Matches 1 - 50 out of 125 1 2 3 >


Match Document Document Title Score
6377242 Display pointer tracking device  
A device for tracking a light pointer on a display. The device processes analog interlaced field video images from a video camera, seeking the point of brightest intensity, which is the current...
999
6424891 Aircraft ground power unit  
An Aircraft Ground Power Unit (“AGPU”) is a mobile vehicle, preferably self-propelled, on which is mounted an enclosure. Within the enclosure are a number of subsystems, each of which provides a...
999
6763340 Microelectromechanical system artificial neural network device  
A novel microelectromechanical system artificial neural network (MEMS ANN) device performs the function of a conventional artificial neural network node element. Micro-machined polysilicon or high...
999
6363496 Apparatus and method for reducing duration of timeout periods in fault-tolerant distributed computer systems  
Apparatus and method to reduce the duration of timeout periods in fault-tolerant distributed computer systems. When nodes execute a task redundantly and communicate their results over a network...
999
6331990 Demodulating and amplifying systems of lasers with optical gain control (DAS-LOGiC)  
The present invention demodulates a FM, WM or AM optical input beam, amplifies the signal impressed on the beam, and then modulates without intervening electronics the signal amplitude of an...
944
6265880 Apparatus and method for detecting conduit chafing  
Apparatus and method to identify chafing of a conduit, thereby reducing the failure of any system which would be damaged or whose function would be impaired by abrasion of the conduit. Such a...
944
6326910 Photonic analog-to-digital conversion using light absorbers  
Apparatus and method for high-speed analog-to-digital conversion employs photonic circuits with variable light-absorption. A coherent light source is clocked to produce a stream of coherent light...
944
6275050 Apparatus and method to detect corrosion in metal junctions  
Apparatus and method to detect corrosion in metal junctions. Corroded metal junctions are usually discovered by visual inspection. The present invention detects corrosion in metal junctions when...
944
6317506 Measuring the characteristics of oscillating motion  
Apparatus and method to measure the characteristics of the substantially periodic motion of a mechanical system. A non-intrusive technique measures such motion by analyzing images of a movable...
944
6204797 Waveform diversity for spatial-temporal denial of radar and communication system  
Spatial-temporal waveform diversity methods vary or modulate the far-field radiated waveform of a radar and/or communication antenna as a function of look direction (sidelobe structure). Radar...
885
5706013 Nonhomogeneity detection method and apparatus for improved adaptive signal processing  
Apparatus and method for improving detection of targets in a radar system that employs adaptive filtering. A nonhomogeneity detector eliminates nonhomogeneous signals from the population of...
885
6101602 Digital watermarking by adding random, smooth patterns  
A digital image is "watermarked", that is, authenticated by an embedded pattern. The pattern is created by hashing the image and adding a signature element. Manipulating this result by the seed...
885
6226321 Multichannel parametric adaptive matched filter receiver  
Apparatus and method for improving the detection of signals obscured by either correlated Gaussian or non-Gaussian noise plus additive white Gaussian noise using Estimates from multi-channel data...
885
5986758 Diffractive optic image spectrometer (DOIS)  
An imaging spectrometer provides a three-dimensional (two (2) spatial and one (1) spectral) image cube of a target. In this apparatus, a diffractive optical element (DOE) performs the imaging and...
885
5907302 Adaptive elevational scan processor statement of government interest  
A signal processing system applies space-time adaptive processing ("STAP") to an airborne surveillance Doppler radar comprised of a single-channel, electronically scanned antenna. The STAP...
885
5748143 Adaptive post-doppler sequential beam processor  
A signal processing system applies space-time adaptive processing ("STAP") to an airborne surveillance Doppler radar comprised of a single-channel, rotating antenna. The STAP substantially...
885
5848214 Optically-guiding multichip module  
A Fiber Optic Plate is the substrate or part of the substrate in a multichip module. Multichip modules can be stacked to form layers of densely packed integrated circuit die. Optical signals carry...
885
6014389 Fiber-based continuous wave blue laser source  
A compact, continuous-wave blue laser is developed from a fiber made from heavy metal fluorides ("ZBLAN") doped with a rare-earth ion. The footprint required to create blue laser light is reduced...
885
6167330 Dynamic power management of systems  
A method and system for power management of components within a system by introducing low-level instructions, such as NOPS, delay loops, and sleep modes, into the instruction sequences within...
883
6085251 Implementing a parallel file transfer protocol  
Apparatus and method to improve the speed of electronic file transfer between remote computers by parallel processing. The most common transfer protocol is the File Transfer Protocol (FTP) Though...
878
5931959 Dynamically reconfigurable FPGA apparatus and method for multiprocessing and fault tolerance  
Computing modules can cooperate to tolerate faults among their members. In a preferred embodiment, computing modules couple with dual-ported memories and interface with a dynamically...
878
6002298 Reconstituted frequency modulation with feedforward demodulator  
Apparatus and method for estimating the angle-modulation imposed on a transmitted Radio Frequency (RF) or Intermediate Frequency (IF) carrier. The method estimates angle-modulation when...
852
6175332 Diffractive beam forming and scanning antenna array  
Variable locations on a suitably coated light reactive semiconductor sheet can be illuminated by a pattern of diffracted light to form discrete conductive pathways between antenna radiating...
852
8732100 Method and apparatus for event detection permitting per event adjustment of false alarm rate  
Method and apparatus for object or event of interest detection which minimizes the level of false alarms and maximizes the level of detections as defined on a per event or object basis by the...
843
8051475 Collaboration gateway  
Method for exchanging information between heterogeneous secured networks. Method supports synchronous communications across security domains including text chat, instant messaging, audio...
843
7904263 Method for automatically detecting and characterizing spectral activity  
The invention disclosed herein provides a computer implementable method for characterizing signals in a frequency domain spectrum where such signals may be a wideband signal while individually...
843
9083473 Two dimensional photonic cluster state generator from sequential photons with fixed delay loopback  
An integrated waveguide device that creates entanglement between a sequence of periodically spaced (in time) photons in a single input and output mode. The device consists of a polarization...
843
9152827 Apparatus for performing matrix vector multiplication approximation using crossbar arrays of resistive memory devices  
An apparatus that performs the mathematical matrix-vector multiplication approximation operations using crossbar arrays of resistive memory devices (e.g. memristor, resistive random-access memory,...
843
7902857 Reconfigurable electronic circuit  
An apparatus and method provides the foundation for designing reconfigurable electronic computing systems. The invention relies on an ability to change the resistance state of a memristor device...
843
6877964 Multifunction microfluidics device  
Apparatus for inducing, impeding, selectively filtering or otherwise effecting fluid flow in microfluidics applications. Opposing mesh layers are placed into relative motion by a variety of motive...
843
D588856 Bicyclist's water bottle with bottom drinking valve   843
9715748 Method and apparatus for graphical data interaction and vizualization of graphs via paths  
Method for displaying and identifying relevant paths through a graph by displaying them in a tabular format and providing user defined and computed values and filters. Each graph is represented as...
843
7071873 T/R module for satellite TT and C ground link  
Transmit/Receive (T/R) module that provides multiple simultaneous ground to satellite links with rapid pointing and acquisition. The (T/R) module incorporates independent gain and phase control....
843
7072890 Method and apparatus for improved web scraping  
Method and apparatus to enable the parser component of a web search engine to adapt in response to frequent web page format changes at web sites. Parser “learns” from a set of defined HTTP links,...
843
9077457 Two dimensional photonic cluster state generator from sequential photons with variable delay loopback  
An integrated waveguide device that creates entanglement between a sequence of periodically spaced (in time) photons in a single input and output mode. The device consists of a polarization...
843
9319217 Non-integer oversampled timing recovery for higher order quadrature modulation communication systems using quadrature-phase samples  
Apparatus and method for performing entirely digital timing recovery for high bandwidth radio frequency communications. The received digital data source can be sampled from any (minimum 2×)...
843
9349007 Web malware blocking through parallel resource rendering  
Apparatus and method for transforming Web resources into safe versions such that malicious code on the resources cannot attack the client viewing the resources. The invention separates the...
843
8160982 Method for detecting people of interest from information sources  
A method for detecting people of interest from information sources. Method performs automatic community model generation based on uni-parity data. Correlation analysis is employed to identify...
843
8995797 Periodic probabilistic two-dimensional cluster state generator with arbitrary interconnections  
A Periodic Cluster State Generator (PCSG) consisting of a monolithic integrated waveguide device that employs four wave mixing, an array of probabilistic Photon Guns, single mode Sequential...
843
7630395 Apparatus and method for providing a data interface to a plurality of radio transceivers  
Apparatus and method for providing a data interface to a plurality of radio transceivers such as between a personal computer or other information processing device to one or more radio...
843
7756685 Method for automatic community model generation based on uni-parity data  
Method for automatic community model generation based on uni-parity data. Correlation analysis is employed to identify links within the community. Method may be particularized for solving specific...
843
9075282 Sequential entangler of periodic photons in a single input and output mode  
An apparatus providing an integrated waveguide device that creates entanglement between a sequence of periodically spaced (in time) photons in a single input and output mode. The invention...
843
9135834 Apparatus and method to prevent side channel power attacks in advanced encryption standard using floating point operation  
Apparatus and method for obscuring round 1 power consumption of hardware implementation of the AES algorithm. By simultaneously executing a processor floating point operation while executing round...
843
7613579 Generalized harmonicity indicator  
The invention disclosed herein provides a method and apparatus for analyzing periodic signals so as to determine the degree of harmonicity in real time. Harmonicity estimates are generated for...
843
9481459 Apparatus and method employing autonomous vehicles to reduce risk  
Apparatus and method for employing autonomous air vehicles to perform high risk observation, interaction, and interrogation with individuals. Invention comprises an autonomously controlled air...
843
7319427 Frequency diverse array with independent modulation of frequency, amplitude, and phase  
Method and apparatus for a frequency diverse array. Radio frequency signals are generated and applied to a power divider network. A progressive frequency shift is applied to all radio frequency...
843
9664566 Photon entanglement router  
A photon entanglement router comprises a modified birefringent spectral filter followed by a polarization beam splitter (PBS). Frequency degenerate or non-degenerate entangled photons, generated...
843
9455030 Method and apparatus for performing signal processing on a crossbar array of resistive memory devices  
Invention provides an apparatus and method for performing signal processing on a crossbar array of resistive memory devices. The invention is implemented using one or multiple crossbar arrays of...
843
7402744 MIDI file steganography  
Method for providing steganography in MIDI files. Present invention provides list steganography algorithms and methods for their application to MIDI files. Present invention further provides a...
843
9141877 Method for context aware text recognition  
A method for context-aware text recognition employing two neuromorphic computing models, auto-associative neural network and cogent confabulation. The neural network model performs the character...
843

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