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.
  
01/22/2015 > 12 patent applications in 10 patent subcategories.

20150022389 - Radar sensor: The invention relates to a radar sensor including a radar antenna, a radar lens and a funnel element between the radar antenna and the radar lens. The funnel element includes a material which absorbs the radar radiation emitted by the radar antenna.... Agent: Robert Bosch Gmbh

20150022390 - Method and system for through-the-wall imaging using sparse inversion for blind multi-path elimination: Targets are detected in a scene behind a wall by first transmitting a pulse through the wall. Then, a primary impulse response is detected by a sparse regularized least squares inversion applied to received signals corresponding to the reflected pulse. A delay operator that matches the primary impulse response to... Agent:

20150022391 - System and a method for illumination and imaging of an object: The invention relates to a system for the illumination and imaging of objects with the assistance of electromagnetic radiation, for example, millimeter radiation. Such a system comprises at least one transmitting antenna, at least one receiving antenna, and at least one reflector element. An actively polarizing material layer is present... Agent:

20150022392 - Method for representing a vehicle environment with position points: The invention relates to a method for representing a vehicle environment for a vehicle with a sensor system in order to detect the environment. For this purpose, the vehicle environment is described with a predetermined fixed set of position points (particles).... Agent:

20150022393 - Data processing apparatus, radar apparatus, and data processing method: A data processing apparatus that can set the magnification factor according to the distance from the antenna is provided so that the display of objects close to the antenna is easier to see and with which the changes in the settings of the magnification factor is easy. The buffer memory... Agent:

20150022395 - Method and receiver for determining system time of a navigation system: Receiver and methods for determining system time of a navigation system is disclosed. In one example, the receiver includes a baseband processing module and a calculation module. The baseband processing module is configured for obtaining satellite information from the navigation system. The calculation module is configured for estimating a pseudorange... Agent:

20150022394 - Receiver alias rejection improvement by adding an offset: Methods, systems, computer-readable media, and apparatuses for isolating a desired GNSS signal from a plurality of GNSS signals with the same code are presented. In some embodiments, a method may comprise receiving, by a mobile device, the plurality of GNSS signals, wherein the plurality of GNSS signals include the desired... Agent:

20150022396 - Apparatus, system and method for locating a lost instrument or object: A locatable object includes a microprocessor for operating the object, and a memory for storing at least a first position and a second position. The locatable object also includes an instrument recovery system integrated into the object. The instrument recovery system further includes a receiver for determining the location of... Agent:

20150022397 - Low power asynchronous gps baseband processor: Asynchronous Global Positioning System (GPS) baseband processor architectures with a focus on minimizing power consumption. All subsystems run at their natural frequency without clocking and all signal processing is done on-the-fly.... Agent:

20150022398 - Method and program of detecting positioning signals, positioning signal reception device, positioning apparatus and information equipment terminal: Whether received positioning signals are target positioning signals is determined accurately. A first code phase difference of a first replica code signal of a positioning signal StA and a second code phase difference of a second replica code signal of a positioning signal StB are acquired. A first pseudorange ρ1... Agent:

20150022399 - Communication system with broadband antenna: A communication system including a plurality of horn antennas, a waveguide feed network, and a converter unit coupled to the plurality of horn antennas is disclosed. The waveguide feed network is coupled to each horn antenna, splits an information signal into a first component signal having a first polarization and... Agent:

20150022400 - Method and system for locating and navigating a target: Techniques and methodologies are disclosed for minimizing inaccuracies in distance measurements and location determinations for autonomous vehicles or targets ranging to subsets of beacons. Such techniques and methodologies can be used to better control (e.g., navigate) an autonomous vehicle in an area and/or along a pathway, or trajectory.... Agent: Nav-track, Inc.

  
01/15/2015 > 13 patent applications in 11 patent subcategories.

20150015430 - Mobile device signal interference emitter and control method thereof: A radio signal jamming device for preventing mobile phone use by a driver when a vehicle is in operation includes a radio signal jammer capable of interfering with the normal operation of a mobile communication device, a controller, and a vehicular interface. The radio signal jamming device is activated when... Agent:

20150015431 - System and method for a radio frequency system: In accordance with an embodiment, a method includes producing a baseband variable frequency signal and producing a substantially fixed frequency signal by phase-locking an oscillator to a substantially fixed reference frequency. The method further includes upconverting the baseband variable frequency signal by mixing the variable frequency signal with the substantially... Agent:

20150015432 - Sub-carrier successive approximation millimeter wave radar for high-accuracy 3d imaging: A sub-carrier successive approximation (SCSA) radar having a sufficiently high accuracy to capture 3D images of concealed objects. The invention is phase-based, and directly measures round trip time by estimating the phase delay of the carrier. One of its advantages is that the carrier does not need to sweep across... Agent: The Regents Of The University Of California

20150015433 - Work area monitor: A Work Area Monitor comprising a radar module mounted on a motorised vehicle. The Work Area Monitor provides early warning of slope failure in a work area by generating an alarm if movement detected in movement data derived from interferometrically processed radar images exceeds a threshold.... Agent:

20150015434 - Peripheral object detection apparatus and peripheral object detection method: A peripheral object detection apparatus that is installed in a vehicle to detect a peripheral object obstructing travel by a vehicle includes: a radar that obtains a reflection intensity by transmitting an electromagnetic wave and receiving an electromagnetic wave reflected by an object; and a determination unit that calculates an... Agent: Toyota Jidosha Kabushiki Kaisha

20150015435 - Receiver signal strength indicator meter for automatic antenna alignment in indoor and outdoor mount applications: An antenna RSSI meter includes a microcontroller unit for digitizing an antenna receiver voltage signal, converting the digitized antenna receiver voltage signal into a receiver signal level in accordance with a predefined antenna specification, and converting the receiver signal level into the antenna tuning signal in accordance with the predefined... Agent:

20150015436 - Method for calibrating spatial errors, and method and system for estimating the attitude of a vehicle: A method for calibrating spatial errors induced by phase biases having a detrimental effect on the measurements of phase differences of radio signals received by three unaligned receiving antennas of a vehicle. An inter-satellite angular deviation of a pair of satellites is estimated in two different ways: on the basis... Agent: Airbus Defence And Space Sas

20150015437 - Code minus carrier multipath observation for satellite exclusion: A method comprises generating a respective code-carrier difference for each of a plurality of satellite vehicle and signal frequency combinations, wherein the code-carrier difference is based on a code range and a carrier range. The method also comprises filtering the respective code-carrier difference for an unknown bias and random noise;... Agent: Honeywell International Inc.

20150015439 - Common coordinate-quartz loop for reducing the impact of shock and vibration on global navigation satellite system measurements: m

20150015438 - Method to improve satellite signal detection: A method of acquiring a satellite signal in a GNSS receiver includes multiplying a received signal with a hypothesized doppler frequency signal to generate a frequency shifted signal. A PN code sequence signal is multiplied with the frequency shifted signal to generate a PN wiped signal. A windowing function signal... Agent: Texas Instruments Incorporated

20150015440 - Frequency selective polarizer: A wideband frequency selective polarizer is provided. The wideband frequency selective polarizer includes arrays of first-frequency slots in at least two metallic sheets in at least two respective planes; and arrays of second-frequency slots interspersed with the arrays of first-frequency slots in the at least two metallic sheets in at... Agent:

20150015441 - Methods for providing positioning service for a wireless device in an wireless network and related wireless devices: Methods for providing positioning service for a wireless device within a wireless network are provided. First, at least one positioning signal is received by a first wireless device, wherein, each of the at least one position signal is received from at least one wireless device other than the first wireless... Agent:

20150015442 - System and method to find lost objects: The invention disclosed herein is a system and method to locate lost objects. The system (1000) is comprised of at least one accessory, at least one computing device (e.g. smartphone, tablet, lap top), and at least one remote device. In one embodiment, the accessory computing device, and remote device may... Agent:

  
01/08/2015 > 14 patent applications in 13 patent subcategories.

20150009060 - Sensor cart positioning system and method: A movable platform has a front end, a back end, a longitudinal axis, and at least one axle oriented generally transverse to the longitudinal axis and located between the front and back ends for supporting wheels of the platform. A position sensor is affixed on the platform at a location... Agent:

20150009061 - Method for variable control of a zone sensor in a combat aircraft: The invention relates to a method for controlling a sensor in a combat aircraft (1) comprising the steps of: a) determining (3) direction and size of a defence zone around the combat aircraft (1) based on a plurality of characteristic parameters of an enemy combat aircraft (2), b) determining (4)... Agent: Saab Ab

20150009062 - Object detection device for a vehicle and vehicle having the object detection device: An object detection device for a vehicle monitors the surroundings at the rear of the vehicle. The object detection device has a radar sensor for generating a radar signal containing information about a distance between the vehicle and a vehicle user or another object in the surroundings. The radar sensor... Agent:

20150009063 - Radar level gauge and methods of testing radar level gauge and system: The present invention relates to a radar level gauge comprising a reference reflector arranged at a known reference reflector level in a tank. The radar level gauge is controllable between a filling level measuring state and a proof test state. In the proof test state, the radar level gauge is... Agent:

20150009064 - Radar sensor: A radar sensor includes: an oscillator for generating a transmission signal; a mixer for generating an intermediate-frequency signal by mixing a part of the transmission signal with a received signal; and an offset-compensation unit for generating an oscillating compensation signal, which is sent to the mixer in addition to the... Agent: Robert Bosch Gmbh

20150009065 - Cross correlation detection in a satellite navigation receiver: A method and a system for detecting cross correlation in a satellite navigation receiver (SNR) in real time are provided. The SNR parallelly receives navigation signals from multiple satellites via multiple input channels. The SNR extracts ephemeris data from sub-frames of navigation data of each of the navigation signals. The... Agent: Accord Software & Systems Pvt Ltd

20150009066 - Hybrid positioning using synchronous and asynchronous techniques: Methods and apparatuses for a mobile station to obtain a position fix using synchronous hybrid positioning and asynchronous hybrid positioning techniques are described. In one embodiment, a wireless communication apparatus may transmit a request to a mobile station for fine time assistance (FTA) corresponding to a global navigation satellite system... Agent:

20150009067 - External gnss receiver module with motion sensor suite for contextual inference of user activity: A method for contextual inference of user activity is disclosed. In one embodiment, an indication of the motion of a pole mounted sensing device comprising at least one motion sensor and a Global Navigation Satellite System (GNSS) receiver configured to at least generate raw GNSS observables is received from the... Agent:

20150009068 - Two-dimensionally electronically-steerable artificial impedance surface antenna: A method and apparatus for electronically steering an antenna system. The apparatus comprises a dielectric substrate, a plurality of radiating spokes, and a number of surface wave feeds. The plurality of radiating spokes is arranged radially with respect to a center point of the dielectric substrate. Each radiating spoke in... Agent:

20150009069 - Multi-beam antenna system and method for controlling output power thereof: Disclosed are a multi-beam antenna system and a method of controlling an output power thereof. An embodiment of the present invention includes a beam forming network configured to receive a plurality of signals to be a plurality of beams, to divide each of the plurality of signals to a plurality... Agent:

20150009070 - Low cost, 2d, electronically-steerable, artificial-impedance-surface antenna: A steerable artificial impedance surface antenna steerable in phi and theta angles including a dielectric substrate, a plurality of metallic strips on a first surface of the dielectric substrate, the metallic strips spaced apart across a length of the dielectric substrate and each metallic strip extending along a width of... Agent:

20150009071 - Two-dimensionally electronically-steerable artificial impedance surface antenna: An apparatus comprising a plurality of radiating elements and a plurality of surface wave feeds. Each radiating element in the plurality of radiating elements comprises a number of surface wave channels in which each of the number of surface wave channels is configured to constrain a path of a surface... Agent: The Boeing Company

20150009072 - System and methods for non-parametric technique based geolocation and cognitive sensor activation: The present invention relates to a geolocation system and method for a multi-path environment. The geolocation system comprises one or more emitters (201a . . . 201n), one or more sensors (202a . . . 202n) comprising at least one processor. A first processor (204) estimates angle of arrival (AOA)... Agent: Rockwell Collins Inc

20150009073 - System and method for physically detecting, identifying, diagnosing and geolocating electronic devices connectable to a network: An emissions detection apparatus for at least one of detecting, identifying, diagnosing and geolocating an electronic device or an information transmitted from the electronic device includes an emissions collections device connected to an antenna receiving emission of an electromagnetic energy emitted from the electronic device and collecting a spectral data... Agent:

  
01/01/2015 > 10 patent applications in 9 patent subcategories.

20150002333 - Device for controlling the display of a weather radar image on board an aircraft: The device for controlling the display of a radar image on board an aircraft, in particular a weather radar image, is suitable for performing at least one predetermined test on a radar echo in order to decide on a representation corresponding to the echo in a radar image display.... Agent: Airbus Operations

20150002328 - Radar transceiver: The application refers to a radar transceiver comprising a set of transmitters (TX1, . . . , TXn) for transmitting radar chirps to targets, a set of receivers (RX 1, . . . , RXn) for receiving reflected chirps from the targets, a timing engine (1) coupled to the set... Agent:

20150002329 - Multiple transmission methods for improving the operation of automotive radar systems: Methods for disambiguating the location of a radar contact using an N×M dimensioned radar array are provided. In the horizontal plane, the method comprises transmitting a first radar energy pattern in a direction, collecting reflected energy of the first radar energy pattern from the contact, transmitting a second radar energy... Agent:

20150002330 - Circuit configuration for radar applications: A circuit configuration for radar applications having a printed board and semiconductor modules mounted on it, each of the semiconductor modules including an integrated circuit, a rewiring layer for connecting the integrated circuit to the printed board and at least one antenna element integrated into the semiconductor module and connected... Agent:

20150002331 - Radar system for medical use: A radar system, a medical diagnostic or therapeutic device and a method are disclosed for operating a radar system. An embodiment of the radar system includes an antenna arrangement embodied to be flat including individually actuatable transmit units for the transmission of radar signals and individually readable receive units for... Agent: Siemens Aktiengesellschaft

20150002332 - Radar sensor and method for operating a radar sensor: In a method for operating a radar sensor, the unambiguousness range of the radar sensor is increased with respect to the range and/or the relative velocity by: transmitting multiple ramp sets by the radar sensor, the frequency ramps of the individual ramp sets each differing in one system parameter; adapting... Agent: Robert Bosch Gmbh

20150002334 - Positioning system and method based on channel from ground control center to aerospace relay node: The present invention relates to a positioning system, and more particularly, to a positioning system, a positioning method and an apparatus for same, in which a ground reference node transmits information on the location of an aerospace/satellite relay node and the location of the ground reference node to a receiving... Agent: Ajou University Industry-academic Cooperation Foundation

20150002335 - Ellipticity reduction in circularly polarized array antennas: Ellipticity reduction in circularly polarized array antennas is provided herein. An antenna array may include a processor that is configured to control a plurality of elements, each of the plurality of elements producing an elliptically polarized wave having an eccentricity value, the elliptically polarized wave traveling along a direction of... Agent:

20150002336 - Optimizing communication for mesh routing protocols using directional beam forming: In one embodiment, a first communication is transmitted from a transmitting node in a network using a mesh routing protocol. The first communication is received at a particular node in the network. Based on the first communication, a directional attribute is computed. Based on the directional attribute, a particular direction... Agent: Cisco Technology, Inc.

20150002337 - Frequency channel diversity for real-time locating systems, methods, and computer program products: Provided are architectures, systems, methods, and computer program products for real-time object locating and position determination using frequency channel diversity for transmitting and receiving position determination signals including bursts of location signals. Channelized frequency diversity of a short burst of small location signals that “hop” across multiple frequency channels is... Agent:

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