE THEREOF - A manufacturing method of an object having a conductive line includes the following steps. A hardening layer and a conductive line layer are formed in an in-mold roller (IMR) material in sequence. The conductive line layer is formed on a non-conductive substrate by an IMR process. A carrier sheet is then separated to expose the hardening layer. A connecting piece is formed on the hardening layer. The connecting piece runs through the hardening layer by a connection process, and the connecting piece is electrically connected to the conductive line layer. Therefore, an object structure having the conductive line is formed. | 05-17-2012 |
20120070218 | ILLUMINANT HUMAN INTERFACE DEVICE - A keyboard structure includes a light guide plate, a circuit board and a key sheet sequentially disposed on a reflecting sheet. A plurality of scattering and reflection points is located under the light guide plate and at least one light-emitting element on one side of the light guide plate. The key sheet has a one-piece formed body and a plurality of pressing portions. The plurality of pressing portions may be actuated to shift and conduct a sensor on the circuit board. Each pressing portion further has a light transmissive area. A light ray emitted by the light-emitting element passes through the light guide plate, and is reflected by the reflecting sheet to the light guide plate and the key sheet. Then, the light ray comes out of the key sheet through the light transmissive areas of the pressing portions. | 03-22-2012 |
20120057296 | HOST APPARATUS WITH WATERPROOF FUNCTION AND HEAT DISSIPATION MODULE THEREOF - A heat dissipation module is suitable for a host apparatus. The heat dissipation module of the present invention has a shell body. The shell body has a heat conductive side and an air outlet-inlet side. The air outlet-inlet side has an air outlet and an air inlet. A contact sink is installed on the heat conductive side for contacting a position where needs heat dissipation in the host apparatus. In addition, there is a heat conductive tube, a heat dissipation fin and a waterproof fan disposed in the shell body. Thus, heat energy conducted from the contact sink is conducted to the heat dissipation. Furthermore, the waterproof fan exhausts the air, which passes through the heat dissipation, out of the shell body via the air outlet, so as to release heat generated by the system of the host apparatus. | 03-08-2012 |
20120056783 | METHOD OF SATELLITE STATUS JUDGMENT - A method of satellite status judgment and computer program applying the same is disclosed. The method includes steps of obtaining a signal variation slope of a first signal of a target satellite during a first observation time period, determining whether the target satellite is under a situation of being masked according to the slope of the first signal, and generating a prompt message when the target satellite is under the situation of being masked. | 03-08-2012 |
20120026018 | APPARATUS FOR DETECTING BUS CONNECTION - An apparatus for detecting bus connection is provided for determining whether an electrical connector of a peripheral device is connected to an electrical connection port. In the apparatus, a detection capacitor is electrically coupled to a detection pin in the electrical connection port, and a controller is provided to transmit a detection signal to the detection pin. According to the signal fed back by the detection capacitor, the occurrences of the charge and discharge phenomena in the detection capacitor are determined, and then the controller is able to determine whether the detection pin of the electrical connector is electrically coupled to the electrical connector, so as to initiate a system event. The detection pin is not electrically charged when the detection pin is not electrically coupled to the electrical connector, so as to prevent the detection pin from being electrolyzed in the water or in a humid circumstance. | 02-02-2012 |
20120025257 | LED ASSEMBLY AND MANUFACTURING METHOD THEREOF - An LED assembly including a heat sink, a surface treatment dielectric layer, an electrically conductive layer, a thermally conductive layer and an LED chip. The surface treatment dielectric layer is disposed on an upper surface of the heat sink and defines at least one first through hole to expose a portion of the upper surface. The electrically conductive layer is formed on the surface treatment dielectric layer, includes a plurality of electrical traces and defines at least one second through hole corresponding to the first through hole. The thermally conductive layer is formed in the first and the second through holes and directly contacted with a portion of the upper surface exposed from the overlapped region of the first through hole and the second through hole. The LED chip includes a plurality of electrodes electrically connected to the electrical traces and is directly contacted with the thermally conductive layer. | 02-02-2012 |
20120011395 | BOOT METHOD UNDER BOOT SECTOR FAILURE IN HARD DISK AND COMPUTER DEVICE USING THE SAME - A boot method under a boot sector failure in a hard disk is provided, which includes the following steps. First, a detection unit is utilized to determine whether a boot sector in the hard disk fails. After determining that the boot sector fails, the detection unit utilizes a second boot file stored in a solid state disk (SSD) for booting. Meanwhile, the detection unit drives a pickup head in the hard disk to skip the failed boot sector and move to a normal sector in the hard disk, so as to boot a computer and enable the hard disk to operate normally. | 01-12-2012 |
20120008258 | CLAMSHELL ELECTRONIC DEVICE - A clamshell electronic device includes a first body and a second body pivoted to each other and capable of rotating relative to each other. The first body has more than one signal connection port, and the second body has at least one side wall. When the second body is rotated and closed on the first body, the side wall of the second body shields the signal connection port of the first body. | 01-12-2012 |
20120007718 | RADIO FREQUENCY IDENTIFICATION SIGNAL RECEIVING DEVICE AND POSITIONING SYSTEM USING THE SAME - An RFID signal receiving device includes a receiving element disposed inside an electromagnetic absorption shell. Radio frequency signals emitted from a signal source can only enter the interior of the electromagnetic absorption shell through a window formed on the electromagnetic absorption shell. Therefore, only the radio-frequency signals which pass the windows can be received by the receiving element, so as to define a viewing angle of the receiving element through the window. Through the window, the directional receiving characteristic of the RFID signal receiving device is achieved by relatively a simpler structure. | 01-12-2012 |
20120007716 | RFID TAG TRACKING SYSTEM AND RFID TAG TRACKING METHOD - A radio frequency identification (RFID) tag tracking system is provided for performing an RFID tag tracking method. The RFID tag tracking system includes an RFID tag, at least one RFID reader, and a backend-server. The RFID tag periodically emits tag signals having different original signal strengths, and the original signal strength of each tag signal determines a signal receiving boundary relative to the RFID tag. The RFID reader is used to receive the tag signals, and the tag signal that can be received by the RFID reader receives the tag signals, and determines one or more receivable signals which cab be received by the RFID reader among the tag signals. The backend-server determines a possible position area of the RFID tag relative to the RFID reader according to the signal receiving boundary of the receivable signal. | 01-12-2012 |
20110315841 | Mounting Assembly - A mounting assembly is configured in a case having an opening and a door panel. The door panel is pivoted to the case so as to cover the opening or uncover the opening by removing the door panel. The mounting assembly includes at least one fixing rod, a stopper member, at least one elastic member and an actuator. The fixing rod is disposed on one inner side of the case adjacent to the opening. The stopper member and the elastic member are movably disposed on the fixing rod. The actuator is disposed on the door panel. When the door panel covers the opening, the actuator is incorporated with the stopper member, such that the stopper member shields the opening, so as to avoid an object moving around or away from the case through the opening. | 12-29-2011 |
20110310553 | COMPOSITE CASING STRUCTURE - A composite casing structure is applied to a housing of an electronic device. The composite casing structure includes a plastic frame and a metal plate. The plastic frame has a plurality of side walls surrounding four side edges thereof, and at least one open portion is formed by the side walls. The metal plate is combined with the plastic frame, and at least one reinforcing rib is formed on a surface of the metal plate, such that a position of the reinforcing rib is corresponding to a position of the open portion. With such a structural design, the composite casing has a lightweight and high-strength structure. | 12-22-2011 |
20110310505 | MAGNETIC STORAGE DEVICE CAPABLE OF RECORDING DROP HEIGHT AND ELECTRONIC DEVICE USING THE SAME - A magnetic storage device capable of recording a drop height and an electronic device using the same are presented. The magnetic storage device includes: a G-sensor, installed in the magnetic storage device, for outputting a first trigger signal when the magnetic storage device starts to drop and outputting a second trigger signal when the magnetic storage device stops dropping; a timer, for calculating a duration between the first trigger signal and the second trigger signal, and recording the duration as a drop time; a logic operation processor, having a built-in height calculation formula, for calculating a drop height according to the drop time; and a memory unit, for storing the drop time and the drop height. An electronic device using the magnetic storage device is also presented, which is capable of record the actual drop height when a drop event occurs on the electronic device. | 12-22-2011 |
20110278954 | ELECTRONIC APPARATUS AND METHOD FOR CONDITIONALLY POWER SUPPLYING - An electronic apparatus for conditionally power supplying is provided. In the electronic apparatus, an external connection port is embedded on a surface of a case for electrically connecting to an external device, and includes plural exposed terminals including one power pin. First and second detection electrodes are disposed on the surface of the case and normally maintain in broken-circuit. When the first and the second detection electrodes are in a wetting condition, the first and the second detection electrodes are in short-circuit. A switch is electrically connected to a power module and the power pin. A control module detects that the first and the second detection electrodes are in short-circuit or in broken-circuit, and drives the switch to make the power module output power to the power pin when the first detection electrode and the second detection electrode are in broken-circuit. | 11-17-2011 |
20110267745 | ILLUMINANT HUMAN INTERFACE DEVICE - The present invention relates to an illuminant human interface device, and more particularly to a housing structure assembly. A housing structure assembly for carrying an input device includes a housing structure, a light source and an input device. The housing structure includes an input device carrying area and a light-transmissive layer. The light-transmissive layer has a light incident plane and a light exit plane, and the light exit plane is located in the input device carrying area. The light source is adjacent to the light incident plane, and the light source emits a light ray. The light ray enters the light-transmissive layer through the light incident plane and then exits the housing structure through the light exit plane. The input device is located on the light exit plane. The housing structure for carrying the input device provides a backlight for the input device after being combined with the light source, thus reducing the repair and replacement costs of the input device. | 11-03-2011 |
20110267285 | ILLUMINANT HUMAN INTERFACE DEVICE - A light-emitting touch keyboard includes a reflecting sheet, a touch element, a plurality of scattering/reflecting points, and at least one light emitting element. The touch element includes at least one transparent material layer. A light ray emitted by the light emitting element penetrates the transparent material layer, and then is reflected outside the touch element by the reflecting sheet and the plurality of scattering/reflecting points. | 11-03-2011 |
20110134658 | EDGE-LIGHT BACKLIGHT ASSEMBLY - An edge-light backlight assembly is provided, which includes a light guide and a protruding part. The protruding part is provided for receiving light from various directions. The light received by the protruding part directly enters or is reflected to enter the light guide, and then the light leaves the light guide to provide backlight. Light sources are arranged to project light to the protruding part in different directions, such that the light sources can be disposed dispersedly to reduce the thickness of the light guide and heat generated is distributed over a large area. | 06-09-2011 |
20110134069 | LINEAR COMPENSATION METHOD OF TOUCH PANEL - A linear compensation method of a touch panel is utilized to a touch control computer system. According to the method, a compensation reference table, including reference temperatures and reference surface resistances at pre-determined reference points having known coordinates at the reference temperatures, is obtained at first. Then, a set of user calibration resistance at the pre-determined reference points is obtained through a user calibration process, so as to obtain ratios of the user calibration resistances to interpolation surface resistances as correction weights. Under different temperature, interpolation surface resistances corrected by utilizing the correction weight to derive the current correction surface resistances that are corrected and nearly identical to actual surface resistances. Therefore, relatively precise coordinates are obtained through resistance-coordinate conversion process. | 06-09-2011 |
20110131400 | METHOD AND COMPUTER SYSTEM FOR THERMAL THROTTLING PROTECTION - An automatic thermal throttling protection method is described. a computer system executes a main BIOS for initializing an embedded controller when the computer system is power on or boots. And the sub BIOS of the embedded controller is also executed. The sub BIOS of the embedded controller obtains an upper temperature limit and a lower temperature limit set by the main BIOS, and obtains a temperature of the CPU through a thermal sensor. The sub BIOS of the embedded controller compares the temperature of the CPU with the upper temperature limit. When the temperature of the CPU is higher than the upper temperature limit, the sub BIOS sends a system control interrupt event to the main BIOS through the embedded controller. When receiving the SCI event, the main BIOS enables a throttling function to perform a throttling operation on the CPU or shuts down the computer system. | 06-02-2011 |
20110121743 | LIGHT EMITTING DIODE DRIVING CIRCUIT - A LED driving circuit includes a bridge rectifier, a high-bias-voltage diode, a balancing capacitor, a driving chip, and a switch. The bridge rectifier receives external AC power and outputs a full-wave or half-wave AC power. One terminal of the high-bias-voltage diode and one terminal of the balancing capacitor are electrically coupled to a balancing node. The other terminals of the high-bias-voltage diode and the balancing capacitor are electrically coupled to the bridge rectifier and grounded respectively. The driving chip receives operating power from the balancing node, and outputs driving signals to operate the switch, so as to drive an LED. Through the arrangement of the forward bias voltage direction of the high-bias-voltage diode, the balancing capacitor is only discharged to the driving chip. Therefore, the capacitance value and the volume of the balancing capacitor, the space occupied by the driving circuit, and the cost of the driving circuit are reduced. | 05-26-2011 |
20110078620 | BARCODE RECOGNITION METHOD AND COMPUTER READABLE MEDIUM - A barcode recognition method is applicable to a data processing apparatus. According to the barcode recognition method, after the data processing apparatus is turned on, a control module loads and initializes a barcode recognition program from a data storage device, and then switches the barcode recognition program to background execution. The control module continuously monitors whether a trigger event occurs to the data processing apparatus. When the trigger event occurs, the control module switches the barcode recognition program to foreground execution. When the barcode recognition program is in foreground execution, an image capture module captures at least one image frame, for the control module to recognize. The control module derives barcode information, so as to obtain a recognition result. After the control module outputs the recognition result to other application programs by simulating keystrokes, the control module switches the barcode recognition program to background execution. | 03-31-2011 |
20110075939 | DATA PROCESSING DEVICE USING IMAGE AS DATA SOURCE AND DATA IMPUT METHOD THROUGH CAPTURING IMAGE - A data processing device using an image as a data source includes an image capturing unit, a display unit, image recognition modules, a storage unit, a processor, and an input unit. The image capturing unit obtains an original image frame to be displayed on the display unit. The image recognition modules respectively recognize different types of targets in the original image frame, so as to obtain target data of each target. The storage unit stores the original image frame, the target data, and an application program. The processor executes the application program, controls the image recognition modules, and marks the successfully recognized target in the original image frame. The input unit is adopted by a user to select the successfully recognized target in the original image frame, so that the processor transmits the target data of the recognition target to the application program. | 03-31-2011 |
20110075931 | IMAGE PROCESSING METHOD FOR LOCATING AND RECOGNIZING BARCODES IN IMAGE FRAME, COMPUTER READABLE STORAGE MEDIUM, AND IMAGE PROCESSING APPARATUS - An image processing method of locating and recognizing barcodes in an image frame is applicable to an image processing apparatus. The method is to define plural scan tracks on the sample image frame, and the image processing apparatus searches for the section(s) possibly having the barcode, along each scan track. If the section(s) possibly having the barcode found on two neighboring scan tracks by the image processing apparatus is located at an approximate horizontal axis position, the image processing apparatus determines that a quadrilateral area defined by the two sections possibly having the barcode is an area possibly having the barcode. Therefore, the image processing apparatus can quickly locate and recognize the barcode area in the image frame. | 03-31-2011 |
20110073653 | BARCODE RECOGNITION METHOD - A barcode recognition method is provided for recognizing a barcode to derive effective barcode information thereof. The barcode includes a plurality of segments. In the method, every time the barcode is scanned and recognized, any segment, in which a barcode information fragment carried therein is able to be derived, is recorded as an effective segment. And then the effective segments are selected and combined to generate a plurality of segment combinations. The information carried by the segment combinations is respectively verified by the checksum thereof, so as to find out the segment combination, which is successfully verified by the checksum thereof, to be the effective combination. Every time the barcode is scanned and recognized, only part of the segments of the barcode has to be successfully recognized, and the effective segments derived are combined and verified, so as to quickly recognize the barcode. | 03-31-2011 |
20110073651 | METHOD FOR MULTI-TYPE BARCODE RECOGNITION, COMPUTER READABLE MEDIUM, AND BARCODE RECOGNITION APPARATUS - A method for multi-type barcode recognition is provided for recognizing a current barcode, so as to determine a barcode type of the current barcode among supported barcode types and the corresponding barcode information. In the method, a record table is loaded in advance for recording the matching frequency that each supported barcode type matches the barcode type of recognized barcodes. According to the matching frequency these supported barcode types are sorted in a recognizing sequence to be utilized to recognize the current barcode according to the recognizing sequence. Every time a current barcode is to be recognized, the supported barcode type utilized to recognize the current barcode is picked up according to the recognizing sequence, so as to determine the barcode type of the current barcode. The supported barcode type that most frequently matches the recognized barcode will be picked up at first, therefore, the barcode recognition efficiency is improved. | 03-31-2011 |
20110073650 | METHOD OF IMPROVING THE BARCODE RECOGNITION EFFICIENCY USING CONTINUOUS SAMPLING, COMPUTER READABLE MEDIUM, AND BARCODE RECOGNITION APPARATUS - A method of improving multi-type barcode recognition efficiency using continuous sampling is applicable to a barcode recognition apparatus. According to the method, each barcode type is given with a corresponding weight value, and a total weight threshold is set in the barcode recognition apparatus. A barcode pattern is sampled with a limited number of times, and each sampled image sample is only compared with a part of the supported barcode types. When the comparison matches, a weight value is assigned to the matched barcode type, and the weight value is accumulated to acquire a total weight value of the matched barcode type. When comparison of all image samples is finished, the barcode type with the total weight value reaching the total weight threshold is the barcode type of the barcode pattern, and a recognition result of the barcode pattern is output according to the barcode type. | 03-31-2011 |
20110073649 | METHOD AND SYSTEM FOR RECOGNIZING BARCODE - A method for recognizing a barcode is provided for improving the recognition efficiency of a hand-held data processing device. According to the method, an image capturing module of the hand-held data processing device captures a target frame containing the barcode, so as to acquire the barcode therein. A wireless communication interface of the hand-held data processing device transmits the barcode and a recognition request to a recognition server over a wireless network. A recognition program supporting plural barcode types is installed to the recognition server, and the recognition server is connected to the wireless network for receiving the barcode and the recognition request. Through the recognition program, the recognition server recognizes the barcode, and returns a recognition result to the hand-held data processing device over the wireless network. The hand-held data processing device receives and screens the recognition result on a screen. | 03-31-2011 |
20110073647 | AUTOMATIC TESTING SYSTEM AND AUTOMATIC TESTING METHOD FOR TESTING BARCODE IDENTIFICATION APPARATUS - An automatic testing method applied to an automatic testing system for testing a barcode identification apparatus is described. In the method, a test host is utilized to generate a barcode pattern automatically, so as to display the barcode pattern through a barcode revealing apparatus. The barcode identification apparatus reads and resolves the barcode pattern to retrieve an identification result. The identification result is returned to the test host. The test host compares the barcode information carried by the barcode pattern and the identification result, and generates a test result. The test host repetitively generates the barcode pattern for a barcode identification apparatus carried the barcode pattern and the identification result, and then generates a test result. Through the test host repeatedly generates the barcode pattern and records the corresponding test result, manual operation is not required to obtain testing data for being analyzed. | 03-31-2011 |
20110043973 | REMOVABLE COVER ASSEMBLY FOR SEALING OPENING OF HOUSING - A removable cover assembly for sealing an opening of a housing includes a case, a latch, and an elastic member. The latch is movably disposed in the case, and includes a connection portion, a push portion, and a latching portion. The connection portion is disposed along a moving axis. The push portion is disposed at one end of the connection portion and exposed out of the case through an operation hole. The latching portion is disposed at the other end of the connection portion, and has a first position to protrude out of the case through an aperture and a second position to be retracted in the case. The elastic member is disposed in the interior space for pushing the latch along the moving axis, such that the latching portion protrudes out of the case consciously, thereby fixing the removable cover assembly to the housing and sealing the opening. | 02-24-2011 |
20100275004 | SYSTEM AND METHOD FOR EXPRESS EXECUTION OF NAVIGATION FUNCTION - A method for express execution of navigation function is provided. A computer system is installed with a first operating system in a data storage device therein. The method includes the following steps: the computer system executing the BIOS of the computer system; before loading and executing the first operating system, the computer system detecting and activating a touch-control display device; the touch-control display device displaying an executive item icon representing the navigation function; detecting the executive item icon selection by the user; based on the selection, loading and executing the first operating system; and executing the navigation function corresponding to the selected executive item icon. | 10-28-2010 |
20100275003 | SYSTEM AND METHOD FOR EXPRESS EXECUTION OF INTERNET SERVICE ACCESSING - A method for express execution of internet service accessing with a touch-control interface for a computer system is provided. A computer system is installed with a first operating system in a data storage therein. The method includes the following steps: the computer system executing the BIOS of the computer system; before loading and executing the first operating system, the computer system detecting and activating a touch-control display device; the touch-control display device displaying executive item icons representing internet service accessing programs; detecting the executive item icon selection by the user; based on the selection, loading and executing the first operating system; and executing the internet service accessing program corresponding to the selected executive item icon. | 10-28-2010 |
20100153698 | HARD DISK TEMPERATURE MONITORING DEVICE AND HARD DISK TEMPERATURE MONITORING METHOD - A hard disk temperature monitoring device for monitoring a temperature of a hard disk in a computer system is provided. A hard disk stores an operating system. A basic input/output system (BIOS) has a setting configuration. When the setting configuration is a first setting value, operation of the hard disk is restored. When the setting configuration is a second setting value, the operation of the hard disk is stopped. A thermal sensor detects a temperature of the hard disk. A keyboard controller (KBC) is electrically connected to the thermal sensor via a data transmission channel for detecting the temperature of the hard disk in real time. If the KBC detects that the temperature of the hard disk rises to a first predetermined temperature, the setting configuration is set to the second setting value, and the BIOS stops the operation of the hard disk according to the second setting value. | 06-17-2010 |