Patent application number | Description | Published |
20140362306 | TOUCH PANEL AND MANUFACTURING METHOD OF TOUCH DISPLAY PANEL - A touch panel including a substrate, at least one touch-sensing unit, at least one connecting pad, at least a testing line, at least one ESD protection circuit, and a first isolation layer is provided. The touch-sensing unit is disposed on the substrate. The connecting pad is disposed on the substrate and electrically connected to the touch-sensing unit. The testing line is disposed on the substrate, electrically connected to the connecting pad, and extends to at least an edge of the substrate. The ESD protection circuit is disposed in the edge of the substrate and electrically connected to a ground voltage, wherein a vertical projection of the testing line to the substrate and that of the ESD protection circuit to the substrate is at least partially overlapped. The first isolation layer is disposed between the testing line and the ESD protection circuit. | 12-11-2014 |
20150234520 | TOUCH PANEL, TOUCH DISPLAY PANEL AND TOUCH SIGNAL SENSING METHOD - A touch panel includes a substrate, a sensing array, a plurality of first connection lines and at least two button sensing pads. The substrate has an active region and a peripheral region disposed on at least one side of the active region. The sensing array is disposed in the active region, which includes a plurality of first sensing electrode series disposed in the active region along a first direction and a plurality of second sensing electrode series disposed in the active region along a second direction. The first and second sensing electrode series intersect and form a plurality of sensing units. The first connection lines are disposed in the peripheral region and electrically connected to the first sensing electrode series respectively. The at least two button sensing pads are disposed in the peripheral region, and electrically connected to at least two first connection lines respectively to form a virtual button. | 08-20-2015 |
Patent application number | Description | Published |
20090100078 | Method and system for constructing data tag based on a concept relation network - A system for constructing data tag based on a concept relation network is disclosed. A tagging module collects input tags from users to create a tag table accordingly. A count of each tag used is calculated and compared with a predefined threshold value to generate two tag count tables. Relations between each tag and others are calculated. Additionally, an incremental concept is applied to maintain tags in the concept relation network. | 04-16-2009 |
20090138442 | System and method for generating 'snapshot's of learning objects - A system for generating a ‘snapshot’ of a learning object is provided. An interface receives a target object and a user identification number. The target object corresponds to a category, comprising a plurality of sentences and multimedia data, wherein the sentences comprise at least one keyword. A learning object database comprises a plurality of learning objects and a user's historical learning record. Each of the learning objects corresponds to at least one category, and comprises at least one keyword. The user's historical learning record comprises a track record of learning objects used corresponding to the user identification number. A script preview unit selects at least one of the sentences of the target object according to the user's historical learning record corresponding to the user identification number. A multimedia preview unit selects one of the multimedia data of the target object, wherein the selected multimedia data is highly related to the selected sentence. A ‘snapshot’ generator generates a ‘snapshot’ of the target object by combining the selected sentence and the selected multimedia data, and directs a display device to display the ‘snapshot’. | 05-28-2009 |
20110197048 | DYNAMIC RECONFIGURABLE HETEROGENEOUS PROCESSOR ARCHITECTURE WITH LOAD BALANCING AND DYNAMIC ALLOCATION METHOD THEREOF - A dynamic reconfigurable heterogeneous processor architecture with load balancing and dynamic allocation method thereof is disclosed. The present invention uses a work control logic unit to detect load imbalance between different types of processors, and employs a number of dynamically reconfigurable heterogeneous processors to offload the heavier loaded processors. Hardware utilization of such design can be enhanced, and variation in computation needs among different computation phases can be better handled. To design the dynamic reconfigurable heterogeneous processors, a method of how to choose the basic building blocks and place the routing components is included. With the present invention, performance can be maximized at a minimal hardware cost. Hence the dynamic reconfigurable heterogeneous processor(s) so constructed and the load balancing and dynamic allocation method together will have the best performance at least cost. | 08-11-2011 |
Patent application number | Description | Published |
20150055069 | DISPLAY PANEL - A display panel includes a first substrate, plural pixel structures on the first substrate, a second substrate and a display medium between the two substrates. Each of the pixel structures includes a scan line, a data line, an active device, a pixel electrode, a common electrode, an insulating layer and a counter electrode. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device. The common electrode is electrically insulated from the pixel electrode. The insulating layer is between the pixel electrode and the common electrode. The counter electrode is electrically insulated from the pixel electrode and the common electrode, wherein the counter electrode is disposed symmetrically around the pixel electrode, and the voltage absolute value of the counter electrode is greater than the voltage absolute value of the pixel electrode. | 02-26-2015 |
20150070644 | PIXEL STRUCTURE - A pixel structure includes a scan line, a data line, an active device, a first electrode layer, a second electrode layer, and an insulation layer. The active device is electrically connected to the scan line and the data line. The first electrode layer is electrically connected to the active device. The second electrode layer is electrically insulated from the first electrode layer. The insulation layer is located between the first electrode layer and the second electrode layer, and the first electrode layer or the second electrode layer includes an enclosed-frame-shaped portion, first V-shaped branch portions, and second V-shaped branch portions. The first V-shaped branch portions and the second V-shaped branch portions are arranged within the enclosed-frame-shaped portion in opposite directions, and end terminals of the first V-shaped branch portions and end terminals of the second V-shaped branch portions are connected to the enclosed-frame-shaped portion. | 03-12-2015 |
Patent application number | Description | Published |
20090271731 | ELECTRONIC DEVICE AND USER INTERFACE DISPLAY METHOD THEREOF - An electronic device and a user interface display method thereof are provided. The electronic device includes a touch sensor and a display. The electronic device organizes a plurality of computer programs and a web browser executable on the electronic device into a virtual book. Each page of the virtual book includes a user interface of one of the computer programs or a web page displayed by the web browser. The electronic device displays one of the pages as a current page on the display so that the user interface or the web page of the current page is accessible to a user of the electronic device. In addition, the electronic device senses movement and/or pressure caused by the user on the touch sensor and interprets the movement and/or the pressure as an operating action of the user on the virtual book. | 10-29-2009 |
20130336487 | Access Control Method and Related Wireless Communication System - An access control method for a wireless client in a wireless communication system is disclosed. The access control method comprises receiving a distinguish signal from a wireless key distributor when the wireless client approaches the wireless key distributor; activating a application unit of the wireless client upon reception of the distinguish signal, wherein the application unit is associated with the distinguish signal; sending an access information request to the wireless key distributor; receiving access information from the wireless key distributor; configuring the wireless client with the access information; and using the access information to access a wireless access appoint. | 12-19-2013 |
20150271381 | METHODS AND SYSTEMS FOR DETERMINING FRAMES AND PHOTO COMPOSITION WITHIN MULTIPLE FRAMES - Methods and systems for determining frames and photo composition within multiple frames are provided. First, a plurality of frames, which are respectively captured with a predefined time interval are obtained. At least one object within at least two of the frames is detected. In some embodiments, a moving speed of the object is calculated according to the positions of the object in the respective frames and the predefined time interval, and candidate frames are selected from the frames according, to the moving speed of the object. In some embodiments, an overlapped area corresponding to the object within a first frame and a second frame is calculated, and at least one candidate frame is selected according to the overlapped area corresponding to the object. The at least one candidate frame is composed to generate a composed photo. | 09-24-2015 |
Patent application number | Description | Published |
20100123449 | WALL CONTROL INTERFACE WITH PHASE MODULATION AND DETECTION FOR POWER MANAGEMENT - A wall control interface for power management includes a transmitting circuit that generates a switching signal to control a switch and achieve a phase modulation to a power line signal in response to a transmitting-data. A receiving circuit is coupled to detect the phase of the power line signal for generating a data signal and a receiving-data in response to the phase of the power line signal. The receiving circuit further generates a control signal to control power of a load in accordance with the data signal or the receiving-data. The phase modulation is achieved by controlling a turn-on angle of the power line signal. The switch remains in a turn-on state during the normal condition, which achieves good power and low current harmonic. The phase modulation is only performed during the communication of the power management. | 05-20-2010 |
20100123563 | POWER MANAGEMENT INTERFACE - A power management interface is provided and includes a switch, a transmitting circuit, and a receiving circuit. The switch is coupled to an AC power line for controlling a power line signal to a load. The transmitting circuit generates a switching signal to control the switch and achieve a phase modulation to the power line signal in response to a transmitting-data. The receiving circuit is coupled to receive the power line signal for detecting a phase of the power line signal and generating a receiving-data to control power of the load. The receiving-data is generated in accordance with the phase detection of the power line signal and correlated to the transmitting-data. | 05-20-2010 |
20130271271 | RECEIVING CONTROL CIRCUIT FOR A WALL CONTROL INTERFACE WITH PHASE MODULATION AND DETECTION FOR POWER MANAGEMENT - A wall control interface for power management includes a transmitting circuit that generates a switching signal to control a switch and achieve a phase modulation to a power line signal in response to a transmitting-data. A receiving circuit is coupled to detect the phase of the power line signal for generating a data signal and a receiving-data in response to the phase of the power line signal. The receiving circuit further generates a control signal to control power of a load in accordance with the data signal or the receiving-data. The phase modulation is achieved by controlling a turn-on angle of the power line signal. The switch remains in a turn-on state during the normal condition, which achieves good power and low current harmonic. The phase modulation is only performed during the communication of the power management. | 10-17-2013 |
20140028228 | CONTROL SYSTEMS AND METHODS FOR ANGLE ESTIMATION OF PERMANENT MAGNET MOTORS - An angle estimation control system of a permanent magnet motor is provided. The angle estimation control system includes a Clarke transform module, a Park transform module, and an angle estimation module. The Clarke transform module generates orthogonal current signals in accordance with motor phase currents. The Park transform module generates a current signal in response to the orthogonal current signals and an angle signal. The angle estimation module generates the angle signal in response to the current signal. The angle signal is related to a commutation angle of the permanent magnet motor. The current signal is controlled to be approximately equal to zero. The angle signal is further coupled to generate three phase motor voltage signals. | 01-30-2014 |
20140035500 | SENSORLESS MOTOR APPARATUS, BACK EMF DETECTOR AND DETECTION METHOD THEREOF - A back electromotive force (EMF) detector for a motor is disclosed. The back EMF detector includes an upper switch, a lower switch, a current sensing resistor and a first to third resistance providers. The upper and lower switches are controlled by a first and a second control signal respectively. The current sensing resistor coupled between the lower switch and a reference ground voltage. A first terminal of the first resistance provider coupled to the upper switch, and a back EMF detection result is generated at a second terminal of the first resistance provider. The second resistance provider coupled between the reference ground voltage and the first resistance provider. The third resistance provider is coupled between the coupled terminal of the first and second resistance provider and the lower switch. Wherein, the first to the third resistance providers are determined by at least one characteristic parameter of the motor. | 02-06-2014 |
20140103909 | METHOD AND APPARATUS FOR DETECTING POSITION AND STARTUP A SENSORLESS MOTOR - A method and a circuit for detecting positions for a motor are provided. The circuit includes a control circuit for generating PWM signals, high-side transistors and low-side transistors, resistors and a microcontroller. The high-side transistors and the low-side transistors generate voltage signals configured to drive the motor. The resistors coupled to the low-side transistors generate sensing signals in response to motor currents and back-EMF signals. The microcontroller controls the control circuit. the PWM signals are utilized to control the high-side transistors and the low-side transistor for generating the voltage signals. The high-side transistors are coupled to the input power source. The low-side transistors are coupled to the ground via the resistors. The control circuit determines the motor position in accordance with the sensing signals. | 04-17-2014 |