| 43rd week of 2010 patent applcation highlights part 21 |
| Patent application number | Title | Published |
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| 20100271236 | FEASIBLE REGION DETERMINATION FOR AUTONOMOUS PARKING - A method is provided for initiating a parking maneuver for parallel parking a vehicle between a first object and a second object. A target parking space is measured. A determination is made whether the measured target parking space is sufficient to allow an autonomous parallel parking maneuver. A region of feasible starting locations is determined to successfully perform the parallel parking maneuver between the first object and the second object if the available parking space is sufficient. A position of a midpoint of a rear axle is determined in relation to the designated region. A determination is made whether the midpoint of the rear axle is within the designated region. A driver of the vehicle is signaled in response to an instantaneous location of the midpoint of the rear axle vehicle being a feasible starting location to initiate the parallel parking maneuver. | 2010-10-28 |
| 20100271237 | Parking Angle Determination and Cross Traffic Alert - The subject of the present invention is a vehicle that determines a parking angle while parking and employs the parking angle when using a cross traffic alert system while backing out of a parking space. The parking angle is used to determine areas of interest and areas not of interest within the fields of view of vehicle mounted sensors. The areas of interest are those used to determine if cross traffic alerts need to be issued. | 2010-10-28 |
| 20100271238 | Cross Traffic Alert with Parking Angle Trajectory - The subject of the present invention is a host vehicle that determines a parking angle while backing out of a parking space and employs this parking angle when using a cross traffic alert system. The parking angle is determined based on the trajectories of the host vehicle and a target vehicle. The parking angle is used to determine areas of interest and areas not of interest within the fields of view of vehicle mounted sensors. The areas of interest are those used to determine if cross traffic alerts need to be issued. | 2010-10-28 |
| 20100271239 | Method for compiling and displaying atmospheric uncertainty information - A method of displaying on a display ( | 2010-10-28 |
| 20100271240 | METHOD AND APPARATUS FOR PROVIDNG AND USING PUBLIC TRANSPORTATION INFORMATION - Disclosed herein is a method and apparatus for providing traffic information of public transportation means, such as a bus, and utilizing the provided information. A method of encoding public traffic information according to the present invention creates an identifier of bus information system, an ID of bus route, and information on all of bus stops pertaining to the bus route. The created information is organized to status information that is in turn incorporated into a transfer message. A sequence of transfer messages, each being constructed as described above, is wirelessly transmitted. | 2010-10-28 |
| 20100271241 | Text entry device with radial keypad layout - A text entry device is provided. The device includes a concentric and at least four groupings of letters located around the concentric. The groupings may include at least three keys that are each located at a different radial distance from the concentric. The first grouping may include the letters A, B, C and D; the second grouping may include the letters E, F, G and H; the third grouping may include the letters I, J, K and L; and the fourth grouping may include the letters O, M, N and P. | 2010-10-28 |
| 20100271242 | PORTABLE ELECTRONIC DEVICE WITH PROTECTIVE COVER FOR KEYPAD - A portable electronic device includes a main body, a housing and a protective cover. The main body includes a keypad. The housing is attached to the main body. The housing defines a receiving space and two guiding grooves. The two guiding grooves are positioned at two opposite sides of the receiving space and communicating with the receiving space. The protective cover includes two rails respectively engaged in the two guiding grooves. The protective cover is slidable in the receiving space along the guiding grooves to cover or expose the keypad. | 2010-10-28 |
| 20100271243 | N-State Ripple Adder Scheme Coding with Corresponding N-State Ripple Adder Scheme Decoding - Methods and apparatus for implementing an n-state ripple-adder scheme coder with n≧2 using an n-state reversible switching function and a non-reversible n-state switching function acting upon a first and a second word of at least 2 n-state symbols are disclosed. Corresponding decoding methods and apparatus are also disclosed. A resulting codeword may be a codeword which can be decoded by using the identical or different n-state switching functions in a corresponding ripple adder scheme decoder. Feistel networks and LFSRs apply the coding and decoding. Systems using the coding and decoding methods may be communication, storage and/or financial systems. | 2010-10-28 |
| 20100271244 | A/D Converter - An analog to digital converter includes: a reference circuit adapted to generate reference voltages; differential amplifiers; normal phase circuits each of which samples a normal phase analog input signal and transfers a comparison voltage, obtained by comparison with a reference voltage generated by the reference circuit, to a first input terminal of one of the differential amplifiers when the input is differential and single-ended; and reversed phase circuits each of which samples a reversed phase analog input signal and transfers a comparison voltage, obtained by comparison with a reference voltage generated by the reference circuit, to a second input terminal of one of the differential amplifiers when the input is differential and which samples a ground level as a reference voltage of the reference circuit and supplies the reference voltage and comparison voltage to the second input terminal of the differential amplifier when the input is single-ended. | 2010-10-28 |
| 20100271245 | COMPLEX-ADMITTANCE DIGITAL-TO-ANALOG CONVERTER - A circuit includes a digital-to-analog converter configured to produce an analog output signal (1) proportional to a reference signal and (2) as a function of a digital input signal. The converter comprises a plurality of non-trivially complex admittances configured so that each non-trivially complex admittance can be selectively switched as a function of the digital input signal so as to be coupled between a reference terminal configured to receive a reference signal and an output terminal. The method comprises selectively switching non-trivially complex admittances as a function of the digital signal between a reference terminal and an output terminal. | 2010-10-28 |
| 20100271246 | PROVIDING LINEAR RELATIONSHIP BETWEEN TEMPERATURE AND DIGITAL CODE - Mechanisms for providing linear relationship between temperatures and digital codes are disclosed. In one method, at a particular temperature, a circuit in the sensor provides a temperature dependent reference voltage, and a compared voltage, to a comparator. The temperature dependent reference voltage depends on temperature in complement to absolute temperature or alternatively depends on temperature in proportion to absolute temperature. The compared voltage is generated corresponding to digital analog converter (DAC) codes as inputs. Another circuit varies the DAC codes until the temperature dependent reference voltage and the compared voltage are equal so that the dependent reference voltage corresponds to a DAC code. The various temperatures experienced by the temperature sensing circuit and the DAC codes are substantially linearly related | 2010-10-28 |
| 20100271247 | Signal generator and method for generating signals for reducing noise in signals - A CMOS image sensor may include an active pixel sensor array and a noise canceller array corresponding to the active pixel sensor array. A method of operating such an CMOS image sensor may involve generating a varying reference signal that mirrors noise external to the active pixel sensor array, outputting the varying reference signal to the noise canceller array, and using the varying reference signal in the noise canceller array to cancel noise both internal to and external to the active pixel sensor array. | 2010-10-28 |
| 20100271248 | RAMP WAVE OUTPUT CIRCUIT, ANALOG/DIGITAL CONVERSION CIRCUIT, AND CAMERA - A ramp wave output circuit includes a ramp wave generation circuit generating a ramp wave, and a low-pass filter having a variable cutoff frequency, which receives the ramp wave. The low-pass filter operates at a first cutoff frequency for a predetermined time period after the receipt of the ramp wave, and at a second cutoff frequency, which is larger than the first cutoff frequency, after the predetermined time period has passed. | 2010-10-28 |
| 20100271249 | INTERPOLATING A/D CONVERTER - Provided is an interpolating A/D converter including a reference voltage generation circuit, an analog signal input circuit, a preamplifier group including a plurality of preamplifiers, and an interpolation circuit including a plurality of resistors. Reference voltages from the reference voltage generation circuit and an analog signal from the analog signal input circuit are input to the preamplifier group. The interpolation circuit outputs an interpolation signal by interpolating output signals of the preamplifier group. The preamplifiers amplify a differential voltage when a differential voltage between the analog signal and the reference voltages is smaller than a specified value, and the current flow of which is stopped when it is larger than the specified value. The plurality of resistors are connected in series between the adjacent amplifiers. | 2010-10-28 |
| 20100271250 | Analog to Digital Converter (ADC) with Comparator Function for Analog Signals - This disclosure relates to analog to digital converter (ADC) component with a comparator function for analog signals. | 2010-10-28 |
| 20100271251 | Serial Interface, Apparatus Including the Same, and Method of Using the Same - An apparatus for transferring serial data (e.g., a serial interface using a single wire) generally includes a detector configured to detect a first level time period and a second level time period of an input signal, and a computing unit configured to compute a duty or duty cycle of the input signal and generate an output signal based on the duty or duty cycle. | 2010-10-28 |
| 20100271252 | EASY TO USE UNIVERSAL REMOTE CONTROL - A programmable remote control | 2010-10-28 |
| 20100271253 | CNT-BASED SIGNATURE CONTROL MATERIAL - A radar absorbing composite includes a (CNT)-infused fiber material disposed in at least a portion of a matrix material. The composite absorbs radar in a frequency range from about 0.10 Megahertz to about 60 Gigahertz. The CNT-infused fiber material forms a first layer that reduces radar reflectance and a second layer that dissipates the energy of the radar. A method of manufacturing this composite includes disposing a CNT-infused fiber material in a portion of a matrix material with a controlled orientation of the CNT-infused fiber material within the matrix material, and curing the matrix material. The composite can be formed into a panel which is adaptable as a structural component of a transport vessel or missile for use in stealth applications. | 2010-10-28 |
| 20100271254 | ELECTRONIC SCANNING TYPE RADAR DEVICE, ESTIMATION METHOD OF DIRECTION OF RECEPTION WAVE, AND PROGRAM ESTIMATING DIRECTION OF RECEPTION WAVE - An electronic scanning type radar device mounted on a moving body includes: a transmission unit transmitting a transmission wave; a reception unit comprising a plurality of antennas receiving a reflection wave of the transmission wave from a target; a beat signal generation unit generating a beat signal from the transmission wave and the reflection wave; a frequency resolution processing unit frequency computing a complex number data; a target detection unit detecting an existence of the target; a correlation matrix computation unit computing a correlation matrix from each of a complex number data of a detected beat frequency; a target consolidation processing unit linking the target in a present detection cycle and a past detection cycle; a correlation matrix filtering unit generating an averaged correlation matrix by weighted averaging a correlation matrix of a target in the present detection cycle and a correlation matrix of a related target in the past detection cycle; and a direction detection unit computing an arrival direction of the reflection wave based on the averaged correlation matrix. | 2010-10-28 |
| 20100271255 | SYSTEMS AND METHODS FOR USING AN EVIDENCE GRID TO ELIMINATE AMBIGUITIES IN AN INTERFEROMETRIC RADAR - A system includes an Interferometric radar that transmits a first detection signal over a first spatial region and a second detection signal over a second spatial region. The second region has a first sub-region in common with the first region. The system further includes a processing device that assigns a first occupancy value to a first cell in an evidence grid. The first cell represents the first sub-region, and the first occupancy value characterizes whether an object has been detected by the first detection signal as being present in the first sub-region. The processing device calculates, based on the first and second detection signals, the probability that the first occupancy value accurately characterizes the presence of the object in the first sub-region, and generates a data representation of the first sub-region based on the probability calculation. | 2010-10-28 |
| 20100271256 | PRE-CRASH SAFETY SYSTEM - Provided is a pre-crash safety system in which, even when, due to a movement of a reflection point of a radar wave on a surface of another vehicle, a radar device falsely recognizes that the other vehicle is approaching toward an own-vehicle, such a false recognition does not influence a safety measure operation that is based on a prediction of a collision. The pre-crash safety system causing, when a possibility of a collision between the own-vehicle equipped with a radar device and the other vehicle that approaches the own-vehicle exists after a prediction of a collision therebetween is made, the own-vehicle to conduct a safety measure operation, the pre-crash safety system includes: a collision prediction unit that makes the prediction of a collision between the own-vehicle and the other vehicle that has entered a monitoring area of the radar device; a control unit that causes the own-vehicle to conduct the safety measure operation based on a result of the prediction of a collision by the collision prediction unit, while the control unit does not cause the own-vehicle to conduct the safety measure operation if, after the other vehicle has entered the monitoring area, a reflection point coordinate which represents a reflection point of a radar wave on the other vehicle is positioned within a predefined direction range when viewed from the own-vehicle. | 2010-10-28 |
| 20100271257 | Radar apparatus - To prevent erroneous tracking of a false target, increase reliability of target tracking, enhance continuous tracking of a real target, and thereby prevent erroneous target recognition and improve the recognition accuracy, a target is tracked on the basis of detection information that is included in detection information obtained at a plurality of different measurement time points and is estimated to have resulted from one and the same reflector; tracking reliability indicating a likelihood that a target currently being tracked has resulted from one and the same reflector is determined; and a recognition condition required for recognizing a real target is set according to the tracking reliability or its change. | 2010-10-28 |
| 20100271258 | RADAR DEVICE - A radar device includes: a signal processor that receives an FMCW signal, detects a peak of a beat signal according to a reception signal and a transmission signal, and performs a correspondence of the beat frequency and an angle measurement process to generate target information; a beat frequency tracking filter that receives the beat frequency and updates a position and a velocity of the target; a pair observation value tracking filter that receives the observation value of the position and the velocity of the target to update the position and the velocity of the target; an integration/selection unit that integrates the tracks of both the tracking filters together or selects one thereof; a system track memory; and an abnormal value determination unit. | 2010-10-28 |
| 20100271259 | Methods and Systems to Diminish False-Alarm Rates in Multi-Hypothesis Signal Detection Through Combinatoric Navigation - Methods and systems to detect navigation signals, including to identify up to multiple range-Doppler hypotheses from each of j range-Doppler correlation grids based on a relatively low first threshold, generate navigation solutions from combinatorial sets of k of the identified hypotheses, evaluate the navigation solutions to identify plausible solutions, iteratively and combinatorially augment the plausible solutions with additional hypotheses from grids that are not represented in the corresponding k-hypotheses-based navigation solutions, replace plausible solutions with corresponding augmented plausible solutions when appropriate, and select one of a plurality of plausible solutions as a best plausible solution. Where a grid energy peak exceeds a second threshold, a corresponding hypothesis may be identified as a sole hypothesis for the corresponding navigation signal. The relatively low first threshold permits detection of weaker signals. Subsequent evaluations effectively transform a per-navigation-signal false alarm rate to per-navigation-solution false alarm rate. | 2010-10-28 |
| 20100271260 | POWER-SAVING POSITION TRACKING DEVICE - A power-saving position tracking device includes a central processing unit; a short-distance wireless communication unit, for establishing a wireless connection with a short-distance wireless transceiver to perform a position tracking; a GPS receiving unit, for receiving a satellite signal for performing a position tracking and outputting position information; a mobile communication unit, for transmitting the position information to a remote control center. If a signal intensity of a wireless connection between the power-saving position tracking device and the short-distance wireless transceiver is greater than a threshold, the GPS receiving unit and the mobile communication unit will enter into a power saving mode; on the other hand, if the wireless connection signal intensity is smaller than the threshold, the short-distance wireless communication unit will enter into the power saving mode to achieve the power-saving effect. | 2010-10-28 |
| 20100271261 | Antenna Selection for GNSS Receivers - Embodiments of the invention provide a system and method to improve the performance of a GNSS receiver using antenna switching. The system has a plurality of antennas and at least one radio frequency RF chain. There are fewer RF chain(s) than antennas. A receiver processes a plurality of signals sent by a plurality of transmitters. The system also includes antenna switches and switch controller. The method includes processing signals from a plurality of satellite vehicles SVs using an antenna selected from a plurality of antennas. | 2010-10-28 |
| 20100271262 | METHOD AND ARRANGEMENT FOR MEASURING THE DIRECTIONAL CHARACTERISTIC OF AN ANTENNA TO BE TESTED - A method of measuring a directional graph of a test antenna includes disposing a plurality of measuring probes relative to the test antenna, each being disposed at a different first predetermined height above a reference plane; disposing the test antenna at a second predetermined height above the reference plane; measuring transmission characteristics relative to the test antenna between each of the plurality of measuring probes and the test antenna; determining prevailing scatter characteristics of the reference plane; and determining the directional graph of the test antenna using the prevailing scatter characteristics. | 2010-10-28 |
| 20100271263 | Method and System for Determining the Position of a Mobile Station - A method of determining the location of a mobile device is provided. The method receives a signal with a known radio transmission pattern at the mobile device from each of several transmitting devices. The method correlates each received signal with a corresponding signal that has a same known radio transmission pattern to determine the time the signal traveled between the corresponding transmitting device and the mobile device. The method determines the location of the mobile device based on the time the signal travelled between the corresponding transmitting device and the mobile device. In some embodiments, determining the location of the mobile device does not require calculating a distance between the mobile device and any of the transmitting devices. In some embodiments determining the location of the mobile device includes solving a function that is dependent on the time the signals traveled between each corresponding transmitting device and the mobile device. | 2010-10-28 |
| 20100271264 | DUAL-BAND ANTENNA - A dual-band antenna includes a ground plane, a loop antenna, and a monopole antenna. The loop antenna is connected to the ground plane, and has a radiator that forms a loop. The radiator has a first end and a second end adjacent to the first end, and is capable of resonating at a first frequency band. The monopole antenna has one end connected to the first end of the radiator of the loop antenna, and is capable of resonating at a second frequency band. A feed point is disposed at a connection between the first end of the radiator of the loop antenna and the monopole antenna. A ground point is disposed at the radiator of the loop antenna proximate to the second end of the radiator. | 2010-10-28 |
| 20100271265 | ANTENNA PATTERN FRAME AND METHOD AND MOLD FOR MANUFACTURING THE SAME - An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; and a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof while the antenna pattern portion is embedded in the electronic device case. | 2010-10-28 |
| 20100271266 | MINIATURE WIRE ANTENNA - A miniature wire antenna includes N rectangular metal plates located at a first layer of a PCB, a tunable metal plate located at the first layer of the PCB and N serpent lines located at a second layer of the PCB. The positions of the N serpent lines correspond to the positions of the rectangular metal plates. A first end of each of the serpent lines is connected to the corresponding rectangular metal plate, and a second end of each of the serpent lines is connected to the next rectangular metal plate. A first end of the last serpent line is connected to the corresponding rectangular metal plate, and a second end of the last serpent line is connected to the tunable metal plate. | 2010-10-28 |
| 20100271267 | ANTENNA COUPLER - An antenna coupler for testing a mobile-radio device with a coupling element formed in a flat manner by strip conductors on a printed-circuit board and with a retaining device formed on a first side of the printed-circuit board for positioning a mobile-radio device in the vicinity of the coupling element. On the first side of the printed-circuit board, at least one slit structure is introduced into an ground metallization formed there. For feeding the slit structure serving as the coupling element, at least one stripline formed on the second side facing away from it forms a microstripline with the ground metallization remaining between the slit structure of the first side. | 2010-10-28 |
| 20100271268 | LIQUID CRYSTALLINE POLYESTER AND MOLDED ARTICLE THEREOF - The present invention provides a resin composition containing a liquid crystalline polyester and a high dielectric material filler. The present invention also provides a molded article of the liquid crystalline polyester resin composition. The liquid crystalline polyester resin composition of the present invention comprises 50 to 80% by volume of a liquid crystalline polyester which has 40% by mol or more of a 2,6-naphthalenediyl group as an aromatic group, also has a flow initiation temperature of 280° C. or higher, and shows a melt tension of 1 g or more measured at a temperature higher than flow initiation temperature; and 20 to 50% by volume of a high dielectric material filler. The liquid crystalline polyester resin composition can be formed into composition pellets easily and stably by a strand method, and a molded article obtained from the liquid crystalline polyester resin composition is excellent in flexural strength and dielectric characteristics. | 2010-10-28 |
| 20100271269 | Antenna and Electronic Device - An antenna comprises a metal pen, a first contact terminal and a first switch. The metal pen is configured for receiving a wireless signal. The first contact terminal is configured for transmitting the wireless signal. The first switch is coupled to the first contact terminal and configured for outputting the wireless signal to a first processing unit or a second processing unit according to a control signal. A mode of the first processing unit processing the wireless signal is different from that of the second processing unit. | 2010-10-28 |
| 20100271270 | ELECTRONIC DEVICE CASE, METHOD AND MOLD FOR MANUFACTURING THE SAME, AND MOBILE COMMUNICATIONS TERMINAL - An electronic device case having an antenna pattern embedded therein according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion of the radiator is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof; and a case frame covering the one side of the radiator frame on which the antenna pattern portion is provided so that the antenna pattern portion is embedded between the case frame and the radiator frame. | 2010-10-28 |
| 20100271271 | MULTI-LOOP ANTENNA STRUCTURE AND HAND-HELD ELECTRONIC DEVICE USING THE SAME - A multi-loop antenna structure and a hand-held electronic device using the same are provided. The multi-loop antenna structure includes a high-frequency radiating body, a low-frequency radiating body, a feeding connecting part and a grounding connecting part. The feeding connecting part electrically connects one terminal of the high-frequency and the low-frequency radiating body to a feeding point. The grounding connecting part grounds the other terminal of the high-frequency and the low-frequency radiating body. The feeding connecting part forms a first folded loop antenna with the high-frequency radiating body and the grounding connecting part for resonating at a first frequency band. The feeding connecting part forms a second folded loop antenna with the low-frequency radiating body and the grounding connecting part for resonating at a second, a third and a fourth frequency band. The first folded loop antenna and the second folded loop antenna are folded for forming a three-dimensional structure. | 2010-10-28 |
| 20100271272 | ANTENNA PATTERN FRAME, METHOD AND MOLD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE - An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal; a ground portion extending from the antenna pattern portion; a connection portion connecting the antenna pattern portion and the ground portion to be arranged in different planes; and a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion may be provided on one side of the radiator frame and the connection terminal portion may be provided on the other side thereof, the radiator frame allowing the antenna pattern portion to be embedded in the electronic device case. | 2010-10-28 |
| 20100271273 | MOVABLE PART WITH AN INTEGRATED WAVEGUIDE FOR AN ELECTRONICS DEVICE - A movable part for an electronic device which comprises at least two parts that can be moved in relation to each other. The movable part comprises a display for the electronic device and a first conducting plane which is comprised in the display or located adjacent to the display. The first conducting plane comprises a waveguide. The waveguide may be a co-planar waveguide, i.e. a waveguide which comprises a central strip of conducting material surrounded by slots on both sides. | 2010-10-28 |
| 20100271274 | SELF-STABILIZING ANTENNA BASE - An antenna device with a system for automatic stabilization and positioning control. The antenna device incorporates micro-electromechanical (MEMs)-based accelerometer and gyroscopic integrated circuit (IC) sensors directly into the antenna base in a vehicle-mounted antenna application. The sensors enable the antenna device to automatically stabilize the antenna to achieve a desired beam sweep region, independent of vehicle movement, without requiring external sensor input. The invention eliminates the need for a communication interface to externally mounted orientation sensors, reduces cable I/O, and eases the installation procedure. | 2010-10-28 |
| 20100271275 | HDTV Antenna - An antenna is adapted for receiving high-definition television HDTV signals and includes a first antenna coil, a second antenna coil, and transformer adapter. A pair of wire leads connect the transformer adapter to the first antenna coil and the second antenna coil. An output from the transformer adapter is for attaching to high definition television set. The antenna pair of coils are preferably made of copper. A width (“W”) between the first antenna coil and the second antenna coil has a range of (2 cm-6 cm). A thickness (“T”) of the wire has a range of approximately 1 mm (0.5 mm-3 mm). The antenna can be used in horizontal configuration. | 2010-10-28 |
| 20100271276 | ANTENNA IN WHICH SQUINT IS IMPROVED - An antenna for improving squint using radiation devices having different kind is disclosed. The antenna includes at least two radiation devices configured to have a beam pointing line, respectively. Here, kind of one or more of the radiation devices has different from that of the other radiation device. | 2010-10-28 |
| 20100271277 | Slot Antenna - A slot antenna includes a dielectric substrate, and an antenna body that is formed on the dielectric substrate. The antenna body defines an open loop antenna slot that has first and second ends, and an open loop perturbation slot that extends inwardly from the open loop antenna slot, and that has first and second ends, each of which is connected to a respective one of the first and second ends of the open loop antenna slot. | 2010-10-28 |
| 20100271278 | BISTATIC ARRAY ANTENNA AND METHOD - In a bistatic array antenna, beam focusing in preferred directions of the array antenna occurs with the aid of a focusing arrangement in such a way that beam focusing occurs both in a first preferred direction for the array elements of the transmit mode as well as in another second preferred direction for the array elements of the receive mode. | 2010-10-28 |
| 20100271279 | Antenna System Having Compact PIFA Resonator with Open Sections - A low-height PIFA-fed antenna system having high gain, wide bandwidth and wide beamwidth for applications on wireless communications devices. The antenna is suitable for internal installation within a handset, such as a cellphone. The antenna includes a ground plane conductor, such as the ground plane of a wireless device, and a resonator element having a top portion with a split free end defining an open space. The antenna is well adapted for high volume manufacturing processes using conventional fabrication techniques such as metal stamping or selectively plated plastic. | 2010-10-28 |
| 20100271280 | DOUBLE BALUN DIPOLE - A double balun dipole antenna element includes a dielectric substrate having a first surface and an opposing second surface, a pair of coplanar Marchand baluns positioned in a mutually antiphase configuration on the first and second surfaces, and at least one feed line connected to the pair of Marchand baluns. A doubly polarized antenna element includes a pair of orthogonally interleaved double balun dipole antenna elements, which can be further configured into an array of such antenna elements. | 2010-10-28 |
| 20100271281 | HOUSING WITH BUILT-IN ANTENNA AND METHOD FOR FABRICATING THE SAME - A housing with a built-in antenna includes a film layer, an antenna layer, a base layer; and at least a connecting pole. The antenna layer is comprised from electro-conductive inks and printed on the film layer, the housing is formed by injection molding a molten plastic material over the film layer, the base layer is formed after the molten plastic material cooled, the antenna layer is embedded between the film layer and the base layer, the connecting pole is embedded in the base layer with an end of the connecting pole contacting the antenna and the other end of the connecting pole exposed to the out side. | 2010-10-28 |
| 20100271282 | EMBEDDED ANTENNA APPARATUS - An embedded antenna apparatus of a communication terminal is provided. The antenna apparatus includes a plate board having a feeding pad disposed on a side of the board; a device carrier mounted on a side of the board to expose the feeding pad; a radiation device including at least two radiation lines extending from the feeding pad to a surface of the device carrier along different paths, the at least two radiation lines radiating at a preset frequency band when electric power is fed through the feeding pad; and a ground plate having a flat plate shape mounted in an edge of the side of the board and disposed perpendicular to the side of the board, and contacting one end each of the at least two radiation lines to ground the radiation device. | 2010-10-28 |
| 20100271283 | ANTENNA PATTERN FRAME AND METHOD OF MANUFACTURING THE SAME - An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion may be provided on one side of the radiator frame and the connection terminal portion may be provided on the other side thereof, while the antenna pattern portion is embedded in the electronic device case; and a contact surface extension provided on the radiator to prevent the radiator from being loosened from the radiator frame during injection molding of the radiator frame, and increasing a contact area with respect to the radiator frame. | 2010-10-28 |
| 20100271284 | Electromagnetic compression apparatus, methods, and systems - Apparatus, methods, and systems provide electromagnetic compression. In some approaches the electromagnetic compression is achieved with metamaterials. In some approaches the electromagnetic compression defines an electromagnetic distance between first and second locations substantially greater than a physical distance between the first and second locations, and the first and second locations may be occupied by first and second structures (such as antennas) having an inter-structure coupling (such as a near-field coupling) that is a function of the electromagnetic distance. In some approaches the electromagnetic compression reduces the spatial extent of an antenna near field. | 2010-10-28 |
| 20100271285 | FREQUENCY SELECTIVE SURFACE STRUCTURE FOR MULTI FREQUENCY BANDS - There is provided a frequency Selective Surface (FSS) structure for multi frequency bands configured with unit cells, each including a loop unit, arranged at regular intervals, wherein each unit cell includes: a dielectric layer; and the loop unit having a fixed width and formed on the dielectric layer, wherein the loop unit includes a first loop and a second loop formed inside the first loop with a predetermined space away from the first loop, each of the first loop and the second loop being formed sinuously in at least one portion. | 2010-10-28 |
| 20100271286 | METHOD FOR PROVIDING A VIDEO PLAYBACK DEVICE WITH A TELEVISION WALL FUNCTION, AND ASSOCIATED VIDEO PLAYBACK DEVICE AND ASSOCIATED INTEGRATED CIRCUIT - A method for providing a video playback device with a television (TV) wall function includes providing a user interface for setting the video playback device to correspond to a specific display area of a plurality of individual display areas of a TV wall, and utilizing the video playback device to derive a partial image of an enlarged image to be displayed by the TV wall, in order to display the partial image on the specific display area. An associated video playback device and an associated integrated circuit (IC) are further provided. | 2010-10-28 |
| 20100271287 | Dual-display transportable media cart - The claimed systems relate generally to a cart having repositionable displays, and more particularly to a mobile cart having a frame on which is affixed two or more fixtures having a display mount, the fixtures providing for the movement of displays affixed thereto in a position for viewing, and another position for cart movement, such as movement between rooms through a doorway or an elevator. Also disclosed are particular articulating arms for such fixtures, mounted to one or more posts, some having one or more pivotable arms allowing for repositioning of displays relative to a cart. Detailed information on various example embodiments of the inventions are provided in the Detailed Description below, and the inventions are defined by the appended claims. | 2010-10-28 |
| 20100271288 | Automatic synchronized scaling of views during application sharing - A method and device that support automatic scaling of display output of a shared application are described. | 2010-10-28 |
| 20100271289 | System and Method for Authenticating a Display Panel in an Information Handling System - A method includes determining if a display connection is in an information handling system, reading configuration information from a display, determining whether the configuration information identifies the display as an internal device, and training a data link. A memory includes code to perform a method of determining if a display connection is in an information handling system, reading configuration information from a display, determining if the configuration information identifies the display as an internal device, and training a data link. An information handling system includes a memory with code, a display, and a graphics processor that executes the code. The code operates to determine if a display connection is in the information handling system, read configuration information from the display, determine if the configuration information identifies the display as an internal device, and train a data link. | 2010-10-28 |
| 20100271290 | FLOATING-IMAGE DISPLAY MODULE AND IMAGE DISPLAY DEVICE - A floating-image display module includes a display unit having an image screen for displaying a two-dimensional image, and an image transfer unit that is located far from the image screen of the display unit and that transfers light left from the image screen to image the light in a space to thereby display a floating image. The space is located at one side opposite to the image screen. The floating-image display module includes a supporting wall that is airtightly joined to the image display unit and the image transfer unit and that supports the display unit and the image transfer unit. | 2010-10-28 |
| 20100271291 | SENSOR ARRANGEMENT - Utilisation of electrostatic sensor elements in an array to provide an electrostatic image is known. Problems can arise with respect to cross talk between electrostatic sensor elements and as a result of external electrical sources. By providing a differential input amplifier and taking output signals from adjacent or adjoining sensor elements to providing a differential signal it is possible to improve images. Furthermore, the differential input amplifier incorporates decoupling devices such as capacitors to reduce noise within the output and input signals and the aspect ratio of the sensor in terms of depth to width can also aid reduction in noise levels. | 2010-10-28 |
| 20100271292 | Display with improved electromagnetic compatibility characteristics - Disclosed herein is an apparatus. The apparatus includes a display module having a base member, an emissive component, and a flexible circuit. The flexible circuit includes a first end and an opposite second end. The base member is proximate the first end. The emissive component is mounted on the second end. The second end of the flexible circuit is disposed between the base member and the emissive component. | 2010-10-28 |
| 20100271293 | ELECTRO-OPTICAL APPARATUS, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE - An electro-optical apparatus includes a substrate and multiple pixels formed upon the substrate. The substrate is formed by interleaving multiple strip-shaped tape members configured of a resin. | 2010-10-28 |
| 20100271294 | Method for Reducing Resonance Energy of an LCD panel and Related LCD Device - A method for reducing resonance energy of an LCD panel includes providing a plurality of driving signal patterns, each defining a non-overlap area width of a synchronization signal and a scan-line charging frequency, and determining an order of the plurality of driving signal patterns to modulate driving signals of the LCD panel accordingly. | 2010-10-28 |
| 20100271295 | Force feedback system including multi-tasking graphical host environment and interface device - A force feedback system provides components for use in a force feedback system including a host computer and a force feedback interface device. An architecture for a host computer allows multi-tasking application programs to interface with the force feedback device without conflicts. One embodiment of a force feedback device provides both relative position reporting and absolute position reporting to allow great flexibility. A different device embodiment provides relative position reporting device allowing maximum compatibility with existing software. Information such as ballistic parameters and screen size sent from the host to the force feedback device allow accurate mouse positions and cursor positions to be determined in the force feedback environment. Force feedback effects and structures are further described, such as events and enclosures. | 2010-10-28 |
| 20100271296 | USER INTERFACE POWERED VIA AN INDUCTIVE COUPLING - An operating machine, such as a medical machine or a dialysis machine, includes a housing for operating components of the machine and a moveable user interface or display for viewing and entering information concerning operation of the machine. Signals concerning operating information are wirelessly transmitted between the machine and the display using one of several techniques. Power is also transmitted wirelessly from the operating machine to the screen, or from a separate power source to the display. The wireless signals may be transmitted via induction, radio, infrared or optical means. | 2010-10-28 |
| 20100271297 | NON-CONTACT TOUCHPAD APPARATUS AND METHOD FOR OPERATING THE SAME - A non-contact touchpad method uses an image sensor ( | 2010-10-28 |
| 20100271298 | HAPTIC AUTOMATED COMMUNICATION SYSTEM - A haptic communication system having a range of sensors embedded with an operator's attire. Data collected by the sensors is processed by a computing device local to the operator and is communicated via a haptic modality in real-time to other team members and robotic assets in the system. | 2010-10-28 |
| 20100271299 | SELECTIVE INPUT SYSTEM AND PROCESS BASED ON TRACKING OF MOTION PARAMETERS OF AN INPUT OBJECT - A selective input system and associated method is provided which tracks the motion of a pointing device over a region or area. The pointing device can be a touchpad, a mouse, a pen, or any device capable of providing two or three-dimensional location. The region or area is preferably augmented with a printed or actual keyboard/pad. Alternatively, a representation of the location of the pointing device over a virtual keyboard/pad can be dynamically shown on an associated display. The system identifies selections of items or characters by detecting parameters of motion of the pointing device, such as length of motion, a change in direction, a change in velocity, and or a lack of motion at locations that correspond to features on the keyboard/pad. The input system is preferably coupled to a text disambiguation system such as a T9® or Sloppytype™ system, to improve the accuracy and usability of the input system. | 2010-10-28 |
| 20100271300 | Multi-Touch Pad Control Method - A multi-touch pad control method is disclosed. The method comprises the following steps. First of all, a primary cursor is detected. Then a first touch motion is detected, if there is no first touch motion, primary cursor is re-detected. Next a secondary cursor is detected if there is a first touch motion. Then a second touch motion is detected. A first function is performed if there is no second touch motion. A first direction of the second touch motion is detected, if the second touch motion controlling the secondary cursor is detected. A second function is performed if the second touch motion is toward first direction. A second direction of the second touch motion is detected, if the second touch motion is not toward the first direction. A third function is performed if the second touch motion is toward the second direction, wherein the first function is performed if the second touch motion controlling the secondary cursor is detected and the second touch motion is neither toward the first direction nor the second direction. | 2010-10-28 |
| 20100271301 | INPUT PROCESSING DEVICE - An input processing device includes an input pad; a detector which detects a position of an indicating object coming into contact with the input pad; and a processor which controls a display state of an image displayed on a display on the basis of an input signal obtained from the detector, wherein an input surface of the input pad is provided with a detection region for detecting a specific input operation, and wherein when the processor receives the input signal corresponding to the specific input operation given from the indicating object onto the detection region, the processor rotates the image. | 2010-10-28 |
| 20100271302 | SENSOR FUSION TO COMBINE SENSOR INPUT DATA FROM MULTIPLE DEVICES INTO ONE INPUT STREAM - Software gaming applications may be written to accept an input from one or more standard controllers such a joystick with input buttons. However, multiple wearable sensors or hand held MID devices may enhance the gaming experience. These sensors may include devices such as accelerometers to detect movement of the extremity they are attached to and wirelessly communicate this information to a receiver. Embodiments are directed to using sensor fusion to combine sensor data from multiple wireless input devices, such as wearable sensors and MID devices together to form one logical input stream that is presented to an application and which the application sees are a standard controller. | 2010-10-28 |
| 20100271303 | NON-CONTACT MOUSE APPARATUS AND METHOD FOR OPERATING THE SAME - A non-contact mouse method uses an image sensor ( | 2010-10-28 |
| 20100271304 | METHOD FOR DETERMINING MOUSE COMMAND ACCORDING TO TRIGGER POINTS - The invention discloses a method which may determine a reference point when multiple trigger points are triggered on a detecting device by a user's finger. Whether the reference point corresponds to a left clicking or a right clicking is determined according to the corresponding position relation between the reference point and the trigger points. Operations of a conventional mouse may be performed by the user merely through a touch panel. | 2010-10-28 |
| 20100271305 | OPTICAL MOUSE DEVICE AND OPTICAL DETECTING MODULE THEREOF - A mouse pen has an aspheric lens and a sensor disposed in a housing with an opening, wherein the aspheric lens is interposed between the sensor and the opening. The aspheric lens is tilted. The tilting angle and the position of the aspheric lens define the best resolution point for the sensor, which is different from the focus of the aspheric lens. | 2010-10-28 |
| 20100271306 | Multi-Mode Optical Navigation - A system and method is provided for selecting a light source in a pointing device such as a mouse. The selection of the light source may be based on attributes of a received image, which are in turn based on reflected light received at the pointing device from the tracking surface. Because the attributes of the receive image are related to characteristics of the tracking surface over which the pointing device is moved, an illumination source appropriate for a particular surface type can be chosen. | 2010-10-28 |
| 20100271307 | OPTICAL TOUCH SYSTEM AND OPERATING METHOD THEREOF - An optical touch system is disclosed. The optical touch system includes an optical touch apparatus, a control apparatus, and a rotating apparatus. When the control apparatus receives a mode switching signal, the control apparatus selects a corresponding specific using mode from a plurality of default using modes according to the mode switching signal. And, the specific using mode corresponds to a specific rotating angle. The rotating apparatus rotates the optical touch apparatus with the specific rotating angle to make the optical touch apparatus is rotated from a first location to a second location, so that a user can perform an input action via the optical touch apparatus according to the specific using mode. | 2010-10-28 |
| 20100271308 | SIMPLIFIED INTERFACE FOR A COMPUTER - An interface ( | 2010-10-28 |
| 20100271309 | HANDHELD ELECTRONIC DEVICE AND KEYBOARD HAVING MULTIPLE-FUNCTION KEYS - An improved handheld electronic device having an improved keyboard provides enhanced usability with fewer keys by enabling the keys to pivot slightly to provide multiple functions to the keys. The improved keyboard may, for example, include internal strips of conductive carbon that are disposed adjacent the keys and are electrically engageable with contacts on a printed circuit board. Specifically, when a key is pressed directly downward it collapses a single dome and connects together a set of primary contacts to provide a first function. When the key is pressed at the side thereof, the key pivots slightly, collapses the dome and connects together the primary contacts, and also engages a carbon strip with a pair of secondary contacts to connect together the secondary contacts, all of which provide a second function. The keyboard may be configured to be of a QWERTY configuration while using only a relatively small number of keys. | 2010-10-28 |
| 20100271310 | DETECTING KEY ACTUATION IN A KEYBOARD - A system and method for detecting key actuation in a keyboard assembly, which, in one embodiment, is used as a conductor to electrically communicate with an information appliance. The rows in the keyboard assembly are electrically isolated from one another, and each row contains keys bridging a two-wire bus. Each key has a switch that is closed during key actuation, a diode to polarize the key, and a resistor to provide a resistive load when the switch is closed and the diode is biased with the current flow. Alternatively, each key has a switch that is closed during key actuation, a timer with an output that goes high after a predetermined time period, and a resistor that provides an identifying load when the switch is closed and the output of the timer is high. Other features of the invention include a linear matrix coupled to a row of keys to allow the row to be scanned by sections and individual keys, and a flexible circuit that provides the electrical pathways for the linear matrix. | 2010-10-28 |
| 20100271311 | HANDHELD ELECTRONIC DEVICE AND METHOD FOR PERFORMING SPELL CHECKING DURING TEXT ENTRY AND FOR INTEGRATING THE OUTPUT FROM SUCH SPELL CHECKING INTO THE OUTPUT FROM DISAMBIGUATION - A handheld electronic device includes a reduced QWERTY keyboard and is enabled with a disambiguation routine that is operable to disambiguate text input. In addition to identifying and outputting representations of language objects that are stored in the memory and that correspond with a text input, the device is able to perform a spell check routine during input of a text entry, with the output from the spell check routine being visually integrated into the output from the disambiguation routine. | 2010-10-28 |
| 20100271312 | Menu Configuration System and Method for Display on an Electronic Device | 2010-10-28 |
| 20100271313 | Minimizing Pen Stroke Capture Latency - A method includes receiving first touch point data from a sensor, generating first data pixels corresponding with the received first touch point data, and updating first display pixels of a display device with the first data pixels using a first drive scheme. The display pixels of the display device may have multiple stable display states and the first data pixels may be generated by a first unit. The method may further include receiving second touch point data from the sensor, generating second data pixels corresponding with the received second touch point data, and updating second display pixels of the display device with the second data pixels using a second drive scheme. The first and second drive schemes may be different drive schemes. The second data pixels may be generated by the first unit. | 2010-10-28 |
| 20100271314 | CAPACITOR FOR USE IN A COMMUNICATION DEVICE AND METHODS FOR USE THEREWITH - A touch screen can be used in a communication device having a transceiver that communicates radio frequency (RF) signals with at least one remote station. The touch screen includes a display layer for displaying information. An inductor grid includes a plurality of inductive elements. A switch matrix selects a selected inductive element in response to a selection signal. A driver generates the selection signal and drives the selected inductive element to detect a touch object in proximity to the selected inductive element and generates touch screen data in response thereto. Microelectromechanical system (MEMS) capacitors couple together a group of the plurality of inductive elements to form an antenna and further couple the antenna to the transceiver to send and receive the RF signals. | 2010-10-28 |
| 20100271315 | ENCODING AND DECODING ADAPTIVE INPUT DEVICE INPUTS - Systems and methods for encoding and decoding adaptive device inputs are provided. The system may include a computing device coupled to an adaptive input device having a mechanical key set including a plurality of mechanically depressible keys, each key including a touch display. The computing device may comprise code stored in mass storage for implementing via a processor, a touch display application program interface configured to receive encoded input device data including one or more of mechanical key-down input data and touch input data, decode the encoded input device data to identify one or more of a key command corresponding to the mechanical key-down input data and a touch command corresponding to touch input data from one or more keys, and send one or more messages to an adaptive input device application based on the identified key command and/or touch commands. | 2010-10-28 |
| 20100271316 | Touch-Sensitive Display Panel - A touch-sensitive display panel including a first substrate, a second substrate, a display layer and at least one touch-sensitive device is provided. The second substrate is disposed opposite to the first substrate. The display layer is disposed between the first substrate and the second substrate. The touch-sensitive device is disposed between the first substrate and the second substrate and located beside the display layer. The displaying brightness of the touch-sensitive display panel is not adversely affected by the touch-sensitive device. In addition, the thickness of the touch-sensitive display panel is relative small. | 2010-10-28 |
| 20100271317 | METHOD OF POSITIONING COORDINATE - A method of positioning a coordinate suitable for a touch panel includes following steps. When a touch event occurs, the touch panel generates a corresponding detection coordinate periodically until the touch event ends. When the touch event occurs, the detection coordinate generated by the touch panel is sequentially stored. The touch event is ignored until the number of coordinates generated by the touch panel is greater than or equal to N, and N is a positive integer. When the number of coordinates generated by the touch panel is greater than or equal to N, a touch coordinate corresponding to the touch event is generated according to the last generated N detection coordinates. The above-mentioned step of generating the touch coordinate is repeated according to a cycle of generating the detection coordinate by the touch panel so as to renew the touch coordinate until the touch event ends. | 2010-10-28 |
| 20100271318 | DISPLAYING SYSTEM AND METHOD THEREOF - A displaying system includes a touch screen for displaying images and/or icons thereon and providing a communicating interface; a detecting module for detecting operations on the touch screen; a setting module for setting a zoom area and/or a zoom mode in response to user inputs; a characteristic computing module for computing the location and the trace of a drawing on the touch screen and comparing the computing result with the predetermined information and thereby determining a matching zoom mode and a selection mode; a controlling module for controlling the touch screen to zooming in/out the selected object(s) corresponding to a matched zoom mode and zoom area selection mode; and a storage module for storing predetermined information corresponding to the zoom modes, the detecting result of the detecting module, the computing result of the computing module, and providing memory space for the displaying system. | 2010-10-28 |
| 20100271319 | TOUCH PANEL AND NOISE REDUCING METHOD THEREFOR - A method for reducing noise of a touch panel includes: generating a detection signal including at least one contact region; generating a combination noise region including at least a portion of the at least one contact region; and generating a final detection signal. The generating the final detection signal includes removing the combination noise region from the detection signal. | 2010-10-28 |
| 20100271320 | METHOD AND DEVICE FOR CONTROLLING A SYSTEM - A control device ( | 2010-10-28 |
| 20100271321 | INFORMATION INPUT DEVICE, INFORMATION INPUT/OUTPUT DEVICE AND ELECTRONIC DEVICE - An information input device includes an input panel including an illumination light source, a plurality of first light-receiving elements and one or more second light-receiving elements, the illumination light source emitting detection light for detecting an external proximity object, the plurality of first light-receiving elements receiving detection light emitted from the illumination light source and then reflected from the external proximity object, the second light-receiving elements for monitoring the intensity of the detection light; a correction section performing adaptive sensitivity correction on light-receiving signals obtained by the first light-receiving elements through use of an intensity monitor signal of detection light obtained by the second light-receiving element; and an image processing section obtaining object information about one or more of the position, shape and size of the external proximity object based on a picked-up image obtained from the light-receiving signals subjected to the sensitivity correction by the correction section. | 2010-10-28 |
| 20100271322 | POSITION DETECTING METHOD FOR TOUCHSCREEN PANEL, TOUCHSCREEN PANEL, AND ELECTRONIC APPARATUS - A position detecting method for a touchscreen panel includes the steps of (a) determining the presence or absence of contact with the touchscreen panel on a conductive film divided into multiple conductive regions; (b) measuring a time after the detection of the absence of the contact and determining whether the measured time is less than a predetermined time if step (a) determines the absence of the contact; and (c) determining the continuance of the contact if the measured time is less than the predetermined time. | 2010-10-28 |
| 20100271323 | Soft Digital Tablet - A soft digital tablet is disclosed. The soft digital tablet comprises a soft case, an antenna board and a control circuit board. The antenna board and the control circuit board induct and process electromagnetic signal from a digital pen, and transmit the processed electromagnetic signal to a host via a transmission line. | 2010-10-28 |
| 20100271324 | Capacitive Touch Panel Label - A touch panel with both static elements is created by layering a glass cover over a label, which is then layered over a touch screen. The high quality label over the touch screen sets forth areas that could be used as buttons, switches, or potentiometers. The label could also have a die cut window that reveals a dynamic screen underneath, allowing for a touch screen with both static buttons that are always present and a dynamic interface that could react to user input. | 2010-10-28 |
| 20100271325 | DIRECTION AND FORCE SENSING INPUT DEVICE - Systems, methods and devices for identifying characters for a display are generally described. An example system may include a processor, a memory coupled to the processor, and an input device coupled to the processor. The input device may include a plurality of input members, where one or more of the input members may have a plurality of characters associated therewith. The processor may be adapted to execute computer implemented instructions to identify an occurrence of a touch force being applied to an input member, determine a particular character from the plurality of characters that is associated with the applied touch force, and/or send the identified character to a display unit. The character may be determined based at least in part on the one or more properties of the applied touch force. | 2010-10-28 |
| 20100271326 | METHOD FOR OPERATING ELECTRONIC DEVICE USING TOUCH PAD - A method for operating an electronic device by using a touch pad is provided. In the present method, a plurality of conductive balls within the touch pad is used for detecting a pressure value received by the touch pad when the touch pad is pressed. Then, whether a variation of the pressure value exceeds an operating criterion twice in succession during an operating period is determined. A double-click operation is executed in the electronic device if the pressure value exceeds the operating criterion twice in succession during the operating period. As a result, a number of operation modes supported by the touch pad is increased, so as to facilitate the using of the touch pad. | 2010-10-28 |
| 20100271327 | DISPLAY PANEL, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF DRIVING THE DISPLAY APPARATUS - In a display panel, a display apparatus having the display panel, and a method of driving the display apparatus, a conductive spacer is interposed between an array substrate and an opposite substrate, and the conductive spacer electrically connects a pixel electrode and a common electrode when a touch event occurs for one or more embodiments. When a common voltage is applied to the pixel electrode by the touch event, an electric potential of a data line is lowered by the common voltage through a turned-on switching device. A signal reader periodically reads out the voltage of the data line and senses the touch event using the read-out voltage to detect a touch position at which the touch event occurs. Thus, the display panel having a touch screen function may be manufactured, and an aperture ratio in the display panel may be prevented from being deteriorated. | 2010-10-28 |
| 20100271328 | INPUT DEVICE AND DISPLAY DEVICE HAVING THE SAME - An electrostatic capacitive coupling-type touch panel is provided which interacts not only with a finger-based input but also with a touch using non-conductive input means. The touch panel includes coordinate detection electrodes for detecting XY position coordinates and transparent Z electrodes. The Z electrodes are arranged over the coordinate detection electrodes at certain intervals with spacers disposed therebetween. An elastic layer that is deformed along the shape of the spacers by compressive force resulting from touch pressing presses the Z electrodes. | 2010-10-28 |
| 20100271329 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device in which a front window and a touch panel are bonded together with an adhesive sheet, a logo having plural layers is formed on a back side of the front window. A touch-panel flexible wiring substrate is mounted to the touch panel. A plane distance between an end portion of the plural layers of the logo and an end portion of the touch panel is set to greater than zero. With this configuration, it is possible to prevent a peeling stress on the adhesive sheet, even if a thickness of the adhesive sheet is smaller than the sum of a thickness of the touch-panel flexible wiring substrate and a thickness of the logo. | 2010-10-28 |
| 20100271330 | TOUCH SCREEN ELEMENT - A capacitive two-dimensional (2D) touch panel has three sets of interleaved electrodes. A first set of electrodes is spaced apart along the y-direction and these are galvanically connected to each other by a resistive strip connected at either end to a connection line. A second set of electrodes is also arrayed along the y-direction and these are galvanically connected to each other via a notionally non-resistive first connection. A third set of electrodes is also arrayed along the y-direction and these are galvanically connected to each other via a notionally non-resistive second connection. The second and third sets of electrodes are interleaved without galvanic cross-conduction to provide a gradient along the x-direction to resolve touch position in the x-direction. The first set of electrodes resolves touch position along the y-direction. Passive or active capacitive sensing techniques may be used to acquire the position information from the 2D touch panel. | 2010-10-28 |
| 20100271331 | Touch-Screen and Method for an Electronic Device - A touch sensitive display for an electronic device includes a display ( | 2010-10-28 |
| 20100271332 | Optical input device, electronic device, and optical input system - An optical input device is applied in an electronic device. The optical input device includes a light source generator and a photosensitive plate. The light source generator has a body and a light source disposed within the body. The photosensitive plate is electrically connected to the electronic device, or is electrically disposed within the electronic device, and is electrically connected to a microprocessor. The light source of the light source generator emits a light ray through the body to form a light pattern image on the photosensitive plate. The photosensitive plate detects a deformation of the light pattern image, and outputs a control signal to the microprocessor correspondingly according to a shape of the light pattern image, enabling the electronic device to execute a corresponding preset function. | 2010-10-28 |
| 20100271333 | OPTICAL TOUCH SCREEN DEVICE - An optical touch screen device includes a display panel, an infrared light source module, a number of elongated reflective plates, and an infrared image capture module. The display panel includes a display screen. The infrared light source module has a strip-shaped light output portion generally parallel with the display screen. The strip-shaped light output portion is arranged along an edge of the display screen and configured for outputting infrared light to illuminate the display screen. The elongated reflective plates are arranged along the other edges of the display screen. The reflective plates is configured for reflecting the light from the light output portion to the display screen, thereby the light from the light output portion and the reflected light cooperatively forming an infrared light field. The infrared image capture module is configured for capturing an image of the entire display screen. | 2010-10-28 |
| 20100271334 | TOUCH DISPLAY SYSTEM WITH OPTICAL TOUCH DETECTOR - An exemplary touch display system includes a flexible touch screen, a prism, an infrared light source, an infrared image sensor, and a processor. The prism is substantially isosceles right-angled triangular shaped, with a first side surface thereof being disposed adjacent to but spaced apart from back surface of the touch screen by air, wherein when a touch is applied to the touch display surface at a touch position, the touch screen is bent at the touch position and contact the prism at a contact position corresponding to the touch position. The infrared light source and the infrared image sensor are arranged adjacent to and facing to a hypotenuse surface of the prism. The processor is configured for processing image signals from the image sensor and obtaining the contact position based on light intensities of the image signals, thereby obtaining the touch position on the touch display surface. | 2010-10-28 |
| 20100271335 | DISPLAY DEVICE HAVING OPTICAL SENSORS - A liquid crystal panel | 2010-10-28 |
