Communications: directive radio wave systems and devices (e.g., radar, radio navigation) patents - Monitor Patents
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Communications: directive radio wave systems and devices (e.g., radar, radio navigation)

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
07/24/2014 > 14 patent applications in 14 patent subcategories.

20140203961 - Debris examination using ballistic and radar integrated software: A method is provided for analyzing debris events after a launch of a rocket-propelled vehicle. Radar and Doppler data of the launch of the rocket-powered vehicle is collected for a period of time. Atmospheric conditions are determined at the time of launch. A trajectory of the rocket-propelled vehicle is determined... Agent:

20140203959 - Object recognition system having radar and camera input: A object recognition system has a camera configured to generate image data of an environment of a machine and a radar device configured to generate radar data of the environment of the machine. The object recognition system also has a processor configured to detect an object in the environment based... Agent: Caterpillar Inc.

20140203960 - Power divider and radio-frequency transceiver system: A radio-frequency transceiver system comprises a radio-frequency processing unit, a transmitting microwave network and a receiving microwave network, wherein the transmitting microwave network comprises a transmitting power divider for distributing main power of transmitting signals to two central sub-array antennas of four sub-array antennas, and the receiving microwave network comprises... Agent: Wistron Neweb Corporation

20140203962 - Method and system for navigation: Method and system for navigation are disclosed. One or more signals are received. One or more navigation systems are determined. The one or more signals are directed to navigation and sent from the one or more navigation systems. Navigation information associated with the determined one or more navigation systems is... Agent: O2micro Inc.

20140203963 - Timing signal generating device, electronic apparatus, moving object, method of generating timing signals, and method of controlling satellite signal receiver: A timing signal generating device includes a GPS receiver and a processing unit. The GPS receiver functions as a positioning calculation unit, and receives satellite signals transmitted from GPS satellites and performs positioning calculation based on trajectory information and time information contained in the received satellite signals. Further, the processing... Agent: Seiko Epson Corporation

20140203964 - Globally referenced positioning in a shielded environment: A method, apparatus and system for globally referenced positioning in a shielded environment includes integrating and correlating information from a UWB receiver, a GPS receiver, and a bent-path GPS receiver adapted to extract a GPS radio frequency wave from a heterodyned GPS signal. The method, apparatus, and system is resistant... Agent: Lightwaves Systems, Inc.

20140203965 - Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas: Locating satellites (e.g., GPS) are culled into a preferred group having a longest dwell time based on a time passing through an ellipsoid arc path through a cone of space, and communicated to mobile devices within a particular region (e.g., serviced by a particular base station). The culled locating satellites... Agent: Telecommunication Systems, Inc.

20140203966 - Articluating information handling system housing wireless network antennae supporting beamforming: First and second antenna disposed in an information handling system selectively support communication through a wireless frequency using beamforming. The first or second antenna is selected for initiating communication based upon alignment with a beamforming axis for establishing beamforming with a distal wireless device. For example, the first antenna is... Agent: Dell Products L.p.

20140203967 - High frequency phase shifter array testing: Aspects of the invention provide for an architecture and method for testing high frequency phase shifter arrays. In one embodiment, an architecture for testing a phase shifter array, includes: a plurality of power dividers, each power divider configured to receive an output from a phase shifter within the phase shifter... Agent: International Business Machines Corporation

20140203968 - Microstrip antenna transceiver: A microstrip antenna transceiver with switchable polarization, used in a satellite signal reception device, includes a base board, having a first surface and a second surface; a ground metal plate, disposed on the first surface of the base board; an antenna module, disposed on the ground metal plate, having a... Agent: Wistron Neweb Corporation

20140203969 - Apparatus, system and method of steering an antenna array: Some demonstrative embodiments include apparatuses, devices systems and/or methods of steering an antenna array. For example, an apparatus may include a baseband processor including a plurality of baseband processing chains to process signals to be communicated via a plurality of antenna modules of an antenna array, wherein the baseband processing... Agent:

20140203970 - System and method for tracking and locating a person, animal, or machine: A system and method for estimating the position of an object, such as a person, animal, or machine. The system includes first and second inertial measurement units, a first and second originator antennas, and a first and second transponder antennas. The system uses data from the inertial measurement units to... Agent: Ensco, Inc.

20140203971 - System and method for tracking and locating a person, animal, or machine: A system and method for estimating the position of an object, such as a person, animal, or machine. The system includes first and second inertial measurement units, a first and second originator antennas, and a first and second transponder antennas. The system uses data from the inertial measurement units to... Agent: Ensco, Inc.

20140203972 - Personal items network, and associated methods: A personal items network, comprising a plurality of items, each item having a wireless communications port for coupling in network with every other item, each item having a processor for determining if any other item in the network is no longer linked to the item, each item having an indicator... Agent: Apple Inc.

  
07/17/2014 > 15 patent applications in 12 patent subcategories.

20140197977 - Methods and compositions for destructive interference: A composition for destructive interference in at least a portion of the frequency range from about 1 GHz to about 20 GHz can comprise a dielectric and a conductive filler mixed with at least a portion of the dielectric, wherein the percentage volume of the conductive filler relative to the... Agent: Sabic Innovative PlasticsIPB.v.

20140197978 - Methods and compositions for energy dissipation: A composition for energy dissipation in at least a portion of the frequency range from about 1 GHz to about 20 GHz, the composition can comprise a dielectric and graphene mixed with at least a portion of the dielectric, wherein the percentage volume of the graphene relative to the total... Agent: Sabic Innovative PlasticsIPB.v.

20140197979 - Adaptive sensing system: The present invention relates to the fields of electromagnetic sensing, automatic security screening and contraband detection. The present invention especially relates to an adaptive sensing system, a sensing method and a corresponding computer program product. The adaptive sensing system according to the present invention comprises an optical or infrared camera... Agent: Sony Corporation

20140197985 - Systems and methods for autotilting a ground-mapping radar: Systems and methods that utilize a terrain database to find the elevation of the ground in the area of ground-mapping illumination to optimize the tilt of a ground-mapping antenna. An exemplary system located on a host aircraft includes a memory that stores terrain elevation data and a component that provides... Agent: Honeywell International Inc.

20140197982 - System and method for social networking of aircraft for information exchange: A system and method for exchanging information between aircraft (210). Sensors on a first aircraft (210) provide data about the first aircraft's environment, including hazards such as turbulence, icing, lightning, or birds. The system transmits the data to receiving systems in other aircraft (210), which display the data, to warn... Agent: Raytheon Canada Limited

20140197980 - Traffic information services-broadcast (tis-b) automatic address detection and coverage indication: Techniques are described that allow a system, such as a portable ADS-B-enabled device, to automatically determine whether the aircraft in which the system is employed is included in air traffic information (e.g., TIS-B air traffic information) broadcast by an air traffic control (ATC) ground station. The system includes a receiver... Agent: Garmin International, Inc.

20140197981 - Traffic information services-broadcast (tis-b) traffic snooping: An ADS-B system associated with an aircraft is configured to furnish an indication whether the aircraft is within coverage of air traffic information transmitted by an air traffic control ground station. The ADS-B system receives transmissions from an air traffic control ground station that include air traffic information and a... Agent: Garmin International, Inc.

20140197983 - Receiver device, multi-frequency radar system and vehicle: A receiver device for a radar system comprises a receive antenna module arranged to simultaneously receive a plurality of radar signals; a mixer module connected to the antenna module and arranged to simultaneously convert the plurality of radar signals into a plurality of intermediate frequency signals, each of the plurality... Agent:

20140197984 - Virtual antenna extension for sampled aperture arrays: A high frequency surface wave radar (HFSWR) system with improved performance. Two or more transmitters including separate transmitting antennas (120, 122, 410) are used to improve the performance of the HFSWR over the performance of a comparable system with a single transmitter. In one embodiment, two transmitters are used, and... Agent: Raytheon Canada Limited

20140197986 - Satellite reception assembly with phased horn array: A direct-to-home satellite outdoor unit may comprise a reflector, a support structure, circuitry, and an array of antenna elements mounted to the support structure such that energy of a plurality of satellite beams is reflected by the reflector onto the array where the energy is converted to a plurality of... Agent: Maxlinear, Inc.

20140197987 - Multi-beam active phased array architecture with independent polarization control: In an exemplary embodiment, a phased array antenna comprises multiple subcircuits in communication with multiple radiating elements. The radio frequency signals are independently adjusted for both polarization control and beam steering. In a receive embodiment, multiple RF signals of various polarizations are received and combined into at least one receive... Agent:

20140197988 - Method of estimating a quantity associated with a receiver system: The present disclosure provides a method of estimating a quantity associated with a receiver system. The receiver system comprises a plurality of spaced apart receivers that are arranged to receive a signal from a satellite system. The method comprises the step of receiving the signal from the satellite system by... Agent: Curtin University Of Technology

20140197989 - Active positioning system: The object of the present disclosure is an active positioning system for positioning at least one mobile device (100) by utilizing radio frequency technology, the positioning system comprising at least one essentially stationary fixed base station (101) i.e. an active positioning system antenna (101), and an electronics unit (106) i.e.... Agent:

20140197990 - Method for enhancing location identity through incorporation of shorter range communication and sensing (nearlocate): A method of determining location of a mobile device including estimating an absolute location using long range communication estimates, estimating a relative location based on shorter-range communications, receiving location information from a plurality of peer entities, and refining the absolute location and based on the received location information.... Agent: Nearverse, Inc.

20140197991 - Spatial recognition of rfid tag placement using antenna multiplexing: A system to determine the placement of multiple RFID tags uses multiple antennae. The RF communication (or NFC) includes read and/or read/write communication with the RFID tags.... Agent: Disney Enterprises, Inc.

  
07/10/2014 > 12 patent applications in 12 patent subcategories.

20140191900 - Method and apparatus for simultaneous multi-mode processing performing target detection and tracking using along track interferometry (ati) and space-time adaptive processing (stap): The present invention discloses one or more methods to perform multimode processing using a single set of measured data in a multi-sensor fusion framework. In this context, various data processing methodologies are combined in parallel in a suitable manner to simultaneously image, detect, identify and track moving targets over clutter... Agent:

20140191893 - System and method for wide-area stratospheric surveillance: Methods and apparatuses for providing wide-area surveillance with a radar and/or other sensors from a stratospheric balloon launched from a land or ship platform for detection, tracking, and classification of maritime, land, and air objects such as ships, people/vehicles, or aircraft are described generally herein. In one or more embodiments,... Agent:

20140191894 - Three-dimensional positioning method: A three-dimensional positioning method includes establishing the geometric model of optical and radar sensors, obtaining rational function conversion coefficient, refining the rational function model and positioning the three-dimensional coordinates. Most of the radar satellite companies and part of the optical satellite only provide satellite ephemeris data, rather than the rational... Agent: National Central University

20140191895 - Radar system for motor vehicles, and motor vehicle having a radar system: A radar system for motor vehicles has at least two radar sensors for emitting and receiving radar radiation for monitoring the surroundings of the motor vehicle, the at least two radar sensors being each positioned at an angle between 40 degrees and 50 degrees to an axis, and the at... Agent:

20140191896 - Ball spin rate measurement: Spin rate measurement utilizing periodic phase modulation of the radar Doppler signal reflected from a golf ball is described. Some embodiments provide a method to directly measure the ball spin rate caused by the symmetrical structure of the golf ball seam, using the dielectric lens effect of a practical sports... Agent: Edh US LLC

20140191897 - Low frequency magnetic induction positioning system and method: A method and system for determining a real-time location of an object or person in a facility using low frequency magnetic induction positioning is disclosed herein. Each of the plurality of low frequency receivers is configured to receive a signal packet from a low-frequency magnetic induction transmitter, decode the signal... Agent: Awarepoint Corporation

20140191898 - Radar level measurement: Disclosed is a method of measuring the level of a liquid in a vessel, such as a chemical reactor, by radar. The method particularly pertains to situations wherein a supercritical fluid is present above the liquid. More particularly, the method serves to cope with the typical vigorous circumstances of a... Agent: Stamicarbon B.v.

20140191899 - Systems and methods for tracking targets by a through-the-wall radar using multiple hypothesis tracking: Aspects of the present invention relate to a system (10) and a method for tracking one or more targets by a radar using a multiple hypothesis tracking (MHT) algorithm, the method including operating the radar to transmit a radar beam from a first location toward the one or more targets,... Agent:

20140191901 - Search system and method for searching for a buried person: A search system for searching buried persons is provided including a radio device with a receiving device including at least one receiving antenna and adapted to receive the field of a transmitter antenna, wherein the radio device is adapted to determine the direction of the field vector of the transmitter... Agent: Ortovox Sportartikel Gmbh

20140191902 - Golf information providing apparatus and golf reviewing system: A golf information service device of the present invention includes: a case that accommodates components and a battery supplying power to the components; a GPS module that generates position information, using satellite signals; a storing unit that stores golf course information including hole information and target information; a distance calculator... Agent: U-comm. Techmology Inc.

20140191903 - Radionavigation signal tracking device: A radionavigation signal tracking device comprises a first and a second tracking stage for radionavigation signals. The first tracking stage comprises a first carrier phase-locked loop. The latter produces a first error signal arising from a phase difference between the first carrier and its replica. The phase of the replica... Agent: Centre National D'etudes Spatiales

20140191904 - System and method to generate three-dimensional mapping of a tubular component layout: A system and method to generate a three-dimensional mapping of an arrangement of tubular components are described. The tubular components include one or more straight pipes and one or more bent segments connected at interfaces. The system includes a plurality of electronically readable identifiers, each electronically readable identifier being disposed... Agent: Baker Hughes Incorporated

  
07/03/2014 > 11 patent applications in 10 patent subcategories.

20140184437 - Radar device: A radar device including an up-chirp tracking filter that performs a tracking process using a beat frequency at the time of an up-chirp to acquire a beat frequency, a down-chirp tracking filter that performs a tracking process using a beat frequency at the time of a down-chirp to acquire a... Agent: Mitsubishi Electric Corporation

20140184438 - Transmit/receive module for radar and assembling method thereof: A transmit/receive module for radar may include a radio frequency (RF) circuit unit including an RF substrate and an RF part; and a direct current (DC) power supply circuit unit including a printed circuit board (PCB) and a DC power supply circuit part. The RF circuit unit and the DC... Agent: Electronics And Telecommunications Research Institute

20140184439 - Scalable polarimetric phased array transceiver: A polarimetric transceiver front-end includes two receive paths configured to receive signals from an antenna, each receive path corresponding to a respective polarization. Each front-end includes a variable amplifier and a variable phase shifter; a first transmit path configured to send signals to the antenna, where the transmit path is... Agent: International Business Machines Corporation

20140184440 - Circuit, apparatus and method for antenna mode steering: An Antenna Mode Steering (AMS) method in a signal receiving apparatus using at least one antenna is provided. The method includes measuring a received signal quality of a signal received through the at least one antenna for each of antenna modes available in the signal receiving apparatus, and selecting a... Agent: Samsung Electronics Co. Ltd.

20140184441 - System and method of collaborative positioning calibration, and method of deploying reference station: An embodiment disclosed a system for collaborative positioning calibration, comprising at least one reference station and at least one client. The reference station uses a known position and a satellite signal transmitted by at least one satellite to compute a pseudo-range difference of the reference station position and the satellite... Agent: Industrial Technology Research Institute

20140184442 - Gnss receiver positioning system: A method of extracting pseudorange information using a cellular device. A Global Navigation Satellite System (GNSS) chipset which is physically remote from a cellular device is accessed which provides raw GNSS observables information based upon signals received from a circularly polarized GNSS antenna. The raw GNSS observables information is wirelessly... Agent:

20140184443 - Filtering out a jammer signal: A low noise amplifier (LNA) assembly comprising a filter circuit for receiving signals from a Mobile Satellite Service (MSS) band and a Radio Navigation Satellite Service (RNSS) band; and an alternative filter circuit configured to filter out a jammer signal.... Agent: Trimble Navigation Limited

20140184444 - Communication device and switching method: An antenna receives a radio wave transmitted from a GPS satellite. A wireless processing unit extracts positioning information from a signal of the radio wave received by the antenna. The positioning unit performs positioning on the basis of the positioning information extracted by the wireless processing unit. A transformer circuit... Agent: Fujitsu Mobile Communications Limited

20140184445 - Modal adaptive antenna using pilot signal in cdma mobile communication system and related signal receiving method: One or more input signals are used to generate a Pseudo noise generator and re-inject the signal to obtain a more efficient method of control of a receiver using adaptive antenna array technology. The antenna array automatically adjusts its direction to the optimum using information obtained from the input signal... Agent: Ethertronics, Inc.

20140184446 - Random perturbation-based beamforming method and apparatus for use in mobile communication system: A method and apparatus configures a beamforming coefficient based on the signal strength information without collecting channel information by adjusting the phase of the antennas through random perturbation. An antenna control method of a base station in a wireless communication system using a beamforming technique includes measuring nth received signal... Agent: Samsung Electronics Co., Ltd

20140184447 - Phase-based ranging for backscatter rfid tags: A RF tag reader may use spatial averaging to compensate for the limitations of performing multi-frequency continuous-wave ranging (MFCW) in a bandwidth-limited environment. Although MFCW provides an estimate of the separation distance between a RF tag and the tag reader with errors that vary widely, the error values form a... Agent: Disney Enterprises, Inc.

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