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  • System To Use Digital Cameras And Other Sensors In Navigation | TechLink
    at http techlinkcenter org about staff Patent Identifier 9031782 Status Active Categories Electronics Photonics Sensors In one preferred embodiment the present invention provide a navigation system for a movable platform comprising a GNSS receiver sensor for providing position signals representative of the estimated current position of the movable platform a camera sensor for providing photographic images representative of the surroundings of the movable platform and an IMU Inertial Measurement Unit sensor for providing specific force and angular rate signals representative of the current specific forces and rate of the movable platform A processor is responsive to the camera photographic images to estimate the position and attitude of the movable platform the covariance of the position and attitude estimates and the covariance of consecutive position and attitude estimates The processor is responsive to the GNSS receiver s estimated position signal the camera s estimated position and attitude signal the camera s estimated position and attitude covariance the camera s estimated correlation of the covariance of consecutive position and attitude estimates and the specific force and angular rate signals for providing a navigation solution representative of the estimated current position velocity and attitude of the movable platform USPTO url http patft uspto

    Original URL path: http://techlinkcenter.org/patents/9031782 (2016-02-10)
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  • System And Method For Time-Space-Position-Information (Tspi) | TechLink
    platform having an on board navigation system The on board navigation system includes a dedicated on board transmitter and a dedicated on board receiver A plurality of ground based receiver nodes are in communication with the on board transmitter of the air based platform A plurality of ground based pseudolite transmitter nodes are in communication with the on board receiver of the air based platform The system can provide TSPI

    Original URL path: http://techlinkcenter.org/patents/9031725 (2016-02-10)
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  • Method For Mobile Underwater Acoustic Communications | TechLink
    differentially DD encoding a communication signal to produce a DD encoded communication signal applying direct sequence spread spectrum SS to the DD encoded signal to produce a DD SS communication output signal and transmitting the DD SS communication output signal The method i increases the SNR via processing gain ii eliminates the ISI through multipath suppression and iii enables bandwidth efficiency improvement via data multiplexing The method is shown capable

    Original URL path: http://techlinkcenter.org/patents/9030918 (2016-02-10)
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  • System And Method For Displaying Data From Multiple Devices On A Single User Interface | TechLink
    interested in learning more about this patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 9030491 Status Active Categories Electronics A method involves using a first software module loaded within a storage device to publish a first paint method under a first window object the first window object covering a first portion of a display operatively connected to the storage device using a second software module loaded within the storage device to publish a second paint method under a second window object wherein the second window object at least partially overlaps the first window object and at least partially covers the first portion of the display and displaying data within the first portion of the display by calling the first paint method and the second paint method in order based upon a property such as a hierarchical based property of both the first window object and the second window object where data originates from more than one hardware devices operatively connected to the storage device USPTO url http patft uspto gov netacgi nph Parser patentnumber 9030491 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R

    Original URL path: http://techlinkcenter.org/patents/9030491 (2016-02-10)
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  • Graphene On Semiconductor Detector | TechLink
    Electronics Ultraviolet or Extreme Ultraviolet and or visible detector apparatus and fabrication processes are presented in which the detector includes a thin graphene electrode structure disposed over a semiconductor surface to provide establish a potential in the semiconductor material surface and to collect photogenerated carriers with a first contact providing a top side or bottom side connection for the semiconductor structure and a second contact for connection to the graphene

    Original URL path: http://techlinkcenter.org/patents/9029833 (2016-02-10)
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  • Spectrally Resolved Pulse Height Analysis For Neutron-Gamma Discrimination | TechLink
    more about this patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 9029784 Status Active Categories Electronics Typical practice of the present invention performs measurement and processing of two forms of light emissionsviz unfiltered and filteredof a core valence luminescent CVL scintillator impinged by ionizing radiation emanating from a radioactive source When unfiltered the CVL scintillator light emission is inclusive of gamma emissions and neutron emissions When filtered by a filtering apparatus that transmits CVL light only the CVL scintillator light emission is inclusive of gamma emissions but is exclusive of neutron emissions Algorithmic comparison between the two sets of empirical data provides discriminative information regarding gamma emissions versus neutron emissions Essentially the difference is taken between the unfiltered pulse height spectra data and the filtered pulse height data The set of pulse height spectral data thus computed via subtraction is indicative of the portion of the CVL scintillator light emissions that is inclusive of neutron emissions but is exclusive of gamma emissions USPTO url http patft uspto gov netacgi nph Parser patentnumber 9029784 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R D Technology

    Original URL path: http://techlinkcenter.org/patents/9029784 (2016-02-10)
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  • Epitaxial Graphene Surface Preparation For Atomic Layer Deposition Of Dielectrics | TechLink
    Electronics Processes for preparation of an epitaxial graphene surface to make it suitable for deposition of high oxide based dielectric compounds such as Al2O3 HfO2 TaO5 or TiO2 are provided A first process combines ex situ wet chemistry conditioning of an epitaxially grown graphene sample with an in situ pulsing sequence in the ALD reactor A second process combines ex situ dry chemistry conditioning of the epitaxially grown graphene sample

    Original URL path: http://techlinkcenter.org/patents/9028919 (2016-02-10)
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  • Global Navigation Satellite System Signal Decomposition And Parameterization Algorithm | TechLink
    this patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 9025640 Status Active Categories Electronics A method and apparatus is provided for intra PIT signal decomposition of a signal received with RF front end hardware The method begins by aligning a signal received by RF front end hardware into integer multiples of a duration of a pseudorandom noise code sequence A search grid is computed based on an integer multiple of the aligned signal A plurality of initial ray parameters associated with the computed search grid is coarsely estimated Using the coarsely estimated plurality of initial ray parameters a fine estimation of the plurality of initial ray parameters is initiated utilizing stochastic search and optimization techniques A stopping criteria statistic is computed by comparing a peak power of the search grid with a noise power present in the search grid Finally in response to determining the stopping criteria statistic being less than a stopping criteria threshold processing a next integer multiple of the aligned signal USPTO url http patft uspto gov netacgi nph Parser patentnumber 9025640 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R

    Original URL path: http://techlinkcenter.org/patents/9025640 (2016-02-10)
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