24th week of 2011 patent applcation highlights part 25 |
Patent application number | Title | Published |
20110140915 | Distributed Personalized Energy and Carbon Accounting and Feedback System - Disclosed is a system for providing personalized energy usage feedback. The system comprises an arrangement to determine respective energy-usage of a specific person for each of a plurality of energy-consuming devices. The foregoing arrangement comprises power-usage sensors for the plurality of energy-consuming devices, an allocation arrangement for determining an estimated or measured allocation of power for each energy-consuming device that is attributable to the specific person, and an arrangement for determining the length of time of power usage that is attributable to the specific person. A feedback arrangement provides feedback to the specific person of all or a subset of the respective energy-usage attributable to that person. | 2011-06-16 |
20110140916 | Radar warning device with GPS wireless transmission and drive recording function - A radar warning device with GPS wireless transmission and drive recording functions is revealed. The radar warning device includes a host processor respectively connected with a Global Position System (GPS) module for receiving signals from GPS satellites and providing reliable positioning of vehicles to drivers, a speed-detection warning unit that detects speed detectors on roads, and a drive recorder that takes images inside and outside the car. Moreover, the drive recorder is disposed with a kinematic sensor that senses gravity value variations and data along X-axis, Y-axis and Z-axis so as to determine who is responsible for the car accident. Thereby the radar warning device not only has GPS positioning, radar detection, image capture inside and outside the car and driving condition recording, but also automatically informs related people to deal with events immediately when the radar warning device detects that a car accident occurs or the car is stolen. | 2011-06-16 |
20110140917 | VEHICLE EXTERIOR REARVIEW MIRROR SYSTEM WITH INDICATOR MODULE - An exterior rearview mirror system for a vehicle includes an exterior rearview mirror assembly and a unitary indicator module disposed at the exterior rearview mirror assembly. The unitary indicator module includes a plurality of illumination sources disposed behind an at least partially light transmitting portion of the unitary indicator module. Light emitted by any of the illumination sources passes through the at least partially light transmitting portion for viewing by a driver of the equipped vehicle. The unitary indicator module is responsive to a control signal to indicate to the driver of the equipped vehicle a detected presence of another vehicle at least one of alongside the equipped vehicle and rearward of the equipped vehicle. The unitary indicator module is operable to indicate a degree of hazard at least one of alongside the equipped vehicle and rearward of the equipped vehicle. | 2011-06-16 |
20110140918 | MAGNETIC FIELD COMMUNICATION ARRANGEMENT AND METHOD - An automotive communication method includes installing a sensor within a vehicle such that the sensor is submerged in a liquid during operation of the vehicle and/or substantially surrounded by a metallic structure during operation of the vehicle. A long wave magnetic signal is transmitted from the sensor. The signal is indicative of a condition sensed by the sensor. The signal is wirelessly received at a controller disposed within the vehicle. Receipt of the signal at the controller is responded to by adjusting a display and/or a setting within the vehicle. | 2011-06-16 |
20110140919 | VEHICLE SUPPORT SYSTEMS FOR PEDESTRIANS TO CROSS ROADS AND SUPPORT METHODS FOR PEDESTRIANS TO CROSS ROADS - A vehicle support system for supporting a man in safely crossing a road without crosswalks installed is provided. The vehicle support system includes a man-detecting unit detecting a man, a subject-vehicle-position detecting unit detecting a position of a vehicle, a man-position/waiting-score calculating unit determining the detected man to be a potential-crossing-man who may cross the road, calculating an absolute position of the potential-crossing-man, measuring waiting time of the potential-crossing-man to cross the road, calculating a waiting score, and storing the result in a man-position/waiting-score storing unit, a stopping-vehicle determining unit determining whether or not the vehicle should be stopped based on the position and the waiting score of the potential-crossing-man, a travelling controller stopping the vehicle when the vehicle should be stopped, and a pedestrian-crossing-signal display unit displaying information indicating whether or not crossing the road is safe based on an instruction of the stopping-vehicle determining unit. | 2011-06-16 |
20110140920 | Vehicle Safety Device - A vehicle safety system that provides an improved line of sight for oncoming traffic as the vehicle is backed out of a parking space. A set of rear side looking cameras input video information to a display used by the vehicle driver. The cameras are positioned on the rear side portion of the vehicle and are directed generally to traffic coming from the rear left or right side of the vehicle. The camera is automatically activated when the transmission is placed in reverse. The camera video is input to a driver display that allows the driver to view oncoming traffic before the vehicle backs into the traffic lane. The system can also be used to monitor blind spots when a turn signal is activated prior to a lane change. | 2011-06-16 |
20110140921 | Method and device for assisting the driver of a motor vehicle - In a method for assisting a driver of a motor vehicle during a parking process, the surroundings of the vehicle are recorded during travel, and with the aid of the surroundings pattern recorded, it is ascertained whether there is a parking space and whether the parking space is a parallel parking space or a perpendicular parking space. Before the beginning of the parking process, the driver of the vehicle may indicate whether the parking space is a parallel parking space or a perpendicular parking space, or a parking space is recognized as a perpendicular parking space if, on at least one side of the parking space, an object is detected, and no additional non-moving object is detected in the area of the possible parking space. | 2011-06-16 |
20110140922 | SYSTEM AND METHOD FOR IDENTIFYING PARKING SPACES FOR A COMMUNITY OF USERS - A mobile communications device includes a locator unit to receive and process information regarding a current location for the mobile communications device, a parking status determination unit to determine a parking status for the device based on at least changes in the current location, and a communication unit to forward the parking status to a parking community processor. A method includes determining a parking status of a vehicle associated with a person as a function of movement of a personal mobile communications device. | 2011-06-16 |
20110140923 | Pedestrian Signal Housing with Information Display - A traditional pedestrian signal housing with a video display screen mounted to a pedestrian side of the traditional pedestrian signal housing is disclosed. The video display screen is mounted to the pedestrian side of the pedestrian signal housing by way of a face plate. Tunnel visors may be attached to the traditional pedestrian signal housing to prevent cross traffic from being distracted by the visual images displayed on the video display screen. The information displayed on the video display screen may be advertisements, information, directions, etc. Local or national entities may pay for advertisements to generate revenues for the cities or governmental entities. | 2011-06-16 |
20110140924 | Devices and Methods for Controlling a Change of a Status of Traffic Light at a Crosswalk - The change of the status of a traffic light at a crosswalk is controlled based on an impaired individual's location with respect to the crosswalk. An appropriate alert indicating the status of the traffic light is determined based at least on the location of the impaired individual. The type of impairment may also be used in determining the appropriate alert. The appropriate alert is generated to inform the impaired individual of the status of the traffic light. | 2011-06-16 |
20110140925 | Automated warning system for waterski boats - There is provided an automated warning system which includes a receiver/controller, an actuator, one or more relays electrically connected to both the receiver and the linear actuator, a flag holder and a mechanical linkage connecting the linear actuator to the flag holder such that movement of the linear actuator causes the flag holder to move between raised and lowered positions. | 2011-06-16 |
20110140926 | VEHICLE KEY - A vehicle key for radio communication with a vehicle. The vehicle key has a radio transmitter for transmitting radio signals to the vehicle. The vehicle key has a radio receiver and/or audio receiver to be able to locate the vehicle within close range. A bidirectional communication with a transceiver of the vehicle is set up by the radio receiver and/or the audio receiver and the radio transmitter. Furthermore, a corresponding method for locating the vehicle by using the vehicle key is described. | 2011-06-16 |
20110140927 | METHOD AND APPARATUS FOR AVOIDING PARKING VIOLATIONS - The driver of a parked vehicle receives a warning message if the vehicle is parked in violation of parking restrictions. In one aspect, the driver belongs to an organization that monitors vehicles parked in restricted areas. When an informant observes a vehicle parked in violation of parking restrictions, the informant transmits location and vehicle identification information to a central server. The server sends a notification to the member if the vehicle is parked illegally. In another aspect, location information is automatically transmitted to the server when loss of a wireless connection between the vehicle and the driver's communication device indicates the vehicle is in a parked condition. In another aspect, the driver transmits location information to the server before leaving a parked vehicle. The rules and restrictions applicable to the vehicle's location are then sent to the driver's communication device. | 2011-06-16 |
20110140928 | METHOD FOR RE-USING PHOTOREALISTIC 3D LANDMARKS FOR NONPHOTOREALISTIC 3D MAPS - A method of displaying a navigation map includes preprocessing photorealistic three- dimensional data offline. A location of a vehicle is automatically determined online. A portion of the preprocessed photorealistic three-dimensional data is identified that is associated with objects that are disposed within a geographic area. The geographic area includes the location of the vehicle. A nonphotorealistic image is rendered based on the identified portion of the preprocessed data. The nonphotorealistic image is electronically displayed to a user within the vehicle. | 2011-06-16 |
20110140929 | APPARATUS FOR ANALYZING OPERATIONS AND METHOD FOR ANALYZING OPERATIONS - An operations analysis apparatus for motion includes a prescribed-motion data acquisition unit configured to acquire prescribed-motion data which is measured when an exemplar and an examinee perform a prescribed motion, respectively, and a feature extraction unit configured to extract exemplar features and examinee features, and a transformation matrix calculation unit configured to calculate a transformation matrix between the exemplar features and the examinee features, and a specified-motion data acquisition unit configured to acquire specified-motion data which is measured when the exemplar performs a series of specified motions, and a creation unit configured to, from the acquired set of specified-motion data regarding the exemplar, create a piece of exemplary specified-motion information for the examinee by using the calculated transformation matrix, and a indication unit configured to indicate the piece of exemplary specified-motion information for the examinee. | 2011-06-16 |
20110140930 | Touch Apparatus, Transparent Scan Electrode Structure, and Manufacturing Method Thereof - A touch apparatus, a transparent scan electrode, a geometric electrode structure and a manufacturing method thereof are disclosed. The transparent scan electrode structure comprises a first transparent scan electrode, a second transparent scan electrode and an isolative layer. The first transparent scan electrode comprises a first resistance region and a second resistance region. A resistance value of the second resistance region is higher than that of the first resistance region. The isolative layer is disposed between the first transparent scan electrode and the second transparent scan electrode. | 2011-06-16 |
20110140931 | MOTION DETECTION SYSTEM - A motion detection system ( | 2011-06-16 |
20110140932 | KEY ASSEMBLY - A mobile device is described herein in which the mobile device has a housing that includes a transition point and an actuator that can be flexible and that can be used to initiate a predetermined action. The actuator can include a transition point. The mobile device can also have a stiffening component that can be configured to engage the actuator and can also have a flexible circuit. In one arrangement, the flexible circuit can be coupled to the stiffening component and the flexible circuit can be configured to relay signals in response to a force being applied to the actuator. In another arrangement, the actuator can be positioned such that the transition point of the actuator substantially aligns with the transition point of the housing of the mobile device. | 2011-06-16 |
20110140933 | REMOTE CONTROL SYSTEM AND METHOD FOR OPERATING THE SAME - A remote control system is disclosed. The remote control system includes a remote control transmitter module for transmitting a learning signal or a functional signal, and a remote control receiver module in a host for receiving the learning signal or the functional signal wherein the remote control receiver module operates in a learning mode upon a receipt of the learning signal or controls the host to operate functions according the functional signal. When the remote control receiver module operates in the learning mode the remote control receiver module is configured to verify and store the learning signal for recognizing an identity of the remote control transmitter module. | 2011-06-16 |
20110140934 | Metal Keyboard for a Computer and Manufacturing Method Thereof - A metal keyboard for a computer and the method thereof are provided. The keyboard includes an aluminum panel in which a plurality of nano-micro-pores is defined by nano-molding process T; a plastic body disposed on the aluminum panel and made through injection molding based on above nano-molding process, one side of the plastic body being combined with the nano-micro-pores and then secured onto the underside of the aluminum panel, while the other side of the plastic body being provided with plural plastic pins which are formed by injection molding and projected from the surface of the plastic body; and a metal key tray in which a number of locating holes are defined at locations corresponding to the plastic pins, these pins passing through the corresponding locating holes, being hardened after hot melting process and finally being locked with the metal key tray. The invention can effectively reduce manufacture cost of the metal keyboard and significantly improve productivity. | 2011-06-16 |
20110140935 | ICON ILLUMINATION FOR CAPACITIVE TOUCH SWITCH - A capacitive touch switch is disclosed which includes a substrate having a channel formed between a first surface and a second surface thereof, thereby defining a flexible section of the substrate. The capacitive touch switch also includes an insulating panel having a first face and a second face, the second face adapted to be touched by a user. The capacitive touch switch may further include a capacitive electrode disposed on the flexible section, a light source coupled to the first surface of the flexible section, and one or more spacers secured to the first surface of the flexible section. Either the light source or the one or more spacers cause the flexible section of the substrate to be deflected away from the insulating panel when the substrate and the insulating panel are urged into contact. Deflection of the flexible section creates a gap which allows the light source to illuminate an icon disposed on the insulating panel. A method of manufacturing a capacitive touch switch is also disclosed. | 2011-06-16 |
20110140936 | System for Text Acquisition, Transformation and/or Database Load - One embodiment of the present invention is a text acquisition system that includes: (a) a character stream application module; (b) a parallel property bit stream module; (c) an analysis module; (c) a character stream generator; and (d) a database. | 2011-06-16 |
20110140937 | DISTRIBUTED ON-DEMAND MEDIA TRANSCODING SYSTEM AND METHOD - A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content. | 2011-06-16 |
20110140938 | SIGNAL GENERATING APPARATUS AND TEST APPARATUS - Provided is a signal generating apparatus comprising a DA converter that outputs an output signal corresponding to input data supplied thereto; a sample/hold unit that is provided between the DA converter and an output end of the signal generating apparatus, and that samples an output voltage of the DA converter and holds the sampled output voltage; a comparing section that compares (i) a level of a signal output from an analog circuit that propagates the output signal to output a signal corresponding to the input data to (ii) a level of the signal output by the DA converter; and a control section that, during a holding period, (iii) provides the DA converter with comparison data instead of the input data to cause the DA converter to output a comparison voltage corresponding to the comparison data, (iv) causes the comparing section to compare a voltage of the signal output by the analog circuit to the comparison voltage, and (v) adjusts the output voltage of the DA converter based on a comparison result of the comparing section. | 2011-06-16 |
20110140939 | SAMPLE HOLD CIRCUIT AND METHOD FOR SAMPLING AND HOLDING SIGNAL - A sample hold circuit and a method for sampling and holding a signal are provided. The sample hold circuit includes a sample unit, a direct current (DC) voltage elimination unit, and a hold unit. When the sample hold circuit is in a first state, the sample unit samples an input signal, and the DC voltage elimination unit lowers a predetermined percentage of the DC voltage in the input signal sampled by the sample unit. When the sample hold circuit is in a second state, the DC voltage elimination unit eliminates the residual percentage of the DC voltage, and the hold unit outputs the alternating current (AC) signal in the input signal sampled by the sample unit. | 2011-06-16 |
20110140940 | COEFFICIENT MULTIPLIER AND DIGITAL DELTA-SIGMA MODULATOR USING THE SAME - Provided are a coefficient multiplier and digital delta-sigma modulator using the same. The coefficient multiplier has the average of output signals of respective dependent multipliers as an effective coefficient using a coefficient averaging technique without employing an adder that has a complex structure and occupies a large chip area. Accordingly, the coefficient multiplier has a simple hardware constitution and small chip area in comparison with a canonical signed digit (CSD) coefficient multiplier, and the digital delta-sigma modulator employing the coefficient multiplier has a simple structure and small size. | 2011-06-16 |
20110140941 | Voltage adder circuit and D/A converter circuit - A voltage adder circuit includes an amplifier circuit having a first operational amplifier and into which a first voltage is input, a circuit that supplies an output current to the amplifier circuit, and a current providing section that detects the output current of the circuit and supplies an output current equal to the output current of the circuit in magnitude so that the output current of the circuit is prevented from inputting to or outputting from the first operational amplifier through an output terminal of the first operational amplifier. A second voltage is input into the circuit. | 2011-06-16 |
20110140942 | Conversion of a Discrete Time Quantized Signal into a Continuous Time, Continuously Variable Signal - Provided are, among other things, systems, apparatuses, methods and techniques for converting a discrete-time quantized signal into a continuous-time, continuously variable signal. An exemplary converter preferably includes: (1) multiple oversampling converters, each processing a different frequency band, operated in parallel; (2) multirate (i.e., polyphase) delta-sigma modulators (preferably second-order or higher); (3) multi-bit quantizers; (4) multi-bit-to-variable-level signal converters, such as resistor ladder networks or current source networks; (5) adaptive non-linear, bit-mapping to compensate for mismatches in the multi-bit-to-variable-level signal converters (e.g., by mimicking such mismatches and then shifting the resulting noise to a frequently range where it will be filtered out by a corresponding bandpass (reconstruction) filter); (6) multi-band (e.g., programmable noise-transfer-function response) bandpass delta-sigma modulators; and/or (7) a digital pre-distortion linearizer (DPL) for canceling noise and distortion introduced by an analog signal bandpass (reconstruction) filter bank. | 2011-06-16 |
20110140943 | Digital-analog converter - In order to reduce a current mismatch by laying-out the bias circuit of current cells adjacent to each other in a common current centroid manner or connecting the output lines of the current cells in a tournament manner, there is provided a digital-analog converter in which a plurality of current cells are two dimensionally and symmetrically disposed according to a previously determined order, the digital-analog converter including: a first current cell group including a portion of the plurality of current cells; and a second current cell group including the rest of the plurality of current cells, not included in the first current cell group, the outputs of each current cell of the first current cell group being connected to the outputs of each current cell of the second current cell group in a tournament manner, wherein each of the plurality of current cells includes: a switch circuit switching the output and block of a unit current according to an input signal; and a bias circuit mirroring current supplied according to the switching of the switch circuit and converting the current into the unit current, the bias circuit of two current cells adjacent to each other among the plurality of current cells being laid-out in a common current centroid manner. | 2011-06-16 |
20110140944 | DIGITAL-TO-ANALOG CONVERTER - A resistor string digital-to-analog converter includes a high-order resistor string, first high-order switches, a high-order decoder, a low-order decoder, and a conversion unit. The high-order resistor string includes a plurality of voltage acquisition points that are coupled through unit resistors. The high-order decoder generates a first high-order control signal in accordance with a high-order bit value, and operates in accordance with the first high-order control signal to bring into conduction a first high-order switch coupled to a pair of voltage acquisition points adjacent to each other through one or more voltage acquisition points. The low-order decoder generates a low-order control signal for controlling the conversion unit. The conversion unit divides a pair of high-order analog voltages output from a pair of voltage acquisition points. | 2011-06-16 |
20110140945 | GAIN CIRCUIT - A gain circuit comprises a main amplification unit and a first refresh unit. The main amplification unit comprises an amplifier, a first capacitor connected between a first input terminal of the gain circuit and a first input terminal of the amplifier, and a second capacitor connected between the first input terminal of the amplifier and a first output terminal of the amplifier. The first refresh unit comprises a first capacitor connected with a first terminal of the first capacitor to a common node of the first refresh unit , and a second capacitor connected with a first terminal of the second capacitor to the common node of the first refresh unit. The common node of the first refresh circuit is arranged to be supplied with a reference voltage (V | 2011-06-16 |
20110140946 | DATA CONVERTER SYSTEM THAT AVOIDS INTERLEAVE IMAGES AND DISTORTION PRODUCTS - A data converter system provides an output signal having reduced spurious tones by confining an input signal to a specified frequency band and over-sampling so that the converted input signal “straddles” or “avoids” spurious tones. The spurious tones may then be filtered away, providing an output signal having a much cleaner spurious free dynamic range than a conventional data converter. For example, in one embodiment, an interleaved data converter system converts an input signal that is confined to the second Nyquist zone of one of the interleaved data converters into an interleaved signal, and then filters the interleaved signal with a filter having a pass-band that transmits the converted input frequencies and a stop-band that attenuates the spurious tones. The resulting output signal has a bandwidth that is the same as could be achieved using a single data converter, but is not impaired by interleave images or certain distortion products. | 2011-06-16 |
20110140947 | ANALOG-TO-DIGITAL CONVERSION UNIT AND ANALOG-TO-DIGITAL CONVERTING METHOD THEREOF - An analog-to-digital conversion unit (ADC unit) and an analog-to-digital converting method (ADC method) are provided. The ADC unit has a plurality of sub analog-to-digital converters and an encoding unit. Each of the employed sub analog-to-digital converters is coupled to two threshold voltages non-successive in terms of levels arrangement, compares the input voltage with the two threshold voltages and outputs two bits according to the comparison results. In this way, the difference between the two threshold voltages coupled by each of the sub analog-to-digital converters can be larger, which is advantageous in advancing the analog-to-digital converting accuracy. | 2011-06-16 |
20110140948 | Proxy Remote Control - A method includes receiving, at a proxy remote control signal receiver device, first control data from a remote control device that is associated with a first device. The first control data is prevented from being received at a remote control signal receiver associated with the first device. The first control data is associated with execution of a first action at the first device. The method includes communicating the first control data from the proxy remote control signal receiver device to a proxy controller and receiving second control data from the proxy controller. The second control data is associated with execution of a second action at the first device that is different from the first action. The second control data is communicated to the first device via the proxy remote control signal receiver device. The incoming commands may be superseded with another command set destined for the second device or ignored based on the context of the incoming commands. | 2011-06-16 |
20110140949 | MIMO RADAR APPARATUS AND WIRELESS COMMUNICATION METHOD USING THE SAME - Provided are a multiple-input multiple-output (MIMO) radar apparatus and a wireless communication method using the same. The MIMO radar apparatus includes a transmitter generating and transmitting different signals having a frequency modulated continuous wave (FMCW) form to a moving object as a target through transmitting antennas of a transmitting antenna array respectively, and a receiver receiving echo signals which are the signals transmitted through the transmitting antennas and reflected from the moving object through receiving antennas of a receiving antenna array respectively. At least one of the transmitting antenna array and the receiving antenna array is a planar antenna array. | 2011-06-16 |
20110140950 | VALIDITY CHECK OF VEHICLE POSITION INFORMATION TRANSMITTED OVER A TIME-SYNCHRONIZED DATA LINK - A method for validating positional data in vehicle surveillance applications wherein vehicles transmit positional data indicating their own position to surrounding vehicles using a data link over which a transmission is initiated at a given transmission point in time that is known by all users of the data link. A signal transmitted from a radio source over the data link is received at a receiving unit. The signal carries positional data indicating an alleged position of a vehicle. The distance between the receiving unit and the radio source is estimated based on the time of flight and the propagation velocity of the received signal. The time of flight is determined based on the time elapsed from the transmission point in time of the signal to the time of reception of at least a first part of the signal. A deviation value is determined. The deviation value indicates the difference between the distance to the position of a vehicle according to the received positional data and the estimated distance to the radio source. | 2011-06-16 |
20110140951 | PULSED RADAR LEVEL GAUGE SYSTEM AND METHOD FOR ENERGY EFFICIENT FILLING LEVEL DETERMINATION - A method of determining a filling level of a product contained in a tank using a radar level gauge system, the method comprising the steps of: generating a transmission signal using first pulse generating circuitry outputting a first signal having a first oscillation frequency, the transmission signal being in the form of a first pulse train having a first pulse repetition frequency; generating, using second pulse generating circuitry comprising a resonator element having an input and an output, a reference signal in the form of a second pulse train having a second pulse repetition frequency, the second pulse repetition frequency differing from the first pulse repetition frequency by a predetermined frequency difference; propagating the transmission signal towards a surface of the product contained in the tank; receiving a reflected signal resulting from reflection of the transmission signal at the surface of the product; forming a measurement signal comprising a sequence of values, each value representing a time correlation between a pulse of the reference signal and the reflected signal; and determining the filling level based on the measurement signal. The step of generating the reference signal comprises the steps of: providing the first signal to the input of the resonator element comprised in the second pulse generating circuitry; monitoring an output signal from the resonator element, the output signal substantially corresponding to the first signal being delayed by a time delay; controlling at least one parameter of the second pulse generating circuitry to a parameter value resulting in the time delay corresponding to the predetermined frequency difference; and providing the output signal from the resonator element to the input of the resonator element while maintaining the parameter value of the at least one parameter, thereby generating the reference signal. | 2011-06-16 |
20110140952 | AIRBORNE RADAR HAVING A WIDE ANGULAR COVERAGE, NOTABLY FOR THE SENSE-AND-AVOID FUNCTION - An airborne radar device having a given angular coverage in elevation and in azimuth includes a transmit system, a receive system and processing means for carrying out target detection and location measurements. The transmit system includes: a transmit antenna made up of at least a first linear array of radiating elements focusing a transmit beam, said arrays being approximately parallel to one another; at least one waveform generator; means for amplifying the transmit signals produced by the waveform generator or generators; and means for controlling the transmit signals produced by the waveform generator or generators, said control means feeding each radiating element with a transmit signal. The radiating elements being controlled for simultaneously carrying out electronic scanning of the transmit beam in elevation and for coloured transmission in elevation. | 2011-06-16 |
20110140953 | RADAR APPARATUS - A radar apparatus comprising a transmit/receive antenna having a plurality of channels, comparator means coupled to the antenna channels for providing receive signal sum and difference channels, a radar receiver, means coupling the sum and difference channels to the radar receiver, a radar transmitter for providing a signal to be transmitted, means coupling the transmitter to a cross-channel port of the comparator means, and means for adjusting a phase length of at least one antenna channel so that when the apparatus is transmitting, the transmitted signals from the antenna channels have a required relative phase relationship. | 2011-06-16 |
20110140954 | RADAR-IMAGING OF A SCENE IN THE FAR-FIELD OF A ONE-OR TWO-DIMENSIONAL RADAR ARRAY - A method of radar-imaging a scene in the far-field of a one-dimensional radar array, comprises providing an array of backscatter data D(f | 2011-06-16 |
20110140955 | SYSTEM FOR MEASURING TURBULENCE REMOTELY - A method of predicting turbulence that may involve receiving electromagnetic energy that has traveled along a path subject to the turbulence, with the turbulence altering the electromagnetic energy. A determination may be made as to the alteration caused by the turbulence by filtering the electromagnetic energy as it was received with a velocity of one of a transmitter of the electromagnetic energy or a receiver that received the electromagnetic energy. | 2011-06-16 |
20110140956 | Systems and Methods for Determining Geographic Location of a Mobile Device - A method for determining geolocation of a mobile device, and a system for performing the method. The mobile device includes a location component, a local positioning component, and a reference positioning component. The method includes determining a local-positioning period based on an identified factor, and obtaining a location fix for the device from the reference positioning component. The method further includes commencing the period and measuring movement using the location component. The method also includes determining a present location of the device, using the location component, based on the location fix and the movement data and, during the period, repeating the measuring and determining steps. The method further includes, after the period expires, updating the location fix with a new location fix from the reference positioning component, resetting the local-positioning period; and repeating the steps for determining location during the reset period using the new location fix. | 2011-06-16 |
20110140957 | METHODS FOR REDUCING GLOBAL POSITIONING SYSTEM ERRORS IN PORTABLE ELECTRONIC DEVICES - A portable user device may provide Global Positioning System (GPS) services. The device may include a GPS unit. The GPS unit may provide accurate information about the current position, direction, and speed of the device. A user may use the device to perform tasks. Certain tasks may generate excess heat that causes the GPS unit to produce erroneous data. Methods can be used to acquire accurate data samples that are associated with the respective tasks. The device may wait for a period of time after the start of a task before acquiring a GPS sample. The device may also buffer GPS samples and to take the most recent buffered sample as the acquired GPS sample. The device may take a GPS sample immediately after the start of a task, before error starts to arise. GPS samples may be buffered and used to calculate an extrapolated data sample value. | 2011-06-16 |
20110140958 | METHOD FOR DETERMINING BIASES OF SATELLITE SIGNALS - A new method for bias estimation on multiple frequencies with a Kalman filter is proposed. It consists of four steps: First, a least-squares estimation of ranges, ionospheric delays, ambiguities, receiver phase biases and satellite phase biases is performed. The code biases are absorbed in the ranges and ionospheric delays, and a subset of ambiguities is mapped to the phase biases to remove linear dependencies between the unknown parameters. In a second step, the accuracy of the bias estimates is efficiently improved by a Kalman filter. The real-valued a posteriori ambiguity estimates are decorrelated by an integer ambiguity transformation to reduce the time of ambiguity resolution. Once the float ambiguities have sufficiently converged, they are fixed sequentially in a third step. Finally, a second Kalman filter is used to separate the receiver and satellite code biases and the tropospheric delays from the ranges. | 2011-06-16 |
20110140959 | GNSS Signal Processing Methods and Apparatus with Ambiguity Selection - Methods and apparatus are provided for estimating parameters, i.e. ambiguities, derived from GNSS signals. Observations of a GNSS signal from each of a plurality of GNSS satellites are obtained ( | 2011-06-16 |
20110140960 | Preference Lists For Assistance Data Requests in Global Navigation Satellite Systems - Methods and devices may request and provide assistance data from an assistance server to a receiver in a global navigation satellite system. A request for assistance data may include a preference list of navigation models suitable for the requesting receiver. Multiple preference lists for different navigation model types (e.g., orbit model, clock model, almanac model) may be included in a single list and/or data structure, or as multiple lists and/or data structures. An assistance server may receive and process the preference list, for example, by parsing and traversing the ordered list(s) for different navigation model types, in order to provide satellite navigation data to the receiver in accordance with suitable navigation models that are available at both the receiver and the assistance server. | 2011-06-16 |
20110140961 | Mobile phone cradle with GPS and Bluetooth functionality - A method of providing Global Positioning System (GPS) signals received by a cradle to a portable electronic device installed in the cradle includes mounting the portable electronic device in the cradle for establishing electrical connection between a first connector of the cradle and a second connector of the portable electronic device, receiving GPS signals through a GPS receiver of the cradle, converting the received GPS signals into GPS data signals, transmitting the GPS data signals from the cradle to the portable electronic device via the first and second connectors, and the portable electronic device using the GPS data signals for aiding the portable electronic device in determining current position coordinates of the portable electronic device. | 2011-06-16 |
20110140962 | Devices, Systems and Methods for Providing Location Information Over a Cellular Network - The disclosure provides devices, systems, and methods for approximating the location of a mobile communication device. A base station transceiver (BTS) broadcasts assistance data across a control channel. The assistance data is received by a mobile communication device in communication with the BTS. The assistance data includes location information for the BTS, and Public Land Mobile Network (PLMN) information associated with the BTS. The assistance data can be broadcast by incorporating these fields in a control channel between the BTS and the mobile communication device. A-GPS devices correlate the received assistance data with a GPS almanac in order to connect to a set of positioning satellites. Devices without a GPS receiver or devices unable to connect to a satellite correlate the received assistance data to a known approximate location, by referring to a database stored on the device or on the network. | 2011-06-16 |
20110140964 | RF VECTOR MODULATOR FOR BEAMFORMING - A beamforming RF vector modulator is provided. The beamforming RF vector modulator includes a first amplification part for amplifying an input single RF signal and outputting differential RF signals of different phases; an RF signal converter for receiving the differential RF signals and outputting four differential signals I+, I−, Q+, and Q− of different phases, the RF signal converter comprising a polyphase filter which is virtually opened by resonance of an output terminal comprising a transmission line load; a Variable Gain Amplifier (VGA) part comprising a I VGA which varies an amplitude and a polarity of the differential signals I+ and I−, and a Q VGA which varies the amplitude and the polarity of the differential signals Q+ and Q−according to a control signal; and an RF signal synthesizer for synthesizing an output current of the I VGA and an output current of the Q VGA. By use of the plurality of the RF vector modulators, the beamforming can be easily achieved with low power in the next-generation 60 Gbps-level WPAN. | 2011-06-16 |
20110140965 | BEAM-FORMING ANTENNA WITH AMPLITUDE-CONTROLLED ANTENNA ELEMENTS - A beam-forming antenna for transmission and/or reception of an electromagnetic signal having a given wavelength in a surrounding medium includes a transmission line electromagnetically coupled to an array of individually controllable antenna elements, each of which is oscillated by the signal with a controllable amplitude. The oscillation amplitude of each of the individual antenna elements is controlled by a switch. The antenna elements are arranged in various shapes such as a parabolic arc, a circular arc, a cylindrical surface or a conic surface. The antenna elements have various spacing such as uniform, parabolic, circular, or raised cosine. | 2011-06-16 |
20110140966 | METHOD OF MULTI-TRANSMITTER AND MULTI-PATH AOA-TDOA LOCATION COMPRISING A SUB-METHOD FOR SYNCHRONIZING AND EQUALIZING THE RECEIVING STATIONS - Method and system for locating one or more transmitters in the potential presence of obstacles in a network comprising a first receiving station A and a second receiving station B that is asynchronous with A. The method includes the identification of a reference transmitter through an estimation of its direction of arrival AOA-TDOA pair (θ | 2011-06-16 |
20110140967 | RADIO-TRACKING METHOD, SYSTEM AND DEVICES - A device configured to be worn by a target to be located, a console device for displaying information relating to the position, direction and distance of the target with respect to a person using the console, and a system and a method for searching for and locating a target by means of radiotracking. | 2011-06-16 |
20110140968 | A LEAN V2X SECURITY PROCESSING STRATEGY USING KINEMATICS INFORMATION OF VEHICLES - A vehicle-to-vehicle communication filtering system is provided to selectively process broadcast messages between a host vehicle and a remote vehicle. A processing unit evaluates a time-to-collision status between the host vehicle and the remote vehicle sending the message. The time-to-collision status is a function of a relative distance and a relative velocity between the host vehicle and the remote vehicle which are determined from data provided within a first portion of the message received from the remote vehicle. An attentive factor is assigned to each of the remote vehicles based on the time-to-collision with respect to each remote vehicle. The attentive factor identifies a proportion of messages broadcast from the remote vehicle to be targeted for security processing. Security processing of the message is performed based on a second portion of the message unless the attentive factor indicates the message should be ignored. | 2011-06-16 |
20110140969 | Method And System For Hybrid Positioning Using Partial Distance Information - The present invention provides a method and system for positioning one or more anchor nodes or one or more non-anchor nodes in one or more communication networks. A non-anchor node may be in communication with two or more anchor nodes. The method comprises determining two or more distance measurements, corresponding to raw distances of the non-anchor node from the two or more anchor nodes, at predetermined intervals of time. An estimated distance is then calculated between the two or more anchor nodes based on the two or more distance measurements. Estimated distances between a plurality of anchor nodes in the one or more communication networks is calculated in a similar manner. A partial distance matrix is then populated using the estimated distance between the plurality of anchor nodes. A plurality of geographic coordinates of the plurality of anchor nodes is reconstructed based on the partial distance matrix. The plurality of geographic coordinates is reconstructed based on one or more of a geometric build-up algorithm, a shortest-path algorithm and a multidimensional scaling algorithm. | 2011-06-16 |
20110140970 | BASE STATION DEVICE AND DISTANCE MEASURING METHOD - Provided are a distance measuring device and a distance measuring method which can easily distinguish a reflected signal from a desired tag from an unnecessary wave so as to improve the distance measuring accuracy even when IR-UWB is used for measuring a distance. The method uses a reader ID indicated by a code string formed by P bits (P is a natural number) for identifying a base station and a tag ID indicated by a code string formed by Q bits (Q is a natural number) for identifying a radio terminal. The method generates a unique word containing P pulses, each of which is ON/OFF-modulated depending on whether each of P bits indicating the reader ID is 1 or 0. The method generates a frame containing 2 M unique words and a burst containing Q frames. The method further outputs a transmission signal containing a plurality of bursts. A radio terminal ASK-modulates the transmission signal depending on whether each of the Q bits indicating the tag ID is 1 or 0. The ASK-modulated signal is sampling-received at timings of different phases by 1/M (M is an integer not smaller than 1) of the transmission clock cycle. | 2011-06-16 |
20110140971 | CERAMIC SUBSTRATE MATERIAL, METHOD FOR THE PRODUCTION AND USE THEREOF, AND ANTENNA OR ANTENNA ARRAY - A method for producing a ceramic substrate material having a first layer and possibly a further layer is specified. The first layer comprises at least one first component made of a crystalline ceramic material and/or a glass material as a matrix and a second component made of a further crystalline ceramic material, which is provided in the matrix. An etching step is performed, mantle areas of the crystals and/or crystal agglomerates of the second component being etched selectively in the first layer to generate a cavity structure in the first layer. The present invention also relates to a corresponding ceramic substrate material, an antenna or an antenna array, and the use of the ceramic substrate material for an antenna or an antenna array. | 2011-06-16 |
20110140972 | APPLIANCE DEMAND RESPONSE ANTENNA DESIGN FOR IMPROVED GAIN WITHIN THE HOME APPLIANCE NETWORK - A home appliance antenna assembly is integrated into the home appliance and extends from a demand response module or the appliance microprocessor where the module is integrated into the appliance. At least a portion of the antenna is preferably located adjacent an external surface of the home appliance and adapted for radio frequency (RF) communication. If an external demand supply module is wired to the home appliance, a conventional connection cable typically includes a spare wire that is not used and can thereby serve as a long wire antenna. In other appliances where the module is integrated into the appliance, an antenna is incorporated into the appliance in a utilitarian, but aesthetically unobtrusive manner. | 2011-06-16 |
20110140973 | ANTENNA APPARATUS AND RADIO TERMINAL APPARATUS - An antenna apparatus including: a first and second antenna elements which transmit or receive radio signal; a ground pattern; and a wiring pattern which is provided on a line segment connecting the first and second antenna elements, and directly connected to the ground pattern, wherein a circumventing path is formed by the wiring pattern and a part of the ground pattern. | 2011-06-16 |
20110140974 | TESTING CIRCUIT BOARD - An exemplary testing circuit board is used for testing an antenna performance and includes a signal circuit layer, a base layer electrically connected to the signal circuit layer, and a test unit. The signal circuit layer can transmit test signals from the antenna. The base layer is fixed with the signal circuit layer and used as a ground section to shield the test signals. The test unit is electrically connected to the signal circuit layer and the base layer and includes a signal inception port. The signal inception port is positioned on the signal circuit layer and protrudes from the base layer, and the signal inception port is capable of receiving the test signals and transmitting the test signals to the signal circuit layer. | 2011-06-16 |
20110140975 | Combo antenna apparatus for vehicle - A vehicular combo antenna apparatus including multiple antennas received in a housing is disclosed. The multiple antennas include a first antenna for short range communication and a second antenna. The first and second antennas are different in directivity and are arranged along a vehicle front-rear direction. The first antenna is located to have an inclination relative to a horizontal direction, so that: a portion of the first antenna distant from the second antenna is located above another portion of the first antenna in a vertical direction; and a radiation element part of the first antenna is located above the second antenna in the vertical direction. The second antenna is located on a radio wave radiation side of the first antenna. | 2011-06-16 |
20110140976 | ARTICLE STORAGE APPLIANCE AND CONNECTING METHOD - An object is to provide a goods storage tool that enables an antenna to be connected to an electronics device without the need to take out the antenna from a storage object in which the antenna is stored. A goods storage tool of the present invention is a goods storage tool for storing goods or contents therein. The goods storage tool includes an antenna that is stored in the goods storage tool; and a connection portion that enables a feeder connector connected to an electronics device to be connected to the antenna in such a way that the antenna remains stored in the goods storage tool. | 2011-06-16 |
20110140977 | COMPACT DUAL-MODE UHF RFID READER ANTENNA SYSTEMS AND METHODS - The present disclosure relates to compact, dual-mode ultra high frequency (UHF) radio frequency identification (RFID) reader antenna systems and methods capable of supporting both long range and short range applications. The present invention includes a dual-mode antenna design, a dual-mode RFID reader utilizing the dual-mode antenna design, and an associated usage method. The dual-mode antenna design may include a patch operating mode for long range applications and a slot operating mode for short range applications. Additionally, the dual-mode antenna design may include mechanisms to improve the patch operating mode bandwidth, circular polarization in the patch operating mode, and dual polarization in the slot operation mode. | 2011-06-16 |
20110140978 | Antenna device - An antenna device includes a ground plate, a dielectric body disposed at an end of the ground plate, an L-shaped foldable antenna disposed at one side of the dielectric body, a wide-band monopole antenna disposed at an opposite side of the dielectric body, and a power supply disposed between the L-shaped foldable antenna and the wide-band monopole antenna. | 2011-06-16 |
20110140979 | Waveguide comprising laminate structure - A system for injecting and guiding millimeter-waves through a Printed Circuit Board (PCB) including at least two laminas belonging to a PCB, an electrically conductive plating applied on the insulating walls of a cavity formed perpendicularly through the laminas, and optionally a probe located above the cavity printed on a lamina belonging to the PCB. Optionally, the cavity guides millimeter-waves injected by the probe at one side of the cavity to the other side of the cavity. | 2011-06-16 |
20110140980 | BEAM CONTROLLER FOR APERTURE ANTENNA, AND APERTURE ANTENNA THEREWITH - The present invention relates to an aperture antenna capable of controlling a shape of a radiated beam without changing a structure of an aperture antenna by connecting a beam controller with a single aperture antenna. The aperture antenna including a beam controller according to the present invention includes: a waveguide; an aperture horn of which one end is connected to the waveguide and the other end is provided with an opening; and a beam controller including a feeding unit connected to the opening and provided with a plurality of slits, a dielectric layer connected to the feeding unit, and a plurality of patches connected to the dielectric layer to control a beam shape of a signal introduced into the feeding unit and radiated through the patches. | 2011-06-16 |
20110140981 | ANTENNA DEVICE - An antenna device, wherein the polarization is improved by an identical antenna or substrate, and a higher gain and a smaller size are provided even when the installation conditions are changed. The antenna includes a base provided with a power feed point electrically connected to a power feed unit in a wireless circuit, an antenna element set up on the base and electrically connected to the power feed point, and a ground pattern provided on the base. The antenna element includes a rise part which rises from the base and an element part extending from the top edge of the rise in any direction in the plane parallel to the base. The ground pattern is divided into at least two ground regions by a boundary, and a ground connection part which electrically and locally connects the ground regions. | 2011-06-16 |
20110140982 | Apparatus, Method And Computer Program For Wireless Communication - An apparatus including: a first antenna operable in a first resonant frequency band; a second antenna operable in a second resonant frequency band; a first filter coupled to the second antenna; and a first phase shifter configured to provide the combination of at least the first filter and the second antenna with an impedance at the first resonant frequency band which substantially suppresses coupling between the first antenna and the second antenna. | 2011-06-16 |
20110140983 | Reflector Antenna Radome Attachment Band Clamp - A band clamp for coupling a radome to a distal end of a reflector dish for improving the front to back ratio of a reflector antenna, the band clamp provided with an inward projecting proximal lip and an inward projecting distal lip. The distal lip dimensioned with an inner diameter equal to or less than a reflector aperture of the reflector dish. The proximal lip provided with a turnback region dimensioned to engage an outer surface of a signal area of the reflector dish in an interference fit. A width of the band clamp may be dimensioned, for example, between 0.8 and 1.5 wavelengths of an operating frequency. | 2011-06-16 |
20110140984 | MILLIMETER WAVE RECEPTION DEVICE, MOUNTING STRUCTURE FOR MILLIMETER WAVE RECEPTION DEVICE, AND MILLIMETER WAVE TRANSMISSION/RECEPTION DEVICE - A millimeter wave reception device includes a base member, an antenna portion placed on an upper surface of the base member, and a cover arranged above the antenna portion to cover the antenna portion. The antenna portion is arranged within a space formed by the upper surface of the base member and an inner surface of the cover. The cover is formed in a tapered shape, and includes not less than one inclined surface having a constant gradient such that the space becomes narrower at a position closer to an upper portion. An angle formed between the inclined surface of the cover and the upper surface of the base member is not less than 60° and not more than 90°. | 2011-06-16 |
20110140985 | SYSTEMS, METHODS AND APPARATUS FOR MOUNTING AN OBJECT TO A STRUCTURE - Systems, methods and apparatus are described for mounting objects to a structure, such as a wall or roof of a home. One embodiment is a mounting apparatus that includes a base configured to attach to a structure and mount an object to the structure. The apparatus further includes at least one load applying member attached to the base configured to apply a preload force to the structure. The load applying member includes a loading plate and a plurality of force applying members attached to the loading plate. The force applying members apply a preload force to a surface of the structure during mounting of the object to the structure. | 2011-06-16 |
20110140986 | ANTENNA ASSEMBLY WITH IMPROVED SUPPORTING DEVICE - An antenna assembly includes an antenna and a supporting portion. The antenna includes a radiating element, a grounding element and a connecting element connecting the radiating element and the grounding element. The supporting portion is located between the radiating element and the grounding element, and includes a base portion and a complementary portion assembled on the base portion. The complementary portion has an outer surface being flush with one of the surfaces of the base portion. | 2011-06-16 |
20110140987 | CHIP ANTENNA - This invention provides a chip antenna which is adaptable to a plurality of frequency bands. It is possible to transmit and receive radio waves in two frequency bands by forming a first antenna element portion | 2011-06-16 |
20110140988 | Multifunctional Antenna Module For Use with a Multiplicity of Radiofrequency Signals - An antenna module for receiving a multiplicity of radiofrequency signals comprises a first patch antenna ( | 2011-06-16 |
20110140989 | Dual-Band Antenna Unit - A dual-band antenna unit, comprising: a first radiation unit; a second radiation unit; a first signal feed-in unit electrically connected to the first radiation unit; and a second signal feed-in unit, electrically connected to the second radiation unit; wherein the first radiation unit, the second radiation unit, the first signal feed-in unit and the second signal feed-in unit are disposed in the dual-band antenna unit. Therefore, the number of antennas can be reduced to achieve lower cost while remaining the signal transmission quality. | 2011-06-16 |
20110140990 | ANTENNA IDENTIFICATION MODULE - A system and method for detecting and reporting telecommunications antenna identification data to a remote user location is presented. A telecommunications antenna module is provided for storing and transmitting antenna serial number, part number, version, firmware, production date, and other relevant data to a network operator over AISG and/or 3 GPP compliant communications systems. The module consists of a printed circuit board mounting a programmable device capable of storing and transmitting programmed antenna information. The module is adapted for connecting to antenna communications cables using either AISG cable splitter or in-line in a daisy chain fashion. The module is capable of connecting in-line with another antenna monitoring device to connect to the antenna. The device is programmed either in the field by a field technician or by the antenna manufacturer. | 2011-06-16 |
20110140991 | MULTI-MONITOR CONFIGURATION SYSTEM - A multi-monitor configuration system may include a plurality of monitors and a sensor carried by each of the plurality of monitors. The system may also include a controller to detect and/or configure the plurality of monitors to display at least one video signal image based upon individual monitor parameters provided by each respective sensor to the controller. | 2011-06-16 |
20110140992 | LED display - A LED display includes a plurality of LED units connected together; a plurality of unit controller connected one after another mounted to the plurality of LED units respectively, wherein each unit controller comprises a direction setup element, indicating position relationship with next connected unit controller, wherein the direction setup element is set up during physical connection of the unit controller; and a main controller, connected with each unit controller, determining position of each LED unit in the LED display via the position relationship information set up by the direction setup element. | 2011-06-16 |
20110140993 | AGGREGATE DISPLAY - Techniques for incorporating an electrically mutable display in product packaging and forming an aggregate display therefrom are disclosed herein. A system includes a plurality of display systems. Each display system includes a display device. The display systems are configured to form an aggregate display including the display device of each display system. Each display system is configured to determine the relative location of the display system among the plurality of display systems. Based on the determined location, each display system provides, via the display device of the display system, a portion of the aggregate display. | 2011-06-16 |
20110140994 | Information Presenting Apparatus, Method, and Computer Program Product - According to one embodiment, an information presenting apparatus includes: point-of-view position identifying module; line-of-sight direction identifying module; visibility range indentifying module; memory module; placement module; image generating module; and display control module. The visibility range identifying module identifies visibility range o based on a point-of-view position and a line-of-sight direction. The memory module stores a virtual object and its position. The placement module reads the virtual object at a position included in the visibility range and to virtually place the virtual object at a corresponding position in the real-world space. The image generating module generates an image for left eye and an image for right eye. The display control module displays the image for left eye on the display module disposed for the left eye and to display the image for right eye on the display module disposed for the right eye. | 2011-06-16 |
20110140995 | Protection of Flexible Displays - According to one aspect, the invention provides a device with a flexible display screen. The flexible display screen is rollable around an axis between a rolled-up state and an unrolled state. For stiffening the screen, stiffening elements are attached to the flexible display screen. The stiffening elements are compressible. They are compressed when the display screen is in a rolled-up state, so as to decrease the size of the rolled-up display device. Therefore, the invention strengthens the display, while at the same time retains a reasonable size of the display in the rolled-up state. | 2011-06-16 |
20110140996 | SWITCHABLE TRANSMISSIVE/REFLECTIVE ELECTROWETTING DISPLAY - A double layer electrowetting display is provided that includes a first electrowetting layer switchable between a reflective mode and a non-reflective mode; and a second electrowetting layer, adjacent the first electrowetting layer, including a plurality of pixels switchable to create an image. | 2011-06-16 |
20110140997 | DISPLAY DEVICE - The present invention is intended to suppress power consumption of an EL display. In accordance with the brightness of an image to be displayed in a pixel portion, the contrast of the image is determined whether to be inverted or not, and the number of bits of the digital video signal to be input into the pixel portion is reduced, and the magnitude of a current to flow through the EL element is allowed to be maintained at a constant level even when a temperature of an EL layer changes by providing the EL display with another EL element to be used for monitoring a temperature. | 2011-06-16 |
20110140998 | Reading Device - A reading device includes an electronic paper, a frame, a light detector and a light source. The electronic paper is used for displaying a reading data; the frame is used for holding the electronic paper; the light detector is used for detecting the ambient light and generating a detecting signal according to the ambient light; and the light source, located on edge of the frame, is capable of adaptively emitting light according to the detecting signal. | 2011-06-16 |
20110140999 | APPARATUS AND METHOD FOR MAPPING VIRTUAL PIXELS TO PHYSICAL LIGHT ELEMENTS OF A DISPLAY - Methods and displays are disclosed for presenting media content on display systems. A display is configured as an array of LEDs. The array of LEDs includes a first set of rows including first LEDs in a repeating pattern of a first color LED, a second color LED, and a third color LED. A second set of rows includes second LEDs in a repeating pattern of the first color LED, the second color LED, and the third color LED, wherein the second set of rows are interleaved between the first set of rows and the second LEDs are offset relative to the first LEDs. Visual content to be presented on the display includes a repeating sequence of four frames of an array of virtual pixels such that each virtual pixel of the array comprises at least one of the first LEDs and at least one of the second LEDs. | 2011-06-16 |
20110141000 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A pixel circuit and an organic light emitting display using the pixel circuit are disclosed. The pixel circuit compensates for variation of the threshold voltage of a driving transistor and for variation in the power supply to the pixel. | 2011-06-16 |
20110141001 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device of a high image quality is provided in which occurrence of a leakage current between pixel electrodes is prevented. A liquid crystal display device of the present invention has a plurality of pixels | 2011-06-16 |
20110141002 | LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A liquid crystal display includes a liquid crystal display panel, a backlight unit including a plurality of light sources, the backlight unit configured to provide light to the liquid crystal display panel, a light source driving unit configured to drive the light sources of the backlight unit using a backlight control signal, and a backlight controller configured to select a backlight dimming value depending on an input image and vary an off-start time of the backlight control signal based on the backlight dimming value. | 2011-06-16 |
20110141003 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a liquid crystal display panel that is divided into a first display surface and a second display surface including data lines and gate lines, a first data driving circuit configured to drive data lines of the first display surface, a second data driving circuit configured to drive data lines of the second display surface, a gate driving circuit configured to sequentially supply a gate pulse for scanning the first display surface to gate lines of the first display surface and sequentially supply a gate pulse for scanning the second display surface to gate lines of the second display surface, a timing controller configured to divide a unit frame period into a first sub-frame period and a second sub-frame period, a backlight unit configured to provide light to the liquid crystal display panel wherein the backlight unit includes a plurality of light sources, and a light source driving circuit configured to turn off all the plurality of light sources during the first sub-frame period and turn on all the plurality of light sources at a turn-on time within the second sub-frame period. | 2011-06-16 |
20110141004 | DRIVING METHOD FOR LOCAL DIMMING OF LIQUID CRYSTAL DISPLAY DEVICE AND APPARATUS USING THE SAME - A driving method for local dimming of a Liquid Crystal Display (LCD) device and an apparatus using the same are disclosed. The driving method includes assigning a first block index to each of a plurality of blocks into which backlight unit is divided, detecting a connection order of the blocks in the backlight unit, arranging the first block indexes according to the block connection order, storing first block index ordering information that specifies the arranged first block indexes, retrieving the stored first block index ordering information, generating second block index information that specifies second block indexes corresponding to the first block indexes of the backlight unit, determining a local dimming value for each block by analyzing input data on a block basis according to the second block index information, rearranging the local dimming values arranged based on the second block index information according to the first block index ordering information, and driving the plurality of blocks respectively using the rearranged local dimming values of the plurality of blocks. | 2011-06-16 |
20110141005 | BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes a display panel which is divided into a plurality of display areas; a plurality of light guide plates which transmit light to the display areas of the display panel; a plurality of light source modules alternately arranged with and interposed between the light guide plates, each light source module being disposed along a lateral side of an adjacent light guide plate and including a plurality of light sources for emitting light to the lateral side of the adjacent light guide plate, and a module substrate on which the light sources are mounted; and a plurality of reflective plates which reflect the light emitted by the light sources and transmitted by the light guide plates, wherein each of the reflective plates is interposed between a rear surface of a corresponding light guide plate and at least one module substrate. | 2011-06-16 |
20110141006 | DETECTING DOCKING STATUS OF A PORTABLE DEVICE USING MOTION SENSOR DATA - Methods for operating a portable media device are provided. The method includes determining an orientation angle of the portable media device and a frequency spectrum associated with a motion of the portable media player. Based on the orientation angle and the frequency spectrum, the portable media player can determine a motion status and select a mode of operation based on the motion status. In addition, the method also includes determining whether the portable media player is in a dock, resting on a surface, or being handled by a person. The method further includes determining whether the portable media player is located in a moving vehicle, in a stationary vehicle, being held by a moving person, or being held by a stationary person. | 2011-06-16 |
20110141007 | DATA PROCESSING APPARATUS, DATA PROCESSING SYSTEM, AND DISPLAY CONTROL METHOD FOR CONTROLLING DISPLAY IN DATA PROCESSING APPARATUS - A data processing apparatus includes a control apparatus configured to control the data processing apparatus and a display apparatus configured to display information, wherein the control apparatus includes a first display control unit configured to control display in the display apparatus and a transfer unit configured to transfer data to be displayed by the display apparatus to the display apparatus, wherein the display apparatus includes a second display control unit configured to control display in the display apparatus and a switching unit configured to switch between the first display control unit and the second display control unit, and wherein, after the switching unit switches from the first display control unit to the second display control unit, the second display control unit controls display in the display apparatus based on the data transferred by the transfer unit. | 2011-06-16 |
20110141008 | MULTIMEDIA PLAYING DEVICE AND OPERATION METHOD THEREOF - A multimedia playing device and an operation method thereof are provided. The multimedia playing device stores an image having a plurality of multimedia options. The operation method sequentially includes the following steps. A portion of the image is defined as a projecting area. The portion of the image corresponding to the projecting area is projected. A movement of the multimedia playing device is sensed. According to the movement of the multimedia playing device, the projecting area is moved in the image. Thereby, the multimedia options are presented in a projecting mode, and a user can browse the multimedia options in a dynamic sensing mode thus to facilitate search and selection. | 2011-06-16 |
20110141009 | IMAGE RECOGNITION APPARATUS, AND OPERATION DETERMINATION METHOD AND PROGRAM THEREFOR - An image for an operator is extracted, and an operation determination unit employs a relationship, relative to a marker of an operation input system, for the operator, who is standing behind the marker when viewed by a video camera. When a body part of the operator comes to the front of an operation plane, as viewed by the video camera, the operation determination unit determines that an action for an input operation has been started, and examines the shape and the movement of each individual body part (an open hand, two fingers that are being held up, etc.), and determines whether the shape or the movement is correlated with one of operations that are assumed in advance. | 2011-06-16 |
20110141010 | GAZE TARGET DETERMINATION DEVICE AND GAZE TARGET DETERMINATION METHOD - The object at which a user is gazing Is accurately determined from among objects displayed on a screen. A gaze target determination device ( | 2011-06-16 |
20110141011 | METHOD OF PERFORMING A GAZE-BASED INTERACTION BETWEEN A USER AND AN INTERACTIVE DISPLAY SYSTEM - The invention describes a method of performing a gaze-based interaction between a user ( | 2011-06-16 |
20110141012 | DISPLAYING DEVICE AND CONTROL METHOD THEREOF AND DISPLAY SYSTEM AND CONTROL METHOD THEREOF - Disclosed are a display device and a control method thereof, and a display system and a control method, the display device including: a signal processor which processes an image signal; a display unit which displays on a screen an image based on the image signal processed by the signal processor; and a controller which receives an input from at least one touch pad mapped to the screen of the display unit and displays a shape of the pointer corresponding to a touch state of the touch pad. | 2011-06-16 |
20110141013 | USER-INTERFACE APPARATUS AND METHOD FOR USER CONTROL - An apparatus comprising at least two sensors, a pointing device and an object-recognition unit. The sensors are at different locations and are capable of detecting a signal from at least a portion of a user. The pointing device is configured to direct a user-controllable signal that is detectable by the sensors. The object-recognition unit is configured to receive output from the sensors, and, to determine locations of the portion of the user and of the pointing device based on the output. The object-recognition unit is also configured to calculate a target location pointed to by the user with the pointing device, based upon the determined locations of the portion of the user and of the pointing device. | 2011-06-16 |
20110141014 | MOVABLE TOUCHPAD WITH HIGH SENSITIVITY - A highly sensitive movable touchpad is disclosed in the present invention. It is used for laptop computers and has a slidable template for users to move so that a cursor can be controlled by the touchpad. A resistive or capacitive detecting surface can be applied for detecting users' click, double click, drag, or scroll motion on any point of the surface. Additionally, there is an optical displacement sensor provided under the slidable template for detecting surface information on the back surface of the slidable template. A sequence of images of surface movement are processed by an image processing unit. Then, relative movement information is calculated and sent to an operating system in the computer. The operating system controls the cursor with the relative movement information. The present invention uses edge detectors for dynamically controlling the cursor and calibrating location of the cursor so that positioning of the touchpad is synchronous with the cursor. | 2011-06-16 |
20110141015 | Storage medium having information processing program stored thereon and information processing apparatus - A motion information obtaining step successively obtains motion information from a motion sensor. An imaging information obtaining step successively obtains imaging information from an imaging means. An invalid information determination step determines whether the imaging information is valid information or invalid information for predetermined processing. A motion value calculation step calculates a motion value representing a magnitude of a motion of the operation apparatus in accordance with the motion information. A processing step executes, when the imaging information is determined as the invalid information in the invalid information determination step and when the motion value calculated in the motion calculation step is within a predetermined value range, predetermined processing in accordance with most recent valid imaging information among valid imaging information previously obtained. | 2011-06-16 |