Featured patents

Mutual Coupling Based Calibration Technique for Structurally Deformed Phased Array Apertures
US 08842040 B1, Sept. 23, 2014, Calibrating, Doug Taylor et al. / The United States of America, as represented by the Secretary of the Navy (Washington, US)
A phased array antenna, comprising:…

Antenna System With a Beam With an Adjustable Tilt
US 08786493 B2, July 22, 2014, With a matrix, Pinghua He et al. / Huawei Technologies Co., Ltd. (Shenzhen, CN)
An antenna system, comprising a transceiver (TRX) array module, an antenna…

Adding Multi-System Functionalities to Legacy Navigation Satellite System Receivers
US 08860610 B2, Oct. 14, 2014, Multimode operation in different systems which transmit time-stamped messages; e.g.,SS (IPC), Daming Hang et al. / Cambridge Silicon Radio Limited (Cambridge, GB)
A method for determining a position of a navigation receiver, the method…

SAR Radar System
US 08698668 B2, April 15, 2014, Particular SAR processing techniques, Hans Hellsten / SAAB AB (Linköping, SE)
A method for detecting targets comprising moving and stationary targets…

Ultra Short Baseline GNSS Receiver
US 08638257 B2, Jan. 28, 2014, Using carrier phase measurements; using long or short baseline interferometry (IPC), Patrick C. Fenton / Novatel, Inc. (Calgary, CA)
A GNSS receiver comprising:…

Method and System for Providing Assistance Data for A-GPS Location of Handsets in Wireless Networks
US 08638259 B2, Jan. 28, 2014, Employing an initial estimate of the location of the receiver as aiding data or in generating aiding data (IPC), Martin Thomson et al. / Maple Acquisition LLC (Annapolis, US)
A method for determining the location of a wireless device, comprising the steps…

Multidirectional Target Detecting System and Method
US 08624773 B2, Jan. 7, 2014, Mapping or imaging using synthetic aperture radar, Lam Huy Nguyen et al. / The United States of America as represented by the Secretary of the Army (Washington, US)
A system for investigating and displaying an image of an area of interest…

System for Determining the Movement of a Swaying Structure
US 08604964 B2, Dec. 10, 2013, By motion detection, Andreas Eidloth et al. / Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. DE
An arrangement for calibrating a radio system for determining the position…

Method for Optimizing the Operation of an Active Lateral-View Sensor When the Height Above the Surface to Be Detected Is Variable
US 08570209 B2, Oct. 29, 2013, Mapping or imaging using synthetic aperture radar, Michael Voelker / Astrium GmbH (Munich, DE)
A process for operation of an active lateral-view sensor whose height above…

Identification and Analysis of Source Emissions Through Harmonic Phase Comparison
US 08537050 B2, Sept. 17, 2013, Harmonic, Stephen Dorn Freeman et al. / Nokomis, Inc. (Charleroi, US)
A method comprising:…

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