07th week of 2014 patent applcation highlights part 21 |
Patent application number | Title | Published |
20140043096 | POLYSILICON DIODE BANDGAP REFERENCE - Representative implementations of devices and techniques provide a bandgap reference voltage using at least one polysilicon diode and no silicon diodes. The polysilicon diode is comprised of three portions, a lightly doped portion flanked by a more heavily doped portion on each end. | 2014-02-13 |
20140043097 | ELECTRONIC DEVICE AND NOISE REDUCING METHOD - An electronic device includes a first electronic component and a second electronic component that is connected to the first electronic component via a signal line in which a signal is transmitted and received. An electronic device includes a plurality of conductive lines that is arranged in parallel with the signal line with the signal line interposed therebetween, between the first electronic component and the second electronic component. An electronic device includes a detecting unit that detects an amount of noise which each of the conductive lines receives from another signal line and a correcting unit that reduces noise which the signal received in the signal line receives from the other signal line using the amount of noise detected by the detecting unit. | 2014-02-13 |
20140043098 | Mobile Device Including a Power Amplifier with Selectable Voltage Supply - The present application discloses various implementations of a mobile device including a power amplifier (PA) having a driving stage coupled to an output stage. The driving stage is configured to be selectably powered by one of a first voltage supply and a second voltage supply. The output stage is configured to be powered by the second voltage supply. The mobile device further includes a voltage supply selection switch configured to selectably power the driving stage by the second voltage supply when an output power of the PA is less than or equal to a threshold power. | 2014-02-13 |
20140043099 | SEMICONDUCTOR INTEGRATED CIRCUIT AND RADIO COMMUNICATION TERMINAL INCLUDING THE SAME - A semiconductor integrated circuit includes an operational amplifier that amplifies a voltage difference between an input voltage supplied to an inverting input terminal and a reference voltage supplied to a non-inverting input terminal and outputs an amplified signal, a feedback resistor that performs negative feedback of the amplified signal to the inverting input terminal of the operational amplifier, and a variable resistor unit that sets a current path with a first resistance value in accordance with a control signal between an external input terminal and the inverting input terminal of the operational amplifier, and sets a first alternative path with a second resistance value in accordance with the control signal between a node on the current path and a reference voltage terminal to which the reference voltage is supplied. | 2014-02-13 |
20140043100 | OPERATIONAL AMPLIFIER WITH IMPROVED FREQUENCY COMPENSATION - An operational amplifier includes an operational amplifier circuit having at least one output node and an output stage coupled to the output node, the output stage containing an output and first MOS transistor employed in a common source amplifier mode, a frequency compensation capacitor coupled between the output of the output stage and the gate of the first transistor circuit by means of a second MOS transistor employed in a common gate amplifier mode. The other node of the capacitor and the output of the output stage are coupled to the amplifier output node with a resistor. | 2014-02-13 |
20140043101 | Method and Apparatus for a Class-E Load Tuned Beamforming 60 GHz Transmitter - The class-E amplifier can be tuned to pass only the fundamental frequency to the antenna by optimizing the second harmonics at the drain of the final PA driver transistor. A CPW in series with a capacitor between the PA transistor and the load forms a band pass filter that only allows the fundamental frequency to pass to the load of the antenna. A supply inductor to couple the drain of the final PA driver transistor to the power supply is tuned at the second harmonic with the parasitic capacitance of the drain of the PA transistor. A load capacitance is adjusted at the fundamental frequency to insure that the current waveform and voltage waveforms at the drain of the PA driver transistor do not overlap, thereby minimizing the parasitic power dissipation and allowing maximum energy to be applied to the antenna. | 2014-02-13 |
20140043102 | MULTI-CASCODE AMPLIFIER BIAS TECHNIQUES - Techniques for generating bias voltages for a multi-cascode amplifier. In an aspect, a multi-cascode bias network is provided, each transistor in the bias network being a replica of a corresponding transistor in the multi-cascode amplifier, enabling accurate biasing of the transistors in the multi-cascode amplifier. In another aspect, a voltage supply for the multi-cascode amplifier is provided separately from a voltage supply for the replica bias network, to advantageously decouple variations in the amplifier voltage supply from the bias network voltage supply. In yet another aspect, the bias voltages of transistors in the multi-cascode amplifier may be configured by adjusting the impedance of resistive voltage dividers coupled to the transistor gate biases. As the gain of the amplifier depends on the bias voltages of the cascode amplifiers, the gain of the amplifier may be adjusted in this manner without introducing a variable gain element directly in the amplifier signal path. | 2014-02-13 |
20140043103 | TUNABLE INJECTION LOCKED DIVIDERS WITH ENHANCED LOCKING RANGE - Tunable injection locked (IL) dividers having enhanced locking range, good phase noise performance, and low power consumption are disclosed. In an exemplary design, an apparatus (e.g., a wireless device) includes an oscillator and at least one IL divider. The oscillator provides an oscillator signal at a first frequency. The at least one IL divider receives the oscillator signal and provides an output signal at a second frequency, which is related to the first frequency by an overall divider ratio for the IL divider(s). Each IL divider may be calibrated based on a target frequency of that IL divider. Each IL divider may be calibrated (e.g., by tuning at least one adjustable capacitor) to obtain an oscillation frequency within a predetermined tolerance of the target frequency of that IL divider. The oscillator may be calibrated based on a target oscillation frequency of the oscillator. | 2014-02-13 |
20140043104 | Method and Apparatus for a Clock and Signal Distribution Network for a 60 GHz Transmitter System - Herein is presented, a low power on-die 60 GHz distribution network for a beamforming system that can be scaled as the number of transmitters increases. The transmission line based power splitters and quadrature hybrids whose size would be proportional to a quarter wavelength (˜600 μm) if formed using transmission lines are instead constructed by inductors/capacitors and reduce the area by more than 80%. An input in-phase I clock and an input quadrature Q clock are combined into a single composite clock waveform locking the phase relation between the in-phase I clock and quadrature Q clock. The composite clock is transferred over a single transmission line formed using a Co-planar Waveguide (CPW) coupling the source and destination locations over the surface of a die. Once the individuals the in-phase I and quadrature Q clocks are required, they can be generated at the destination from the composite clock waveform. | 2014-02-13 |
20140043105 | INTEGRATED CIRCUIT HAVING A MULTIPLYING INJECTION-LOCKED OSCILLATOR - Methods and apparatuses featuring a multiplying injection-locked oscillator are described. Some embodiments include a pulse-generator-and-injector and one or more injection-locked oscillators. The outputs of the pulse-generator-and-injector can be injected into corresponding injection points of an injection-locked oscillator. In embodiments that include multiple injection-locked oscillators, the outputs of each injection-locked oscillator can be injected into the corresponding injection points of the next injection-locked oscillator. Some embodiments reduce deterministic jitter by dynamically modifying the loop length of an injection-locked oscillator, and/or by using a duty cycle corrector, and/or by multiplexing/blending the outputs from multiple delay elements of an injection-locked oscillator. | 2014-02-13 |
20140043106 | CRYSTAL OSCILLATOR CIRCUIT - Oscillator circuits are disclosed herein. An embodiment of an oscillator circuit includes a first bias circuit and a second bias circuit. An oscillator first connection terminal is coupled to a node, wherein the node is coupled to the first bias circuit and the second bias circuit. An oscillator second connection terminal connected to the second bias circuit. An increase in the oscillation amplitude of the oscillator increases the current in the second bias circuit and causes a reduction in the bias current in the first bias circuit. | 2014-02-13 |
20140043107 | LOCALIZED WAVE GENERATION VIA MODEL DECOMPOSITION OF A PULSE BY A WAVE LAUNCHER - Implementations for exciting two or more modes via modal decomposition of a pulse by a wave launcher are generally disclosed. | 2014-02-13 |
20140043108 | BALUN TRANSFORMER - A balun transformer includes an unbalanced terminal, two balanced terminals, a directional coupler, a low pass filter, and a high pass filter. The directional coupler includes first, second, third and fourth terminals. The first terminal is connected to the unbalanced terminal. A predetermined phase difference exists between the output signal of the second terminal and the output signal of the third terminal. The second terminal is connected to the first terminal by a line constituting the directional coupler. The low pass filter is connected between the second terminal and one of the balanced terminals. The high pass filter is connected between the third terminal and the other balanced terminal. | 2014-02-13 |
20140043109 | EFFICIENT LOOP ANTENNA SYSTEM AND METHOD - An antenna including a conductive loop having a first top surface portion, the conductive loop having a first edge portion interrupted by a gap defining a feed point, a conductive strip having a second top surface, the conductive loop lying in a plane defined by the second top surface, the conductive strip having a second edge portion extending between first and second opposing distal ends, the second edge portion being spaced from the first edge portion, and the second edge portion extending along the first edge portion at a substantially constant distance from the first edge portion, and wherein the conductive strip is electrically isolated from the conductive loop and is structurally configured and positioned relative to the conductive loop to adjust an input impedance of the conductive loop. | 2014-02-13 |
20140043110 | SEMICONDUCTOR APPARATUS - A semiconductor apparatus includes multiple field effect transistors provided between an antenna terminal to be connected to an antenna and multiple external terminals through which RF signals are capable of being supplied and a voltage generating circuit. When the field effect transistors provided between one of the multiple external terminals and the antenna terminal are turned off, the voltage generating unit charges a capacitor via a resistor circuit by switching the polarity of the RF signal to be supplied to the other external terminal with respect to the control signal and outputs a voltage based on a sum of the charge voltage and the voltage of the control signal as the gate drive voltage. The resistor circuit includes a first resistor including positive temperature characteristics and a second resistor including negative temperature characteristics. | 2014-02-13 |
20140043111 | HIGH FREQUENCY POWER AMPLIFIER - A high frequency power amplifier includes an amplification element amplifying a high frequency signal; a duplexer to which an output signal of the amplification element is inputted, the duplexer allowing a signal of a certain frequency band to pass and attenuating signals of other frequency bands; a matching circuit connected between the amplification element and the duplexer; an external terminal connected to the matching circuit; and a passive element connected between the external terminal and a grounding point. The amplification element, the matching circuit, and the duplexer are integrally mounted on a single substrate. The passive element is located outside the substrate. | 2014-02-13 |
20140043112 | DUPLEXER AND CIRCUIT MODULE INCLUDING THE SAME - In a duplexer, a common terminal is arranged in a central region of a back surface of a main body of the duplexer, a transmission terminal and a reception terminal are arranged on a virtual line that is parallel or substantially parallel with one side of the back surface of the main body and that passes through the common terminal such that the common terminal is sandwiched between the transmission terminal and the common terminal. By arranging a plurality of the duplexers such that the transmission terminals are aligned and the reception terminals are aligned, the common terminals, the transmission terminals, and the reception terminals provided on the respective duplexers are not spaced apart from one another. | 2014-02-13 |
20140043113 | DUPLEXER WITH PHASE SHIFTER CIRCUIT - A duplexer comprising an improved matching circuit for matching between transmitting path and receiving path is specified. In this case, the matching circuit comprises a hybrid and matching elements. | 2014-02-13 |
20140043114 | MICROWAVE TM MODE RESONATOR AND AN ELECTRICAL FILTER INCLUDING SUCH A RESONATOR - A microwave TM mode resonator includes a resonator cavity defined by an electrically conducting cavity wall having first and second spaced apart end faces and a side wall extending therebetween. The resonator further includes a resonator body within the cavity extending along its length between the first and second end faces, wherein a portion of the length of the resonator body is a dielectric and a further portion of the length is a metal. | 2014-02-13 |
20140043115 | RIGID RF COAXIAL TRANSMISSION LINE FOR A WELLBORE AND RELATED METHODS - A rigid radio frequency (RF) coaxial transmission line to be positioned within a wellbore in a subterranean formation may include a series of rigid coaxial sections coupled together in end-to-end relation. Each rigid coaxial section may include an inner conductor, a rigid outer conductor surrounding the inner conductor, and a dielectric therebetween. Each of the rigid outer conductors may include a rigid outer layer having opposing threaded ends defining overlapping mechanical threaded joints with adjacent rigid outer layers. Each of the rigid outer conductors may also include an electrically conductive inner layer coupled to the rigid outer layer and having opposing ends defining electrical joints with adjacent electrically conductive inner layers. | 2014-02-13 |
20140043116 | Switch Linkage Mechanism and Large Current Breaker Switch Using The Same - A switch linkage mechanism includes a self-holding solenoid, at least a linkage shaft, at least a twist bar and at least a copper strip set. When the twist bar is at a circuit-closed position, the copper strip set is electrically connected to the high-current circuit breaker. When a self-holding solenoid is activated to pull up a central axle of the self-holding solenoid, the central axle pulls a joint of the linkage shaft and the central axle, and then it pushes the twist bar to be rotated to an circuit-opened position, so that the twist bar stretches out the copper strip set to cause the switch linkage mechanism to be electrically disconnected from the large-current circuit breaker. | 2014-02-13 |
20140043117 | ELECTROMECHANICAL APPARATUS AND ELECTRICAL SWITCHING APPARATUS EMPLOYING ELECTRONIC CIRCUIT TO CONDITION MOTOR INPUT POWER - An electrical switching apparatus includes separable contacts, an operating mechanism structured to open and close the separable contacts, and a motor cooperating with the operating mechanism to open or close the separable contacts. The motor includes an input structured to input power. The electrical switching apparatus also includes an electronic circuit structured to condition the input power to the motor. | 2014-02-13 |
20140043118 | Miniature Magnetic Switch Structures - According to an illustrative embodiment, a switching device structure is provided comprising a cavity defined by a laminated structure; and a moveable member comprising a plurality of laminated layers, wherein the moveable member is suspended from a side surface of the cavity by a hinge comprising a plurality of adjacent electrical conductors. In one embodiment, a current conducting coil is formed within the moveable member, and first and second of the adjacent electrical conductors of the hinge respectively comprise coil-in and coil-out conductors electrically connected to the coil. In such an embodiment, the third and fourth of said electrical conductors may respectively comprise tip and ring conductors. In illustrative embodiments, each of the electrical conductors of the hinge may comprise a resilient or flexible copper material. | 2014-02-13 |
20140043119 | Vacuum Interrupter and Linear Disconnect Switch - Switchgear which combines a visible disconnect switch and a circuit breaker or interrupter capable of interrupting fault currents. The switchgear includes a carriage and a switch actuator connected to the carriage for moving the carriage between a switch-closed position and a switch-open position. A circuit breaker module includes circuit breaker contacts, as well as first and second contactor terminals. The circuit breaker module provides selective electrical connection between the contactor terminals depending on the state of the circuit breaker contacts. A fixed disconnect switch contact us attached to or comprises one of the first and second contactor terminals, and a movable disconnect switch contact is mounted to the carriage so as to move with the carriage. The fixed disconnect switch contact and the movable disconnect switch contact are positioned for selective engagement with each other as the carriage moves to the switch-closed position. | 2014-02-13 |
20140043120 | ELECTROMAGNETIC RELAY - A electromagnetic relay including a plate-shaped pivoting piece ( | 2014-02-13 |
20140043121 | ACCESSORY DEVICE - A cover is described that is magnetically attached to a tablet device. The cover includes at least as flap. In the described embodiment, the flap includes a plurality of segments where the first segment includes a first plurality of edge attach magnets arrayed along a first edge of the flap and where a second segment includes a second plurality of edge attach magnets arrayed along a second edge of the flap opposite the first edge. | 2014-02-13 |
20140043122 | Magnetically Initiated Actuation Mechanism - This invention relates generally to remote actuation of a device positioned in a borehole. | 2014-02-13 |
20140043123 | MAGNETIC CHUCK - The present invention relates to a magnetic chuck. The present invention provides a magnetic chuck capable of attaching and processing a workpiece by magnetism, and the magnetic chuck comprises: a small-sized magnetic member which includes a magnetic substance having magnetic properties, and panel units that are respectively positioned on both sides of said magnetic substance through heat treatment and in which non-magnetic panels are inserted between a plurality of magnetic panels; a sidewall unit which has accommodation grooves by positioning respectively a first sidewall and a second sidewall on both sides of said small-sized magnetic member; coupling members which are coupled by penetrating said small-sized magnetic member and the sidewall unit; alnico magnets which are inserted into said accommodation grooves; coils which are inserted into said accommodation grooves, and enclose the alnico magnets; fillings which mutually couple said alnico magnets and said coils, and are filled in the accommodation grooves such that one side of the alnico magnets is exposed; and a first insulator which is equipped on one side of said first sidewall to allow magnetism, which flows into the first sidewall, to flow in another direction. | 2014-02-13 |
20140043124 | ARTIFICIAL ELECTROMAGNETIC MATERIAL - The present invention provides an artificial electromagnetic material, comprising at least one material sheet layer; wherein each material sheet layer is provided with a first substrate and a second substrate which are oppositely arranged; and a plurality of artificial microstructures are attached on a surface, facing the second substrate, of the first substrate. The first substrate and the second substrate on both sides of the artificial microstructure are in such tight contact therewith that the number of electric field lines passing through the substrates is increased and the equivalent permittivity of the artificial electromagnetic material is effectively improved. | 2014-02-13 |
20140043125 | METHOD FOR PRODUCING FULLY DENSE RARE EARTH-IRON-BASED BONDED MAGNET - Provided is a method for producing a fully dense rare earth-iron-based bonded magnet, the method comprising: kneading a non-tacky thermosetting resin composition with rare earth-iron-based magnet flakes to produce a solid granular composite magnetic material; filling the granular composite magnetic material into a cavity, applying a uniaxial pressure higher than or equal to the yield stress of the thermosetting resin composition to the granular composite magnetic material so as to produce a green compact in which voids are reduced as a result of an interaction between brittle fracture of the magnet flakes and plastic deformation of the thermosetting resin composition, the rare earth-iron-based magnet flakes are piled on top of one another highly compact in the direction of the pressure axis, and the mutual positional relations of the magnet flakes are set almost regularly; and heating the green compact to cure the thermosetting resin composition constituting the green compact. | 2014-02-13 |
20140043126 | Magnetic System - A multilevel magnetic system described herein includes first and second magnetic structures that produce a net force that transitions from an attract force to a repel force as a separation distance between the first and second magnetic structures increases. The multi-level magnetic system is configured to maintain a minimum separation distance between a transition distance where the net force is zero and a separation distance at which a peak repel force is produced. | 2014-02-13 |
20140043127 | INTEGRATED INDUCTOR AND A METHOD FOR REDUCTION OF LOSSES IN AN INTEGRATED INDUCTOR - An integrated inductor comprising a multi-winding inductor having a transformer winding (L | 2014-02-13 |
20140043128 | ELECTROMAGNETIC INDUCTION DEVICE FOR GENERATION OF ELECTRICAL POWER - An electromagnetic induction device having an array of linearly arranged wires spanning between a pair of conductor plates forming a parallel circuit between each of the wires. The wires are arranged forming a plurality of planes, which are stacked into layers. Multiple induction devices are assembled together providing at least one “inductor” and at least one “inductee”. A moving magnetic field comprised of concentric circles is created in and around the at least one inductor when a cyclic current flows in the said wires. A voltage and current is induced by the said moving magnetic field. The field propagates then collapses through the wires of the inductees in a perpendicular manner, inducing therein a cyclic voltage and a current flow. The “inductor” and “inductee” can be shaped and assembled in a variety of form factors, including a linear arrangement, a toroidal arrangement, a stacked arrangement, and the like. | 2014-02-13 |
20140043129 | INDUCTOR ELEMENT AND MANUFACTURING METHOD THEREOF - Disclosed herein are an inductor element and a manufacturing method thereof. The inductor element includes: an electrode body formed of insulating material and having an internal electrode having a coil shape disposed therein; and external terminals formed on a part of the electrode body and each connected with both ends of the internal electrode, wherein electrode body is formed and separated on a base substrate, whereby a size of the inductor element is reduced. | 2014-02-13 |
20140043130 | PLANAR ELECTRONIC DEVICE - A planar electronic device includes top conductors on a top side of a planar substrate connected to conductive vias and defining top conductor groups and bottom conductors on a bottom side connected to corresponding vias and defining bottom conductor groups. The conductors and vias define primary and secondary conductive loops with the top conductor group including at least one primary top conductor and at least one secondary top conductor and with the bottom conductor group including at least one primary bottom conductor and at least one secondary bottom conductor. The top conductors within each group have substantially similar layouts that are different from layouts of the immediately adjacent groups, and the bottom conductors within each group have substantially similar layouts that are different from layouts of the immediately adjacent groups. | 2014-02-13 |
20140043131 | PLANAR ELECTRONIC DEVICE - A planar electronic device includes a planar substrate having a cavity configured to receive a ferrite material body therein. The planar substrate has an upper side and a lower side and conductive vias extending through the substrate. Top conductors are provided on the upper side of the planar substrate and are electrically connected to corresponding conductive vias. Bottom conductors are provided on the lower side of the planar substrate and are electrically connected to corresponding conductive vias. The bottom conductors, top conductors and conductive vias define a primary conductive loop and a secondary conductive loop. An upper cover layer covers the upper side and has a high permittivity. The upper cover layer is positioned relative to the top conductors to increase capacitance between the primary and secondary loops. | 2014-02-13 |
20140043132 | FERROMAGNETIC CORES OF AMORPHOUS FERROMAGNETIC METAL ALLOYS AND ELECTRONIC DEVICES HAVING THE SAME - Ferromagnetic cores made from amorphous glasses and methods of forming ferromagnetic cores from metallic glasses are provided. The method forms a magnetic core from a section of a series of concentrically nested ferromagnetic tubes formed of an amorphous metallic material having a Curie-point temperature above room temperature and demonstrating soft ferromagnetic properties, thereby simplifying the manufacturing process and improving the electrical and mechanical performance of the core itself. | 2014-02-13 |
20140043133 | ARCLESS FUSIBLE SWITCH DISCONNECT DEVICE FOR DC CIRCUITS - A fusible switch disconnect includes a fuse, a primary switch connected in series with the fuse. and a semiconductor switch device connected in parallel with the fuse. The semiconductor device is configured to resist current flow through the fuse and the primary fuse to facilitate arcless operation of the primary switch when connected to energized, DC circuitry. | 2014-02-13 |
20140043134 | FUSE CIRCUIT ASSEMBLY - A fuse circuit assembly ( | 2014-02-13 |
20140043135 | PREVENTING DISTRACTED DRIVING - A first device is configured to receive, from a second device, an indication of a presence of a third device inside of a vehicle, where the first device is located inside of the vehicle. The first device is further configured to receive data associated with the vehicle, determine a vehicle condition, of the vehicle, based on the data associated with the vehicle, and deactivate a function associated with the third device based on the vehicle condition. The first device may prevent the third device from performing the deactivated function when an instruction to perform the deactivated function is received by the third device via manual input. The first device may permit the third device to perform the deactivated function when the instruction to perform the deactivated function is received by the third device via a hands-free device. | 2014-02-13 |
20140043136 | SYSTEM AND METHOD FOR COMMUNICATION SPREAD ACROSS MULTIPLE PHYSICAL LAYER CHANNELS - A system and method for controlling particular communication capabilities of an electronic device located within an electronic communication room (ECR) includes spreading a physical layer of a communication protocol across various (e.g. two) physical communication channels in a coordinated manner. Each physical communication channel is invoked to transmit a different portion of the control signals required for ECR admission. The electronic device is allowed particular communication capabilities if all ECR control signals from all involved physical communication channels are brought together at the device. If an expected control signal from one of the physical communication channels is missing, the particular communication capability fails. | 2014-02-13 |
20140043137 | Lockable Container with Time-Controlled Remote Control - Apparatus for limiting access to items only during pre-determined times, a lockable container system includes a lockable container assembly and a remote control unit. The remote control unit includes an input keypad, a display, a processor, and a transmitter. The lockable container assembly includes a receiver, a locking mechanism, and an indicator. The pre-determined time that the lockable container assembly is able to be unlocked is entered on the keypad. When the predetermined time arrives, the remote includes an operator that, when actuated, sends an unlock signal to the lockable container assembly. At other times, the lockable container assembly remains locked, thereby limiting access to its contents. In one embodiment, the container includes perforations that ensure the inside environment matches the environment outside the container. | 2014-02-13 |
20140043138 | KEY FOB WITH PROTECTED BIOMETRIC SENSOR - A key fob includes a biometric sensor including a fingerprint area sensor having a surface for receiving a finger, and a controller includes at least one processor configured to authenticate a user of the key fob based on biometric information obtained with the biometric sensor and stored biometric information for an individual. The key fob includes a RF transmitter for communicating stored transaction information to a reader upon authentication of the user and a housing. The housing includes a base for supporting the biometric sensor and a cover sleeve slidably engaged with the base to allow for extension from and retraction into the sleeve by the base, thereby permitting selective exposure of the fingerprint area sensor under user actuation. | 2014-02-13 |
20140043139 | APPARATUS AND METHOD FOR DUAL RANGE DETECTION IN A VEHICLE - An apparatus for performing a desired vehicle function is provided. The apparatus comprises a base station configured to receive a command signal indicative of the desired vehicle function while in a receive mode. The base station is further configured to determine whether the received command signal includes at least one of a second data component from a plurality of second data components and to activate a transmit mode in the event the received command signal includes the at least one of the second data component. The base station is further configured to determine whether the received command signal includes at least one additional second data component from the plurality of second data components while in the transmit mode and to determine that the portable device is positioned within a predetermined range in the event the received command signal includes the at least one additional second data component. | 2014-02-13 |
20140043140 | ELECTRONIC KEY - Provided is an electronic key in which a waterproof rubber can be prevented from getting damaged at the time of assembling various parts into an upper case. This electronic key includes: upper case ( | 2014-02-13 |
20140043141 | SERVICE IDENTIFICATION AUTHENTICATION - A server receives a service personnel identification verification request from a computing device. The request includes identification information obtained via the computing device from a security badge. The computer determines whether there is a security concern with the identification information by comparing the identification information to stored service personnel information in a service personnel database. A response is sent to the computing device indicating the result of the determination, for presentation to a user who may be interacting with a person having the security badge. | 2014-02-13 |
20140043142 | TAG LOCATION GUIDING METHOD AND TAG LOCATION GUIDING SYSTEM FOR COMMUNICATION TERMINALS - A tag location guiding method and a tag location guiding system for communication terminals that enable guiding of tag location during reception of tag information are disclosed. The tag location guiding method for communication terminals includes: recognizing, upon reception of tag information, a guide level set in correspondence to the tag information; and outputting, if previously set location guide data according to the recognized guide level is present, the set location guide data. Accordingly, a user of a communication terminal can accurately obtain a situation through location guide data. | 2014-02-13 |
20140043143 | Methods, Systems, and Products for Discovering Electronic Devices - Methods, systems, and products self-identify an electronic device to a remote control. The remote control queries the electronic device, and the electronic device sends a response. A collision avoidance mechanism is invoked to determine if the response self-identified the electronic device. | 2014-02-13 |
20140043144 | DEVICE MANAGEMENT SYSTEM AND DEVICE MANAGEMENT METHOD - A device management system includes a device management apparatus and a device managed by the device management apparatus. The device management apparatus includes a positional-information acquiring module configured to acquire positional information on a location of the device; a device-setting information acquiring module configured to acquire device setting information indicative of device setting corresponding to the location indicated in the acquired positional information; and a transmitter configured to transmit the acquired device setting information. The device includes a device control module configured to perform control based on the device setting indicated in the device setting information transmitted from the device management apparatus. | 2014-02-13 |
20140043145 | DATA STORAGE MEDIUM AND METHOD FOR CONTACTLESS COMMUNICATION BETWEEN THE DATA STORAGE MEDIUM AND A READER - A method and a data carrier for contactless communication of a reading device with at least two communication-ready applications located on a portable data carrier. A first communication-readiness signal is generated for a first application and sent to the reading device, the signal having a first identification number that is assigned to the first application and indicates to the reading device the communication readiness of said first application, and a second communication-readiness signal is generated and sent for a second application, the second signal having a second identification number different from the first identification number, which is assigned to said second application and indicates to the reading device the communication readiness of the second application. The identification numbers simulate for the reading device the communication readiness of a data carrier in each case. The reading device thus has the impression of communicating with applications of two separate data carriers. | 2014-02-13 |
20140043146 | SYSTEM, METHODS AND APPARATUS FOR WAKING AN AUTONOMOUS ACTIVE IMPLANTABLE MEDICAL DEVICE COMMUNICATING BY PULSES TRANSMITTED THROUGH THE INTERSTITIAL TISSUES OF THE BODY - Systems, methods, and devices for activating an implantable medical device from a low-power sleep state are provided. One method includes receiving a wake-up signal at a receiver device from a transmitter device. The wake-up signal includes a series of pulses having a pulse pattern encoding a predetermined wake-up code. The wake-up signal is transmitted via intracorporeal communication of electrical pulses conducted by interstitial tissues of a patient's body. The method further includes extracting the wake-up code from the wake-up signal and determining whether the wake-up code corresponds to a stored wake-up value. The method further includes, in response to determining that the predetermined wake-up code corresponds to the stored wake-up value, switching at least one active circuit element of the receiver device from a lower-power sleep state into a higher-power operational state. | 2014-02-13 |
20140043147 | METHODS AND APPARATUS FOR IDENTIFYING AND CATEGORIZING DISTRIBUTED DEVICES - Systems for identifying and categorizing distributed devices, e.g., lighting fixtures and thermostats, is disclosed. In an embodiment, a user ( | 2014-02-13 |
20140043148 | THREE-DIMENSIONAL INTEGRATED CIRCUIT AND METHOD FOR WIRELESS INFORMATION ACCESS THEREOF - A three-dimensional integrated circuit (3DIC) and wireless information access methods thereof are provided. The proposed 3DIC includes a semiconductor structure, and a wireless power device (WPD) formed on the semiconductor structure for wirelessly receiving a power for operating a function selected from a group consisting of probing the semiconductor structure, testing the semiconductor structure and accessing a first information from the semiconductor structure. | 2014-02-13 |
20140043149 | MOBILE COMMUNICATION DEVICE & APP FOR WEARABLE DEFIBRILLATOR SYSTEM - A mobile communication device such as a smartphone or a tablet-type computer, can establish a local comlink with a wearable defibrillation system. At the same time, the mobile communication device can establish a remote comlink with other devices in a network such as the internet. Accordingly, communication tasks relating to the wearable defibrillation system can be performed via the local and the remote comlinks, with or without the participation of the patient, who is wearing the system. The patient can thus use the familiar interface of a mobile communication device for interacting with his defibrillator system. Moreover, he can do so while keeping on his regular clothes, which could conceal completely the wearable defibrillator system. The patient can thus preserve his dignity and privacy. | 2014-02-13 |
20140043150 | DUAL BAND NURSE CALL SYSTEM - A nurse call station and system capable of scalable accommodating a plurality of wireless nodes by incorporating a dual band of 900 MHz and 2.4 GHz for use in transmission and repeating an identification signal. The nurse call system is comprised of various components that includes but is not limited to gateway nodes, transmitter nodes, repeaters, end nodes and locators. Transmitter nodes may be comprised of various transmitter styles including wireless check in stations, wireless emergency call stations and resident bed stations. | 2014-02-13 |
20140043151 | BICYCLE WIRELESS INDICATING MODULE AND WIRELESS WARNING SYSTEM HAVING WIRELESS INDICATING MODULE - A bicycle wireless indicating module for performing registration at a wireless control module of a wireless warning system is disclosed. The bicycle wireless indicating module receives and records a central control code of the wireless control module. When the wireless indicating module receives a coming control signal, the wireless indicating module matches if the coming control signal is in accordance with the recorded central control code. If yes, the wireless indicating module switches their indicating unit based on the received control signal, and forwards the control signal outbound. Thus, when a plurality of wireless indicating modules all records the central control code of the same wireless control module, the wireless control module is able to simultaneously control wireless indicating modules in the wireless warning system. | 2014-02-13 |
20140043152 | System and Method for Controlling Adaptive Cruise Control Based on Driver Status - A device for controlling an adaptive cruise control system based on driver status is provided. The device comprises a controller configured to receive at least one driver status signal indicative of the driver being either a primary driver or a secondary driver and to determine whether the driver of the vehicle is the one of the primary driver and the secondary driver based on the at least one driver status signal. The controller is further configured to allow control by a primary driver over operating parameters of an ACC system and to allow the primary driver to establish a restricted mode in which a secondary driver is prevented from making certain dis-allowed changes in the operating parameters. | 2014-02-13 |
20140043153 | TIRE LOCATION INFORMATION TRANSMITTING APPARATUS AND METHOD - Provided are an apparatus and method for transmitting information on a location of a tire with information on pressure of the tire. The present disclosure provides logic for calculating rotation angles among a plurality of magnetic field samples obtained from a geomagnetic sensor, calculating rotational directions, and determining the left/right locations of the tire on the basis of the number of times of accumulation of the rotational directions. | 2014-02-13 |
20140043154 | TIRE PRESSURE MONITORING SYSTEM - The invention comprises a tire pressure monitoring system. One system comprises a tire pressure monitor that signals to a user with audio alarm and visual alarm. Another component is the use of a tire air pressure balancing device with a safety trigger to ensure that dual tire systems share air but that stop sharing air in the case of rapid air pressure drop as in cases of tire blow out. | 2014-02-13 |
20140043155 | Access and Egress Detection System for Assignable Locations - A child safety and alert system and method that detect and monitor access and egress for assignable locations within a motor vehicle by identifying designated positions within the vehicle, by monitoring at least one of the motor, the driver door and other doors or closures in the vehicle, by activating a timer if the motor is stopped or the driver door is opened and closed, and by triggering an alarm if the designated doors or closures are not opened within a predefined time interval after the motor stops or the driver door is opened. The alarm can be deactivated from the driver seat or by a remote device. The system and method are similarly useful for alerting a driver to retrieve objects from storage locations within a vehicle. | 2014-02-13 |
20140043156 | Interchangeable personal vehicle display - A vehicle display device includes a power source, display screen, a microprocessor which includes a database and communications port. Various messages are input into the display device and stored in the database. The user selects a preloaded message(s) to be displayed on the display device. | 2014-02-13 |
20140043157 | AUTOMATED VEHICLE CRASH WARNING SYSTEM USING EXTERNAL LIGHTS - An automated vehicle crash warning system may include a lighting system configured to be attached to the outside of the vehicle; a vehicle crash detector configured to detect a crash of the vehicle; and a light controller configured to cause the lighting system to illuminate when a crash of the vehicle is detected by the vehicle crash detector. | 2014-02-13 |
20140043158 | Debo alarm system second phase (D.A.S.S.P.) - Debo Alarm System Second Phase (D.A.S.S.P.) is a mobile Security System for the Home, Apartment, RV, Commercial Businesses, and Vacation Suite etc. . . . This alarm system is unique because it utilizes the existing wiring in the area you are trying to secure. The system works like a traditional alarm system with 911 and Carbon Monoxide function. This system not only has the ability to monitor the inside of your home it also allows you to monitor the perimeter of your home. The Debo Alarm System Second Phase has a detachable Mobile Module with 911 and Carbon Monoxide function. The Mobile Module can be used to monitor your home system and protect you at a second location. The Mobile Module can be plugged into a wall socket like a cell phone. The Mobile Module has an internal rechargeable battery to allow a wide range of security functions. | 2014-02-13 |
20140043159 | SECURITY SYSTEM, PROGRAM PRODUCT THEREFOR, AND SURVEILLANCE METHOD - In a security system, a first collecting module cyclically collects target-object information indicative of environments of a target object and a monitored area in which the target object exits. An alarm module determines whether there is an abnormal situation associated with at least one of the target object and the monitored area based on the target-object information, and sets off an alarm indicative of a result of the determination that there is an abnormal situation. A second collecting module cyclically collects circumstance information indicative of a situation of an area surrounding the monitored area. An abnormal situation determining module calculates, based on the circumstance information, a probability that an abnormal situation associated with at least one of the target object and the monitored area will occur, and deter mines whether the probability is equal to or higher than a threshold level. | 2014-02-13 |
20140043160 | FAIL-SAFE ALARM ACTIVATION SYSTEM - The present invention provides an apparatus and method for ensuring that a pass-by detector system is placed in “ready-to-alarm” mode when a subject carries a ferromagnetic threat, or an inanimate ferromagnetic object independent of a human subject passes within the physical zone designated for alarming to such a threat. A fail-safe alarm system consisting of dual detection systems solves the failure of motion-detection systems when confronted with non-heat producing ferromagnetic threat objects; and the failure of photo-beam detection systems when confronted with black, non-reflective clothing. Applications for the present invention include pre-MRI safety screening, as well as certain security protocols, such as banks, schools, prisons, and courthouses. | 2014-02-13 |
20140043161 | SAFETY SYSTEM FOR FLAYING MACHINE - The invention describes a safety system ( | 2014-02-13 |
20140043162 | Inventory system for the prevention of tobacco product theft - A tobacco product display for monitoring inventory and aiding in theft prevention. A position sensor tracks the quantity of products on the display. A scanner, such as a barcode reader, tracks the identification of products removed from the display. A proximity and identity sensor detects authorized removal of products from the display and identifies persons removing the products. An alarm is triggered in the case of unauthorized product removal. Product inventory information is printed, sent to a network, computing device, smart phone, or similar device to alert authorized personnel of inventory reports and alarms. | 2014-02-13 |
20140043163 | ASSET PROTECTION SYSTEM - An asset protection system uses a plurality of radiate and detect units to maintain a radio frequency field, or signal, in a monitored area. Each unit has a unique unit identifier code which it modulates onto its transmission of the field, and a zone where its transmission of the field will dominate. Assets have tags attached to them. The tags have a mechanism to attach them to the objects and have electronic components on board including a microprocessor, motion detector, radio frequency circuitry, audible alarm generator. The tags receive the field and when they are in a zone dominated by a unit, demodulate that units identifier code. The tags transmit a signal at a different frequency with the unit identifier code and its tag identifier code in the signal. The unit receives the tag signal with its code on it and adds the tag to the inventory for its area. | 2014-02-13 |
20140043164 | STEPPED ALARM METHOD FOR PATIENT MONITORS | 2014-02-13 |
20140043165 | ALARM CONTROL APPARATUS AND METHOD USING FACE RECOGNITION - An alarm unit includes an apparatus and a method of maximizing the efficiency of an alarm function that wakes up a sleeping user. An image input unit capable of photographing an eye image as a criterion for determining if the user has woken up is mounted on an alarm control apparatus. The image input unit mounted alarm control apparatus photographs a face image of the user, detects the eye region from the face image, and then determines a state of whether the user has woken up or not based on movement of the pupils in the eye region. If it is determined that the user keeps a waking state for a certain time, an alarm function is cancelled. By doing this, the alarm unit can help prevent the user from easily cancelling an alarm and maximize the efficiency of an alarm function that wakes up a sleeping user. | 2014-02-13 |
20140043166 | DRIVER CONDITION ASSESSMENT DEVICE - Disclosed is invention, a driver condition assessment device | 2014-02-13 |
20140043167 | METHOD AND SYSTEM FOR MONITORING A FIREPLACE INSTALLATION - The present invention relates to a method and a system for monitoring fireplace installation including a built-in/central closed fire-place and/or a steel chimney system. The system includes a first temperature sensor for measuring the surface temperature of the steel chimney system where it passes through the first ceiling strucure, a second temperature sensor for measuring the temperature of heated air return (convection air) to residential rooms, a third temperature sensor for measuring the heat development in flue gas in an area of the steel chimney system, where it is attached to the built-in/central closed fireplace or fireplace insert and a central display unit to inform a user of respective temperature sensors temperature and warn the user if the temperature levels are exceeded. | 2014-02-13 |
20140043168 | RADIO-FREQUENCY IDENTIFICATION (RFID) SAFETY SYSTEM - A system and method for alerting operators of mobile equipment to the presence of people in monitored areas around the periphery of the mobile equipment they are operating is provided. The system includes an RFID detection system which is installed on the mobile equipment and alerts the operator to the presence of people wearing Personal Protection Equipment containing RFID safety tags. The system also includes a tag programming system which allows RFID safety tags to be created. The system also includes a tag testing system which allows a person to test the functionality of the RFID safety tags contained in the personal safety equipment they are wearing. The system also includes RFID personal safety equipment such as 3D safety vests and RFID hardhats which contains RFID safety tags. The 3D safety vests also include enhanced 3D visual markings. | 2014-02-13 |
20140043169 | WARNING LAMP - A warning lamp has a base, a luminous module, a lampshade, and a reflector. The luminous module is mounted in the base and is located in a center segment of the base. The lampshade is combined with the base and has a lucent portion that is formed on a sidewall of the lampshade. The reflector is mounted in the lampshade and has a cone portion protruding toward the luminous module, a first surface facing the lucent portion, and a reflective portion formed on the first surface. The light emitted from the luminous module irradiates the reflective portion. The reflective portion reflects the light emitted from the luminous module to pass through the lucent portion. Accordingly, the warning lamp has a luminous effect in a circular form. | 2014-02-13 |
20140043170 | AUGMENTED MESH DELIVERY SYSTEM - A method is disclosed including receiving with a controller at a destination node signal samples and associated sampling time indications. The signal samples and the associated sampling time indications are received from a source node via a mesh network. The signal samples are delivered with sampling time indications generated at the source node to form a series of signals corresponding to one or more characteristic(s) related to electricity supplied to one or more electrical devices from a power source. The method also includes applying a time domain convolution procedure to the received signal in the time domain that is uniformly sampled. The weighting of sample values in time domain convolution procedure is determined at least partially based on information indicative of the statistical behavior of a corresponding realized sample process. | 2014-02-13 |
20140043171 | AUGMENTED MESH DELIVERY SYSTEM - A method is disclosed including receiving with a controller at a destination node signal samples and associated sampling time indications. The signal samples and the associated sampling time indications are received from a source node via a mesh network. The signal samples are delivered with sampling time indications generated at the source node to form a series of signals corresponding to one or more characteristic(s) related to electricity supplied to one or more electrical devices from a power source. The method also includes applying a time domain convolution procedure to the received signal in the time domain that is uniformly sampled. The weighting of sample values in time domain convolution procedure is determined at least partially based on information indicative of the statistical behavior of a corresponding realized sample process. | 2014-02-13 |
20140043172 | NEXT GENERATION WIRELESS SENSOR SYSTEM FOR ENVIRONMENTAL MONITORING - Disclosed herein is a drifting airborne probe that includes a body having an aerodynamic shape that is biologically inspired by a wind dispersible natural seed. The probe includes a total mass of less than 10 grams, a power source operably connected to the body; at least one sensor operably connected to the body for collecting data from the environment and about the environment, a transmitter for transmitting the data operably connected to the body and no active propulsion system. Disclosed herein is also a method for collecting and transmitting data about an environment that includes providing a plurality of these drifting airborne probes. Moreover, a system that utilizes a plurality of these drifting airborne probes is also provided. | 2014-02-13 |
20140043173 | STREETLIGHT, SERVER AND SYSTEM FOR CALLING FOR TAXIS - A streetlight includes a storage unit pre-storing a location of the streetlight, a communicating unit communicating with a server, an input unit mounted facing toward an outside of the streetlight, a display unit, and a control unit. The input unit generates a first request signal in response to a user operation thereon. The control unit obtains the location of the streetlight stored in the storage unit in response to the first request signal, generates a second request signal carrying the obtained location, and controls the communicating unit to transmit the second request signal to the server. The server schedules one or more taxis which are currently vacant and whose current locations are near the obtained location. The display unit displays the one or more current locations and one or more identifications of the one or more taxi scheduled. A related server and system are also provided. | 2014-02-13 |
20140043174 | PARALLEL-TO-SERIAL CONVERTER CIRCUIT - A first multiplexer, at each given cycle, outputs a second input data signal, after outputting a first input data signal. A second multiplexer, at each given cycle, outputs a fourth input data signal, after outputting a third input data signal. The second multiplexer outputs the third input data signal at a timing that coincides with the timing at which the second input data signal is output from the first multiplexer. At each given cycle, a third multiplexer, after outputting the first input data signal and the second input data signal output from the first multiplexer, outputs the third input data signal and the fourth input data signal output from the second multiplexer. | 2014-02-13 |
20140043175 | METHOD AND SYSTEM FOR ASYNCHRONOUS SUCCESSIVE APPROXIMATION REGISTER (SAR) ANALOG-TO-DIGITAL CONVERTERS (ADCS) - An asynchronous successive approximation register analog-to-digital converter (SAR ADC), which utilizes one or more overlapping redundant bits in each digital-to-analog converter (DAC) code word, is operable to generate an indication signal that indicates completion of each comparison step and indicates that an output decision for each comparison step is valid. A timer may be initiated based on the generated indication signal. A timeout signal may be generated that preempts the indication signal and forces a preemptive decision, where the preemptive decision sets one or more remaining bits up to, but not including, the one or more overlapping redundant bits in a corresponding digital-to-analog converter code word for a current comparison step to a particular value. For example, the one or more remaining bits may be set to a value that is derived from a value of a bit that was determined in an immediately preceding decision. | 2014-02-13 |
20140043176 | MODULATOR WITH VARIABLE QUANTIZER - Representative implementations of devices and techniques provide a variable quantizer for a modulator. A compare value of the quantizer changes with each clock cycle of the modulator. The variable compare value results in a spread spectrum output of the modulator. | 2014-02-13 |
20140043177 | Apparatuses and Methods for Linear to Discrete Quantization Conversion with Reduced Sampling Variation Errors - Provided is an apparatus for converting a continuous-time, continuously variable signal into a sampled and quantized signal, which includes an input line for accepting an input signal, multiple processing branches coupled to the input line, and an adder coupled to outputs of the plurality of processing branches. Each of the processing branches includes a sampling/quantization circuit and a digital bandpass interpolation filter having an input coupled to an output of the sampling/quantization circuit. The digital bandpass interpolation filters in different ones of the processing branches have frequency responses that are centered at different frequencies. The digital bandpass interpolation filter in at least one of the processing branches includes: (i) a quadrature downconverter, (ii) a first lowpass filter and a second lowpass filter, (iii) a first interpolator and a second interpolator, each having an input for inputting a variable interpolant value, and (iv) a quadrature upconverter. | 2014-02-13 |
20140043178 | INTERPOLATIVE DIGITAL-TO-ANALOG CONVERTER - An interpolative digital-to-analog (D/A) converter is adapted to convert a N-bit digital signal into an analog signal, where N is a positive integer greater than 1. The interpolative D/A converter includes a router unit that outputs first and second router voltages based on the first and second bits of the digital signal, and an interpolation unit that receives the first and second router voltages from the router unit, and that performs interpolation operation on the first and second router voltages according to the first bit of the digital signal, so as to generate the analog signal having a voltage magnitude ranging from the first router voltage to the second router voltage. | 2014-02-13 |
20140043179 | METHOD AND APPARATUS FOR DIRECT DIGITAL SYNTHESIS OF SIGNALS USING TAYLOR SERIES EXPANSION - A method and apparatus for direct digital synthesis (DDS) of signals using Taylor series expansion is provided. The DDS may include a modified phase-to-amplitude converter that includes read-only-memories (ROMs), registers and, a single size, such as a coarse, intermediate, and fine ROM corresponding to respective higher resolution phase angles. The outputs of the ROMs when combined can form a digital output signal in the form of a Taylor series of a sinusoid function. | 2014-02-13 |
20140043180 | ANALOG TO DIGITAL CONVERSION APPARATUS WITH A REDUCED NUMBER OF ADCs - An analog to digital conversion includes a multiplexor circuit for receiving analog input signals and, responsive to a select input, an analog to digital converter circuit to convert a selected analog signal into a digital signal, a conversion starting device to send a conversion start signal on the basis of a trigger event, the conversion starting device being responsive to a select input, a sequencer to control the analog to digital converter circuitry to execute one sequence conversion on the basis of one conversion sequence instruction, and a FIFO register block to receive conversion sequence instructions and being able to queue each new received conversion sequence instruction if an actual conversion sequence is in progress and to control the sequencer to execute a new sequence conversion instruction after the conversion sequence is executed. | 2014-02-13 |
20140043181 | SYSTEMS AND METHODS OF ANTENNA ORIENTATION IN A POINT-TO-POINT WIRELESS NETWORK - An exemplary method comprises positioning a first antenna to receive a first signal from a second antenna, the second antenna comprising energy absorbing material that functions to expand beamwidth, receiving the first signal from the second antenna, detecting a plurality of gains based on the first signal, repositioning the first antenna relative to the second antenna to a position associated with an acceptable gain based on the first signal, removing at least some of the energy absorbing material from the second antenna to narrow the beamwidth of the second antenna, receiving, by the first antenna, a second signal from the second antenna, detecting a plurality of gains based on the second signal, and repositioning the first antenna relative to the second antenna to a position associated with an increased gain of the plurality of gains based on the second signal, the increased gain being greater than the acceptable gain. | 2014-02-13 |
20140043182 | COMBINED DISPLAY OF RADAR SIGNAL DIRECTION AND STRENGTH - A device includes a radar signal detector that can determine a signal strength of a police radar signal and a direction of a source of the police radar signal. Additionally, the device includes a display in communication with the radar signal detector that provides a single display region having a visual appearance which varies based on both the direction and on the signal strength. | 2014-02-13 |
20140043183 | ACOUSTIC HETERODYNE RADAR - Acoustic heterodyne radars use accurately surveyed or otherwise known locations to repetitively launch at least two, intense acoustic tone soundwaves (F1, F2) into an underground area of search. An acoustic receiver is tuned to receive either the sum (F1+F2) or difference (|F1−F2|) heterodynes and is configured to measure and log the overall relative attenuation and roundtrip travel times of the soundwaves, like a typical radar. Any acoustic heterodynes received are assumed to be the work of non-linearities and stresses in the search area. A full-waveform three dimensional tomography algorithm is applied by a graphics processor to the collected and logged data to generate maps and profiles of objects beneath the ground which are interpreted to have produced the acoustic heterodynes. | 2014-02-13 |
20140043184 | SYSTEMS AND METHODS FOR EFFICIENT RECEPTION AND COMBINING OF SIMILAR SIGNALS RECEIVED ON TWO OR MORE ANTENNAS - A radio signal processing system includes a first antenna; a second antenna; a first receiver communicatively coupled to the first antenna; a second receiver communicatively coupled to the second antenna; a first processing unit communicatively coupled to the first receiver and configured to receive a first signal from at least one of the first antenna and the second antenna when the system is operating in a first mode; a second processing unit communicatively coupled to the second receiver and configured to receive a second signal from the second antenna when the system is operating in a first mode; and wherein the first processing unit is further configured to receive a third signal from both the first antenna and the second antenna when the system is operating in a second mode. | 2014-02-13 |
20140043185 | METHOD FOR DETECTING, OVER SEVERAL ANTENNA REVOLUTIONS, SLOW-MOVING TARGETS BURIED IN THE RADAR CLUTTER, USING A MOBILE RADAR HAVING A ROTARY ANTENNA - A method for detecting targets using a mobile radar having a rotary antenna, notably small targets buried in radar clutter, without increasing the number of false detections, includes determining pre-detections during N antenna revolutions, including determining pre-detections revolution by revolution, each pre-detection being stored in a grid of cells centered on the position that the radar occupied at the start of the current revolution, each grid cell corresponding to an azimuth range and a distance range. This step also includes, at the end of each revolution, a step of shifting all the pre-detections stored in the grid during the previous revolutions by the movement undergone by the radar during the last revolution. The method also includes determining detections, a target being detected from the moment that a set of pre-detections stored in the grid has its distances to the radar which constitute a linear progression during the N antenna revolutions. | 2014-02-13 |
20140043186 | SYSTEM, METHOD AND APPARATUS FOR RADIO FREQUENCY BASED LOCATION AND TRACKING - A method for wirelessly transmitting geographic coordinate information and a system and apparatus implementing the method. The method may include obtaining a latitude coordinate and a longitude coordinate, correlating a first radio frequency to the latitude coordinate, correlating a second radio frequency to the longitude coordinate, transmitting a signal at the first radio frequency, and transmitting a signal at the second radio frequency. | 2014-02-13 |
20140043187 | LOW LATENCY CENTRALIZED RTK SYSTEM - A low-latency centralized RTK system utilizes an RTK server to perform matched updates using base station GNSS measurements from one or more base stations and GNSS measurements from one or more rovers, and the one or more rovers produce RTK solutions based on the results of the matched updates. The RTK server includes one or more processors that perform the matched updates and a transmitter that transmits at least the ambiguities to the rovers. The respective rovers, which have processing power that is sufficient to quickly calculate RTK baselines, utilize the received ambiguities, the base station GNSS measurements received from either the RTK server or the base stations, known base station positions and instantaneous GNSS measurements at the rovers to readily determine and update their RTK baselines and their precise positions. | 2014-02-13 |
20140043188 | GLOBAL POSITIONING SYSTEM RADIOMETRIC EVALUATION - Methods and devices for the analysis of global positioning system (GPS) data are described. The methods and devices comprise several metrics to analyse GPS data, such as tracking coverage, signal to noise ratio, multipath noise, positioning and receiver clock, troposphere and data noise. | 2014-02-13 |
20140043189 | DIELECTRIC RESONATOR ARRAY ANTENNA - Disclosed herein is a dielectric resonator array antenna including one or more series-feed type array elements installed to be arranged in parallel in a multilayer substrate, wherein first high frequency signals having the same or different phases or time delays are adjusted to be applied to the respective series-feed type array elements and respective radiated 1D array beams are individually used or combined to adjust beamforming of 2D array beams. Also, since the series-feed type array element is configured by connecting a plurality of dielectric resonator antennas in series, it can be easily and simply fed in series through coupling generated by the intervals between the feeding lines of the pertinent feeding unit of the plurality of dielectric resonator antennas connected in series. In addition, the broadband characteristics can be obtained by using the plurality of dielectric resonator antennas, whereby the overall antenna performance can be enhanced. | 2014-02-13 |
20140043190 | PLANAR INVERTED F ANTENNA STRUCTURE - A planar inverted F antenna structure includes an insulating substrate having a main face, a ground plane conductor on the main face of the substrate, the ground plane conductor having a straight edge, and an antenna element on the main face of the substrate. The antenna element includes a feed portion, a ground return portion, and a radiative arm projecting from the feed portion and extending beside the straight edge of the ground plane conductor. A first edge of the antenna arm is a straight edge that is located between a second edge of the antenna arm and the straight edge of the ground plane conductor and is spaced from the straight edge of the ground plane conductor. The first edge of the antenna arm is inclined to the straight edge of the ground plane conductor. | 2014-02-13 |
20140043191 | Dual-Band Series-Aligned Complementary Double-V Antenna, Method of Manufacture and Kits Therefor - A planar monopole antenna for dual-band Wi-Fi application is disclosed. The antenna has a ground copper and a radiation copper. The radiation copper is adhered to a substrate and has an arrowhead-shaped pattern connected to a long-wide pattern. The arrowhead and long-wide patterns are aligned along the longitudinal direction of the antenna. The ground copper is adhered to the substrate and has a rectangularly-shaped pattern with an opening at one end thereof for the reception of the base of the long-wide pattern of the radiation copper in the longitudinal direction. Reception of the radiation copper into the opening of the ground copper forms an U-shaped separation that is approximately 0.6 mm wide. The antenna has a gross span of approximately 45 mm and a width of approximately 7 mm. | 2014-02-13 |
20140043192 | INTERNAL ANTENNA OF MOBILE TERMINAL - An antenna of a mobile includes at least two internal antennas and a printed circuit board disposed between a front cover and a rear cover. The printed circuit board includes at least one first antenna mounted on an upper surface and the printed circuit board having at least one fastening opening therein. A second antenna is mounted in an upper portion of a side surface of the printed circuit board and included a protruded portion of one end protruded from a body and in which the protruded portion is fastened to the fastening opening to be fastened to a side surface of the printed circuit board and the mobile terminal can be produced having a reduced thickness. | 2014-02-13 |
20140043193 | STAR-HANDLE SYSTEM FOR LOCKING ANTENNA TO A VEHICLE ROOF - The invention relates to a roof antenna ( | 2014-02-13 |
20140043194 | TERMINAL DEVICE HAVING META-STRUCTURE - A terminal device includes a housing, a communication antenna, and an agglomerative meta-structure, wherein the agglomerative meta-structure comprises a first pattern layer connected in series between an input end and an output end of the agglomerative meta-structure, and a second pattern layer connected in parallel between the input end and the output end. | 2014-02-13 |
20140043195 | DEVICE AND METHOD FOR CONTROLLING AZIMUTH BEAMWIDTH ACROSS A WIDE FREQUENCY RANGE - A system and method for controlling azimuth beamwidth in a wide band antenna array, the system including radiating element(s) disposed above a ground plane and parasitic element(s). The parasitic element(s) include a slot formed therein, the parasitic element(s) and slot(s) configured to control beamwidth across a specific frequency range. The parasitic element(s) and the slot(s) may be configured to control beamwidth across contiguous or non-contiguous frequency ranges. | 2014-02-13 |