13th week of 2011 patent applcation highlights part 17 |
Patent application number | Title | Published |
20110074518 | QUADRATURE AMPLITUDE MODULATOR AND QUADRATURE AMPLITUDE MODULATION METHOD - A quadrature amplitude modulator is provided. An oscillator generates an in-phase carrier signal having a rectangular wave, a trapezoidal wave or a waveform similar to these, and a quadrature carrier signal, the phase of which is shifted by ¼ cycle relative to the in-phase carrier signal. A multi-level driver generates an in-phase modulated signal by amplitude modulating the in-phase carrier signal with an analog in-phase baseband signal having a discrete voltage level or current level in accordance with the in-phase baseband data. Likewise, the multi-level driver generates a quadrature modulated signal by amplitude modulating the quadrature carrier signal with an analog quadrature baseband signal having a discrete voltage level or current level in accordance with the quadrature baseband data The multi-level driver generates a modulated signal, the amplitude of which takes a discrete level, by combining the modulated signals together. | 2011-03-31 |
20110074519 | TRANSMISSION-LINE TRANSFORMER - An example of a transmission-line transformer may include a transmission-line assembly and a balun assembly. The transmission-line assembly may include first and second conductors forming at least first and second transmission-line sections. The transmission-line assembly may provide a signal path through the first conductor and second conductor in series to a circuit ground. Balanced lines of the balun assembly may be connected to respective intermediate points on the first and second conductors between the first and second transmission-line sections. The transmission-line transformer may provide a signal path between a first end of the first conductor of the transmission-line assembly and the unbalanced line of the balun assembly. | 2011-03-31 |
20110074520 | I/O Circuit Calibration Method and Associated Apparatus - An I/O calibration method and an apparatus are provided for calibrating a driving impedance at an output end of an I/O circuit in a chip. The chip further includes a plurality of basic impedances and a non-volatile memory. The I/O circuit calibration method includes: measuring an impedance value of one basic impedance and recording the measured impedance value in the non-volatile memory; synthesizing a calibration impedance by selectively conducting the basic impedance(s); adjusting the number of the conducted basic impedance(s) in the calibration impedance and estimating an impedance value of the driving impedance according to the measured result and a voltage divided by the calibration impedance and the driving impedance at the output end. | 2011-03-31 |
20110074521 | Circuit Configuration - A ceramic multilayer construction includes three resonators designed as parallel strip lines that are capacitatively or magnetically coupled to each other. All circuit components are implemented in the form of metallizations in multilayer construction. Capacitative couplings are implemented by coupling capacitors. The strip line resonators are shortened by shunt arms to ground having grounding capacitors arranged therein. | 2011-03-31 |
20110074522 | Intermediate Frequency Filter having Variable Pass Band - Disclosed herein is an intermediate frequency filter having a variable pass band, which is capable of varying a pass band to minimize loss at a plurality of intermediate frequencies. | 2011-03-31 |
20110074523 | Electronic device - An electronic device includes a semiconductor device; and a mounting substrate mounted with the semiconductor device and connected with predetermined voltages. The semiconductor device includes a filter circuit section configured to output a harmonic component of an input signal other than a desired frequency component to the mounting substrate and output the desired frequency component to an output node of the filter circuit section. The filter circuit section includes an inductor which is larger than a parasitic inductance component in the mounting substrate. | 2011-03-31 |
20110074524 | VEHICLE-MOUNTED NOISE FILTER - A vehicle-mounted noise filter which suppresses electric field coupling between input and output terminals in the FM radio band, thereby allowing noise attenuation performance, which should originally be provided to a noise filter circuit, to be exhibited even in the FM radio band. The vehicle-mounted noise filter comprises a coil ( | 2011-03-31 |
20110074525 | COMMON MODE FILTER - To pass an ultra high-speed differential signal and make it difficult to pass a common mode noise. Lamped-constant differential delay line DL is formed by arranging inductors Lo, being passive series elements, and capacitors Co, being passive parallel elements, in a differential four terminal network of a ladder shape composed of the passive series elements and the passive parallel elements arranged in differential lines | 2011-03-31 |
20110074526 | MULTILAYER BANDPASS FILTER - In a multilayer bandpass filter, a first capacitor is defined between a first capacitor electrode and a ground electrode. A second capacitor is defined between a second capacitor electrode and the ground electrode. A first inductor is defined by first and second via electrodes and a first inductor electrode. A second inductor is defined by third and fourth via electrodes and a second inductor electrode. Two LC parallel resonators, one of which includes the first inductor and the first capacitor and the other one of which includes the second inductor and the second capacitor, are provided. The second via electrode included in one of the LC parallel resonators and the fourth via electrode included in the other one of the LC parallel resonators are electrically connected to each other by a via coupling electrode. | 2011-03-31 |
20110074527 | LAYERED BANDPASS FILTER - A bandpass filter includes three resonators of which adjacent two are electromagnetically coupled to each other, and two coupling paths connected in parallel for forming capacitive coupling between non-adjacent two of the resonators. Each of the two coupling paths includes at least one capacitor and an inductor connected in series. The two coupling paths function to form an attenuation pole at a frequency lower than the passband frequencies in the pass attenuation characteristics of the bandpass filter. | 2011-03-31 |
20110074528 | Micromachined radio frequency circuit structures - A radio frequency circuit structure for transmitting radio signals includes a lower guide portion having a plurality of photocurable layers deposited on a substrate and an upper guide portion interfacing with the lower guide portion to define a guiding geometry. The upper guide portion may also include a plurality of photocurable layers deposited on a second substrate. A method for fabricating the radio frequency circuit structure includes depositing the plurality of photocurable layers on the substrate. A portion of each photocurable layer of the plurality of photocurable layers is exposed to ultraviolet light to form a latent image. The plurality of photocurable layers is developed to remove the portions not exposed to ultraviolet light to form a guide portion. The guide portion may be metalized and closed to form a guiding geometry. A lower guide portion may be closed by an upper guide portion formed in substantially the same manner as the lower guide portion. | 2011-03-31 |
20110074529 | Magnetic Strip, Sensor Comprising a Magnetic Strip and Process for the Manufacture of a Magnetic Strip - The invention relates to a magnetic strip, the strip having a magnetically easy direction axially parallel to a transverse axis of the strip. The strip is cut to length from a band of a magnetically semi-hard, crystalline alloy along a transverse axis of the band essentially corresponding to a width (b) of the strip. The band has a magnetically easy direction axially parallel to a longitudinal axis of the band. | 2011-03-31 |
20110074530 | MIXED RARE-EARTH PERMANENT MAGNET AND METHOD OF FABRICATION - A permanent magnet comprises boron, cobalt, a metallic alloy component, about 28-35 weight percent of mixed rare-earth material, and iron as a balance. The metallic alloy component is selected from the group consisting of aluminum, copper, niobium, gallium, vanadium, chromium, zirconium, and combinations thereof. The mixed rare-earth material comprises light rare-earth material and heavy rare-earth material. The light rare-earth material comprises at least about 50 weight percent of praseodymium and about 5-50 weight percent of neodymium. The heavy rare-earth material comprises dysprosium or a combination of dysprosium and terbium. The mixed rare-earth material comprises about 3-45 weight percent of heavy rare-earth material. A sum of intrinsic coercivity in the unit of kilo Oersted (kOe) and maximum energy product in unit of mega gauss Oersteds (MGOe) of the permanent magnet is at least about 55. | 2011-03-31 |
20110074531 | ANISOTROPIC RARE EARTH-IRON BASED RESIN BONDED MAGNET - Anisotropic rare earth-iron based resin bonded magnet comprises: [1] a continuous phase including: (1) a spherical Sm | 2011-03-31 |
20110074532 | Low Cost Charger Transformer - A cost effective integrated automotive solution for a charger transformer with minimized fringing flux and core grounding for reducing electromagnetic interference (EMI). The method provides an air gap filled with a mixture of an adhesive and ferrite powder that bonds the ferrite core sections together. In addition, the ground pin of the transformer is exposed through a groove in the pocket of the bobbin on which the core is mounted and an electrical contact is established between the exposed end of the ground pin and the core surface by means of a drop of epoxy. | 2011-03-31 |
20110074533 | Center Tapped Transformers for Isolated Power Converters - A cost effective solution for construction of high frequency, double ended, isolated, push pull, center tapped power transformers operating in continuous/discontinuous mode with minimized winding proximity losses comprises at least two identical sets of windings with identical coupling coefficients. Each set of windings consists of at least one primary winding and at least one secondary winding tightly coupled to each other. Both the sets of windings are loosely coupled to each other with a magnetic field isolating separator. | 2011-03-31 |
20110074534 | TRANSFORMER FOR A COMPUTER TOMOGRAPHY GANTRY - The invention provides a transformer for a computer tomography gantry ( | 2011-03-31 |
20110074535 | MULTILAYER COIL DEVICE - A multilayer coil device is formed by alternately stacking a plurality of insulating layers and a plurality of substantially spiral coil patterns. In the multilayer coil device, the number of turns of each of the substantially spiral coil patterns is more than one. Each of the substantially spiral coil patterns has a protrusion protruding toward a center of the substantially spiral coil pattern. The protrusion is located in a specific region where the number of coil pattern portions that cross a virtual line extending radially outward from the center of the coil pattern is smaller than that in another region of the substantially spiral coil pattern. The protrusion is provided as an additional part of a coil pattern portion that is closest to the center of the substantially spiral coil pattern in the specific region. | 2011-03-31 |
20110074536 | ELECTRONIC CIRCUIT WITH AN INDUCTOR - An electronic device which includes an electronic component having a substrate and a plurality of metal interconnection layers, the plurality of metal interconnection layers having a top surface. It further comprises a dielectric layer situated above said metal interconnection layers, a conductive layer situated above said dielectric layer, an inductor coil and a ground shield, the inductor coil being formed in the conductive layer and the ground shield being formed in a layer of said plurality of metal interconnection layers. | 2011-03-31 |
20110074537 | info@sbpatentlaw.com - An electronic component having a coil includes a laminated body formed by laminating a plurality of magnetic body layers. The coil is formed by connecting coil electrodes in the laminated body. Nonmagnetic body layers are disposed on the laminated body to have a gap with the coil when seen in a plan view from a coil axis direction of the coil. The embodiment of an electronic component has a stair-like direct-current superposition characteristic. | 2011-03-31 |
20110074538 | ELECTRICAL FUSE STRUCTURE AND METHOD FOR FABRICATING THE SAME - An electrical fuse structure is disclosed. The electrical fuse structure includes: a fuse element disposed on surface of a semiconductor substrate; an anode electrically connected to one end of the fuse element; and a cathode electrically connected to another end of the fuse element, wherein no silicide is formed on at least part of the cathode of the electrical fuse structure. | 2011-03-31 |
20110074539 | VARIABLE RESISTANCE ELEMENT AND MANUFACTURING METHOD OF THE SAME - A variable resistance element capable of increasing stability of a resistance changing operation and reducing a current necessary for changing, to a low resistance state for the first time, the variable resistance element in an initial state immediately after manufacture. The variable resistance element includes: a first electrode ( | 2011-03-31 |
20110074540 | CONTROL SYSTEM AND METHOD FOR INTERFACE OF ELECTRONIC DEVICE - A control system for controlling interfaces of an electronic device. The electronic device includes a display device. The control system includes a storage module stores a plurality of human face images and desktop media files. A detecting module detects whether a face of a user is within a determined range and accordingly outputs a detection signal in response to the face being within the determined range. An image capture module captures a face image of the user according to the detection signal and outputs the face image. An identify module receives the face image and compares the face image with the plurality of stored human face images in the storage module, for identifying the age of the user, and output an identification result. A control module reads a corresponding desktop media file from the storage module according to the identification result and displays the media file on the display device. | 2011-03-31 |
20110074541 | LOCKER SYSTEM AND METHOD - The present disclosure describes a system for managing a plurality of lockers proximate a theme park attraction, the system having an electronically actuated lock disposed on the plurality of lockers, a guest identifier carriable on the guests person, the identifier usable as an electronic key configured to lock and unlock the lock, an egress sensor positioned at an exit of the theme park attraction and a processor in communication with the lock and the egress sensor and configured to unlock the lock subsequent to being signaled by the egress sensor. A method for using and managing a plurality of lockers is also described. | 2011-03-31 |
20110074542 | Monitoring and control system and monitoring and control device - A remote monitoring and control system includes a monitoring and control device operated to control loads; and a load control device for controlling the loads based on the operation of the monitoring and control device. The monitoring and control device includes: a display unit for displaying an operation screen including operation keys for controlling corresponding loads; an input receiving unit for receiving an input through the displayed operation keys; a reading unit for reading out a user ID; a storage unit for storing load-identifying information identifying loads and control information having control contents of the loads; and a determining unit for searching the storage unit if a user ID is read out, and determining the load-identifying information and the control information which correspond to the user ID, and the load control device controls the loads identified based on the load-identifying information, depending on the control contents of the control information. | 2011-03-31 |
20110074543 | APPARATUS AND METHOD FOR ELECTRONIC ACCESS CONTROL - Apparatus and methodology for providing electronic access control are disclosed. In an exemplary configuration, a retrofittable electronic lock can be used to provide secure storage to an enclosure. A user interface and LCD visual display can be provided to permit convenient adjustment of system operational parameters. In certain embodiments, the electronic access control system includes master-slave control capabilities. In other embodiments, the electronic access control system includes inventory management capability. In still other embodiments, apparatus and methodologies provide the secure storage of the enclosure when the enclosure is being moved or otherwise transported from one location to another location. Various alternative arrangements may provide various alert features, as well as battery features which facilitate rapid replacement and/or reconfiguration. | 2011-03-31 |
20110074544 | METHOD AND APPARATUS FOR DETECTING SIMULTANEOUS TOUCH EVENTS ON A BENDING-WAVE TOUCHSCREEN - A method of detecting touch events on a touch panel includes identifying sets of coordinate locations based on at least one signal from at least one sensor. The at least one signal is responsive to at least one touch event, and the coordinate locations represent matches with respect to template fingerprints. Consecutive ones of the sets of coordinate locations are compared based on a first distance threshold to form streams of spatially continuous coordinate locations that satisfy the first distance threshold. A touch event is identified corresponding to one of the streams of spatially continuous coordinate locations, the stream having a minimum number of spatially continuous coordinate locations. | 2011-03-31 |
20110074545 | REMOTE OPERATION DEVICE, REMOTE OPERATION DEVICE SYSTEM, REMOTE OPERATION METHOD AND PROGRAM - There is provided a remote operation device including a display panel for displaying a predetermined operation screen, a detection unit for detecting an operation input to the display panel, a remote operation unit for remotely operating an electronic device in accordance with the operation input, a state information obtaining unit for obtaining state information that indicates a state of the electronic device from the electronic device, and a display control unit for displaying an operation screen corresponding to the status information in accordance with a change in the state of the electronic device. | 2011-03-31 |
20110074546 | INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD - A card (which is displayed on a screen and is thus operated, and has a single function) is output to a display of an information processing device through a shell (an OS of the card and a seal), and the seal (a display associated with an action such as an output) can be put on a part of the card. The shell put on the card is written to a seal DB and the seal put on the card is displayed in accordance with information of the seal DB when the card is to be output. The seal corresponds to a seal application depending on each type. When an object of the card having the seal put thereon is coincident with a predetermined condition, the corresponding seal application is activated by the shell so that a predetermined action such as a notice or an output of a ring tone is executed. | 2011-03-31 |
20110074547 | COMMUNICATION DEVICE INCLUDING LOCAL LOCATION INFORMATION - A device includes a processing module and a radio section. The processing module obtains location information regarding the device and converts it into a location signal. The radio section converts the location signal into a location wireless signal and transmits it within a local coverage area. A handheld device may use the location wireless signal to determine its location within a building. | 2011-03-31 |
20110074548 | ELECTRONIC APPARATUS AND ELECTRONIC APPARATUS SYSTEM - According to an aspect of the present invention, there is provided an electronic apparatus including: a storage portion configured to store identifiers of a plurality of remote controllers; a transmitting portion configured to transmit a signal to an outside; and a control portion configured to: receive a request for calling a specific one of the remote controllers; obtain a specific one of the identifiers corresponding to the specific remote controller from the storage portion; and control the transmitting portion to transmit a call request signal based on the obtained specific identifier, the call request signal instructing the specific remote controller to perform a calling operation. | 2011-03-31 |
20110074549 | TESTING APPARATUS FOR EMBEDDED RFID TAGS - A testing apparatus includes an elongate carrier strip encapsulating an electronic device such as an RFID tag therein. The apparatus includes multiple rollers positioned in sequence and defining a serpentine path for receiving and supporting a carrier strip mid-portion. A drive mechanism engages the end portions of the strip and reciprocally moves the strip mid-portion in a forward direction and a reverse direction against curved surfaces of the rollers. A reader is further provided and positioned to detect the presence or absence of transmission error by the electronic device as the strip mid-portion reciprocally moves in the forward and reverse directions over the apparatus support surface during a testing sequence. | 2011-03-31 |
20110074550 | METHOD FOR TESTING EMBEDDED RFID TAGS - A method of testing an electronic tag includes: embedding the electronic tag within an elongate carrier strip composed of a material having material properties simulating an end product material within which the tag resides embedded during end product use; positioning the embedded tag substantially within the carrier strip at a mid-portion between opposite end portions of the strip; positioning the mid-portion of the strip and the embedded tag over at least one curved support surface; engaging the end portions of the strip; and positioning a reader in a position operative to receive information from the electronic tag during a testing transmission sequence; reciprocally moving the strip mid-portion in a forward direction and a reverse direction over the curved support surface; and rendering the reader operational to receive information transmitted from the electronic tag as the strip mid-portion reciprocally moves in the forward and reverse directions. | 2011-03-31 |
20110074551 | RADIO-TYPE TRANSMITTING DEVICE, CONTAINER, TRANSMITTING/RECEIVING SYSTEM AND TRANSMITTING/RECEIVING METHOD - A radio-type transmitting device capable of transmitting information other than information in an internal memory is provided. A RFID tag includes a encoding circuit for digitalizing receiving sensitivity of a radio wave sent from an external transmitting/receiving apparatus and then sending the digitalized receiving sensitivity to the external transmitting/receiving apparatus. Thus, the external transmitting/receiving apparatus can obtain a distance between the external transmitting/receiving apparatus and the RFID tag based on received sensitivity information. | 2011-03-31 |
20110074552 | APPARATUS AND METHOD FOR ADVANCED COMMUNICATION IN LOW-POWER WIRELESS APPLICATIONS - A low power device is presented. In some embodiments, the low power device communicates with other devices utilizing transport channels defined from combinations of a plurality of physical channels. In some embodiments, the low power device communicates with other devices utilizing packets that includes a preamble, a header with a sync and frame info, and a frame. The frame, for example, can be a wake-up frame, a request frame, a response frame, or one or more data frames. In some embodiments, the wake-up frame can include a count-down integer indicating the number of wake-up frames before a request frame is sent. In some embodiments, arbitration may be utilized between devices responding to a request. In some embodiments, specific requests commands can be included in the request frame and corresponding response frames are responsive to the commands. | 2011-03-31 |
20110074553 | PRINTER ENCODER ADAPTED FOR POSITIONING ABOARD A MOBILE UNIT - A printer/encoder system is provided for mounting to a mobile unit, such as a forklift-type vehicle. The printer/encoder system is adapted for printing and encoding one or more media units that may be stored in a media supply assembly of the printer/encoder system. The printer/encoder system may be mounted to the mobile unit using a mobile unit mounting assembly having a shock resistance system for protecting at least portions of the printer/encoder system from mechanical shocks or vibrations that are commonly associated with mobile unit movement. The printer/encoder system may include an encoder assembly structured to encode a transponder, such as a radio frequency identification (RFID) transponder, on a media unit. The printer/encoder system may include an encoder assembly having a modular design. | 2011-03-31 |
20110074554 | METHOD, DEVICE AND SYSTEM FOR COMMUNICATING IDENTIFICATION INFORMATION - Disclose is a device method and system for information exchange. According to some embodiments of the present invention, there is provided a user device which includes a directional transmitter, a non-volatile memory adapted to store an identification string and control logic adapted to cause the directional transmitter to intermittently transmit the stored identification string. | 2011-03-31 |
20110074555 | MOBILE RFID DEVICE AND DATA COMMUNICATION METHOD THEREOF - Provided are a mobile Radio Frequency Identification (RFID) device and a data communication method thereof. In the method, a mobile communication terminal unit provides a command to an mRFID reader unit and receives a response to the command from the mRFID reader unit. It is checked whether there is an error in a protocol message of the command or the response, and the command to the mRFID reader unit according to a check result is re-transmitted. | 2011-03-31 |
20110074556 | CONTROLLING DEVICE HAVING MULTIPLE USER INTERFACES - A controlling device having a plurality of user selectable operating modes, a user interface providing a plurality of function keys each operable to cause a transmission of at least one command to at least one of a plurality of appliances for commanding at least one operating function of the at least one of the plurality of appliances, and a light source for illuminating the user interface in multiple distinct colors. The light source is caused to illuminate the user interface in at least one of the multiple distinct colors as a function of a one of the plurality of operating modes in which the controlling device is currently placed. | 2011-03-31 |
20110074557 | DISPLAY DEVICE WITH ILLUMINATED INPUT/OUTPUT TERMINALS - A display device is provided. The display device comprises a display unit having a rear side; an input/output unit disposed at the rear side of the display unit and having a plurality of input/output terminals; a back cover disposed at the rear side of the display unit and engaged with the input/output unit; a label unit disposed on the back cover and corresponding to the plurality of input/output terminals; and a lighting unit disposed at a side of the label unit. | 2011-03-31 |
20110074558 | Electronic Device, Alarm Control Method, and Recording Medium - An electronic device | 2011-03-31 |
20110074559 | Mounting Apparatus For A Haptic Surface - A haptic system including a compliant member which limits the direction of motion of an interface surface providing haptic feedback to motion along a single axis. The compliant member allows for easy assembly, reduced ports, lighter weight and improved longevity and performance. The compliant member typically has a longitudinal extent that is greater than its lateral extent and height, and its height is greater than its lateral extent. | 2011-03-31 |
20110074560 | Haptic Surface With Mechanical Buttons - A haptic system including a plurality of mechanical buttons driven by a single haptic feedback driver. The mechanical buttons are integrated within the haptic surface and are configured to move with the haptic interface relative to said base. The haptic surface may include a touch screen interface. | 2011-03-31 |
20110074561 | Security system and method for operating the same - A security system is disclosed with a digital processor-based wireless remote controller that sends command to perform system operations and receive confirmation of various aspects of the system. The security system monitors environmental and vehicle system parameters and automatically provides commands or prohibits issuance of commands to operate vehicles systems based on preset environmental and vehicle system conditions. The system reports command and response status to users through the remote controller. | 2011-03-31 |
20110074562 | Remote Ignition, Theft Deterrence, and Records Keeping System for a Vehicle - Disclosed is a key-less ignition system for a vehicle. The system allows a user to automatically start the engine of a vehicle via a push button and a remote passive transponder. The system finds particular application in conjunction with smaller vehicles such as motorcycles. In one specific embodiment of the invention, the system is used in connection with an anti-theft device, such as a wheel lock. In yet another embodiment of the invention, the key-less ignition system is used in connection with a records management system, whereby service technicians can remotely retrieve maintenance records relating to the vehicle. | 2011-03-31 |
20110074563 | Swinging device and apparatus for detecting rotating status and information displaying device using the same - The present disclosure provides a swinging device having a swinging mechanism disposed on an energy provider, wherein volume and shape of the swinging mechanism and a distance between the swinging mechanism and the energy provider are adjusted so as to control the ratio of the distance and a characteristic value corresponding to the swinging mechanism in a specific range such that the swinging mechanism is capable of resonating with respect to the rotation of the energy provider. The swinging mechanism is capable of detecting the rotating frequency of the energy provider as well as combining with a display unit which is capable of displaying information with respect to the rotating status or displaying image patterns controlled according to the rotating status. | 2011-03-31 |
20110074564 | INTERIOR TIRE POWER GENERATION APPARATUS AND TIRE MONITORING SYSTEM USING THE SAME - An interior tire power generation apparatus includes a piezoelectric section having an inorganic piezoelectric body of a perovskite type oxide represented by General Formula (PX) below; a pair of electrodes for extracting an electric charge generated in the piezoelectric section when strained by an external force exerted on the tire; and an energy storage unit for storing the extracted electric charge. | 2011-03-31 |
20110074565 | METHOD AND APPARATUS FOR IN-VEHICLE PRESENCE DETECTION AND DRIVER ALERTING - A system for alerting a responsible party to the presence of an occupant in a passenger compartment of a vehicle includes a vibration sensor detecting movement of an occupant, a microphone detecting sound made by the occupant, a processor configured to receive signals output from the vibration sensor and the microphone and to use a combination of the signals to determine whether the occupant is present, and an alerting device to provide an alert to the responsible party if the processor determines that the occupant is present. The microphone may also be used in a communication or voice-recognition command system. Two or more microphones may be used to locate the sound's source of origin. | 2011-03-31 |
20110074566 | SYSTEM AND METHOD OF VEHICLE PASSENGER DETECTION FOR REAR SEATING ROWS - A system for detecting a passenger in a rear seating row of a vehicle and alerting an occupant of a vehicle when a passenger safety device in a rear row is not properly used. Occupancy is determined by sensing any actuation of a switch or control in the rear row along with detecting sounds made by the rear row passenger. A processor receives control activity signals indicating that a control has been actuated, receives audio signals generated by a microphone, and uses the control activity signals and the audio signals in combination to determine that the passenger is present. The processor also receives a status signal from the passenger safety device indicating that it is not in proper use. An occupant alerting device provides an alert to the occupant if the processor determines that the passenger is present and the passenger safety device is not in proper use. | 2011-03-31 |
20110074567 | PASSENGER DETECTION SYSTEM - A passenger detection system includes a satellite sensor circuit; and a master determination unit. The satellite sensor circuit includes an antenna electrode which is provided in at least one of a seating face or a back face of a seat; and an electric field generation unit which generates an electric field around the antenna electrode, and generates a current signal based on the electric field. The master determination unit includes a current detection unit which detects a variation of the current signal; and a control unit which determines a sitting situation of a passenger by comparing signal data with threshold data, the signal data being related to a current signal which flows based on the electric field which is obtained from the current detection unit and which is generated at the antenna electrode, the threshold data being related to the sitting situation of the passenger. The satellite sensor circuit and the master determination unit are connected via a power supply line and a ground line. The electric field generation unit generates the electric field based on the voltage supplied from the master determination unit to the power supply line, and the electric field generation unit supplies the current signal to the power supply line. | 2011-03-31 |
20110074568 | WIRELESS BRAKE LIGHT APPARATUS - A wireless brake light apparatus includes a brake device adapting to be connected to a handlebar of a bicycle. The brake device comprises a brake lever. A clamping member is detachably connected to the brake device. An actuator is adjustably connected to the clamping member and located beside the brake lever. The actuator has a detector disposed thereon and facing the brake lever. At least one lighting device adapts to be mounted on the bicycle and wirelessly communicated with the detector. When braking, the brake lever is simultaneously slightly moved to contact with the detector. The detector is actuated to send a radio frequency signal to the at least one lighting device for providing illumination. | 2011-03-31 |
20110074569 | Method and Network for Determining Positions of Wireless Nodes While Minimizing Propagation of Positioning Errors - A wireless sensor network includes an initial set of anchors at known locations, and a set of sensors at unknown locations. Ranges, from each sensor to at least three of the anchors, determine a position, an anchor ranging weight, and an anchor position weight. For each anchor, the anchor ranging weight and the anchor position weight form a combined weight. A weighted least square (WLS) function for the positions and the combined weights is minimized to determine a position of the sensor, and a sensor position weight. The sensor is identified as being a member of a set of candidate anchor nodes, and the candidate anchor node with a largest sensor position weight is selected to be transformed to another anchor to minimize propagation of errors in the positions of the set of sensors. | 2011-03-31 |
20110074570 | Systems and Methods for Remote Building Security and Automation - A system and method for remotely monitoring and controlling building security are provided. A controller is communicatively coupled to various security devices of a building and can communicate an activity event detected by one of the security devices to a remote user device. The controller can then establish a communication session between the remote device and a security communication device via the controller, thereby allowing the user to communicate with any visitors. Video from a security device can be transmitted by the controller to the user device or an alternative user-device. Access instructions can be provided by the user to the controller, in response to which the controller can deactivate various building security measures. Security measures can be reactivated by the controller automatically or in response to a user command. Additionally, the controller can monitor visitor compliance with the deactivated security measures and activate alarms or notify security agencies if necessary. | 2011-03-31 |
20110074571 | WIRELESS BED CONNECTIVITY - A hospital bed has wireless communication circuitry operable to transmit wirelessly bed status data. A surface supported by the bed has wireless communication circuitry operable to transmit wirelessly surface status data. The wireless communication circuitry of the hospital bed and the wireless communication circuitry of the surface communicate with a network independently. A hospital bed with an integrated surface has wireless communication circuitry operable to transmit wirelessly bed status data and surface status data. The wireless bed status data and the wireless surface status data are received by wireless access points of a network of a healthcare facility. | 2011-03-31 |
20110074572 | Method and apparatus for the creation of an event-associated electronic device directory - A manner of creating an electronic device directory containing the identity of electronic devices that registered in an area associated with a plurality of events, which events are similar in certain respects. The directory is useful, for example, investigating criminal cases. When such an event occurs, an application server is notified and generates one or more device registration capture requests to determine which electronic devices are registered in the area and at approximately the same time at which the event occurs. The device registration capture associated with this event is compared with other device registration captures associated with other, similar events to create the electronic device directory. The electronic device directory entries are preferable filtered to select the devices most likely to be associated with the actual events in question. | 2011-03-31 |
20110074573 | PORTABLE DEVICE WITH MULTIPLE MODALITY INTERFACES - A portable device includes a plurality of interface modules and a processing module. The processing module is operably coupled to detect a user input and determine a user interface mode of operation. When the user interface mode of operation is in a first mode, the processing module enables a first one of the plurality of user interface modules to process data corresponding to the user input as the first type of human sensory data and enables a second one of the plurality of user interface modules to process the data corresponding to the user input as the second type of human sensory data. | 2011-03-31 |
20110074574 | AUTO-TRANSLATION OF SOURCE STRINGS IN GLOBAL VERIFICATION TESTING IN A FUNCTIONAL TESTING TOOL - Embodiments of the present invention provide a method, system and computer program product for translation verification of source strings for controls in a target application graphical user interface (GUI). In an embodiment of the invention, a method for translation verification of source strings for controls in a target application GUI can include loading a target GUI for an application under test in a functional testing tool executing in memory by a processor of a computing system, retrieving different translated source strings in a target spoken language for respectively different control elements of the target GUI and, determining a score for each one of the translated source strings. Thereafter, an alert can be provided in the functional testing tool for each translated source string corresponding to a determined score failing to meet a threshold value, such as a score that falls below a threshold value, or a score that exceeds a threshold value. | 2011-03-31 |
20110074575 | REMOTE VEHICLE STARTING SYSTEM PROVIDING A TACTILE INDICATION RELATING TO REMOTE STARTING AND ASSOCIATED METHODS - A remote starting system for an engine of a vehicle includes a remote start handheld unit. A remote start controller may be positioned at the vehicle for starting the engine based upon the remote start handheld unit and causing the engine to run for a run time period before shutting off the vehicle engine. The remote start controller is resettable based upon the remote start handheld unit to cause the engine to run for an additional run time period while the engine is still running and before shutting off the engine. The remote start handheld unit includes a tactile indicator for providing a tactile indication to a user prior to expiration of the run time period to permit a user to use the remote start handheld unit to reset the run time period while the engine is still running and before shutting off the engine. | 2011-03-31 |
20110074576 | VERIFICATION OF DISPENSED ITEMS - An automated medication dispensing system is disclosed. The system includes a memory configured to store identifying information for at least one item. The identifying information includes an indicator associated with at least one specific feature of the at least one item. The system also includes a processor configured to dispense the at least one item to a user, an output module configured to display the identifying information for the at least one item, and an input device configured to receive, from the user, input indicating that the user has verified that the dispensed item has the same identifying information as the identifying information displayed by the output module. Handheld devices, bedside administration systems, methods, and machine-readable mediums are also disclosed. | 2011-03-31 |
20110074577 | Interactive clothing system - An interactive clothing system includes a control unit having a processor and an antenna, and an item of clothing having a controller and a antenna. The antenna at the item of clothing communicates signals to the antenna at the control unit, the signals containing information about the item of clothing. | 2011-03-31 |
20110074578 | FACILITIES MANAGEMENT FOR AN AUTOMATED INTERACTIVE CUSTOMER INTERFACE FOR AN AUTOMOTIVE FACILITY - A system for managing exterior lighting levels and for communicating with intruders and potential customers after hours at an automotive sales and/or service facility. The system has sensors for monitoring the premises for human activity after hours. Lighting levels may be raised and lowered responsively to sensed intrusions. A speaker may warn intruders of consequences, and identify and assist customers who wish to conduct after hours activities at an automated interactive interface device. The interactive interface device may accept manually input data to initiate purchase and service transactions, and may establish live connection to remote security service personnel. | 2011-03-31 |
20110074579 | METHOD FOR USING RECORDING RULES AND PREVIOUS VALUE SELECTION RULES FOR PRESENCE INFORMATION IN A COMMUNICATIONS SYSTEM - In a communications system, a presence server maintains and distributes presence information in accordance with recording rules and previous value selection rules. The presence server: associates a recording rule with each presence information element in a subset of a plurality of presence information elements for a presentity; maintains a set of previous values according to the recording rule associated with the presence information element, for each presence information element in the subset; receives an initial subscribe request from a watcher for one or more presence information elements in the subset; and in response to the initial subscribe request, notifies the watcher of a number of the previous values maintained for each presence information elements in the subscribe request, wherein the number of the previous values that is sent is determined by a previous value selection rule associated with each presence information element. | 2011-03-31 |
20110074580 | System, Method, and Apparatus for Triggering an Alarm - According to some example embodiments, systems, apparatus, methods and computer program products are provided for triggering an alarm. In this regard, one example apparatus includes means for receiving an instruction to alarm a security gate device, and means for tuning a security resonator at a location such that a field generated by the security gate device interacts with the security resonator to cause the security gate device to trigger an alarm in response to at least receiving the instruction to alarm the security gate device. | 2011-03-31 |
20110074581 | A METHOD, A DEVICE AND A SYSTEM FOR PREVENTING FALSE ALARMS IN A THEFT-PREVENTING SYSTEM - The invention relates to a method, a device and a system for preventing false alarms in a theft-preventing system comprising a magnetic field for detecting at least one metal object in a first detection zone and means for determining a time-difference; said method comprising the steps of detecting a first change in a parameter indicative of the magnetic field in said first detection zone; detecting a second change in the parameter indicative of the magnetic field in said first detection zone; determining a time-difference between the detection of said first change in said parameter and the detection of said second change in said parameter; and performing an action based on said time-difference. In this way, false alarms due to a metal detector falsely detecting for example movement of metal-doors in a first detection zone may be reduced/eliminated. Additionally, the false alarms due to an opening and/or closing of a door with metal parts acting as an active tag may be reduced/eliminated. | 2011-03-31 |
20110074582 | EAS ALARMING TAG WITH RFID FEATURES - An alarming electronic article surveillance (“EAS”) tag for securing an item of merchandise includes an EAS sensor, a radio frequency identification (“RFID”) logic block, an alarm transducer, and an alarming tag processor. The RFID logic block includes a transceiver, a memory and a processor. The transceiver operates to receive a first interrogation signal. The memory includes a first identifier associated with the alarming EAS tag and a second identifier associated with the item of merchandise. The processor is operable to send a first trigger signal responsive to the transceiver receiving the first interrogation signal. The alarming tag processor is electrically coupled to the RFID logic block and the EAS sensor. The alarm transducer is operable to produce at least one of a visual indicator and an audible indicator based on the EAS sensor and the alarming tag processor. | 2011-03-31 |
20110074583 | ELECTRONIC TAG HOLDER FOR BOTTLE NECK - A device supports an electronic tag to extending neck of a bottle where the extending neck includes a perimetrical undercut thereabout. The device includes a housing formed of a pair of matable housing portions for attachment about the neck of the bottle. At least one of the housing portions supports an electronic tag. A rim portion is formed on each housing portion. The rim portions are mutually aligned. The rim portions form a housing rim which is seatable in the undercut of the neck to prevent longitudinal movement of the mated housing portions along the neck. | 2011-03-31 |
20110074584 | RADIO FREQUENCY IC DEVICE AND ELECTRONIC APPARATUS - A radio frequency IC device includes a radio frequency IC chip arranged to process a transmitted/received signal, a printed circuit board on which the radio frequency IC chip is mounted, an electrode arrange on the circuit board, and a loop electrode that is arranged on the circuit board so that the loop electrode is electrically connected to the radio frequency IC chip and is coupled to the electrode by electromagnetic coupling. The electrode is coupled to the radio frequency IC chip via the loop electrode so as to transmit or receive a high-frequency signal. A power supply circuit board including a resonance circuit and/or a matching circuit may be disposed between the radio frequency IC chip and the loop electrode. | 2011-03-31 |
20110074585 | PATIENT TRACKING SYSTEM - Provided are a method and system for tracking a patient at a medical facility. Tracking the patient includes, using a computer comprising an input peripheral manipulated by a user, receiving a first location of the patient within the medical facility identified by the user via the input peripheral. The first location is displayed on a display device operatively connected to the computer, the first location being identified by a graphical marker representing the first location where the patient can be found. In response to a user interaction with the input peripheral, a second location of the patient is received, indicating movement of the patient from the first location to the second, different location. In response to receiving the second location, the graphical marker on the display device operatively connected to the computer is moved to identify the second location where the patient can be found after being moved. | 2011-03-31 |
20110074586 | PERSONAL WATER SAFETY DEVICE AND METHOD THEREOF - A personal water safety device includes at least three base stations, at least one water sensing device, and an alarm apparatus. The at least one water sensing device wirelessly communicates with each of the at least three base stations. The alarm apparatus wirelessly communicates with each of the at least three base stations. Each water sensing device is worn by a swimmer and is triggered to measure elapsed time when the swimmer submerges in water, and transmits the measured time to the at least three base stations. The alarm apparatus receives the measured time transmitted from each of the at least three base stations, and generates an alarm when the measured time of one of the at least water sensing device exceeds a predetermined time limit. | 2011-03-31 |
20110074587 | SENSOR BASED LOGISTICS SYSTEM - Systems, methods, and computer program products are provided for tracking one or more items. In one exemplary embodiment, there is provided a method for tracking one or more items. The method may include periodically detecting, by a sensor device, sensor information of the one or more items, and periodically transmitting, by the sensor device, the sensor information. The method may also include determining if the one or more parties is authorized to receive the sensor information. The method may also include transmitting the sensor information to the one or more authorized parties. The method may further include determining if the one or more parties is authorized to receive the sensor information and the periodically transmitting the sensor information to the one or more authorized parties based on a set of one or more permissions that grants or restricts access of the one or more parties to the sensor information based on the set of one or more permissions. | 2011-03-31 |
20110074588 | HEAT SENSITIVE SENSOR FOR FLEXIBLE WAVEGUIDES - An apparatus designed to alert on an abnormal condition inside of a fiber bundle ( | 2011-03-31 |
20110074589 | DIAGNOSTIC SYSTEM AND METHOD FOR HOME APPLIANCE - A diagnostic system and method for a home appliance is provided. When the home appliance outputs product information as a sound signal, a service center remotely performs fault diagnosis of the home appliance by receiving the sound signal, detecting the product information from the sound signal, checking the state of the home appliance using diagnostic data included in the product information to determine whether the home appliance is out of order, diagnosing, when water supply malfunction including a water supply error or a water level sensor error has occurred, a cause of the water supply malfunction, and deriving a solution to the water supply malfunction. Upon deriving a diagnosis result through the fault diagnosis of the home appliance, the service center immediately notifies the user of the diagnosis result and may dispatch a service technician or may provide the user with a solution to allow the user to easily fix the fault without dispatching a service technician. | 2011-03-31 |
20110074590 | SMOKE DETECTOR WITH WIRELESS MUTING SYSTEM - A smoke detector system comprising of a localized, radio frequency, wireless Remote Control incorporated within a small magnet, such as those produced for use in kitchens, and a portable, particulate matter and/or heat sensing, smoke detector. Smoke detector is designed to emit an audible and/or lighted alarm upon activation. System is designed whereby the localized remote control is capable of muting the smoke detector alarm for a pre-set period of time. | 2011-03-31 |
20110074591 | SYSTEM AND METHOD FOR RECONFIGURATION OF AN ENTERTAINMENT SYSTEM CONTROLLING DEVICE - An entertainment device is used to notify a user of a change in an audio visual entertainment system configuration in which at least one of a plurality devices is connected to the entertainment device as an audio and/or visual source and at least one of the plurality of devices is connected to the entertainment device as an audio and/or visual output destination for the entertainment device and/or to notify a user of a perceived problem in a configuration of a controlling device used to control functional operations of the audio visual entertainment system. | 2011-03-31 |
20110074592 | Controlling Activation of Electronic Circuitry of Data Ports of a Communication System - An apparatus and method of controlling activation of electronic circuitry of data ports of a communication system is disclosed. One method includes a first data port detecting a lack of data for transmission to a second data port. At least one of the first data port and a second data port deactivate electronic circuitry of at least one of the first and second data ports upon detection of the lack of data. The first and second data ports maintain synchronization with each other while the electronic circuitry is deactivated by periodically exchanging synchronization test patterns. At least one of the first data port and the second data port transmit an alert to the other of the first and second data port when data for communication is detected. The other of the first data port and the second data port activate electronic circuitry upon receiving the alert. At least one of the first data port and the second data port transmit data. | 2011-03-31 |
20110074593 | ELECTRONIC DEVICE AND THEFT WARNING METHOD THEREOF - A theft warning system includes a first electronic device and a second electronic device. The first electronic device is configured for transmitting monitoring signals, wherein the frequency of the monitoring signals is capable of changing according to change in the voltage supplied to the first electronic device. The second electronic device communicates with the first electronic device by receiving the monitoring signals transmitted by the first electronic device, and generating alarms when a frequency of the received monitoring signals is changed. A theft warning method applied to the electronic device is also provided. | 2011-03-31 |
20110074594 | Battery Assembly With Alarm - A battery alarm for use with a battery assembly is provided, the battery alarm including a first activation component, a signaling component, and an output component. The first activation component is configured to activate the alarm upon disengagement of the battery assembly from a battery-operated device and is further configured to deactivate the alarm upon engagement of the battery pack with the battery-operated device. The signaling component is coupled to the first activation component and is configured to transmit a signal when the alarm is activated. The output component is adapted to receive the signal from the signaling component and is configured to produce a visual, audible, and/or tactile output upon receipt of the signal from the signaling component. | 2011-03-31 |
20110074595 | PRE-COVER-OPENING POWER-OFF METHOD AND APPARATUS - A pre-cover-opening power-off method, comprising the steps of: (a) fixing a bolt casing to a bolt; (b) connecting a motion sensor to a safety protecting and monitoring unit in a wired or wireless manner; and (c) activating the motion sensor to send out a command to permit power delivery for an electrical equipment to operate, and when the bolt casing is taken off, the motion sensor is activated to send out a command to cut off a power supply for the electrical equipment or give out an alarm. | 2011-03-31 |
20110074596 | Methods and Arrangements for Smart Sensors - Generally, smart sensors, logic to process messages from smart sensors, and smart sensor systems are described herein. Embodiments may comprise logic such as hardware and/or code to communicate events as messages via a messaging system to post the messages to a messaging account. The messaging system may be a texting service like Twitter™ that captures the messages and then re-broadcasts the messages, e.g., immediately as a tweet or a cellular text message. In some embodiments, the smart sensor comprises a communications module with a Twitter™ application program interface (API) on a communications platform with a software/hardware framework to interconnect with one or more pluggable monitors with sensors. In other embodiments, the communications module may be integrated with one or more monitors. Further embodiments comprise a smart-device, which can provide status updates and event notifications to a user. | 2011-03-31 |
20110074597 | MONITORING AND CONTROL SYSTEM - Provided is a monitoring and control system which, by displaying memo information created by an operator on an arbitrary system screen, can enhance freedom of memo display and fully exhibit the effectiveness of memo information. A memo data operation portion | 2011-03-31 |
20110074598 | COLLECTION OF TELEMETRY DATA THROUGH A METER READING SYSTEM - Disclosed are apparatus and related methodologies for transmitting data related to utility conditions between monitoring locations and a central and/or data collection facility using a meter reading system. Collection of both corrected and uncorrected data from meters is achieved to thereby provide backup data in case of corrector failure. The presently disclosed subject matter also provides for the collection of telemetry data and alarms from correctors and recorders over a meter reading system. Two-way communications over a meter reading system is also provided to permit data transmission to selected endpoint devices. | 2011-03-31 |
20110074599 | IN HOME DISPLAY UPDATABLE VIA UTILITY ENDPOINT - Disclosed are an in home display apparatus and methodology for displaying utility consumption and other related information to a consumer. The display device monitors transmissions from a utility consumption endpoint on a meter for user readable display. Messages relevant to the consumer may be sent to the endpoint to be relayed along with bubbled-up data from the endpoint on the meter to the in home display device. Flags related to certain of the messages may be set by the endpoint and cleared by the in home display device as a mechanism for acknowledging receipt of messages. Network readers see that set flags have been cleared and thus confirm message delivery to the network. | 2011-03-31 |
20110074600 | UTILITY REMOTE DISCONNECT FROM A METER READING SYSTEM - Disclosed are apparatus and methodology for providing remote gas disconnection by way of a meter reading system. In accordance with the present subject matter, a gas metering device is provided with a remotely controllable valve, and a handheld or mobile device (normally employed to collect data such as normal meter readings generally associated with utility consumption) is configured to transmit disconnect instructions to a selected gas metering device as a meter reader proceeds along a route. In an alternative embodiment, disconnect instructions may be sent directly to a remotely operable valve equipped metering device by way of a fixed network meter reading system. | 2011-03-31 |
20110074601 | UTILITY METER WITH FLOW RATE SENSITIVITY SHUT OFF - Disclosed are apparatus and methodology for providing gas disconnection by way of a self-monitoring metrology device. In accordance with the present subject matter, a gas metering device is provided with a controllable valve previously generally operated remotely to respond to disconnect instruction from handheld, mobile, or fixed network devices or systems. In accordance with present technology, such previously supplied valve opening functionality is employed to provide a safety-related self-monitoring metrology device configured to evaluate gas flow through such device and to initiate a valve opening request upon determination of the existence of a gas flow rate exceeding a predetermined threshold. In alternate embodiments, a valve opening request may be initiated if the difference in gas flow rates as between an input sensor and an output sensor exceeds a predetermined threshold. | 2011-03-31 |
20110074602 | GAS SHUT-OFF VALVE WITH FEEDBACK - Disclosed are apparatus and methodology for providing a feedback mechanism to a system operator that provides a positive indication of the position of a valve which controls gas flow to a consumer. Rotation of a stepper motor controlling a valve mechanism is optically monitored and a feedback signal is sent to the system operator indicating positive operation of the valve only when a selected number of rotations of the stepper motor is reported. The stepper motor may be operated in different modes, each associated with different nominal current consumption levels. In a higher current consumption mode, such as a torque-oriented mode, the stepper motor may be stepped a few additional steps after valve closure to ensure seating of the valve. | 2011-03-31 |
20110074603 | SAFETY UTILITY RECONNECT - Disclosed are apparatus and methodology for providing safe reconnection of remotely disconnectible gas meters. In accordance with the present subject matter, a gas metering device is provided with a remotely controllable valve and has associated therewith indicia uniquely identifying the meter. A gas company representative or other authorized person must be physically present to read the meter associated data, enter corresponding data into a handheld device, and transmit a signal from such handheld device to the meter to initiate reclosure. In such manner, physical presence of a gas company representative is required at the time of reconnection to provide other services and functionality such as equipment inspection and/or pilot relighting as required for safety considerations. | 2011-03-31 |
20110074604 | AUTOMATIC PARALLEL PARKING DEVICE - An automatic parallel parking device includes an ultrasonic positioning module and a central controlling unit. The ultrasonic positioning module includes a plurality of ultrasonic sensor units disposed at different locations of the vehicle, and a computation unit. Each of the ultrasonic sensor units detects a distance to each of the first obstacle and the second obstacle. The computation unit has a pre-established space positioning matrix and pre-established approximate coordinate data, and estimates a first actual coordinate position of the first obstacle and a second actual coordinate position of the second obstacle based on the distances detected by the ultrasonic sensor units. The central controlling unit is coupled to the ultrasonic positioning module. The central controlling unit has a pre-established parking path algorithm and a pre-established minimal parking space. | 2011-03-31 |
20110074605 | THE COMBINED LOOP TYPE AUTO-MOBILE SENSOR USING LOOP COIL AND PARKING INFORMATION SYSTEM THE SAME - Provided are a loop type automobile sensing device formed integrally with a small loop coil, which has the automobile sensing sensitivity of a related art loop type automobile sensing device using a large loop coil, so as to greatly facilitate installing and maintaining of the loop type automobile sensing device and to expand the application scope of the loop type automobile sensing device, and a parking information system using the loop type automobile sensing device. In addition, the loop type automobile sensing device integrally formed with the loop coil is provided in plurality as automobile sensors to detect the presence and moving state of an automobile according to a signal from the automobile sensors, to control operations of a plurality of cameras, warning lamps, and display devices installed to a parking lot, and to notify parking information and automobile movement information. | 2011-03-31 |
20110074606 | Vehicle detection and identification system - A vehicle detection and identification system is disclosed that can promote accident avoidance and the reporting of traffic safety violations to public safety personnel, by providing to users (without limitation, visually handicapped users) indicia of vehicles in proximity to the user location, the relative orientation, motion and proximity of the respective vehicles, and identification information associated with the respective vehicles or their owner/operator. | 2011-03-31 |
20110074607 | SYSTEMS AND METHODS FOR ENHANCED AWARENESS OF CLEARANCE FROM CONFLICT FOR SURFACE TRAFFIC OPERATIONS - Systems and methods for improving pilot situational awareness in the airport vicinity. An example method determines if at least one of an aircraft or vehicle in a predefined vicinity of the airport is a conflict based on information about an installation aircraft, information received from the at least one aircraft or vehicle, and a predefined conflict envelope, when the installation aircraft is performing one of an approach to landing, a takeoff operation or a taxi operation at an airport. The method generates and outputs a conflict alert if the installation aircraft determines that the at least one aircraft or vehicle is a conflict. The method generates a clear-of-conflict advisory if the at least one aircraft or vehicle previously determined to be conflicting is determined to no longer be conflicting based on updated information received from the at least one aircraft or vehicle. | 2011-03-31 |
20110074608 | BUTTON-KEY DEVICE AND PORTABLE TERMINAL APPARATUS - A button-key device includes a casing having an opening extending from a position near one end to a position near another end of the casing, and a pair of strength-maintaining projections projecting in opposite directions from the ends, respectively; a first key-top unit including a projecting section, an extended portion provided at an end of the projecting section facing one of the strength-maintaining projections, and flanges; a second key-top unit including a projecting section, an extended portion provided at an end of the projecting section facing the other strength-maintaining projection, and flanges; a first water-blocking sheet provided on a bottom of the first key-top unit; a second water-blocking sheet provided on a bottom of the second key-top unit and having an overlapping portion overlapping the first water-blocking sheet; and a pressing portion provided on the casing and pressed against the overlapping portion. | 2011-03-31 |
20110074609 | CAPACITIVE KEY TOUCH SENSING USING ANALOG INPUTS AND DIGITAL OUTPUTS - A pulse is applied through a capacitive touch key sensor to a sampling capacitor of an analog-to-digital converter (ADC). The voltage charge arriving at the sampling capacitor will be maximum when there is substantially no shunt capacitance between the capacitive touch key sensor and the sampling capacitor. However, a object such as an operator's finger when in close proximity to the capacitive touch key sensor will create a capacitive shunt to ground that diverts some of the charge that is supposed to go to the sampling capacitor and thereby reduces the voltage charge on the sampling capacitor. This change in charge voltage when the capacitive touch key sensor is activated (touched) may be easily detected with the ADC. In addition, light emitting diodes (LEDs) may be integrated with the capacitive touch key sensors and use the same connections on an integrated circuit device in a time division multiplexed manor. | 2011-03-31 |
20110074610 | High Speed, Low Power Non-Return-To-Zero/Return-To-Zero Output Driver - A gating logic receives a non-return-to-zero (NRZ) input signal and couples the NRZ input signal as an NRZ output signal when operating in a NRZ mode of operation and converts the NRZ input signal to a return-to-zero (RZ) output signal when operating in a RZ mode of operation. A circuit coupled to the gating logic receives a clock signal and couples the clock signal to the gating logic to convert the NRZ input signal to the RZ output signal in the RZ mode of operation. In the NRZ mode of operation, the circuit decouples the clock signal and places a predetermined signal state at the gating logic to pass through the NRZ input signal as the NRZ output signal. The circuit receives a select signal to select between the NRZ and RZ modes of operation and the NRZ and RZ modes are obtained by controlling the clock signal to the gating logic. | 2011-03-31 |
20110074611 | Sub-channel distortion mitigation in parallel digital systems - A method and apparatus for compensating for gain offset, bias offset, and skew in a parallel processing environment is disclosed. The method and apparatus may be configured to compensate for mismatches between the sub-channel signals in a parallel ADC. This allows for accurate combination of the signals on the sub-channels. The method and apparatus may be utilized in a high speed data communication system having two or more channels, each of which are interleaved into two or more sub-channels. In one embodiment a DC loop processes signals on two or more sub-channels to account for and remove unwanted bias offset. In one embodiment a sub-channel gain mismatch compensation system (SCGMC) processes signals on two or more sub-channels to account for and remove unwanted gain offset. In one embodiment a skew compensation system, such as a parallel interpolator, processes signals on two or more sub-channels to remove unwanted skew across sub-channels. | 2011-03-31 |
20110074612 | A/D converter and open detection method thereof - An A/D converter includes a sampling capacitor that accumulates a charge according to an input voltage, a first initialization switch that initializes the sampling capacitor, a sample hold switch that switches a connection state of an external input terminal and the sampling capacitor, and a second initialization switch that initializes a charge accumulated in an input node via a resistor, the input node connecting the external input terminal and the sample hold switch. | 2011-03-31 |
20110074613 | MULTIPLE-BIT, DIGITAL-TO-ANALOG CONVERTERS AND CONVERSION METHODS - Embodiments include DACs and methods for digital-to-analog conversion. A DAC includes an encoder and a plurality of DAC elements. The encoder maps each of a plurality of bits of a digital input value to one of the DAC elements, and produces a sign indication indicating whether a magnitude of the digital input value is above or below a threshold. Each DAC element produces a DAC element analog output signal that indicates whether a received sign indication and a received bit corresponds to a first state, a second state or a third state (e.g., a zero, positive or negative state). In an embodiment, the DAC uses positive historic mapping information when the magnitude of the digital input value is above the threshold, and negative historic mapping information when the magnitude of the digital input value is below the threshold. DAC elements may be configurable into a Return-to-Zero or a Non-Return-to-Zero mode. | 2011-03-31 |
20110074614 | BOOST CIRCUIT - A boost circuit is provided, which is configured to receive a bitstream signal, to boost the amplitude of the bitstream signal thus received, and to output the bitstream signal thus boosted. A first clock booster receives a clock signal, and boosts the amplitude of the clock signal. A second clock booster receives an inverted clock signal, and boosts the amplitude of the inverted clock signal. A switch receives the output signals of these two clock boosters, and selects the one output signal that is high level. A first capacitor is coupled to the output terminal of the switch. A level shifter level-shifts the high level of the bitstream signal to the voltage level that occurs at the first capacitor. | 2011-03-31 |
20110074615 | WIDEBAND DIGITAL TO ANALOG CONVERTER WITH BUILT-IN LOAD ATTENUATOR - A circuit for digital-to-analog conversion is described. The circuit includes a digital-to-analog converter (DAC). The DAC includes a double cascaded current source and a differential current-mode switch (DCMS). The circuit further includes a direct current (DC) offset stage. The circuit also includes a load attenuator. The double cascaded current source may be between the DCMS and a rail voltage. | 2011-03-31 |
20110074616 | AMPLIFIER - Briefly, one or more embodiments of an amplifier, including example applications, are described. | 2011-03-31 |
20110074617 | CHARGE-SHARING DIGITAL TO ANALOG CONVERTER AND SUCCESSIVE APPROXIMATION ANALOG TO DIGITAL CONVERTER - In one embodiment, an analog to digital converter includes a comparator having a first input, a second input and an output, the first input being coupled to an analog signal, a successive approximation register having a serial input coupled to the output of the comparator, and being configured to generate a plurality of control signals and an N-bit digital value corresponding to the analog signal, and a digital to analog converter having an input coupled to the plurality of control signals, the digital to analog converter further comprising a first, a second, and a third capacitor and a plurality of switches controlled by the plurality of control signals and being configured to couple the first capacitor to the second capacitor and the third capacitor to the second capacitor mutually exclusively to share charge on the first capacitor and charge on the third capacitor with charge on the second capacitor and to generate an analog signal on the second capacitor, the second capacitor being coupled to the second input of the comparator. | 2011-03-31 |