12th week of 2012 patent applcation highlights part 21 |
Patent application number | Title | Published |
20120068812 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including a projection control section configured to control projection of a projection image containing first information for authentication onto a second information processing apparatus placed within a projection region, an authentication control section configured to control an authentication process with the second information processing apparatus using second information for authentication detected based on a picked-up image of the projection region, and a communication control section configured to control communication with a second information processing apparatus authenticated by the authentication control section. | 2012-03-22 |
20120068813 | DATA PROCESSING APPARATUS AND ASSOCIATED USER INTERFACES AND METHODS - A processor ( | 2012-03-22 |
20120068814 | SYSTEMS AND METHODS OF OPERATING A SECURED FACILITY - In one embodiment, a method of providing security operations in a secured facility in which access control operations are performed, wherein the secured facility includes a plurality of access control units, comprises: generating second data reflective of dynamic events within the secured facility, the second data being indicative of the user of the at least one of the access control cards initiating one of the at least two separate event sequences; and performing access control decisions for the user of the at least one card according to the first data and the second data, wherein (i) the access control decisions permit the user of the at least one access cards to traverse through an event sequence initiated by the user, and (ii) the access control decisions prevent the user from traversing through another event sequence until the user completes the event sequence initiated by the user. | 2012-03-22 |
20120068815 | System and Method for Automatically Updating, Backing Up or Restoring Access Control Systems - An access control panel can be updated substantially automatically by loading a thumb drive with executable instructions, or information, and coupling the drive to the panel and transferring the instructions or information to the panel for execution or storage. Alternately, the coupling can be implemented via a computer network. | 2012-03-22 |
20120068816 | SYSTEMS AND METHODS OF OPERATING A SECURED FACILITY - In one embodiment, a method of providing security operations in a secured facility in which access control operations are performed, wherein the secured facility includes a plurality of access control units physically distributed at different physical locations within the secured facility, comprises: processing the first data, by software executed on one or more processor based systems, against the defined topology to define second data that is reflective of role-based user norms within the secured facility across respective event sequences within the secured facility, wherein at least some of the event sequences include at least three event nodes; and processing substantially real-time event data, by software executed on one or more processor based systems, against the second data to identify current activity of users within the secured facility as anomalous user activity for increased security inspection. | 2012-03-22 |
20120068817 | ELECTRONIC LOCK BOX PROXIMITY ACCESS CONTROL - An electronic lock box system includes a wireless portable transponder that communicates with an electronic lock box using a low power radio link. The portable transponder includes: a wide area network radio to communicate to a central clearinghouse computer, a motion sensor to activate its wide area network radio, and a connector to communicate with a secure memory device. The electronic lock box sends a hail message that is intercepted by the portable transponder; the hail message includes identification information. The portable transponder responds with a message that includes a time sensitive encryption key; the lock box authenticates this response message using its own time sensitive encryption key. If the messages are authenticated, the lock box sends an access event record to the portable transponder, and this access event record is stored in the secure memory device. If a wide area network is available, the portable transponder sends the access event record to the central clearinghouse computer. | 2012-03-22 |
20120068818 | ACCESS CONTROL SYSTEM - An access control method can include sending an identification code to an access node using a mobile telephone. If the identification code is recognized as valid, an access code is sent from the access node to the mobile telephone and presented on the display of the mobile telephone. The access code is detected using a camera, and if the access code is recognized as valid, the access is granted. | 2012-03-22 |
20120068819 | SYSTEMS AND METHODS FOR REMOTE LONG STANDOFF BIOMETRIC IDENTIFICATION USING MICROWAVE CARDIAC SIGNALS - Systems and methods for remote, long standoff biometric identification using microwave cardiac signals are provided. In one embodiment, the invention relates to a method for remote biometric identification using microwave cardiac signals, the method including generating and directing first microwave energy in a direction of a person, receiving microwave energy reflected from the person, the reflected microwave energy indicative of cardiac characteristics of the person, segmenting a signal indicative of the reflected microwave energy into a waveform including a plurality of heart beats, identifying patterns in the microwave heart beats waveform, and identifying the person based on the identified patterns and a stored microwave heart beats waveform. | 2012-03-22 |
20120068820 | Systems and Methods for Collecting Biometrically Verified Actigraphy Data - Systems and methods are provided to collect biometrically-verified actigraphy data, comprising: obtaining and processing a subject's measured biometric input from a biometric sensor to generate a current biometric signature of the subject; verifying the subject's identity by comparing the current biometric signature to one previously obtained from a database and evaluating a proximity metric of the current biometric signature of the subject to the previously obtained biometric signature from the database; if the subject passes identity verification, obtaining actigraphy data from an actigraphy sensor worn by the subject; at one or more times while obtaining the actigraphy data, repeating the steps of obtaining and processing a subject's measured biometric input from a biometric sensor to generate a current biometric signature of the subject, and verifying the identity of the subject to ensure that the identity of the subject passes the identity verification at the one or more times. | 2012-03-22 |
20120068821 | ELECTRONIC DEVICE COMPRISING LED INDICATORS AND AN ENERGY SAVING METHOD - The present invention concerns an electronic device comprising more than one electronic indicator, an electronic indicator being adapted to indicate a state of a feature of the device, the state being among others set to enabled, disabled or enabling, the electronic indicator consuming energy, and ECO indicator configuring means for setting for each electronic indicator the normal mode of operation, the normal mode corresponding to a state of the feature, and activating a second indicator and deactivating the more than one electronic indicator when the more than one indicator are all in a normal mode of operation. | 2012-03-22 |
20120068822 | SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF WIRELESS SENSORS - A system and method for determining the location of wireless sensors are disclosed. The system may generally include a plurality of wireless sensor nodes communicatively coupled to a plurality of sensing devices. Additionally, the system may include a paging device configured to wirelessly transmit a page command to at least one of the wireless sensor nodes. Further, the at least one wireless sensor node may be configured to produce a position indicator upon receipt of the page command. | 2012-03-22 |
20120068823 | MAGNETOMECHANICAL MARKERS FOR MARKING STATIONARY ASSETS - An article, system and method related to a magnetomechanical marker used to mark stationary assets. Magnetomechanical markers can be arranged in clusters and associated with stationary assets, including assets buried underground. Markers can be associated with an asset by being attached to the asset, arranged in a particular spatial relationship with the asset, or in any other appropriate way. A portable locating device can be used to generate an alternating magnetic field to activate the magnetomechanical marker and thus locate the asset. | 2012-03-22 |
20120068824 | METHOD OF ASSIGNING A SYSTEM ADDRESS TO CONTROL DEVICES OF A LOAD CONTROL SYSTEM - A system for independent control of electric motors and electric lights includes a plurality of two-wire wallstations coupled in series via power wires between an alternating-current (AC) source and a light/motor control unit. The light/motor control unit is preferably located in the same enclosure as an electric motor and an electric light and has two outputs for independent control of the motor and the light. The light/motor control unit and the wallstations each include a controller and a communication circuit that is coupled to the power wiring via a communication transformer and communicate with each other using a loop current carrier technique. The light/motor control unit and the wallstations utilize pseudo random orthogonal codes and a median filter in the communication process. | 2012-03-22 |
20120068825 | COMBINATION ELECTRONIC ARTICLE SURVEILLANCE/RADIO FREQUENCY IDENTIFICATION ANTENNA AND METHOD - A combination EAS/RFID antenna for use in an EAS/RFID surveillance system. The antenna includes an EAS antenna element and an RFID antenna element. The EAS antenna element includes an EAS loop antenna defining an interior portion. The RFID antenna element includes an RFID patch antenna having a hatched conductor pattern. The RFID antenna element is situated proximate the EAS loop antenna in such a fashion that the overall size of the antenna is reduced. | 2012-03-22 |
20120068826 | Directional Radio Frequency Identification (RFID) Label Tag For Measuring Postal Matter Delivery Service - Provided are a Radio Frequency Identification (RFID) tag, a method of manufacturing the RFID system, and an RFID system. The RFID tag may include a plurality of tag units. An input impedance of a tag antenna may be matched based on a coupling characteristic of the plurality of tag units, and a radiation pattern of the tag antenna may be set. | 2012-03-22 |
20120068827 | SELF-POWERED RFID SENSING SYSTEM FOR STRUCTURAL HEALTH MONITORING - An RFID-based sensing system includes a piezoelectric arrangement mountable at least partially on a structure, an RFID transponder connected to the piezoelectric arrangement, and an antenna connected to the RFID transponder and/or being integrated into the RFID transponder. The piezoelectric arrangement and/or the RFID transponder are adapted to convert kinetic energy provided by the structure into electrical energy usable for powering the RFID transponder and to generate sensing information with respect to a state of the structure. The RFID-based sensing system also includes an RFID reader. | 2012-03-22 |
20120068828 | METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DETECTING RISK TAGS - It is presented a risk tag detector server for detecting risk tags, the risk tags being tags which are likely to be faulty. The risk tag detector server comprises: a tag manager interface configured to obtain a tag list comprising at least two tags to evaluate, and to obtain tag data coupled to each of the tags of the tag list; a tag selector configured to select a candidate tag to evaluate from the tag list; a tag event interface configured to obtain event data of tag usage for the candidate tag; and a fault detector configured to determine the candidate tag to be a risk tag when a first condition is satisfied, the first risk condition comprising a first criterion that the event data indicates an absence of candidate tag usage during a predetermined time period. A corresponding method and computer program are also presented. | 2012-03-22 |
20120068829 | Anti-collision method and system for reading data from multiple RFID tags - A radio frequency identification (RFID) system for reading data from multiple RFID tags without radio frequency (RF) signal collision. The system includes a RF caller ( | 2012-03-22 |
20120068830 | Physical Layer Management Using RFID Modules and Common Mode Signaling - An intelligent network patch field management system is provided that includes active electronic hardware, firmware, mechanical assemblies, cables, and software that guide, monitor, and report on the process of connecting and disconnecting patch cords plugs in an interconnect or cross-connect patching environment. RFID tag integrated chips are used in some embodiments of the system to allow for detection of patch cord insertion and removal at switch ports. RFID tags may also be used to detect users and control access to the network based on the users' levels of authorization. Network access can also be controlled at the outlet jack level. The system is capable of monitoring patch cord connections to detect insertions or removals of patch cords or plugs. In addition, the system can map entire networks. | 2012-03-22 |
20120068831 | WIRELESS TAG WRITING/READING APPARATUS AND METHOD BY THE SAME - Certain embodiments provide a wireless tag writing apparatus including: a generation unit configured to generate an identification code to be written in a wireless tag having a memory storing data, the identification code identifying an object attached with the wireless tag; an adding unit configured to calculate the identification code according to a determination type code representing a type of a determination method for confirming whether there is any garbled bit occurring in the identification code, and add a generated check code resultant from calculation according to the determination method to the identification code; and a communication unit configured to communicate with the wireless tag, and write the identification code, the determination type code, and the check code to the memory of the wireless tag. | 2012-03-22 |
20120068832 | Wall-Mounted Control System for a Portable Touch Screen Device - Presented is a wall-mounted control system for a portable touch screen device. The control system includes a housing, a touch screen mounting member moveably coupled to the housing and configured to releasably hold the portable touch screen device, a processor configured for providing an interface between the portable touch screen device and one or more remote systems, a docking connector configured for electrically mating with the portable touch screen device and establishing electrical communication between the processor and the portable touch screen device, and a communication circuitry configured for establishing communication between the processor the one or more remote systems. | 2012-03-22 |
20120068833 | CLOSED LOOP UNIVERSAL REMOTE CONTROL - An electronic device configured for closed loop remote control functionality and related methods are disclosed herein. In particular, in one embodiment, an electronic device configured for closed loop remote control functionality is provided. The device includes a processor and a transmitter configured to wirelessly transmit instructions to a remotely controlled device. Additionally, the device includes an input device configured to allow a user to provide input to the electronic device related to remote control and one or more sensors configured to obtain information related to a state of the remotely controlled device. The processor is configured to use the information obtained by the one or more sensors to determine the state of the remote controlled devices upon receiving the input from a user to transmit instructions. | 2012-03-22 |
20120068834 | SYSTEM, APPARATUS, AND METHOD PROVIDING 3-DIMENSIONAL TACTILE FEEDBACK - Provided is a three-dimensional (3D) tactile sensation transferring system, apparatus, and method. The 3D tactile sensation transferring apparatus may include a stationary unit and a movable unit that is accommodated in the stationary unit and moves in at least one horizontal direction relative to a surface of a body for moving in the at least one horizontal direction while touching the surface of the body. The movable unit may be moved in the at least one direction by an actuator included in the 3D tactile sensation transferring apparatus. | 2012-03-22 |
20120068835 | Devices, Systems, and Methods for Tactile Feedback and Input - Devices and methods are disclosed which relate to tactile communication. Devices are included for direct tactile input and having logic for conversion of speech and other forms of audio into vibrotactile sequences. Vibrotactile sequences are transmitted to devices equipped with tactile output, such as vibrators. Voice coil vibrators create sensations of tapping and rubbing in addition to vibration. | 2012-03-22 |
20120068836 | SYSTEM AND METHOD FOR PRODUCING AN AUDIBLE ALERT FOR A VEHICLE - A method for controlling a vehicle to emanate an audible alert. The method includes determining when the vehicle is operating, and controlling a speaker system in the vehicle to emanate the audible alert outside of the vehicle for a period of time when the vehicle is operating. The audible alert has a sound profile that includes a simultaneous emanation of a first audible frequency component at a first sound pressure level and a second audible frequency component at a second sound pressure level, with the first and second sound pressure levels being greater than a sound pressure level of the sound profile at all other frequencies. The method further includes modulating the first sound pressure level of the first audible frequency component. | 2012-03-22 |
20120068837 | Apparatus And Method To Detect Vehicle Theft - Disclosed is an apparatus and method to detect vehicle theft. In one embodiment, a processor may be configured to execute instructions to: receive a vehicle detection signal from a vehicle detector; determine whether a vehicle is present or absent based upon the vehicle detection signal; establish an authentication credential after the vehicle is determined to present; and validate the authentication credential to indicate validated parking. If the vehicle is determined to be absent and an authentication credential to un-park the vehicle has not been validated, a notification action may be transmitted to appropriate personnel to indicate that the vehicle has been moved or un-parked without proper authentication. | 2012-03-22 |
20120068838 | Bariatric Patient Lift Apparatus - There are many types of bariatric lift apparatuses. Some of the present designs are inherently unstable in nature because of their basic design philosophy. Others are extremely large and bulky and can not be used effectively in the bariatric patient's living quarters. In others there is inability to transfer bariatric patients from certain type of beds or other furniture items because the devices contain certain obstacles which are inherent to their design. One of the functions of the apparatus is to provide controlled unassisted transfer from the bed to the apparatus. The inability of some bariatric patients to provide any self induced lifting in a normal manner is a major limiting feature of present-day gurney and/or lift chair designs. As the obesity rate climbs nationwide, obese and morbidly obese patients will continue to pose special lifting challenges to the healthcare industry. | 2012-03-22 |
20120068839 | INTERIOR REARVIEW MIRROR ASSEMBLY WITH INTEGRATED INDICATOR SYMBOL - This invention relates to interior rearview mirror assemblies for vehicles and to interior rearview mirror assemblies without a frame or bezel having inputs corresponding to elements representing a symbol. The symbols are located behind a reflective element and not visible until activated by selection of the corresponding input or other means. | 2012-03-22 |
20120068840 | IMAGE GENERATING APPARATUS AND IMAGE DISPLAY SYSTEM - A technology that does not require complicated operation to select a display mode is provided. In an image display system, a back mode stores a display mode that has been recently set as a current mode. When the display mode becomes the back mode next time, the display mode that has been recently set as a current mode is set as a current mode immediately after the display mode becomes the back mode. Accordingly, the driver does not need to perform the complicated operation to select a desired display mode each time the vehicle is reversed. | 2012-03-22 |
20120068841 | PSEUDO NON-ADDRESSABLE ALARM SYSTEM - A pseudo non-addressable alarm system that uses addressable notification appliances and/or detectors is disclosed. In one aspect, the addressable notification appliances and/or detectors may be entirely automatically (or partially automatically) grouped. One manner of automatic grouping is to use the wiring of the pseudo non-addressable system in order to automatically form the groupings of notification applications, such as grouping the notification appliances based on the signal line circuit to which they are connected. In another aspect, labels for the notification appliances and/or detectors in the pseudo non-addressable system may be entirely automatically (or partially automatically) generated. The labels may be automatically generated based on wiring of the pseudo non-addressable system and/or based on grouping information (such as grouping based on the particular signal line circuit to which the notification appliance is connected). | 2012-03-22 |
20120068842 | AUTOMATIC CONFIGURATION OF INITIATING DEVICES - A method and system for configuring initiating devices in a fire alarm system is provided. Groupings of the initiating devices in the fire alarm system are determined entirely automatically (or partially automatically). For example, the fire alarm control panel may communicate with the initiating devices to receive grouping information from the initiating device (which may be input at the initiating device), and determine the grouping based on the communication. As another example, the fire alarm control panel may communicate with the initiating devices in order to determine some aspect of the fire alarm system (such as the wiring), and automatically determine the grouping based on the communication. Moreover, labels for the initiating devices in the fire alarm system may be generated entirely automatically (or partially automatically). Further, reporting of the alarm events by the fire alarm control panel may be based on grouping. For example, the fire alarm control panel may determine the grouping information for the one or more initiating devices that sent an alarm communication, organize presentation of the indication of the alarm event based on the determined grouping information, and present, on an output device, the organized presentation of the indication of the fire alarm event. | 2012-03-22 |
20120068843 | Hand Cleanliness - Among other things, an entry monitor has circuitry to detect when a person enters a monitored space and an indicator perceptible to other people in the space to indicate a cleanliness state of the hands of the person who has entered the space. | 2012-03-22 |
20120068844 | PROVIDING EVENT INDICATIONS TO PREVENT INDICATION STORMS IN AN EVENT MODEL - A method, apparatus, and computer program product for providing event indications in an event model in a manner so that indication storms resulting from excessive indication generation and delivery is prevented. An object behavior change in an information model corresponds to an event. An indication of interest is sent to a listener process when the detected object behavior change corresponds to a specified top level indication class in an indication class hierarchy. | 2012-03-22 |
20120068845 | MEASURING AND IMPROVING THE QUALITY OF A USER EXPERIENCE - A disposable nozzle for use on the discharge end of the barrel of a needleless injector is threaded onto the front end of a holder mounted in the barrel. A resilient detent extending outwardly at an acute angle from the inner wall of a recess in the rear end of the nozzle repeatedly enters and exits notches in a sleeve on the holder when the nozzle is mounted on the holder providing an audible signal that the nozzle has not been used. Reverse rotation of the nozzle during removal from the holder results in breaking of the detent. Thus, mounting of a used nozzle on the holder would not be accompanied by a signal that the nozzle is unused. | 2012-03-22 |
20120068846 | TAMPER EVENT DETECTION - A tamper-indicating assembly includes a container formed by a plurality of walls and a door mechanically coupled to at least one of the walls via a hinge. At least one cable extends at least partially through the hinge between the door and the at least one wall. The cable transmits a signal, and the assembly can identify potential tamper events related to opening and closing of the door based on changes in properties of the transmitted signal. Techniques for forming the assembly are also described. | 2012-03-22 |
20120068847 | SYSTEM, DEVICE AND PROCESS FOR REMOTELY CONTROLLING A MEDICAL DEVICE - A system for controlling medical devices, wherein this system can comprise a device having at least one wireless or cellular based communication module. The module can be in the form of a GPRS module associated with a SIM card, or a CDMA module. The SIM card can be adapted such that it contains additional memory for storing a program for controlling the device or the system. Multiple cellular communication modules can also be installed in this system. Additional communication modules such as wireless modules including but not limited to Bluetooth, IRDA, RF, or any other wireless module can also be incorporated into the system. Wired modules can also be used, for example these wired modules can be RS-232 modules, USB, Serial adapters, phone and fax modem. | 2012-03-22 |
20120068848 | MULTI-SENSOR ENVIRONMENTAL AND PHYSIOLOGICAL MONITOR SYSTEM AND METHODS OF USE - A system and method for monitoring the condition of a human, companion animal, or livestock animal in an extreme environment is disclosed. In particular, a system and method to process at least one environmental measurement and at least one physiological measurement to assess at least one condition of a human, companion animal, or livestock animal in an extreme environment is disclosed. | 2012-03-22 |
20120068849 | System and Method for Optically Detecting Low Liquid Level Condition - A system and method for remotely determining a liquid level condition within a tank includes a liquid level gauge connectable to the tank, a dial assembly associated with the liquid level gauge and an optical transceiver for determining a reflectivity of the dial assembly. The dial assembly includes a reflective layer, a blocking layer positioned over the reflective layer for blocking at least a portion of the reflective layer, and a disk that is magnetically coupled to the liquid level gauge. One of the reflective and blocking layers is associated with the disk for rotation therewith. The optical transceiver is positioned for projecting radiant energy toward the reflective layer and detecting the presence or absence of reflected radiant energy and for generating a signal indicative of a low liquid level condition within the tank when at least a substantial portion of the reflective layer is covered by the blocking layer or when a failure occurs in the system to thereby provide a fail-safe mode of operation. | 2012-03-22 |
20120068850 | STORAGE DEVICE - According to embodiments, a storage device, which has a wireless communication processing part providing a wireless communication function and a memory, includes an acceleration sensor, a buzzer, and a control part which detects a user's operation based on acceleration information output from the acceleration sensor and determines whether or not a file management operation including access to the memory is started and whether or not the buzzer is rung. | 2012-03-22 |
20120068851 | MEMBER INTEGRITY MONITORING SYSTEM AND METHOD - A monitoring system for monitoring the integrity of a member disposed within a machine includes an image analyzer configured to receive image data from an imaging device and to determine an amount of radiation incident on one or more of one or more pixels of the imaging device. The monitoring system also includes a monitor coupled to the image analyzer and configured to generate an alarm in the event an amount of radiation on one or more of the one or more pixels exceeds a limit. | 2012-03-22 |
20120068852 | TOOL SYSTEM WITH MOUNT CONFIGURED TO BE REMOVABLY COUPLED TO A SURFACE - A tool system with a mount configured to be removably coupled to a surface. | 2012-03-22 |
20120068853 | METHOD AND APPARATUS FOR PROVIDING A NOTIFICATION APPLIANCE WITH A LIGHT EMITTING DIODE - A method and apparatus for providing a strobe alarm unit employing at least one light emitting diode. | 2012-03-22 |
20120068854 | SYSTEM AND METHOD FOR PROGRAMMING AND MONITORING ENERGY USE AND COST - The present invention can provide a method, apparatus, and system for providing energy usage information to a user. One embodiment displays, on a display interface of a display device, a virtual analog clock and receives energy usage data for a metered environment. A graphical representation of a first level of the energy usage data is displayed on the face of the virtual analog clock, with the graphical representation including at least one display element. | 2012-03-22 |
20120068855 | MEDICAL TELEMETRY SYSTEM AND MEDICAL TELEMETER - A medical telemetry system includes: a medical telemeter including: a measuring portion which measures a biological signal of a patient as biological signal data; a communicating portion which wirelessly transmits the biological signal data; and a connection information storing portion which stores connection information; and a receiver including: a non-contact communicating portion which executes first non-contact communication to read the connection information in a non-contact manner; a storage portion which stores the connection information read by the non-contact communicating portion; and a receiving portion which starts reception of the biological signal data transmitted by the communicating portion, when the connection information is stored in the storage portion. | 2012-03-22 |
20120068856 | REMOTE IDENTIFICATION DEVICE ASSOCIATED WITH A VEHICLE INCLUDING MEANS FOR REMOTELY COMMUNICATING WITH THE ASSOCIATED VEHICLE - The invention relates to a device ( | 2012-03-22 |
20120068857 | CONFIGURABLE REMOTE CONTROL - An electronic device self-configurable for remote control functionality and related methods are disclosed herein. In particular, in one embodiment, a method for configuring a multifunctional electronic device to operate as a remote control is provided that includes capturing an image of an electronic device and comparing the image with data stored in a database. The manufacturer of the electronic device is determined based on one or more identifying characteristics in the captured image and information related to remote control of the electronic device is retrieved. The method also includes populating a screen of the multifunctional electronic device for remote control of the electronic device. | 2012-03-22 |
20120068858 | TRAFFIC NEGOTIATION SYSTEM - A method for managing flow of vehicular traffic includes advising drivers of directed vehicles to form a first pack of directed vehicles that has a lead vehicle and at least one trailing vehicle, advising each of the drivers of trailing vehicles in the first pack to maintain a selected inter-vehicle gap; receiving, from a driver of a first vehicle, information concerning an intended destination of the driver; and at least in part on the basis of the information, advising the driver of the first vehicle to join the first pack. | 2012-03-22 |
20120068859 | Method of Controlling a Collision Warning System Using Line of Sight - A collision warning system for a motor vehicle is disclosed. The collision warning system includes a first mode and a second mode. The system operates in the first mode when there is line of sight with a target vehicle. The system operates in the second mode where there is no line of sight with the target vehicle. | 2012-03-22 |
20120068860 | Traffic Control Database And Distribution System - A database for storing intersection data efficiently is disclosed. The database stores two or more points for each approach to the intersection along with the intersection control type. A third point can be used to help define the geometry of each approach. The database can be used with a warning system or any other vehicle system. The system may use approach point and intersection control type information to provide warnings to drivers of the motor vehicle when the motor vehicle is approaching the intersection at such a speed that the motor vehicle cannot safely stop. Methods for distributing the database information are also disclosed. The methods include pre-installed databases, dealer installed databases and on-demand distribution of intersection information. | 2012-03-22 |
20120068861 | METHOD AND ONBOARD-UNIT FOR RADIO COMMUNICATION IN A ROAD TOLL SYSTEM - A method and onboard unit for radio communication between a radio beacon and an onboard unit with a transceiver as part of a road toll system, wherein the radio beacon has a limited radio coverage area and the onboard unit has two operating modes, i.e. a first energy-consuming working mode and a second energy-saving resting mode, and can be changed from the resting mode to the working mode by a signal received from the radio beacon. The method comprises: receiving a signal in the onboard unit and as a result, changing the onboard unit to the working mode, if this was previously in the resting mode, within a prompt time; transmitting a response signal, which contains at least one information message concerning the operating mode of the onboard unit before receipt of the signal, from the onboard unit to the radio beacon; and on the basis of the received operating mode information selecting by means of the radio beacon whether the remaining part of the radio communication is to be conducted with the onboard unit for a longer or shorter duration. | 2012-03-22 |
20120068862 | Systems and Methods for Early Detection of Aircraft Approach to Volcanic Plume - Onboard systems and methods for early detection that an aircraft is approaching a volcanic (ash) plume or a gas plume having a concentration of a volcanic gas which would be toxic to humans. The detection method generally comprises the steps of measuring the concentration of one or more volcanic gases in air circulating in a space inside an aircraft and generating an alarm when one or more measured volcanic gas concentrations exceed a respective user-specified threshold or when a pattern of volcanic gas concentration is recognized with a user-specified confidence level. These systems are configured so that the alarm indicates the proximity of dangerous levels of either a volcanic gas or of volcanic ash. In particular, the detection system utilizes the air circulating through an aircraft cabin or cockpit to enable use of low-cost, carry-on electronic devices. | 2012-03-22 |
20120068863 | Systems and Methods for Remote Detection of Volcanic Plumes Using Satellite Signals - Systems and methods for remote detection of volcanic plumes using satellite signals. The invention solves the problem of remotely detecting volcanic plumes, including those embedded in clouds, by providing a system that can be installed onboard a mobile platform, such as an aircraft, a satellite, a weather balloon, a ship or a buoy. The volcanic plume detection system tracks RF signals (such as GPS signals from satellites) arriving at the mobile platform, and issues an alert or warning when characteristics of the RF signals indicate the likely presence of a volcanic plume in the monitored space. More specifically, the system in accordance with one embodiment utilizes the refractive properties of hydrogen sulfide (H | 2012-03-22 |
20120068864 | METHOD AND APPARATUS FOR ENCODING BASED ON A LINEAR BLOCK CODE - A method and apparatus for encoding based on a linear block code, and a method and apparatus for generating a linear block code are provided. The method for encoding based on a linear block code includes: generating a linear block code; and encoding an information sequence with an encoding matrix of the linear block code to obtain a bit stream sequence. The linear block codes have a good minimum distance characteristic, so that the error correction performance is improved. | 2012-03-22 |
20120068865 | FAST DATA WEIGHTED AVERAGE CIRCUIT AND METHOD - A method and apparatus are provided for Fast Data Weighted Average (DWA) double-sampling modulators with minimal loop delay supporting improved stability. Quantization and DEM are accomplished within non-overlap time. By this reduction in time delay, power can be saved for analog integrators. The DC signal of partitioned DWA is removed by alternating reference voltages, and there is no additional delay as the alternation is performed at the comparator inputs. Embodiments employ an oversampling ratio (OSR) of 8 and a 15-level quantizer. | 2012-03-22 |
20120068866 | COMPENSATION OF CLOCK JITTER IN ANALOG-DIGITAL CONVERTER APPLICATIONS - Processes and systems for use in reducing clock jitter-induced error, obtain a first sample during each cycle of a periodic analog reference signal. The sample includes an error resulting at least in part from jitter-induced timing error of the clock signal. For each respective cycle, a second sample of a discrete-time analog representation of the periodic analog reference signal is also obtained. The second sample is substantially unsusceptible to jitter-induced timing error of the clock signal. Each of the first and second samples corresponds to the same respective cycle of the clock signal. For each cycle, a respective difference between each of the first and second samples is determined. The difference is indicative of timing error of the respective cycle of the clock signal. The difference is converted to a digital representation that can be used to compensate for jitter-induced error. | 2012-03-22 |
20120068867 | SAMPLING/QUANTIZATION CONVERTERS - Provided are, among other things, systems, methods and techniques for converting a continuous-time, continuously variable signal into a sampled and quantized signal. According to one representative embodiment, an apparatus includes multiple quantization-noise-shaping continuous-time filters, each in a separate processing branch and having an adder that includes multiple inputs and an output; an input signal is coupled to one of the inputs of the adder; the output of the adder is coupled to one of the inputs of the adder through a first filter; and the output of a sampling/quantization circuit in the same processing branch is coupled to one of the inputs of the adder through a second filter, with the second filter having a different transfer function than the first filter. | 2012-03-22 |
20120068868 | CONTINUOUS-TIME SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER - A continuous-time delta-sigma analog-to-digital converter (ADC) is disclosed. The ADC includes a loop filter, a loop quantizer, and a clock-jitter tolerant digital-to-analog converter (DAC). The clock-jitter tolerant DAC includes a dual switched-current (SI) DAC, a switched-capacitor (SC) DAC, an adder, and a switched-capacitor-resistor (SCR) injection circuit. The dual SI DAC provides two identical analog signals from the feedback digital signal of a loop quantizer within the ADC. The SC DAC provides an error-free reference signal from the feedback digital signal. The adder subtracts one of the two analog signals from the error-free reference signal to obtain an inverted jitter-induced error signal. The SCR injection circuit then injects the inverted jitter-induced error signal, delayed by one clock-cycle, in the form of a half-delay return-to-zero exponentially decaying waveform into the loop filter. | 2012-03-22 |
20120068869 | COMPACT DIGITAL-TO-ANALOG CONVERTER - An example digital-to-analog converter includes a reference scaling circuit receiving a first reference current and generating a second reference current. A first plurality of current sources is coupled to a summing node with a current of a first one of the first plurality of current sources proportional to the first reference current. A current of a second one of the first plurality of current sources is substantially equal to twice the current of the first one of the first plurality of current sources. A second plurality of current sources is coupled to the summing node. A current of a first one of the second plurality of current sources is proportional to the second reference current. A current of a second one of the second plurality of current sources is substantially equal to twice the current of the first one of the second plurality of current sources. | 2012-03-22 |
20120068870 | Systems and Methods for Semi-Independent Loop Processing - Various embodiments of the present invention provide systems and methods for data processing. For example, a data processing circuit is discussed that includes an analog to digital converter circuit, a digital filter circuit, a data detector circuit, a mimic filter circuit, and a sample clock generation circuit. The analog to digital converter circuit is operable to receive a data input and to provide corresponding digital samples. The digital filter circuit is operable to receive the digital samples and to provide a filtered output. The data detector circuit is operable to perform a data detection process on the filtered output to yield a detected output. The mimic filter circuit is operable to receive the digital samples and to provide a mimicked output. The sample clock generation circuit is operable to provide a sample clock based at least in part on the detected output and the mimicked output. | 2012-03-22 |
20120068871 | AD CONVERTER-EQUIPPED TEMPERATURE SENSOR CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT - In an AD converter-equipped temperature sensor circuit, at start of operation, a successive approximation type AD converter converts an analog voltage having temperature dependence received from a voltage generation circuit, to determine all bits of the converted digital signal. Thereafter, a power control circuit detects only a change in the outputs of comparators into which reference voltages upwardly and downwardly adjacent to the potential of the analog voltage are input, and shuts off power supply to any comparator other than the above comparators. Thus, in sensing of a steady, slow-changing signal like the analog voltage having temperature dependence using the AD converter, power consumption is reduced and the signal processing time is shortened without degrading the resolution of the AD converter. | 2012-03-22 |
20120068872 | METHODS OF QUANTIZING SIGNALS USING VARIABLE REFERENCE SIGNALS - Methods for reading a data location coupled to an electrical conductor. A counter receives a signal from an analog-to-digital converter coupled to the electrical conductor. The counter produces two or more counts, and in some embodiments, the counts are based in part on a variable reference voltage. An interfuser may be coupled to an output of the counter. The interfuser receives the two or more counts from the counter and reads data conveyed by the data location based on the two or more counts. | 2012-03-22 |
20120068873 | METHOD FOR PERFORMING CODING RESOURCE MANAGEMENT, AND ASSOCIATED PROCESSING CIRCUIT - A method for performing coding resource management is provided, where the method is applied to a processing circuit. The method includes: with regard to a specific coding operation, selecting a specific module from a hardware module and a program module; and performing the specific coding operation by utilizing the specific module. In particular, the step of selecting the specific module from the hardware module and the program module further includes: based upon at least one characteristic of the specific coding operation, default settings, and/or user settings, selecting the specific module from the hardware module and the program module. An associated processing circuit is also provided. | 2012-03-22 |
20120068874 | Method And Apparatus For Laser Return Characterization In A Countermeasures System - In a method for laser return characterization in a DIRCM system, the improvement locating, a single IR detector in an aperture in an image mirror so that its output can be used for countermeasure effectiveness measurement, missile range measurement, missile characteristic determination and to provide an AGC signal for tracking camera gain control. | 2012-03-22 |
20120068875 | Radar Image Generation System - According to one embodiment, a synthetic aperture radar includes a back projection processor that is configured to receive multiple return signals from the radar as the radar is moved with respect to an object, wherein the return signals are representative of electro-magnetic radiation reflected from the object. The back projection processor generates a dynamic image of one or more internal features of the object from the return signals by varying a squint angle of the plurality of return signals in which the squint angle varied by modifying a back projection filter. Once generated, the back projection processor displays the dynamic image on a display. | 2012-03-22 |
20120068876 | Control of an electronic apparatus using micro-impulse radar - A computer or entertainment system is configured to respond to data received from a micro impulse radar configured to detect movement, physiology, posture, presence, and/or absence of a person in one or more regions near the computer or entertainment system. | 2012-03-22 |
20120068877 | SYSTEMS AND METHODS OF PROVIDING A TCAS PRIMARY RADAR - Systems and related methods are delineated for employing a TCAS to provide a radar function for a UAS. One such system comprises a TCAS having at least a transceiver and an antenna, and a processor coupled to the transceiver for receiving signals generated from receipt of reflected energy received over the antenna, the reflected energy resulting from the one or more of a Mode S interrogation waveform and an ATCRBS interrogation waveform transmitted from the antenna. | 2012-03-22 |
20120068878 | Method for Increasing the Time for Illumination of Targets by a Secondary Surveillance Radar - A secondary surveillance radar with rotating antenna, configured for transmitting interrogations in S or IFF mode and processing the responses to these interrogations. The radar includes an antenna having a lobe with three channels, a Sum channel, a Difference channel and a Control channel, whose transmission means are configured for transmitting interrogation messages over the Sum and Difference channels and whose reception and processing means are configured so as to carry out, aside from conventional detections by the Sum channel, detections by the Difference channel of the responses from the aircraft having been subjected to interrogation by this same channel. The radar also includes means for Space-Time Management configured for generating interrogation messages and determining whether a given message is to be transmitted by the Sum channel, by the Difference channel or by the two channels simultaneously and controlling its transmission by the corresponding transmission channel. | 2012-03-22 |
20120068879 | Method And An Apparatus For Determining A Deviation Between An Actual Direction Of A Launched Projectile And A Predetermined Direction - In a method of determining a deviation of a path of a projectile from a predetermined path, the method uses an image of a target area in which the desired path or direction is pointed out. Subsequently, the real direction or real path is determined and the deviation is determined. | 2012-03-22 |
20120068880 | System and Method for Dual-Band Antenna Pointing, Acquisition, And Tracking - A system for tracking a target includes a dual-band antenna. The dual-band antenna includes a first antenna and a second antenna rigidly coupled to the first antenna. The first antenna is configured to communicate within a first frequency band and the second antenna is configured to communicate within a second frequency band. The system further includes a processing system having a first antenna control processor configured to initialize a pointing direction to point a beam of the first antenna toward the target with a first degree of pointing accuracy, and configured to scan with the first antenna to point the beam of the first antenna more precisely toward the target with a second degree of pointing accuracy, and further having a second antenna control processor configured to electronically scan with the second antenna to point a beam of the second antenna to the target with a third degree of pointing accuracy. | 2012-03-22 |
20120068881 | TARGET DETECTION FROM A SLOW MOVING RADAR PLATFORM - The target detection from a slow moving radar platform technology includes a system. The system includes a radar power determination module configured to determine a clutter power based on radar information associated with a radar signal. The system further includes a maximum likelihood determination module configured to determine a plurality of maximum likelihoods from the radar signal within a plurality of substantially equally spaced frequencies and based on the clutter power. The system further includes a maximum threshold determination module configured to determine a maximum threshold from the plurality of maximum likelihoods and based on the clutter power. The system further includes a target detection module configured to detect the target based on the maximum threshold and a target detection threshold. | 2012-03-22 |
20120068882 | Antennas - An active antenna array is arranged to activate subsets of switchable elements causing the antenna to form a first beam having a first beam pattern, and later to form a second beam having a second beam pattern of substantially identical far field radiation pattern to the first beam pattern but with different origins. A receiver receives radiation reflected from a target back to the antenna when the antenna is configured with the first beam pattern and then when configured with the second beam pattern, and compares the phase of the radiation received at the receiver when the antenna is configured with the first beam pattern with the phase of the radiation received at the receiver when the antenna is configured with the second beam pattern to provide a phase difference signal. A target locating means determines the angular location of the target from the phase difference signal. | 2012-03-22 |
20120068883 | Method for GNSS Coexistence - A method for operating a wireless transmitter and a global navigation satellite (“GNSS”) receiver coexistent in a mobile wireless device. A mobile wireless device includes a GNSS receiver and a wireless networking system. The wireless networking system includes a wireless transmitter. The wireless transmitter provides a first interference level signal to the GNSS receiver. The first interference level signal indicates a level of interference that the GNSS receiver can expect due to operation of the transmitter. A priority signal is asserted if the processing of navigation signals in the GNSS receiver takes precedence over wireless transmitter transmissions. | 2012-03-22 |
20120068884 | GPS-based roll rate and roll angle measurement in the absence of jamming - A system and method for determining the roll rate and roll angle of a spinning platform by using the measured phase and/or amplitude differences between the GPS satellite signals received on two or more antennas. The measured signal differences and the navigation solution from a GPS receiver are processed in a roll filter to obtain the desired information. Data from non-GPS measurement sources is optionally provided to update the navigation solution. Although of wide applicability, the invention is uniquely suited to the measurement of roll rates and roll angles of fast spinning platforms with small baselines in the presence as well as in the absence of jamming, and where the antennas are separated from each other by distances that are a fraction of the GPS signal wavelength. | 2012-03-22 |
20120068885 | GNSS RECEIVER - To provide an art that can improve a performance of a GNSS receiver. A GNSS receiver | 2012-03-22 |
20120068886 | GLOBAL POSITIONING SYSTEM TRACKING DEVICE - A global positioning system (GPS) tracking device that includes a casing including a GPS transmitting and receiving unit configured to transmit and receive GPS signals including GPS routing information; a signal amplifying unit coupled with the GPS transmitting and receiving unit and configured to amplify cell signals; and a timing unit configured to receive power from an external power supply unit and to control power supply to the GPS transmitting and receiving unit and the signal amplifying unit for a predetermined time period | 2012-03-22 |
20120068887 | Multi-Frequency Antenna - A multi-frequency antenna comprises a first conductor, a second conductor, a feeder conductor, a short-circuit member, a grounding plane and a feeder cable. The first conductor has a serpentine form. The second conductor is parallel to the first conductor and extends in one side of the first conductor. The feeder conductor connects the first conductor and the second conductor. The short-circuit member connects with the second conductor and extends serpentinely with an end thereof connecting with the grounding plane. The short-circuit member is arranged in one side of the second conductor and connects with the second conductor at a near-central point of the second conductor, which divides the second conductor into a first extension and a second extension. The feeder cable includes a central wire connecting with the feeder conductor and an external wire connecting with the grounding plane. | 2012-03-22 |
20120068888 | Flexible Antenna - A flexible antenna comprises a filmed layer, a flexible radiation conductor and a support member. The flexible radiation conductor has a crooked form and a feeder terminal. The filmed layer covers the upper surface of the flexible radiation conductor. The support member has a through-hole. The lower surface of the flexible radiation conductor is stuck to the upper surface of the support member. The feeder terminal is inserted through the through-hole to protrude from the lower surface of the support member. The flexible radiation conductor and the crooked feeder terminal thereof replace the conventional radiation conductor circuit layer and metallic contact terminal to overcome the problem that the conventional contact terminal damages the radiation conductor layer and protrudes the filmed layer. Further, the present invention integrates FPC and LDS technologies to enable the flexible radiation conductor to be arbitrarily stuck to complicated planes or complicated curved surfaces. | 2012-03-22 |
20120068889 | ANTENNA, COMPONENT AND METHODS - An antenna component (and antenna) with a dielectric substrate and a plurality of radiating antenna elements on the surface of the substrate. In one embodiment, the plurality comprises two (2) elements, each of them covering one of the opposite heads and part of the upper surface of the device. The upper surface between the elements comprises a slot. The lower edge of one of the antenna elements is galvanically coupled to the antenna feed conductor on a circuit board, and at another point to the ground plane, while the lower edge of the opposite antenna element, or the parasitic element, is galvanically coupled only to the ground plane. The parasitic element obtains its feed through the electromagnetic coupling over the slot, and both elements resonate at the operating frequency. Omni-directionality is also achieved. Losses associated with the substrate are low due to the simple field image in the substrate. | 2012-03-22 |
20120068890 | HIGH SPEED DIGITAL INTERCONNECT AND METHOD - In some developing interconnect technologies, such as chip-to-chip optical interconnect or metal waveguide interconnects, misalignment can be a serious issue. Here, however, a interconnect that uses an on-chip directional antenna (which operates in the sub-millimeter range) to form a radio frequency (RF) interconnect through a dielectric waveguide is provided. This system allows for misalignment while providing the increased communication bandwidth. | 2012-03-22 |
20120068891 | CHIP TO DIELECTRIC WAVEGUIDE INTERFACE FOR SUB-MILLIMETER WAVE COMMUNICATIONS LINK - In some developing interconnect technologies, such as chip-to-chip optical interconnect or metal waveguide interconnects, misalignment can be a serious issue. Here, however, a interconnect that uses an on-chip directional antenna (which operates in the sub-millimeter range) to form a radio frequency (RF) interconnect through a dielectric waveguide is provided. This system allows for misalignment while providing the increased communication bandwidth. | 2012-03-22 |
20120068892 | Antenna with Dual Polarization and Mountable Antenna Elements - A wireless device having a mountable antenna element and an antenna array that operate simultaneously and efficiently on a circuit board within a wireless device. The mountable antenna element may be coupled to a ground layer of the circuit board. The antenna array may include dipole antennas incorporated within the circuit board and positioned within a close proximity to the ground layer. One or more stubs may be implemented on the circuit board near the dipole antenna array. Each antenna stub may create an impedance in the dipole elements which enable the antenna elements to operate efficiently while positioned in close proximity to the circuit board ground layer. | 2012-03-22 |
20120068893 | ANTENNA STRUCTURES HAVING RESONATING ELEMENTS AND PARASITIC ELEMENTS WITHIN SLOTS IN CONDUCTIVE ELEMENTS - Electronic devices may include radio-frequency transceiver circuitry and antenna structures. The antenna structures may include antenna resonating elements such as dual-band antenna resonating elements that resonate in first and second communications bands. The antenna structures may also contain parasitic antenna elements such as elements that are operative in only the first or second communications band and elements that are operative in both the first and second communications bands. The antenna resonating elements and parasitic elements may be mounted on a common dielectric carrier. The dielectric carrier may be mounted within a slot or other opening in a conductive element. The conductive element may be formed from conductive housing structures in an electronic device such as a portable computer. The portable computer may have a clutch barrel with a dielectric cover. The dielectric cover may overlap and cover the slot and the dielectric carrier. | 2012-03-22 |
20120068894 | WALL-MOUNTED ELECTRICAL DEVICE WITH MODULAR ANTENNA BEZEL FRAME - An electrical device configured to install within a wall mounted electrical box. The electrical device includes a bezel frame configured to fit within a faceplate. The bezel frame includes an antenna element. The device further includes a radio frequency circuitry component in electrical communication with the antenna element and configured to receive a control signal from the antenna element. | 2012-03-22 |
20120068895 | PORTABLE WIRELESS DEVICE - A portable wireless device includes: a first housing including therein an antenna element and a circuit board disposed in parallel therewith; a second housing disposed to overlap with the first housing; and a tilt holding member including a hinge part which rotatably connects one end side of the first housing and one end side of the second housing to each other and which is configured to hold the second housing in a state in which the second housing is tilted with respect to the first housing. The tilt holding member includes a cored bar made of a metal material disposed along an arrangement direction of the circuit board and the antenna element. The cored bar is divided outside an arrangement range of the circuit board at the antenna element side in the arrangement direction. | 2012-03-22 |
20120068896 | MICROWAVE ANTENNA ASSEMBLIES - A microwave antenna assembly includes a first dielectric layer, a second dielectric layer, a conductive layer, a first conductive patch, and a second conductive patch. The conductive layer is disposed in an inner region between the first dielectric layer and the second dielectric layer. The conductive layer includes a slot. A first conductive patch is surrounded by the slot. The second conductive patch is disposed against the second dielectric layer outside the inner region, and is electromagnetically coupled to the first conductive patch. | 2012-03-22 |
20120068897 | ANTENNA SYSTEM AND FILTER - Antenna systems and antenna filters are provided, for example for use in a windshield or on a roof of a vehicle. An antenna system comprises a first antenna, a second antenna, and a filter. The first antenna is configured to operate at a first frequency. The second antenna is configured to operate at a second frequency. The filter is coupled to the first antenna. The filter is configured to create an open circuit condition at the second frequency and reduce secondary radiation between the first and second antennas. | 2012-03-22 |
20120068898 | COMPACT ULTRA WIDE BAND ANTENNA FOR TRANSMISSION AND RECEPTION OF RADIO WAVES - A stacked disk loaded antenna ( | 2012-03-22 |
20120068899 | COMPACT PORTABLE ANTENNA POSITIONER SYSTEM AND METHOD - A low power, lightweight, collapsible and rugged antenna positioner for use in communicating with geostationary, geosynchronous and low earth orbit satellite. By collapsing, invention may be easily carried or shipped in a compact container. May be used in remote locations with simple or automated setup and orientation. Azimuth is adjusted by rotating an antenna in relation to a positioner base and elevation is adjusted by rotating an elevation motor coupled with the antenna. Manual orientation of antenna for linear polarized satellites yields lower weight and power usage. Updates ephemeris or TLE data via satellite. Algorithms used for search including Clarke Belt fallback, transponder/beacon searching switch, azimuth priority searching and tracking including uneven re-peak scheduling yield lower power usage. Orientation aid via user interface allows for smaller azimuth motor, simplifies wiring and lowers weight. Tilt compensation, bump detection and failure contingency provide robustness. | 2012-03-22 |
20120068900 | Dielectric Waveguide Slot Antenna - A dielectric waveguide slot antenna which is capable of radiating a circularly-polarized wave comprises: a dielectric waveguide having a slot through which a dielectric is exposed in a part of an electrically conductive film formed on a surface of the dielectric waveguide; a printed circuit board having a via hole opposed to the slot with the same shape as that of the slot; and a conductor plate having a first through-hole opposed to and having approximately the same shape as the via hole, and a pair of second through-holes in a vicinity of the first through-hole. The dielectric waveguide, the printed circuit board and the conductor plate are joined together with aligning the slot, the via hole and the first through-hole with each other. The printed circuit board has a conductor layer formed in positions facing to the second through-holes, and the second through-holes are arranged point-symmetrically with each other. | 2012-03-22 |
20120068901 | MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICATION APPARATUS COMPRISING THE SAME - A multiband and broadband antenna using metamaterials and a communication apparatus comprising same are provided. According to one embodiment of the present invention, provided is a multiband and broadband antenna comprising: a feeder unit formed in at least a portion of a carrier; and at least one double negative (DNG) unit cell and at least one epsilon negative (ENG) unit cell which are formed in the carrier, fed by the feeder unit, and serve as a composite right/left handed transmission line (CRLH-TL). | 2012-03-22 |
20120068902 | ELECTRICALLY SMALL ULTRA-WIDEBAND ANTENNA FOR MOBILE HANDSETS AND COMPUTER NETWORKS - An antenna arrangement ( | 2012-03-22 |
20120068903 | OMNIDIRECTIONAL VOLUMETRIC ANTENNA - The invention relates to a wide-band omnidirectional antenna including at least a first conducting member and a second conducting member having a revolution symmetry about a common revolution axis and central openings, said members being arranged opposite each other, at least one member having a progressively flaring area, characterised in that it comprises a gap between the conducting members and a central coaxial excitation line so as to achieve a three-dimensional contactless transition between the coaxial excitation line and the conducting members and members for modifying the radiation pattern in the flaring area of the diode type for selectively radiating the gap depending on the on- or off-state of said diodes. | 2012-03-22 |
20120068904 | PATTERN SHAPING OF RF EMISSION PATTERNS - A metallic shaping plate located in the interior housing of a wireless device is disclosed. The metallic shaping plate may influence a radiation pattern being generated by a horizontal antenna array. The result may be an increase in the gain of the array. | 2012-03-22 |
20120068905 | Wideband, High Isolation Two Port Antenna Array for Multiple Input, Multiple Output Handheld Devices - A multiple input-multiple output antenna assembly with high isolation between the antennas is disclosed. The antenna assembly includes a substrate with a ground layer at its surface. Two antennas are disposed opposing each other on the substrate. An isolation element in a form of a patterned slot is interposed between the first and second antennas on the ground plane. A first signal port is provided for applying a first signal to excite the first antenna and a second signal port is provided for applying a second signal to excite the second antenna. The isolation element provides isolation that inhibits electromagnetic propagation between the two antennas. | 2012-03-22 |
20120068906 | PHASED ARRAY ANTENNA AND METHOD FOR PRODUCING THEREOF - A vertically stacked array antenna structure is described. The structure comprises a radiating layer, a passive layer disposed under said radiating layer, an active layer disposed under said passive layer, and an interface assembly. The radiating layer comprises an array of radiating elements. The passive layer has only passive components. At least a part of the passive components includes an array of RF duplexers corresponding to the array of radiating elements. The active layer comprises RF amplifiers. The interface assembly comprises at least one metallic frame which is in direct thermal coupling with the RF amplifiers. The interface assembly is configured for providing thermal communication of the active layer with a heat exchanger. | 2012-03-22 |
20120068907 | ANTENNA ARRANGEMENT - An antenna arrangement ( | 2012-03-22 |
20120068908 | MOBILE COMMUNICATION TERMINAL CASING EQUIPPED WITH INTERNAL ANTENNA - Disclosed herein is a mobile communication terminal casing equipped with an internal antenna. The mobile communication terminal casing includes an antenna sheet having contact terminals, and an injection-molded casing product including an inner surface having an internal groove that is coupled to the antenna sheet and an outer surface opposite to the inner surface. A second surface opposite to a first surface of the antenna sheet on which the contact terminals are located comes into contact with the internal groove of the injection-molded casing product, and the first surface is injection-molded to be exposed outside of the injection-molded casing product. | 2012-03-22 |
20120068909 | ANTENNA WITH TAPERED ARRAY - An antenna with improved radiation efficiency is provided. The antenna includes an antenna array proximately coupled to a feed line. The antenna array includes a plurality of resonating lines. Each resonating line includes a plurality of axially aligned resonators. The resonators have a resonating surface. The resonating surfaces of the resonators at the ends of the resonating lines are larger than resonating surfaces of the resonators in the middle of the resonating lines. Power is supplied to each resonating ling through a feed line. Electrical field is uniformly distributed along the antenna array so as to improve the radiation efficiency of the antenna. | 2012-03-22 |
20120068910 | ANTENNA ASSEMBLY PROVIDING A GLOBAL MULTI-DIRECTIONAL RADIATION PATTERN - An antenna assembly having a characteristic frequency band includes an antenna feed, operatively connected to one of a radio frequency (RF) transmitter, an RF receiver, and an RF transceiver system, and a ground component. A first set of conductive elements, including either or both of linear, bent linear, and curvilinear elements, is operatively connected to the antenna feed. A second set of conductive elements, including either or both of linear, bent linear, and curvilinear elements, is operatively connected to the ground component. Each of the first set of linear conductive elements and the second set of linear conductive elements are configured as to provide substantially equal sensitivity within the characteristic frequency band across all elevation and azimuth angles. | 2012-03-22 |
20120068911 | ANTENNA MODULE WITH ANTENNA SIGNAL INDICATING FUNCTION - An antenna module with antenna signal indicating function includes a substrate unit, an antenna unit and a light-emitting unit. The antenna unit has an antenna trace fanned on the substrate unit, and the antenna trace has an antenna body having a grounding portion electrically connect with the antenna body and a feeding portion electrically connect with the antenna body for simultaneously receiving RF signals and DC. The light-emitting unit has a light-emitting element electrically connected between the antenna body and the feeding portion, thus the antenna body and the light-emitting element share the grounding portion. When the user turns on the antenna function of the laptop to receive RF signals, the antenna unit and the light-emitting unit can respectively receive RF signals and DC. Hence, users or bystander could easily judge whether the antenna unit is in use according to light or dark of the light-emitting unit. | 2012-03-22 |