23rd week of 2010 patent applcation highlights part 22 |
Patent application number | Title | Published |
20100141358 | Chiral Metamaterials - A metamaterial includes a dielectric substrate and an array of discrete resonators at the dielectric substrate, wherein each of the discrete resonators has a shape that is independently selected from: an F-type shape; an E-type shape; or a y-type shape. A parameter of a chiral metamaterial is determined and a chiral metamaterial having such a parameter is prepared by the use of a model of the chiral metamaterial. The metamaterial model includes an array of discrete resonators. In one embodiment, each of the discrete resonators has a shape that is independently selected from the group consisting of: an F-type shape; an E-type shape; and a y-type shape. To the metamaterial model, electromagnetic (EM) radiation, preferably plane-polarized EM radiation in a visible, ultraviolet or near-infrared region, having at least one wavelength that is larger than the largest dimension of at least resonator of the metamaterial model, is applied. Varying at least one characteristic of the metamaterial model and/or at least one wavelength of the applied EM radiation modulates EM interaction of the applied EM radiation with the metamaterial model, thereby determining a parameter of the chiral metamaterial. By the use of a model of the chiral metamaterial, a number of discrete resonators of a chiral metamaterial that are arrayed in a direction perpendicular to a propagation axis of EM radiation is also determined. | 2010-06-10 |
20100141359 | Complementary-Conducting-Strip Structure for Miniaturizing Microwave Transmission Line - The present invention provides a complementary-conducting-strip (CCS) structure for miniaturizing microwave transmission line. The CCS structure comprises a substrate; a transmission part formed on the substrate, the transmission part consisted of M metal layers and at least one connecting arm extending from the metal layers to connect to an adjacent CCS structure, the M metal layers interlaminated M-1 dielectric layer(s) perforating a plurality of first metal vias to connect the M metal layers, wherein M≧=2 and M is a nature number; and a frame part formed on the substrate, the frame part surrounding the transmission part and consisted of M-1 metal frame(s), the M-1 metal frame(s) interlaminated M-2 dielectric frame(s) perforating a plurality of second metal vias to connect the metal frames. | 2010-06-10 |
20100141360 | MULTILAYER COMPACT ANTENNA - An antenna is provided. The antenna includes a dielectric material including a plurality of layers defined a first set of electrodes of a first polarity and a second set of electrodes of a second polarity, wherein the first set of electrodes and second set of electrodes alternate in position to form the plurality of layers; a first interconnect coupled to the first set of electrodes, the first interconnect coupled to a ground; a second interconnect coupled to the second set of electrodes, the second interconnect coupled to a voltage source, wherein a voltage is applied to the second interconnect to generate an electric field. | 2010-06-10 |
20100141391 | USER INTERFACE AND IDENTIFICATION IN A MEDICAL DEVICE SYSTEM AND METHOD - There are provided systems and methods for reading identification information and storing identification information in a medical device. More specifically, in one embodiment, there is provided a method for accessing a medical device, the method including reading identification information from an identification tag and storing identification information in the medical device as patient information of a patient identification system. Medical devices having a reader and patient identification system are also disclosed. | 2010-06-10 |
20100141392 | METHOD FOR PREVENTING READER COLLISION, METHOD FOR DRIVING AN RFID READER USING THE METHOD AND RFID READER FOR PERFORMING THE METHOD - A method for preventing reader collision, includes detecting the number of readable readers within a readable region of a target reader, calculating the number of peripheral readers within the readable region and a collision region of the target reader by using the number of the readable readers, forming one frame with time slots of which the number equals to the number of the peripheral readers, and setting a present time slot of the target reader to be one of the time slots, the one being selected randomly in the time slots. Therefore, a multiple-readers-to-tag interference which happens when more than one RFID reader tries to access to one tag and a reader-to-reader interference are prevented. | 2010-06-10 |
20100141393 | System and method for group tracking - The present invention relates generally to a system and method for group tracking wherein at least one individual within a tracked group is provided with an article of footwear equipped with a wireless tracking device. The wireless tracking device is configured for bi-directional communications with a monitoring center, wherein the wireless tracking device is adapted to determine and store absolute location information of the individual wearing the wireless tracking device and the location information of at least one other individual within the tracked group. Each individual's tracking device has a unique identifier for identifying the individual with a monitoring center at a remote location and/or portable monitoring unit. | 2010-06-10 |
20100141394 | RADIO COMMUNICATION APPARATUS AND METHOD THEREOF - There is provided a radio communication device capable of accurately selecting an object RF-tag to be processed and a non-object RF-tag not to be processed. | 2010-06-10 |
20100141395 | APPARATUS FOR COMMUNICATING WITH RFID TAG - The disclosure discloses an apparatus for communicating with an RFID tag, comprising; a radio communication device; a tag number estimation portion configured to estimate the number of RFID tag circuit elements in a peripheral area of said apparatus; a storage device configured to store a list of identification information of each of a plurality of said RFID tag circuit elements; and a mode switching portion configured to switch a mode into a plural tag detection mode in which identification information is sequentially specified in said list stored in said storage device before the RFID tag circuit element corresponding to the specified identification information is detected through said radio communication device, or a response determination mode in which identification information is obtained from each of all the RFID tag circuit elements in said peripheral area through said radio communication device before presence of each of the RFID tag circuit elements respectively corresponding to the identification information in said list is determined on the basis of the obtained identification information, according to an estimation result by said tag number estimation portion. | 2010-06-10 |
20100141396 | APPARATUS FOR COMMUNICATING WITH RFID TAG - The disclosure discloses an apparatus for communicating with an RFID tag comprising: a radio communicating device configured to conduct radio communication with a plurality of individual RFID tags constituting a single tag group and a single representative RFID tag associated so as to represent said tag group; a first information obtainment portion configured to conduct first communication for search of said representative RFID tag corresponding to said individual RFID tag to be searched and to obtain information from said representative RFID tag; a switching determination portion configured to determine if said first communication in information obtainment satisfies a predetermined switching condition; and a second information obtainment portion configured to conduct second communication for search of said individual RFID tag to be searched in a communication mode different from that of said first communication if the determination is satisfied and to obtain information from said individual RFID tag. | 2010-06-10 |
20100141397 | SYSTEM FOR ACTIVITY RECOGNITION - A sensor-based activity recognition system is disclosed. Activity information is received by using various sensors that can detect activities in daily life and analyzed to recognize daily activities of an individual. A required device can be controlled or relevant information is transferred to a management center according to the recognized daily activity to thus quickly cope with various situations. | 2010-06-10 |
20100141398 | APPARATUS AND METHOD FOR ENHANCING FACE-TO-FACE COMMUNICATION - A wearable electronic tag for displaying graphics and text images and for communicating with other similar tags. Each tag includes a visible, graphical display adapted to be worn by a user. The tag also includes a short range, substantially unidirectional electronic communication channel, such as an infrared transmitter-receiver, located on the display unit so that, when the display unit is worn, the interface faces in a direction of the desired communication with another person who also is wearing a similar tag. This arrangement makes possible automatic data exchange and comparison of the interchanged data and display of the results of the comparison on the tags worn by the two wearers. The tags also have a longer range wireless communication system to receive and transmit data. | 2010-06-10 |
20100141399 | METHOD OF SENSOR CLUSTER PROCESSING FOR A COMMUNICATION DEVICE - A sensor enhanced communication device ( | 2010-06-10 |
20100141400 | LOWER POWER DISCOVERY AND WAKE UP USING SERVICE SET IDENTIFIER PROBABILISTIC SCANNING SYNCHRONIZATION VERIFICATION AND OPTIONAL SENSOR - Processes to achieve low power discovery and wake-up in the presence of desired 802.11 coverage are disclosed. In one aspect, probabilistic scanning for 802.11 SSID triggers is provided. In another aspect, the 802.11 Access Point (AP) is equipped with a Bluetooth inquiring device, which initiates the wake-up process with a special inquiry access code (IAC). The special IAC can comprise the AP's 802.11 channel. Additional optional sensors (GPS, Gyroscope, odometer, etc) are provided such that probabilistic scanning reduces power consumption and improves the likelihood that an 802.11 channel scan will find a desired SSID. A Bluetooth inquiry allows a discovery process to either wake-up immediately, or ascertain the need for host wake-up by exchanging further information with the AP. Probabilistic scanning allows the use of sensors and historical or pre-loaded information to improve the probability that 802.11 scanning is not required on individual channels, further driving down power needs. | 2010-06-10 |
20100141401 | LPRF DEVICE WAKE UP USING WIRELESS TAG - A wireless transceiver includes: (a) a low power radio frequency (LPRF) communications component capable of powering down to conserve energy and capable of powering up in response to an electronic signal, the LPRF communications component including a transmitter and a first receiver; and (b) a second receiver that is configured to screen a radio frequency broadcast and provide, on the basis of specific data identified therein, the electronic signal to the LPRF communications component in order to power up the LPRF communications component. The second receiver is adapted to draw less current than the LPRF communications component while awaiting receipt of and listening for a radio frequency broadcast. | 2010-06-10 |
20100141402 | METHOD FOR RECOGNIZING RADIO FREQUENCY IDENTIFICATION TAG READER AND APPARATUS THEREOF - Provided is a method and apparatus for recognizing a radio frequency identification tag reader. In order to obtain protocol addresses of a plurality of radio frequency identification (hereinafter referred to as RFID) tag readers, a request message including a timestamp indicating a generation time is generated and transmitted, and a response message for the request message from one of the plurality of RFID readers is received. When the timestamp included in the response message satisfies a set condition, a hardware address and a protocol address of the RFID reader are extracted from the response message. | 2010-06-10 |
20100141403 | DEVICES AND METHODS USEFUL FOR AUTHORIZING PURCHASES ASSOCIATED WITH A VEHICLE - Disclosed are various devices useful as components of a system for authorizing purchases associated with a vehicle that are generally simple to install, operate and maintain and are generally resistant to abuse. Devices disclosed include an identification vehicle identification tag reader with a loop-shaped antenna. | 2010-06-10 |
20100141404 | RFID SENSOR TAG AND SENSOR DATA STORING METHOD - A method of storing sensor data in a sensor tag is provided. The method comprises receiving new sensor data output from a sensor, comparing the received new sensor data with immediately previous sensor data to determine whether the comparison result satisfies a predetermined criterion, and storing the new sensor data in a tag memory when it is determined that the criterion is satisfied. Accordingly, efficient use of the tag memory is possible. | 2010-06-10 |
20100141405 | RADIO TAG READING DEVICE AND RADIO TAG RECOGNITION METHOD USING THE DEVICE - A radio tag reading device has a target tag storage unit, a non-target storage unit, and an antenna. The target tag storage unit stores the tag data of any radio tag held in a section from which to read data. The non-target storage unit stores at least the identification data of any radio tag existing outside sections and sections that surround the section. The target tag storage unit stores all tag data read from radio tags via the antenna, except the tag data containing the identification data stored in the non-target tag storage unit. | 2010-06-10 |
20100141406 | METHOD FOR GROUPING SENSOR NODES IN HETEROGENEOUS WIRELESS SENSOR NETWORKS - A method for grouping sensor nodes in heterogeneous wireless sensor networks has a sensor network management system. The method includes: receiving a group forming code from the sensor network management system at the respective sensor nodes, wherein the group forming code have sensor conditions and selecting group information from the group forming code in accordance with the conditions at the respective sensor nodes. The method further includes transmitting the selected group information IDs to the sink node. | 2010-06-10 |
20100141407 | Method and Apparatus for Providing Haptic Feedback from Haptic Textile - A method and apparatus for generating haptic feedback over a surface of a haptic textile are disclosed. The flexible haptic structure includes a group of sensing circuits and a haptic textile. The sensing circuits, such as touch sensitive detector or motion detector, provide at least one activating signal in accordance with a sensed event. The haptic textile is structured with interlaced woven threads and/or yarns and capable of generating haptic feedback in response to the activating signal. | 2010-06-10 |
20100141408 | Audio amplifier apparatus to drive a panel to produce both an audio signal and haptic feedback - A control panel apparatus includes a control panel that is vibrated to generate sound and/or haptic feedback. The control panel apparatus is configured to receive tactile input, such as a touchscreen, and to provide tactile feedback so as to function like a haptic panel, in response to a haptic signal component of a driving signal. The control panel is also configured to function as an audio speaker in response to an audio signal component of the driving signal. The haptic signal has a wider bandwidth, in the range of approximately 100-400 Hz, and the audio signal has a narrower bandwidth, in the range of approximately 20 Hz-20 kHz. The driving signal is configured to include either or both of the haptic signal and the audio signal. One or more drive elements are coupled to a control panel, each drive element driven by a driving signal. Each drive element converts the electrical driving signal to mechanical movement, thereby vibrating the control panel. In the case of multiple drive elements, each drive element is coupled to a different portion of the control panel. | 2010-06-10 |
20100141409 | APPARATUS AND METHOD FOR PROVIDING HAPTIC AUGMENTED REALITY - The present invention relates to haptic augmented reality, and more specifically, to a method for providing haptic augmented reality that provides mixed results of a real environment and a virtual environment to a user. | 2010-06-10 |
20100141410 | INPUT APPARATUS ACCEPTING A PRESSURE INPUT - There is provided an input apparatus having a configuration simple enough to be compact and capable of presenting an operator with the same real feeling of pressing as the feeling of operating a push-button switch when the operator operates a pressing-type input unit. The input apparatus includes an input unit which accepts a pressure input; a load detection unit which detects a pressure load to the input unit; a vibration unit which vibrates the input unit; and a control unit which, when the pressure load detected by the load detection unit satisfies a predetermined criterion for accepting an input to the input unit, controls driving of the vibration unit so as to generate a floating force on a pressing object pressing the input unit. | 2010-06-10 |
20100141411 | TOUCH SCREEN AND METHOD OF OPERATING THE SAME - Provided are a touch screen and a method of operating the same. The touch screen includes a detecting part, a control part, and a tactile feedback part. The detecting part detects object's approach or contact. The control part receives a signal of the detecting part to output a feedback signal. The tactile feedback part receives the feedback signal of the control part to provide a tactile feedback to a contact position using a magnetic force. The tactile feedback uses the magnetic force of a magnetic dipole. | 2010-06-10 |
20100141412 | Vehicle location reminder system and method - A vehicle location reminder system having a vehicle positioning system operable to provide an approximate location of a vehicle and record the approximate location of the vehicle. A status check system monitors use of the vehicle and sends a signal to the vehicle positioning system to record the approximate location of the vehicle when the vehicle is no longer in use. A memory system is connected to the status check system and the vehicle positioning system, the memory system being adapted to determine if the approximate location of the vehicle, when no longer in use, is in a familiar location. An alert system is connected to the memory system. The alert system prompts a vehicle user to record data on a mobile device pertaining to the approximate location of the vehicle when the location of the vehicle, when no longer in use, is not in a familiar location. A replay system is adapted to replay the recorded data. | 2010-06-10 |
20100141413 | SURROUNDINGS MONITORING APPARATUS FOR A MOTOR VEHICLE - In a surroundings monitoring apparatus ( | 2010-06-10 |
20100141414 | Field watch apparatus - A field watch apparatus uses a storage unit to store detection data of a detected obstacle from an obstacle sensor that detects objects under control of a control unit, and the detection data accumulated in the storage unit over time is used to display a mark on a captured image that is captured by a camera and shown on a screen of a display unit. The mark size and other attributes of the mark in the image are controlled in a manner that enables a view to easily recognize an old mark from a new one, thereby providing an intuitive recognition of the obstacle movement in a certain direction in the captured image, when the mark is superposed in the captured image for multiple times based on the accumulated detection data in the storage unit. | 2010-06-10 |
20100141415 | SLEEP ALERT DEVICE - The present invention relates to a sleep alert device that acts by pressure of the fingers of the user on sensors. The invention includes a limited number of sensors as well as an instant alarm system which prevents accidental problems with previous delay alarm systems. At least one sensor is mounted on the fingers of the user or the steering wheel and with no delay of any kind connected directly or wirelessly to a control panel for control of the pressure sensors. The device has a means for detecting the wearing by the user, such as a pulse detector which can tell if the device is on or off when a pulse is detected respectively. | 2010-06-10 |
20100141416 | Tire Pressure Monitoring (TPM) System and Method of Operating the Same - There is provided an exemplary tire pressure monitoring (TPM) system that can use a half-duplex wireless link to communicate between one or more wheel-mounted sensor units and a vehicle-mounted transceiver unit. The half-duplex wireless link enables the sensor units to report sensor readings to the transceiver unit, and it enables the transceiver unit to make configuration changes to the sensor units for improved communication. Some examples of wireless settings that can be modified include modulation settings, data encoding/decoding settings, error correction settings, and transmission power settings. | 2010-06-10 |
20100141417 | TIRE SENSOR MODULE - A tire sensor module for use in a vehicle tire including at least one sensor device for measuring at least one measured variable and for outputting at least one measuring signal, a control device, e.g., an analyzer ASIC for receiving the measuring signal and for outputting at least one transmitted signal to a wireless interface for emitting the transmitted signal to a receiver in or on the vehicle, and an energy accumulator, in particular a battery, for supplying power to at least the control device. A switching device is provided between the energy accumulator and the control device which interrupts or closes the power supply of the control device by the energy accumulator as a function of a control signal, and an electromechanical energy transducer which, under the effect of a deformation, a motion and/or a pressure change, outputs the control signal, in particular a piezoelectric voltage, to the switching device for closing the power supply. | 2010-06-10 |
20100141418 | REMOTELY CONFIGURABLE VEHICULAR SIGN - A configurable sign includes a mounting mechanism that connects the configurable sign to a vehicle, a display, a memory to store a plurality of instructions, and a processor to execute instructions in the memory. The processor executes instructions in the memory to receive configured sign information from one of a user device or a server, configure one of text, graphics, video, or audio, associated with the display, based on the configured sign information, and display, via the display, the configured text, graphics, video, or audio. | 2010-06-10 |
20100141419 | Combined Backup Alarm and Reversing Lamp - A backup alarm that is adapted to be mounted to a motor vehicle. The backup alarm is activated when the motor vehicle is placed in a reverse gear. The backup alarm makes an audible tone to alert individuals of the motor vehicle's intended reverse travel. The alarm unit allows the vehicle to include a backup alarm and a reversing lamp in the same location, mounted to the vehicle. The lamp consists of an array of light emitting diodes LEDs arranged in a pattern at the face of the unit so as to provide clear illumination and serve as a reverse warning lamp. Also, in the same unit is a backup alarm. | 2010-06-10 |
20100141420 | System for remotely monitoring a premise - A system and method for monitoring a premise in case of an emergency and enabling 2-way voice communications with an individual at every possible location within the monitored premises. The system utilizes a radio frequency 2-way wireless communication link from a centrally located Base Alarm Control Unit on the premise to plurality of Remote Alarm Control Units situated throughout the premise. Remote Alarm Control Units relay the information received from the wireless remote transmitters to the Base Alarm Control Unit thereby increasing the effective useful range of the wireless communication link. The same also establishes a 2-way voice connection between the Central Station operator and the individual who may be located at any possible location within the premise, thereby providing a much more effective handling of the emergency or alarm situation. | 2010-06-10 |
20100141421 | Alarm Analysis System And A Method For Providing Statistics On Alarms From A Process Control System - An alarm analysis system for providing statistics on alarms collected by a process control system including an alarm server receiving and storing alarms from one or more processes supervised by the control system. The alarm analysis system is run on the alarm server and the alarm analysis system is adapted to automatically produce and display the statistics in real time based on the alarms stored in the alarm server. | 2010-06-10 |
20100141422 | METHOD, APPARATUS, AND SYSTEM FOR PROJECTING HOT WATER AVAILABILITY FOR BATHING - Methods, apparatus, and system for predicting the availability of hot water for bathing. One or more parameters corresponding to the operation of a water heater are monitored over time and/or a temperature distribution of water in a hot water tank measured. Data corresponding to the monitored parameters and/or temperature distribution are processed to determine a rate at which hot water is being consumed by filling a bath and/or due to other hot water consumers and/or to determine a current hot water availability condition. Based on a hot water consumption rate and/or determination of a current hot water availability condition, a projection is made to whether there will be adequate hot water to fill the bathtub to a desired level or volume at a desired temperature. | 2010-06-10 |
20100141423 | WIRELESS SENSOR NETWORK AND DATA SENSING METHOD THEREOF - A wireless sensor network and data sensing method thereof are provided. A prediction model is established according to sensed data. When statistical value of the sensed data is within a user allowable range, the average value of the sensed data is returned to a user based on the prediction model. Alternatively, when the statistical value of the sensed data is beyond the user allowable range, actually sensed data is returned to the user based on the prediction model. In addition, the prediction model may further be dynamically updated according to subsequently received sensed data. | 2010-06-10 |
20100141424 | ANTI-THEFT DEVICE FOR SOLAR PANELS - A theft protection device for photovoltaic solar panels is provided. The device includes of at least one cable which is made to pass through the solar panels. The cable can be fibre optic or electrical, and a light beam or an electrical current, respectively, is made to circulate through the cable. At the ends of the cable, an electrical control circuit is connected, capable of detecting a cut in the cable caused by the interruption of the light beam in the fibre or a voltage drop at the ends of the electrical cable. Cutting of the cable for theft of the solar panels is detected by the control circuit which activates an alarm, acoustic and/or visual, which can belong to the device or be remote. | 2010-06-10 |
20100141425 | DEVICE SECURITY SYSTEM - One embodiment involves a usage code system comprising an electrical device powered by a battery only if the battery contains a characteristic usage code. Another embodiment involves a presence confirmation device that repeatedly sends wireless query signals. The electrical device receives the query signals and responds by sending a wireless confirmation signal to the presence confirmation device. The presence confirmation generates an alert if it does not receive the confirmation signal after a certain time period after sending a query signal to the electrical device. Yet another embodiment involves a motion sensor that measures motion data from which translation of an electrical device is determined. If a net translation of the device is greater than or equal to a defined threshold, an alert system generates an alert or increases a polling rate at which new motion data is periodically received from the motion sensor. | 2010-06-10 |
20100141426 | Sensor and Transmission Control Circuit in Adaptive Interface Package - A programmable interface module includes a linear power regulator to control and provide power to interfaced components on an as needed basis. The interface module is implemented in, for example, a sensor pack and multiplexed to a plurality of sensor modules. In a first mode, the linear voltage regulator provides a relatively small amount of power which allows a sensor module to output a signal responsive to detecting an environmental condition (e.g., gamma or x-ray radiation, extreme temperatures, etc.). The interface module can switch the linear voltage regulator to a second mode in which the linear voltage regulator ramps up the amount of power provided to a detecting sensor module. The sensor module can then provide a level indicative of a concentration or intensity of the environmental condition. If the level surpasses a predetermined threshold, the senor pack can output an alert signal to security server. | 2010-06-10 |
20100141427 | PORTABLE ELECTRONIC SECURITY DEVICE - A two part security system has a portable tamper warning device, adapted to be co-located with a portable object, and incorporating a tamper sensor and an alarm able to be activated by tampering with the physical object; and a separate complementary portable device adapted to be carried by the owner of the physical object; wherein, the tamper warning device is able to detect the presence of the complementary device and is operable to prevent the alarm being activated when the complementary device is within range, but allows the alarm to be activated by a signal from the tamper sensor when the complimentary device is out of range. | 2010-06-10 |
20100141428 | PERSONAL ALARM SYSTEM FOR LARGE GEOGRAPHIC AREAS - A personal alarm system is provided that employs two different radio frequency subsystems to maximize the probability that the alarm message will reach its destination. The personal alarm sends its alarm message over a dedicated and unshared RF channel to minimize problems of RF interference and obstructed signal paths. The alarm message is then delivered to its destination over a separate spread spectrum, redundant and self healing communications network. | 2010-06-10 |
20100141429 | Medical data transmission system - A system for transmission of medical data comprises a first device which is designed to be worn on the body of a patient and which generates medically relevant data when in operation, said data being transmitted wirelessly to a second device. The first device comprises a communication unit for the wireless communication with the second device, a circuit which generates medically relevant data when in operation and a handover memory for the intermediate storage of data that are to be transferred from the circuit to the communication unit or from the communication unit to the circuit. The data generating circuit is connected to the handover memory via a first data line and the communication unit is connected to the handover memory via a second data line. The first device comprises a change-over switch closing the first data line and interrupting the second data line in a first switched state and interrupting the first data line and closing the second data line in a second switched state, said change-over switch changing between the first and second switched state without communication with the data generating circuit. | 2010-06-10 |
20100141430 | MOBILE TAG LOCAL DATA REPORTING SYSTEM - A mobile tag tracking system for providing mobile security monitoring is provided. The system includes a communications facility; a communications network coupled to the communications facility; and a mobile tag coupled to an item to be monitored. The mobile tag has a processor having a memory and for controlling operation of the mobile tag; a radio communications component coupled to the processor providing at least one of wide area communications over the communications network and local communications access to wireless devices; a power supply coupled to the processor for providing power to the mobile tag; and a location tracking component coupled to the processor for determining the location of the mobile tag and providing a location signal to the processor. Information about the item coupled to the tag is stored in the memory and local communications access is enabled in response to an instruction received at the mobile tag. | 2010-06-10 |
20100141441 | APPARATUS AND METHOD FOR IDENTIFYING A DEFECT AND/OR OPERATING CHARACTERISTIC OF A SYSTEM - An apparatus and methods for identifying a defect and/or an operating characteristic of a system being monitored (and/or one or more of the system's components) are described. In an embodiment, orthogonally related data monitored by two or more detectors may be fused to determine whether a component of a system is defective and/or malfunctioning. Additionally or alternatively, data from a first detector may be determined to be accurate using non-orthogonally related data outputted by a second detector. Both types of determinations may be made with minimal or no false indications, which lowers the cost of operating the system being monitored. Embodiments of the invention may also be configured to forecast and/or prevent accidents and/or damage to the system being monitored by predicting whether a defect and/or a malfunction will occur | 2010-06-10 |
20100141442 | HOME NETWORK, AREA NETWORK USING THE SAME, PROGRAM FOR COMPUTER TO EXECUTE OPERATION IN HOME NETWORK, AND COMPUTER-READABLE RECORDING MEDIUM STORING THE PROGRAM - Slaves are respectively provided corresponding to electric devices, measure, in real time, power usage states and disposed positions of the electric devices to transmit to a master. The master detects operational states of electric devices on operation based on power usage states received from the slaves, and detects a positional relation between electric devices on operation based on disposed positions of the electric devices. Then, the master estimates the number of residents in the house by determining achievability of operational states of electric devices based on the detected operational states and positional relation of electric devices. | 2010-06-10 |
20100141443 | SMART CONTAINER UWB SENSOR SYSTEM FOR SITUATIONAL AWARENESS OF INTRUSION ALARMS - An in-container monitoring sensor system is based on an UWB radar intrusion detector positioned in a container and having a range gate set to the farthest wall of the container from the detector. Multipath reflections within the container make every point on or in the container appear to be at the range gate, allowing intrusion detection anywhere in the container. The system also includes other sensors to provide false alarm discrimination, and may include other sensors to monitor other parameters, e.g. radiation. The sensor system also includes a control subsystem for controlling system operation. Communications and information extraction capability may also be included. A method of detecting intrusion into a container uses UWB radar, and may also include false alarm discrimination. A secure container has an UWB based monitoring system. | 2010-06-10 |
20100141444 | METHOD TO IMPROVE WHITE LIGHT IMMUNITY OF INFRARED MOTION DETECTORS - The present invention provides a system and method for improved white light immunity for 1R motion sensors. The system comprises a first sensor responsive to light in a first range of wavelengths in the secure area, the first sensor generating a first output signal indicative of a first detected parameter of the light in the first range of wavelengths, a second sensor proximate to the first sensor, the second sensor being responsive to light in a second range of wavelengths in the secure area, and a logic unit for compensating the first output signal based in part upon a reference signal indicative of a second parameter of the light in the second range of wavelengths. The first sensor is a pyroelectric sensor and the second sensor is a visible light sensor. The second parameter comprises an intensity value of the light in the second range of wavelengths, wherein the reference signal is indicative of a differentiation of said intensity value with respect to time. The system further comprises an alarm generation unit to generate an alarm if the first signal exceeds a first threshold value, the first threshold value being a function of a baseline of the first signal. The method comprises generating at a first sensor a first output signal indicative of a first detected parameter of light in a first range of wavelengths, and compensating the first output signal based in part upon a reference signal indicative of a second parameter of light in a second range of wavelengths. | 2010-06-10 |
20100141445 | Multi-Mode Commissioning/Decommissioning of Tags for Managing Assets - Multi-mode commissioning/decommissioning of a wireless monitoring device (Tag) for managing assets and shipments is disclosed. Users can request commissioning, status resets and decommissioning of Tags using multiple modes of communication. The users are authenticated by an information service that receives the requests. Responsive to a successful authentication of a user, the information service receives a tag identifier and an asset identifier from the user. A tracking application associates the Tag identifier and the asset identifier. After the Tag is associated with the asset, the tracking application can successfully track the geographic location and status data of the asset from the Tag. The location data can be used by the tracking application to track assets in real-time. The status data and location data can be used by the tracking application to detect and verify tamper conditions, including tamper alerts triggered by geo-fences, authorized inspection of the asset, and environmental exceptions. | 2010-06-10 |
20100141446 | METHOD AND SYSTEM FOR AUTOMATICALLY TRACKING AND CONTROLLING THE USAGE OF REMOVABLE HARD DRIVES - A method and a system for automatically tracking and controlling usage of a first set of components, including the steps of receiving data from one or more radio frequency identification (RFID) tags electrically coupled with a second set of components; checking whether the first set of components are permitted to communicate with the second set of components; and enabling the first set of components to transfer data between the first and second set of components when communication is permitted. | 2010-06-10 |
20100141447 | RADIO FREQUENCY IDENTIFICATION ASSET MANAGEMENT SYSTEM, AND COMPUTER PROGRAM PRODUCT - A radio frequency identification (RFID) tracking system to track and manage assets. Each asset to be tracked is tagged with an RFID tag, and tracked using RFID readers located throughout a facility. Based on the tracking information, the system allows users to manage assets and generate reports regarding the various tagged assets. | 2010-06-10 |
20100141448 | SWITCH FUNCTION EQUIPPED TAG, TAG MANAGEMENT APPARATUS, TAG MANAGEMENT PROGRAM AND TAG MANAGEMENT METHOD - A tag management apparatus that reads individual information on objects to be managed from an IC tag attached to each of the objects to be managed and manages the objects to be managed, the apparatus includes: a switch function equipped tag that is disposed at each of a plurality of locations where the objects to be managed are arranged and can switch at the location in response to a predetermined operation by a user between a valid state in which the switch function equipped tag can be read by a read unit and an invalid state in which the switch function equipped tag cannot be read by the read unit; and a management section that associates location information read from the switch function equipped tag with the individual information on each of the objects to be managed read out from the IC tag for management. | 2010-06-10 |
20100141449 | LPRF DEVICE WAKE UP USING WIRELESS TAG - A wireless transceiver includes: (a) a low power radio frequency (LPRF) communications component capable of powering down to conserve energy and capable of powering up in response to an electronic signal, the LPRF communications component including a transmitter and a first receiver; and (b) a second receiver that is configured to screen a radio frequency broadcast and provide, on the basis of specific data identified therein, the electronic signal to the LPRF communications component in order to power up the LPRF communications component. The second receiver is adapted to draw less current than the LPRF communications component while awaiting receipt of and listening for a radio frequency broadcast. | 2010-06-10 |
20100141450 | APPARATUS FOR COMMUNICATING WITH RFID TAG - This disclosure discloses an apparatus for communicating with an RFID tag comprising: a radio communication device configured to conduct radio communication with a plurality of RFID tag circuit elements, the RFID circuit element having an IC circuit part and a tag antenna; an information obtaining portion configured to specify identification information of at least one said RFID tag circuit element to be searched and to conduct communication for search through said radio communication device so as to obtain information from said IC circuit part of said RFID tag circuit element thus specified; and a position detection portion configured to conduct communication for position detection through said radio communication device with the specific RFID tag circuit element whose information was obtained by said information obtaining portion and to detect a position of the specified RFID tag circuit element on the basis of a communication result. | 2010-06-10 |
20100141451 | METAL OXIDE SEMICONDUCTOR DEVICE FOR USE IN UHF ELECTRONIC ARTICLE SURVEILLANCE SYSTEMS - An Electronic Article Surveillance (“EAS”) tag and method and system for deactivating EAS tags without the need to physically contact the tag with a deactivation device. The EAS tag replaces the conventional diode with a non-linear device such as a metal-oxide-semiconductor (“MOS”) capacitor with a given breakdown voltage threshold. Inducing a predetermined voltage across the MOS capacitor results in destruction of the MOS capacitor rendering the EAS tag undetectable in the EAS interrogation system. | 2010-06-10 |
20100141452 | METHOD AND SYSTEM FOR DEACTIVATION OF COMBINATION EAS/RFID TAGS - A combination Electronic Article Surveillance/Radio Frequency Identification (“EAS/RFID”) tag and method and system for deactivating said combination EAS/RFID tags without the need to physically contact the tag with a deactivation device. The EAS/RFID tag replaces the conventional diode with a non-linear device such as a capacitor with a given breakdown voltage threshold. Inducing a predetermined voltage across the capacitor results in destruction of the capacitor rendering the EAS/RFID tag undetectable in the interrogation systems. | 2010-06-10 |
20100141453 | Method and Apparatus for Making a Radio Frequency Inlay - A method and apparatus are provided for making radio frequency (RF) inlays. The RF inlays include an integrated circuit and an antenna affixed to a substrate material carrying the integrated circuit. During processing, portions of the wire forming the antenna are located adjacent to, but not directly over the integrated circuit. In the subsequent processing step, the wire ends are placed in contact with and secured to the integrated circuit terminal areas. | 2010-06-10 |
20100141454 | RF TAG READER FOR ACCURATE POSITION DETERMINATION - A system for accurate positioning using radio frequency tags and corresponding method thereof. The system comprises at least two antennas in phased array combination and an RF tag position determination unit coupled with the at least two antennas. The system also comprises a main RF output and a position detection output. The RF tag position determination unit arranged to generate a position detection signal at the position detection output responsive to comparison of a signal received by each of the at least two antennas. | 2010-06-10 |
20100141455 | ANTI-THEFT DEVICE - An anti-theft device comprising a main body ( | 2010-06-10 |
20100141456 | Data logger - Multiple identical data loggers are produced on sheet material and then separated to produce individual products for distribution to separate locations. A continuous roll of tape sheet material comprises a contiguous series of data loggers which each include a cover sheet, a transponder, a sensor, a power source (such as a battery), an antenna, a microprocessor, an adhesive layer and means to separate individual data logger elements from one another. | 2010-06-10 |
20100141457 | RFID Medical Supplies Consumption Monitoring System and Method - A system and method for tracking supplies, particularly medical supplies, and specifically individual medical items, to the end of the product lifecycle to the point of utilizes. RFID tag technology is utilized. This has the advantage of enabling a system that requires less or no active intervention by the medical services delivery staff, such as nurses and doctors. Nonetheless, the system is applicable to other stand-off identification systems including taggant-based systems. The system provides for the monitoring of items, such as medical items, between the distribution center, facility stock rooms and inventory cabinets, and the procedure rooms in which the items are put into use. In one example, system and method associate stand-off, such as RFID, readers with waste-disposal or refuse containers and/or readers located near the point of usage, such as in or associated with the procedure rooms in order to monitor the endpoint of the product lifecycle. Thus, the knowledge of medical item disposal or disposal of the medical item's packaging is combined with one or more prior detections of the medical item, e.g., at acquisition and when moved to a different location such as storage, to generate a usage history for the item. In all or more cases, this knowledge is acquired with out human intervention by judicious location of readers at the distribution center and/or medical facility. | 2010-06-10 |
20100141458 | ILLUMINATED KEYBOARD AND ILLUMINATING METHOD FOR KEYBOARD - An illuminated keyboard and an illuminating method for a keyboard are disclosed. The illuminated keyboard includes an illumination module, a first sensing module, a second sensing module, and a control module. The first sensing module is used for sensing an ambient light. If the brightness of the ambient light is less then a reference brightness, the first sensing module generates a first signal. The second sensing module is used for sensing a state of touch on the illuminated keyboard and generating a second signal according to the state of touch. The control module is connected to the illumination module, the first sensing module, and the second sensing module respectively for driving the illumination module to emit light according to the first signal and the second signal. | 2010-06-10 |
20100141459 | METHOD AND INSTALLATION FOR REAL-TIME INSPECTION OF THE QUALITY OF WATER IN A DELIVERY NETWORK - Method for inspecting, in real time, the quality of water of a drinking water delivery network comprising, on the one hand, on connections for consumers, consumption meters ( | 2010-06-10 |
20100141460 | ACOUSTIC FLUID PRESENCE/ABSENCE DETECTION - An acoustic sensor detects presence and/or absence of fluid in a fluid delivery medium. The acoustic sensor detects fluid absence based on the difference of the speed of sound between air and a fluid. For example, the acoustic sensor may detect fluid absence based on a phase shift between acoustic signals transmitted through the fluid delivery medium when fluid is present as compared to acoustic signals transmitted through the fluid delivery medium when fluid is absent, e.g., when air or bubbles are present in the fluid delivery medium. | 2010-06-10 |
20100141471 | HANDHELD APPARATUS FOR READING RFID TAG INFORMATION - The disclosure discloses a handheld apparatus for reading RFID tag information comprising: a radio communicating device configured to conduct radio communication with a plurality of RFID tag circuit elements; a display device configured to display display information corresponding to said RFID tag circuit elements; an information obtainment device configured to specify identification information of said RFID tag circuit elements selected by said operator among said RFID tag circuit elements whose display information is displayed on said display device, to conduct communication, and to obtain information from the RFID tag circuit element specified; and a display control portion configured, when said information obtainment device obtains the information from said RFID tag circuit element, to make a display mode of said display information corresponding to the RFID tag circuit element on said display device different at least partially from a display mode before the obtainment of information. | 2010-06-10 |
20100141472 | Decoding Method and Apparatus for Infrared Remote Control Commands - A decoding method and apparatus capable of automatically adjusting a sampling period is provided. The decoding apparatus decodes a serial code including at least one header pulse and a plurality of data pulses. The decoding apparatus includes a detecting unit for detecting the header pulse to generate an initialization signal, a determining unit for determining a sampling period according to the initialization signal and a pulse width of one of the data pulses, and a decoding unit for decoding the data pulses according to the sampling period. | 2010-06-10 |
20100141473 | INTELLIGENT APPLIANCE CONTROL SYSTEM - An intelligent appliance control system comprises a remote control device and a base station. The remote control device comprises a first micro processor, a first display unit, a frequency identity button, a first control code learning button, a signal emission control button set, a storage unit, a frequency identification unit, a first control code learning unit, a second display unit, a third display unit and a first emission unit. The base station comprises a receive unit, a second micro processor unit, a third micro processor unit, an oscillate unit, an amplify unit and a second emission unit. The remote control device identifies and learns carrier frequencies and first control codes of remote controllers of various appliances. The carrier frequency data, a first control code and a second control code emitted by the remote control device are received and processed by the base station. Accordingly, the base station controls operations of appliances. | 2010-06-10 |
20100141474 | ELECTRONIC ELECTRIC METER FOR NETWORKED METER READING - An electronic electric meter for use in a networked automatic meter reading environment. The electric meter retrofits into existing meter sockets and is available for new meter installations for both single phase and three phase electric power connections. The meter utilizes an all electronic design including a meter microcontroller, a measurement microcontroller, a communication microcontroller and spread spectrum processor, and a plurality of other communication interface modules for communicating commodity utilization and power quality data to a utility. The electric meter utilizes a modular design which allows the interface modules to be changed depending upon the desired communication network interface. The meter measures electricity usage and monitors power quality parameters for transmission to the utility over a two-way 900 MHz spread spectrum local area network (LAN) to a remotely located gateway node. The gateway node transmits this data to the utility over a commercially available fixed wide area network (WAN). The meter also provides direct communication to the utility over a commercially available network interface that plugs into the meter's backplane or bus system bypassing the local area network communication link and gateway node. | 2010-06-10 |
20100141475 | Emergency Service Warning System - An emergency service warning system is described herein that is arranged to warn a user of approach of emergency services. The system includes movable emergency service transmitters (T) and at least one receiver (M, R), arranged to receive signals transmitted by the emergency service transmitters (T). The system is provided with at least one stationary emergency service communication device (M) for the purpose of communication with the emergency service transmitter (T) utilizing emergency service signals. The system includes at least one user receiver (R) which is arranged to detect emergency service signals and to deliver a warning signal upon detection of an emergency service signal. | 2010-06-10 |
20100141476 | DRIVER ASSISTANCE SYSTEM FOR TRAFFIC SIGN RECOGNITION - An evaluation device for a driver assistance system for a vehicle includes an input for receiving image information recorded by a camera, a first component for locating an image section present in a predefined shape in first image information received from the camera, and a second component for requesting second image information. The second image information corresponds to a renewed image of an image section found by the first component, with improved contrast in relation to the first image information. A third component is present for identifying a traffic sign in the second image information, and an output for emitting a signal relating to a traffic sign identified by the third component. There is also provided a computer program product and a method for operating a driver assistance system. | 2010-06-10 |
20100141477 | APPARATUS AND METHOD FOR CONTROLLING TRAFFIC LIGHT - A traffic light control apparatus and method is provided. The traffic light control apparatus for controlling an emergency vehicle in a traffic network includes: a traffic network control unit configured to determine overall traffic network control and traffic light control for supporting movement of the emergency vehicle during an emergency and transmit a control signal; a traffic light control unit configured to receive the control signal to control a traffic light; and an emergency vehicle control unit configured to transmits a traffic light control mode cancellation request signal to the controlled traffic light. | 2010-06-10 |
20100141478 | ADAPTIVE COMMUNICATION METHOD AND SENSOR NODE FOR PERFORMING THE METHOD - Provided are an adaptive communication method and a sensor node for performing the same. The sensor node adaptively selects transmitted signal output strength and a wakeup zone of transmitted data based on a received signal strength indication of a control packet received from a sink node and existence of an obstacle acquired through a sensor, and transmits data based on the adaptive selection. Also, during an operation as a receive mode, the sensor node wakes up and determines whether to receive the data from the transmit node based on wakeup zone configuration information per sensor node received from the sink node and a wakeup zone selected by a sensor node currently operable as a transmit node. | 2010-06-10 |
20100141479 | DETECTING TARGETS IN ROADWAY INTERSECTIONS - The present invention extends to methods, systems, and computer program products for detecting targets in roadway intersections. Transmit antennas transmit signals into a roadway intersection. Receive antennas receive corresponding signal reflections off objects in the roadway. The reflections correspond to two dimensional image data for the roadway intersection. The reflections are conditioned for compatibility with a processor. The processor processes the condition reflections into a two dimensional image of targets in the roadway intersection. | 2010-06-10 |
20100141480 | Directing a Movement of Visitors in an Event Venue for Maximizing Revenue - The illustrative embodiments described herein provide a computer implemented method, apparatus, and computer program product for directing a movement of visitors in an event venue. In one embodiment, the process generates a visitor profile for each visitor at an event venue. The visitor profile may include, without limitation, a unique identifier and location data. The location data is collected from a set of sensors distributed throughout the event venue. The process then monitors a capacity of visitors at each venue destination using the location data. In response to determining that the capacity of visitors at a first venue destination exceeds a threshold capacity for the first venue destination, the process selects a second venue destination for accommodating visitors of the first venue destination. The process selects the second venue destination based on selection criteria. The process then dispatches a venue employee to the first venue destination to direct one or more visitors at the first venue destination to the second venue destination. | 2010-06-10 |
20100141501 | CODESET COMMUNICATION FORMAT AND RELATED METHODS AND STRUCTURES - A codeset is described in a Public Codeset Communication Format (PCCF) as a format block including a plurality of fields having readily decipherable values, such as ASCII character values. One field is a mark/space information field that includes a sequence of mark time indicators and space time indicators for an operational signal of the codeset. A second field is a signal characteristic information field for the operational signal. Signal characteristic information may include carrier on/off information, repeat frame information, toggle control information, and last frame information. The PCCF is a codeset interchange format of general applicability. | 2010-06-10 |
20100141502 | CONTRABAND SCREENING SYSTEM WITH ENHANCED PRIVACY - An inspection system that can detect contraband items concealed on, in or beneath an individual's clothing. One embodiment relates to a method of generating an image of a person to identify contraband items. The method comprising receiving a first image from a camera, wherein the first image comprises a first depiction of a person and a first indication of at least one contraband item. The method further comprises using the first image, generating a second image comprising a second depiction of the person and a second indication of the at least one contraband item. The second depiction of the person has enhanced privacy with respect to the first depiction of the person. | 2010-06-10 |
20100141503 | SENSING/EMITTING APPARATUS, SYSTEM AND METHOD - A number of apparatuses are provided, for sensing and/or emitting energy along one or more desired apparatus line of sights (LOS) with respect to the respective apparatus. In at least one embodiment, the apparatus includes an assembly that is rotatably mounted on a base with respect to a switching axis. The assembly has two or more sensing/emitting units, each having a respective sensing/emitting unit line of sight (ULOS). Each sensing/emitting unit has an operative state, wherein the respective unit ULOS is pointed along a LOS of the apparatus for sensing and/or emitting energy along the LOS, and a corresponding inoperative state, where the respective unit ULOS is pointed along a direction different from this LOS. A switching mechanism enables switching between the sensing/emitting units to selectively bring a desired sensing/emitting unit exclusively into its respective operative state while concurrently bringing a remainder of the sensing/emitting units each to a respective non-operative state. Corresponding systems and methods are also provided. | 2010-06-10 |
20100141504 | OBJECT RANGING - A method for determining at least one of the distance to and the speed of an object is discussed. The method comprises determining an indication of whether the object is approaching or moving away and generating an interrogation signal comprising a sequence consisting of segments at constant frequency and segments of varying frequency, wherein if the determining step indicates the object is approaching then the varying frequency segments have decreasing frequency and if the determining step indicates that the object is moving away then the varying frequency segments have increasing frequency. The interrogation signal is transmitted and a version of the interrogation signal reflected from the object is detected. At least one of the distance to and speed of the object is then determined using a combination of the interrogation signal and the reflected version of the interrogation signal. | 2010-06-10 |
20100141505 | LEVEL MONITORING DEVICE FOR DETERMINING AND MONITORING A FILL LEVEL OF A MEDIUM IN THE PROCESS AREA OF A VESSEL - A fill level measuring device for ascertaining and monitoring fill level of a medium in the process space of a container by means of a microwave travel time measuring method. The device includes: measurement transmitter; and an antenna unit, which is constructed at least of a hollow conductor and a radiating element, wherein a process isolation element is inserted into the hollow conductor for process isolation between measurement transmitter and the process contacting, radiating element. The process isolation element is made of a ceramic material and includes at least one glass layer, via which the process isolation element is directly glass bonded in the hollow conductor in a glass bonding region. | 2010-06-10 |
20100141506 | FUNKBASIERTES ORTUNGSSYSTEM MIT SYNTHETISCHER APERTUR - The invention relates to a method for increasing the accuracy of a measurement of a radio-based locating system comprising a mobile station and at least one fixed station, wherein the movement of a mobile station from an initial position is detected by way of measuring data of an absolute sensor system and a relative sensor system, a virtual antenna is embodied in the form of synthetic aperture by way of measuring data and the mobile station is focused on the fixed station and/or vice versa by using the synthetic aperture. | 2010-06-10 |
20100141507 | Radar device for maritime surveillance - The present invention relates to a radar device for maritime surveillance, intended to be installed on a vehicle moving at very high altitude, generally on a satellite. | 2010-06-10 |
20100141508 | METHOD AND SYSTEM FOR FORMING AN IMAGE WITH ENHANCED CONTRAST AND/OR REDUCED NOISE - A method and system for generating images from projection data; a preferred embodiment comprising inputting projection data from at least one receiving element; generating a first aperture or array of data points containing positional and signal data; arbitrarily and/or randomly removing data points from the first array to form a series of subarrays comprising different sets of data points; generating preliminary images from the subarrays; comparing the corresponding image pixels from two preliminary images to determine for each pixel location the lesser or equal pixel values; forming a merged image from the lesser or equal pixel values; and repeating the comparison of corresponding image pixels of another preliminary image to the merged image to determine the lesser or equal pixel values until a merged image of the desired quality is obtained. A preferred embodiment of the system may comprise at least one processor, comparator and/or image generator. | 2010-06-10 |
20100141509 | RADIOTERMINALS AND ASSOCIATED OPERATING METHODS THAT TRANSMIT POSITION INFORMATION RESPONSIVE TO RATE OF CHANGE OF POSITION - A radioterminal includes a wireless communications transceiver, a GPS receiver and a controller. The controller is configured to authorize at least one other radioterminal to receive geographic position information of the radioterminal, to activate the GPS receiver to obtain a measure of a geographic position of the radioterminal and to activate the wireless communications transceiver to transmit the measure of the geographic position of the radioterminal to the at least one other radioterminal that was authorized, responsive to a rate of change of position of the radioterminal. Related methods also are described. | 2010-06-10 |
20100141510 | METHODS AND SYSTEMS TO INCREASE ACCURACY IN THE NAVIGATION OF SINGLE FREQUENCY RECEIVERS - In a method of mitigating errors in satellite navigation measurements at a satellite navigation receiver, respective single-frequency signals are received from respective satellites in a plurality of satellites in a satellite navigation system. Pseudorange and carrier-phase measurements corresponding to respective received single-frequency signals are calculated. These calculations include filtering the pseudorange and carrier-phase measurements in a Kalman filter having a state vector comprising a plurality of states, including a position state, a receiver clock state, and a plurality of bias states. Each bias state corresponds to a respective satellite in the plurality of satellites. The filtering includes updating the state vector. An estimated position of the satellite navigation receiver is updated in accordance with an update to the state vector. | 2010-06-10 |
20100141521 | METHOD OF MANAGING ADDITIONAL FILTERS IN A SATELLITE NAVIGATION SYSTEM - Method of managing additional filters in a navigation system fitted in a vehicle ( | 2010-06-10 |
20100141522 | METHOD AND APPARATUS FOR REDUCING TIME TO FIRST FIX (TTFF) OF GNSS RECEIVER WITHOUT ACCURATE TIME INFORMATION - A method for reducing Time To First Fix (TTFF) of a Global Navigation Satellite System (GNSS) receiver includes storing ephemeris information into a non-volatile memory, and utilizing the ephemeris information to determine a GNSS time, in order to reduce the TTFF. An apparatus for reducing TTFF of a GNSS receiver includes a storage module and a processing module coupled to the storage module. The storage module is utilized for storing data, wherein the stored data in the storage module is non-volatile. The processing module stores ephemeris information into the storage module and utilizes the ephemeris information to determine a GNSS time, in order to reduce the TTFF. | 2010-06-10 |
20100141523 | SATELLITE POSITIONING SYSTEM SIGNAL SEARCHING METHODS AND APPARATUSES - Methods and apparatuses are provided which may be enabled within and/or for use with a Satellite Positioning System (SPS) receiver and/or other like apparatuses or device(s) to perform a rapid search startup process. | 2010-06-10 |
20100141524 | TERMINAL DEVICE, POSITIONING METHOD, AND RECORDING MEDIUM - A terminal device includes a plurality of search channel sections which search for a positioning satellite, a candidate reception frequency calculation section which calculates a candidate reception frequency of a first acquisition target satellite by causing the search channel sections to perform the correlation accumulation process for a first accumulation time, a candidate frequency confirmation section which confirms reliability of the candidate reception frequency by causing the search channel sections to perform the correlation accumulation process for a second accumulation time longer than the first accumulation time, a final frequency calculation section which calculates a final frequency by causing the search channel sections to perform the correlation accumulation process for a third accumulation time longer than the second accumulation time, and a first difference calculation section which calculates a difference between an estimated synchronization frequency corresponding to each first acquisition target satellite and the final frequency. | 2010-06-10 |
20100141525 | POSITIONING DEVICE, ELECTRONIC INSTRUMENT, AND STORAGE MEDIUM STORING PROGRAM - A slice set for a specific period of time is acquired from a storage area of a memory which is a ring buffer while changing the read position, and the signal strength total value of each slice set is calculated. The signal strengths of the slices included in the maximum strength slice set and the signal strengths of the slices preceding or subsequent to the maximum strength slice set are calculated, and the final signal read position is determined based on a read offset of the maximum strength slice. A GPS satellite signal is acquired and tracked based on the slice read from the determined signal read position, and a specific positioning process is performed. | 2010-06-10 |
20100141526 | NOVEL ALIGNMENT METHOD FOR MULTI-SATELLITE CONSUMER RECEIVER ANTENNAS - A method, apparatus and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises aligning the reflector in azimuth and elevation with a first signal transmitted by a first satellite in the satellite configuration, and aligning the reflector in tilt with a second signal transmitted by a second satellite in the satellite configuration, wherein aligning the reflector in azimuth and elevation with the first signal and in tilt with the second signal aligns the reflector with at least a third signal transmitted from a third satellite. | 2010-06-10 |
20100141527 | ORTHOGONAL LINEAR TRANSMIT RECEIVE ARRAY RADAR - A radar system having orthogonal antenna apertures is disclosed. The invention further relates to an antenna system wherein the orthogonal apertures comprise at least one transmit aperture and at least one receive aperture. The cross-product of the transmit and receive apertures provides a narrow spot beam and resulting high resolution image. An embodiment of the invention discloses orthogonal linear arrays, comprising at least one electronically scanned transmit linear array and at least one electronically scanned receive linear array. The design of this orthogonal linear array system produces comparable performance, clutter and sidelobe structure at a fraction of the cost of conventional 2D filled array antenna systems. | 2010-06-10 |
20100141528 | METHOD, SYSTEM AND APPARATUS FOR DETERMINING ANTENNA WEIGHTING FOR TRANSMIT DIVERSITY - A method, system and apparatus for determining at least one relative characteristic of a transmit diversity transmitter based on at least one quality indicator based on signals received on the plurality of antennas. In some embodiments of the invention, the relative characteristic may be a relative power or amplitude ratio and/or a phase difference between the signals transmitted on the different antennas. | 2010-06-10 |
20100141529 | SET MODE PASSIVE LOCATION IN TOA/TDOA MODES - The present invention addresses the resolving of the problems associated with the passive location of targets in TOA (Time of Arrival) or TDOA (Time Difference of Arrivals) mode. The method of passively locating a target in TOA or TDOA mode implements a meshing (subdivision) into blocks of the space in which the location area is situated. The set of the blocks that form this mesh is analyzed iteratively. On each iteration, each block of interest is subdivided into smaller identical subblocks. A block of interest is, according to the invention, a block including at least one point belonging to the location area being sought for which the shape is to be determined. The iterative process is stopped when the size of the subblocks obtained on the current iteration corresponds to the desired resolution. The invention applies in particular to the 2D or 3D location systems that include TOA and TDOA modes or mixed modes. | 2010-06-10 |
20100141530 | DIPOLE ARRAY WITH REFLECTOR AND INTEGRATED ELECTRONICS - A dipole antenna array comprising a ground plane, at least one dipole antenna including an active antenna element and a grounded antenna element, at least one reflector and integrated electronics, wherein the active antenna element is isolated from the ground plane and extends substantially perpendicular to the ground plane and the grounded antenna element extends in a direction substantially opposite to the active antenna element, the ground plane is contained within the area bounded by the reflector; the integrated electronics include at least one of a signal down converter and a signal up-converter, and at least some of the integrated electronics are contained in a space defined by at least one of a portion of the ground plane and a portion of the reflector. | 2010-06-10 |
20100141531 | POSITION TRACKING APPARATUS AND METHOD FOR A LOW POWER WPAN/WBAN DEVICE - Provided is a position tracking apparatus and method for low power WPAN/WBAN sensors in a sensor network. A position tracking apparatus collects distance information of adjacent nodes from a plurality of anchor nodes whose positions are known and at least one sensor node whose position is not known, in a sensor network, calculates the shortest path for the anchor node based on the collected distance information of the adjacent node, and classifies nodes into nodes of a first group whose positions are known and nodes of a second group whose positions are not known to select sensor nodes in an adjacent order from the second group to the first group based on the anchor node and detect the positions thereof. | 2010-06-10 |
20100141532 | ANTENNA FEEDING ARRANGEMENT - A dual polarized aperture coupled patch antenna element, including at least one antenna patch and a feeding arrangement, wherein said feeding arrangement comprises: | 2010-06-10 |
20100141533 | ANTENNA STRUCTURE - An antenna structure that includes a magnetic film coated on a textured backside of an antenna substrate to reduce the size of antenna from an average size of the antenna for a predetermined frequency band. | 2010-06-10 |
20100141534 | CABINET OF ELECTRICAL APPARATUS AND ANTENNA APPARATUS - Disclosed is a cabinet of an electrical apparatus including: a base; a cover to cover over the base; a gasket placed on a top face of the base and nipped between a bottom edge section of the cover and the base; a fastening section to penetrate through the base from a bottom face to the top face of the base to connect to an inner face of the cover and to tighten so that the base is pulled to a cover side; a seal integrally formed with the gasket to surround on the top face of the base a through hole which the fastening section penetrates; and a hood provided on an inner face of the cover so as to surround a connecting portion of the fastening section and the cover, and the hood being pressed against the seal. | 2010-06-10 |
20100141535 | MOBILE ELECTRONIC DEVICE - A mobile electronic device including an appearance, a first antenna and a metal part is provided. The appearance is used to accommodate a substrate. The first antenna is disposed on the substrate, and the metal part is disposed on an external surface of the appearance. During overall operation, the mobile electronic device receives or transmits signals through a first bandwidth radio frequency band by the first antenna and the metal part. | 2010-06-10 |
20100141536 | ANTENNA - The invention provides an antenna for wireless devices which improves matching of the main antenna element and parasitic antenna element in the antenna. The antenna of the invention comprises a main antenna element and a parasitic antenna element, the main antenna element and the parasitic antenna element being separated from each other, a matching element is connected between the main antenna element and the parasitic antenna element, with an end of the matching element being electrically connected to a conductor strip of the main antenna element, and the other end being electrically connected to a conductor strip of the parasitic antenna element. Optimized antenna performance can be achieved by adjusting position and value of the matching element. | 2010-06-10 |
20100141537 | INTERNAL ANTENNA MODULE AND WIRELESS COMMUNICATION APPARATUS HAVING THE SAME - An internal antenna module and a wireless communication apparatus having the same are disclosed. The internal antenna module includes a carrier having a partition formed on a surface thereof and a space defined by the partition; and a radiator disposed on the partition of the carrier. The space is formed in a region of the surface of the carrier excluding a region required to support the radiator. Therefore, influence of the carrier is minimized so that the radiation performance may be improved. | 2010-06-10 |