|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. 12/05/2013 > 21 patent applications in 15 patent subcategories.
20130321191 - Detecting an underground object: In a method of detecting an underground object which is at least partially under a surface of ground, a first view of the object determined by transmitting a first radar signal from a first known geolocation. A second view of the object is determined by transmitting a second radar signal... Agent:
20130321200 - Wide band clear air scatter doppler radar: Systems and methods for measuring wind speed and direction in clear air conditions using a wide band Doppler radar in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a wide band Doppler radar system includes an antenna assembly includes at least one transmit antenna... Agent: Loglinear Group, LLC
20130321192 - Collision-avoidance system for ground crew using sensors: A ground crew collision-avoidance system includes a plurality of radar sensor modules that each emit a radar signal, receives at a radar detector radar return signals corresponding to reflections of the emitted signal from a ground object, and transmits radar information associated with the received radar signal reflections reflected from... Agent: Honeywell International Inc.
20130321193 - Systems and methods for filtering wingtip sensor information: Systems and methods for providing improved situational awareness for an aircraft while taxiing. An exemplary method generates reflectivity data based on an associated emission at a transceiver located on an aircraft. At a processor, targets are determined if a portion of the generated reflectivity data is greater than a predefined... Agent: Honeywell International Inc.
20130321194 - Systems and methods for performing wingtip protection: Systems and methods for creating a narrow vertical pathway of detection that permits the enforcement of a fixed “exclusion zone” that is narrow and does not widen with range. An advantage to this approach is that the zone or corridor does not widen with range, permitting a fixed exclusion zone... Agent: Honeywell International Inc.
20130321195 - Radar apparatus and signal processing method: There is provided a radar apparatus. A first determining section is configured to determine whether there exists a continuing stationary target at a side of a lane in which a vehicle is traveling. A second determining section is configured to determine whether there exists a moving target in a specific... Agent: Fujitsu Ten Limited
20130321196 - Radar sensor for motor vehicles: A radar sensor for motor vehicles, having a transmitting antenna in the form of a planar group antenna having multiple antenna elements situated side by side on a shared planar substrate, and having a feed network and a switching device for supplying microwave power to the antenna elements. The antenna... Agent: Robert Bosch Gmbh
20130321197 - Calibration to improve weather radar positioning determination: A method of calibrating antenna-position detection associated with a radar system, the radar system including a first gimbal and a first angle sensor configured to detect an angular position of the first gimbal, includes mounting a second angle sensor to the first gimbal configured to detect an angular position of... Agent: Honeywell International Inc.
20130321198 - Mimo radar system having multiple transmitters and receivers: A MIMO radar system includes one or more receivers and transmitters. Any one of the one or more transmitters provides a reference signal for injection-locking. The MIMO radar system generates multiple signals having phase and frequency which are injection-locked to those of the reference signal.... Agent: Electronics And Telecommunications Research Institute
20130321199 - Passive radar device: A passive radar device includes: a pulse-by-pulse range compression unit executing cross-correlation processing between received signals of a direct wave and scattered wave on each of pulses divided by a direct-wave reception unit and a scattered-wave reception unit, and calculating a pulse-by-pulse range profile; a block-by-block Doppler processing unit calculating... Agent: Mitsubishi Electric Corporation
20130321201 - Systems and methods for the selection of antennas in aircraft navigation systems: Systems and methods for the selection of antennas in aircraft navigation systems are provided. In one embodiment, a navigation receiver system for an aircraft comprises: a first aircraft antenna that receives transmitter signals from fixed-location ground transmitters and a second aircraft antenna that receives transmitter signals from the fixed-location ground... Agent: Honeywell International Inc.
20130321202 - Methods and apparatuses for multipath estimation and correction in gnss navigation systems: The present invention relates generally to methods and apparatuses for estimating and correcting for multipath in GNSS navigation systems. According to some aspects, the invention takes advantage of situations where position and estimated position error are reasonably stable so as to detect when large multipath errors are present with confidence.... Agent: Csr Technology Inc.
20130321203 - Beam-forming antenna with amplitude-controlled antenna elements: A beam-forming antenna for transmission and/or reception of an electromagnetic signal having a given wavelength in a surrounding medium includes a transmission line electromagnetically coupled to an array of individually controllable antenna elements, each of which is oscillated by the signal with a controllable amplitude. The oscillation amplitude of each... Agent:
20130321204 - Large aperture antenna with narrow angle fast beam steering: A system for rapidly steering a directive beam in an antenna is provided herein. The system includes: an antenna configured to produce a directive beam; means for steering the beam rapidly, along small angles; and means for steering the beam slowly, along large angles. According to one embodiment, the antenna... Agent:
20130321206 - Interference rejections of satellite ground terminal with orthogonal beams: An outdoor unit of a satellite ground terminal is capable of simultaneously receiving satellite signals or data streams originated from multiple different orbital satellites operating at the same frequency in a satellite communication frequency band such as Ka band or Ku band by multiple concurrent orthogonal beams, which are generated... Agent:
20130321205 - Method and apparatus for analyzing a system design having a phased array antenna: Disclosed subject matter is directed to techniques and systems for analyzing a system design having a phase array antenna. In at least one implementation, component models of individual components of the phased array antenna may be provided. The component models may be arranged as a multi-dimensional lookup table (LUT) in... Agent: Raytheon Company
20130321207 - Transforming precoded signals for wireless communication: Embodiments of the claimed subject matter provide a method and apparatus for transforming signals for wireless communication. One embodiment of the apparatus includes a transformer comprising a plurality of first ports and second ports. Each first port is associated with a mode of a first antenna array configuration and each... Agent: Alcatel-lucent Usa Inc.
20130321208 - Method and apparatus for providing location information of user devices based on signal frequencies of transmitters: An approach is provided for providing location information of user devices based on signal frequencies of transmitters. The positioning platform processes and/or facilitates a processing of one or more signals, from one or more transmitters, captured at one or more user devices to determine one or more frequencies of the... Agent: Nokia Corporation
20130321209 - Method, apparatus, and computer program product for high accuracy location determination: Method, apparatus, and computer program product example embodiments provide short-range communication based location finding. According to an example embodiment of the invention, a method comprises receiving, by a first transceiver of an apparatus mounted on a moveable platform, from a remote device, one or more wireless packets including information packets... Agent: Nokia Corporation
20130321211 - Asset tracking system with adjusted ping rate and ping period: Asset tracking system that utilizes a time-based ping in which the ping rate and the ping period are based on a predetermined event. Over the period of use of the system and device, the ping rate and ping period are adjusted based on the expected occurrence of an event. The... Agent: Petari Usa, Inc.
20130321210 - Positioning lte wireless base stations using aggregated otdoa assistance data: An apparatus and method for building a base station almanac at a non-carrier location server is shown. A mobile device cooperates by informing the non-carrier location server of observed time difference of arrival (OTDOA) assistance data it receives. The non-carrier location server collects enough OTDOA assistance data through crowd souring... Agent: Qualcomm Incorporated11/28/2013 > 17 patent applications in 13 patent subcategories.
20130314266 - Transmitter augmented radar/laser detection using local mobile network within a wide area network: A radar/laser emission detector is augmented with a cellular communications capability to provide the capability to share emission detection information amongst drivers to give other drivers even more advanced warning. A network of a plurality of cellular augmented radar/laser emission detector devices may be formed, each having the capability to... Agent: Telecommunication Systems, Inc.
20130314267 - Multi-band scanning for radar detection in wi-fi systems: Systems and methods are described herein for determining the presence of radar signals within the 5 GHz band using an active communications channel and a portion of the channels adjacent to the active channel. The access point radio may collect the bandwidth of the active and adjacent channels concurrently to... Agent:
20130314268 - Spread spectrum radar apparatus and method of controlling the same: A radar apparatus includes: a transmission circuit; a reception circuit; a Doppler filter that discriminates baseband signals per distance and per Doppler frequency corresponding to the speed of an object; a threshold processing unit group that removes unwanted signals from output signals of the Doppler filter; and an estimation unit... Agent: Panasonic Corporation
20130314269 - System for determining the presence of an identifier inside a passenger compartment: a comparison unit capable of comparing a signal, originating from the identifier (7, 7′), received by the transmitter (3), with at least one characteristic signature of the inside of the passenger compartment (2), the identifier (7, 7′) being assumed to be located inside the passenger compartment (2) when the comparison... Agent: Continental Automotive France
20130314270 - Location-based recovery device and risk management system for portable computing devices and data: A device and software utilizing Global Positioning Satellite (GPS) technologies for monitoring and recovering portable computing devices and, a method and system for acquiring such devices, protecting data on such devices, and for compensating owners of devices. A GPS mechanism of the invention provides real time tracking of missing devices... Agent: Apogee Technology Consultants, LLC
20130314272 - Detection of radar objects with the aid of a radar sensor of a motor vehicle: A method and a system for detecting radar objects with the aid of an angle-resolving radar sensor of a motor vehicle in the presence of an object which extends in the driving direction laterally next to the motor vehicle's own lane and reflects radar waves, a measured position distribution which... Agent: Robert Bosch Gmbh
20130314271 - Vehicle-borne radar systems with continuous-time, sigma delta analog-to-digital converters, and methods of their operation: Embodiments of vehicle-borne radar systems and methods of their operation are provided. The vehicle-borne radar system includes a transmit path and a first receive path. The transmit path is capable of producing a signal for transmission over an air interface (e.g., a frequency modulated continuous wave (FMCW) signal). The receive... Agent:
20130314274 - Target object detection device, target object detecting method, computer readable media storing target object detecting program, and radar apparatus: A target object detection device is provided. The device includes an antenna unit for transmitting a detection signal in an observing direction at a predetermined detection cycle and receiving a reflection signal of the detection signal, a receiver for outputting reception data obtained by sampling the reception signal that is... Agent: Furuno Electric Co., Ltd.
20130314273 - Wireless and wireline sensor nodes, micro-radar, networks and systems: The following are disclosed and claimed: A micro-radar adapted to generate an antenna output of less than or equal to 10 milli-Watt (mW) through an antenna to an object and receive a Radio Frequency (RF) reflection off of said object, and adapted to respond to a first Digital to Analog... Agent: Sensys Networks, Inc.
20130314275 - Guided wave radar level gauge with improved sealing arrangement: A radar level gauge for determining a filling level of a product contained in a tank. The gauge has a sealing arrangement comprising a hollow housing, a conductor-; and a dielectric sleeve arranged inside the housing and surrounding the conductor. At least one gap is formed between the dielectric sleeve... Agent: Rosemount Tank Radar Ab
20130314276 - Method and apparatus for determining position in a global navigation satellite system: A system for determining a position of a device, the system including a receiver module, a communication module, and a location determining module. The receiver module respectively acquires signals from a plurality of satellites totaling in number less than five. The communication module obtains, from a server, via a cellular... Agent: Marvell World Trade Ltd.
20130314277 - System and method for determining gps receiver position: Systems and methods for determining a position of a global positioning system (GPS) receiver are provided. A first satellite and a second satellite that have an unobstructed communication path to the GPS receiver are identified. For each of the first and second satellites, data received is used to determine a... Agent: Marvell World Trade Ltd.
20130314279 - Electronic device: An electronic device that has a host device, includes: a positioning processing portion that positions the host device based on a signal from a satellite; and a positioning control portion that performs a back positioning control operation of intermittently performing the positioning as back positioning in a specific time period... Agent:
20130314278 - Mobile terminal and gps engine control method thereof: A method of controlling a mobile terminal, and which includes turning on, via a controller of the mobile terminal, a global positioning system (GPS) engine to measure a position of the mobile terminal and provide a position-related service using the position measured by the GPS engine; sensing, via a sensor... Agent: Lg Electronics Inc.
20130314280 - Multi-element antenna beam forming configurations for millimeter wave systems: Multiple transmit antenna beam formers include/share a same set of power amplifiers and antenna elements to form multiple concurrent transmit antenna beams. Multiple receive antenna beam formers include/share a same set of antenna elements and low noise amplifiers to form multiple concurrent receive antenna beams. A transceiver includes the multiple... Agent:
20130314281 - Satellite positioning system enabled traffic determination: The present invention is directed to utilizing monitoring devices (200) for determining the demographics of individuals passing a particular geographic location. The monitoring devices (200) are distributed to a number of study respondents. The monitoring devices (200) track the movements of the respondents whose demographics are known. While various technologies... Agent: Rdpa, LLC
20130314282 - Positioning system: The invention relates to a ground-based positioning system for determining a location of a mobile object (1), comprising a plurality of fixed ground stations (2a-2c) respectively comprising a transmitting and/or receiving unit (3a-3c), and at least one transmitting and/or receiving unit (5) that is arranged on the object, the transmitting... Agent: Deutsches Zentrum Fuer Luft- Und Raumfahrt E.v.11/21/2013 > 17 patent applications in 16 patent subcategories.
20130307714 - Passive millimeter wave imaging system with environmental control for concealed object detection: Embodiments of the present innovation relate to a system and technique for passive millimeter wave imaging for concealed object detection. In one arrangement, millimeter wave imaging is provided in conjunction with an environment which is, radiometrically, at a lower temperature than the human subject. In one arrangement, the environment is... Agent: Mvt Equity, LLC
20130307715 - Methods and systems for predicting jamming effectiveness: Disclosed subject matter relates to techniques for predicting jamming effectiveness. In one approach, platform models and propagation models are used to predict maximum threat communication range when jamming is used and when jamming is not used. The maximum range information may then be used to calculate jammer effectiveness. In another... Agent: Raytheon Corporation
20130307716 - Integrated ultra wideband, wafer scale, rhcp-lhcp arrays: A system includes: a planar antenna array that includes a plurality of right-hand circularly polarized (RHCP) antennas and left-hand circularly polarized (LHCP) antennas in a planar surface or in layers, in which each antenna element includes a spiral plate; a feed network connecting a signal to each of the antennas;... Agent:
20130307720 - Radar beam sharpening system and method: A radar beam sharpening system for processing a radar video stream of echo return intensities, sampled in range and azimuth. The system uses a signal processor that is configured to apply beam sharpening to the radar video stream and which selectively varies the level of beam sharpening applied as a... Agent: Navico Holding As
20130307717 - Harmonizing code from independent airborne aircraft identification systems: An Automatic Dependent Surveillance-Broadcast (ADS-B) system, and method of harmonizing a transponder Squawk code and an ADS-B system, ensures that a Squawk code broadcast by the ADS-B system matches the transponder Squawk code. The transponder Squawk code is transmitted from a transponder positioned onboard an aircraft and the transmitted transponder... Agent:
20130307718 - Radar device and method of processing signal: A radar device according to an embodiment includes a transmission unit, a reception unit, and a processing unit. The transmission unit emits a transmission wave relating to a frequency-modulated transmission signal. The reception unit receives a reflected wave acquired by reflecting the transmission wave on an object as a reception... Agent: Fujitsu Ten Limited
20130307719 - Antenna system: An antenna system including: an input port configured to receive tracking mode signals, in two orthogonal polarisations, from a target; a tracking coupler, configured to receive the tracking mode signals from the input port, the tracking coupler including: a first pair of opposed slot couplers configured to extract tracking signals... Agent: Bae System Australia Limited
20130307721 - Polarizer rotating device for multi polarized satellite signal and satellite signal receiving apparatus having the same: There are provided a polarizer rotating device and a satellite signal receiving apparatus having the same. The satellite signal receiving apparatus includes a feedhorn that receives a satellite signal; a low noise block down converter that processes the signal received by the feedhorn; a skew compensating device that is provided... Agent: Intellian Technologies Inc.
20130307722 - Automatic detection of mode of transportation by analyzing signal strength of received gnss signals and speed: Object of the present invention is to provide a method to reduce power consumption of location based services applications, that run on mobile devices, by utilizing processor and positioning resources only when location changes. A method also is provided for detecting or inferring mode of transportation of user of a... Agent:
20130307723 - Method and apparatus for determining locations of access points: Methods, systems, computer-readable media, and apparatuses for determining locations of access points (AP) are presented. Techniques are described for determining relative and absolute locations of APs. In one embodiment, a device may send and receive messages to one or more APs for from various locations for determining the distance between... Agent:
20130307724 - Apparatus and method for generating gps time: Disclosed therein is an apparatus for generating a GPS (Global Positioning System) time that includes: a storing portion for storing a first GPS time corresponding to a 1PPS (Pulse Per Second) signal generated from a GPS receiver for synchronization with an INS (Inertial Navigation System); and a GPS time calculating... Agent: Agency For Defense Development
20130307725 - Airborne satellite communications system: A system is provided to establish and maintain a data path between a Local Area Network (LAN) that is mounted on a moving vehicle and a satellite. In combination, an antenna assembly, an Antenna Control Unit (ACU), an Inertial reference Unit (IRU), and a modem are mounted together on the... Agent: Tachyon Networks Incorporated
20130307726 - Method and system for predicting energy on target: Methods and systems are disclosed for performing energy-on-target simulations for targeted regions to predict power or energy levels incident within the targeted region resulting from transmissions of a specific transmitting platform. Models may be used of a transmitting platform, a receiving platform, and a channel between the transmitting platform and... Agent: Raytheon Company
20130307727 - Devices, methods, and systems for antenna switching based on look-back: This disclosure provides systems, methods, and apparatus for antenna switching for simultaneous communication. An can include a plurality of antennas including a first antenna and a second antenna. The apparatus can further includes a plurality of receive circuits including a first receive circuit. The apparatus can further include a controller... Agent: Qualcomm Incorporated
20130307728 - Mobile radio antenna comprising a multi beam forming device: A mobile radio antenna comprises a multi beam forming device which comprises a drivable drive element having a drive shaft and at least two output shafts. Each output shaft is substantially parallel to the drive shaft. At least one output gear is rotationally fixed to the output shaft. At least... Agent: Kathrein-werke Ag
20130307729 - Methods and systems for use in selecting targets for direction finding systems: A first user device transmits a first signal, and a second user device transmits a second signal. A processing unit receives the first signal and the second signal. The processing unit identifies the first user device as an active target and the second user device as an active tracking device... Agent:
20130307730 - Using multiple access channels for wireless device positioning: A wireless device performs a transmission on a primary and auxiliary access channels to enable reception by at least three base stations. The base stations perform a measurement on the received transmission, e.g., a time of arrival of the transmission. The base stations report their measurements to a position determination... Agent:11/14/2013 > 16 patent applications in 10 patent subcategories.
20130300594 - Low profile conforming radar reflector: A conforming radar reflector that includes a thin, metallic reflector layer with a plurality of corner reflectors formed or molded. The shape and orientation of the corner reflectors on the reflector layer produce a strong radar return signal and enable the reflector to bend and conform to the shape of... Agent:
20130300599 - On-board ins quadratic correction method using maximum likelihood motion estimation of ground scatterers from radar data: System and method for calculating three dimensional residual motion errors of a moving platform with respect to a point of interest by receiving a radar signal from the point of interest (302); forming a radar image including a plurality of scatterers (304); using an MLE method to obtain range, radial... Agent: Raytheon Company
20130300595 - Radar level gauge with mcu timing circuit: A method for determining the filling level of a product in a tank using electromagnetic signals, comprising: a) generating a transmission signal having a predetermined length; b) propagating the signal towards the product; c) receiving a reflected signal; d) determining whether the received signal overlaps the transmitted signal in the... Agent:
20130300598 - Apparatus for measuring width direction end position of strip, apparatus for measuring width direction central position of strip and microwave scattering plate: The apparatus according to the present invention is an apparatus for measuring width direction end position of a strip which passes through an enclosed space surrounded by a plurality of surfaces. The apparatus includes an antenna section which emits electromagnetic waves toward the width direction end and receives the electromagnetic... Agent:
20130300596 - Detection and ranging apparatus and ranging method: An apparatus includes a first array including sensors; a second array including sensors that are not collinear with the sensors of the first array except for a sensor that defines the origin of a spatial phase; and a signal processing unit that generates covariance matrices including a first covariance matrix... Agent: Fujitsu Limited
20130300597 - Target finder, high resolution processing device, and high resolution processing method: A high resolution processing device that is provided to a target finder for detecting a presence of a target, and that increases resolution of a received signal received by the target finder, includes a first change amount calculator, a second change amount calculator, a coefficient setting component, and an output... Agent: Furuno Electric Company Limited
20130300600 - Pseudo-satellite and method for transmitting magnitude-controlled navigation signal in global navigation satellite system: A pseudo-satellite for transmitting a magnitude-controlled navigation signal in a GNSS includes: an interface unit configured to receive a unique identifier of a pseudo-satellite; a signal transmission unit configured to transmit a navigation signal for location positioning in the GNSS; and a control unit configured to control the magnitude of... Agent: Electronics And Telecommunications Research Institute
20130300601 - Calibration device and calibration method for array antenna: In order to perform calibration of respective systems of an array antenna with high accuracy for adapting to a change in environmental condition, provided is a calibration device (20A) for calibrating an array antenna mounted on a satellite or the like, the calibration device including: a calibration coefficient calculating unit... Agent: Nec Corporation
20130300604 - Active antenna control: An active antenna controller, arranged to provide a control signal for dynamic adjustment of the beam shape of an associated active antenna based upon a quality measurement for a signal communicated through the active antenna.... Agent:
20130300603 - Antenna apparatus and method for electronically pivoting a radar beam: An antenna apparatus for a radar sensor having a plurality of individual antenna devices that interact through interference to generate and/or receive a radar beam at a predetermined angle of transmission and/or reception. The individual antenna devices are provided with a radar signal and are arranged such that a first... Agent:
20130300602 - Antenna arrays with configurable polarizations and devices including such antenna arrays: An apparatus includes an antenna array having multiple antenna elements arranged in multiple sub-arrays. The antenna elements are arranged in at least two different types of sub-arrays. The at least two different types of sub-arrays have substantially orthogonal electric field (E-field) orientations. The antenna elements can be arranged in multiple... Agent: Samsung Electronics Co., Ltd.
20130300606 - Radar apparatus and an antenna apparatus: The present invention relates to radar and antenna technique, and more particularly, to a radar apparatus and an antenna apparatus having antenna configuration of arranging a plurality of array antennas capable of concentrating antenna gain on a direction for sensing.... Agent: Mando Corporation
20130300608 - System, method and product for locating vehicle key using neural networks: A system, method and product for determining a vehicle key fob location. The system may include a control unit for mounting in a vehicle and configured to receive multiple signals, each representing a strength of a wireless signal transmitted between the fob and one of multiple antennas located on a... Agent: Lear Corporation
20130300607 - Wireless local area network based positioning: Apparatus and method for dynamically updating a channel model used for wireless local area network based positioning. In one embodiment, a wireless device includes a positioning system. The positioning system is configured to determine a position of the device based on signals received from wireless local area network access points.... Agent: Texas Instruments Incorporated
20130300609 - Vehicle inclination detecting device: In a vehicle inclination detecting device, a receiving unit includes a switching unit for alternately switching between a received signal from a first receiving antenna and a received signal from a second receiving antenna to alternately output the received signals to an orthogonal detector. The orthogonal detector carries out orthogonal... Agent: Mitsubishi Electric CorporationPrevious industry: Coded data generation or conversion
Next industry: Communications: radio wave antennas
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