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90results about How to "Challenge can be overcome" patented technology
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System and method for chat based communication multiphase encoded protocol and syncrhonization of network buses
InactiveUS7072941B2Challenge can be overcomeSpecial service provision for substationMultiple digital computer combinationsClient-sideText messaging
A system and method for providing chat group services to wireless mobile terminals is disclosed. The chat forum permits integrated voice and text messaging. The system includes plural mobile terminals, each being capable of running a chat client application. A server complex is connected to one or more wireless carrier networks by way of a packet-based network, such as the Internet. The server complex includes server applications and components for supporting the chat group services and communicating with the chat clients on the mobile terminals. The system also includes features that permit the integration of legacy mobile terminals, communication with machine interfaces using a chat metaphor, and robustness and reliability of operation across various wireless operators.
Owner:BLACKBERRY LTD
System, method and program product for delivering medical services from a remote location
ActiveUS7912733B2Enhanced medical service deliveryEffective resourcesMedical communicationData processing applicationsMedical recordDelivery suite
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST
Composition and method for preparing biocompatible surfaces
ActiveUS20050244453A1Reduced throughput timeEfficient and cost-effectiveBiocideOrganic active ingredientsPre irradiationActive agent
The invention provides methods and compositions for providing biocompatible surfaces to medical articles. In particular the invention provides biocompatible coatings with heparin activity. In some aspects, the biocompatible coatings of the invention are able to release a bioactive agent. The coatings can be formed using biostable or biodegradable polymeric material and photoreactive groups. The invention also provides methods for improving the quality of bioactive agent-containing coatings by performing pre-irradiation of biocompatible coating compositions.
Owner:SURMODICS INC
Apparatus and Method for Uncompressed, Wireless Transmission of Video
ActiveUS20070098063A1Challenge can be overcomeColor television with pulse code modulationColor television with bandwidth reductionConstellationHigh frequency
An apparatus and method for wireless transmission of uncompressed HDTV video overcomes the challenges of sending vast amounts of information over a wireless link. This is achieved by direct mapping of transformation coefficients of the video components to communication symbols, such as OFDM symbols. A main portion of the important transform coefficients, for example the MSBs of the coefficients representing lower frequencies of each of the video components, and in particular the quantized values of the lower frequencies components, are sent in a coarse representation using, for example, QPSK or QAM. The coefficients representing higher frequencies of the video components, and the quantization error values of the lower frequencies components, or some, non-linear transformation thereof, are sent as pairs of real and imaginary portions of a complex number that comprises a point in a fine constellation. The invention further provides a delay-less and buffer-less implementation of transmitter and receiver pairs.
Owner:AMIMON
System and apparatus to manage data using a peer-to-peer network and the blockchain
ActiveUS20190158594A1Low costStrong incentiveKey distribution for secure communicationStructured data retrievalClient-sideDistributed servers
A method of answering a data request directed to a network of distributed servers includes receiving the data request from a client at a server. The method further includes extracting identifying information of requested data in the data request, using the server. The method further includes obtaining location information of the requested data indicating which of the distributed servers is storing the requested data, by comparing the identifying information to a distributed ledger. The method further includes sending the requested data from the server to the client.
Owner:SHADMON MOSHE +3
Method and system of using augmented reality for applications
InactiveUS20130063487A1Challenge can be overcomeImprove efficiency2D-image generationCathode-ray tube indicatorsThe InternetAugmented reality
A computerized method for superposing an image of an object onto an image of a scene, including obtaining a 2.5D representation of the object, obtaining the image of the scene, obtaining a location in the image of the scene for superposing the image of the object, producing the image of the object using the 2.5D representation of the object, superposing the image of the object onto the image of the scene, at the location. A method for online commerce via the Internet, including obtaining an image of an object for display, obtaining an image of a scene suitable for including the image of the object for display, and superposing the image of the object for display onto the image of the scene, wherein the image of the object for display is produced from a 2.5D representation of the object. Related apparatus and methods are also described.
Owner:MYCHIC SYST
Composition and method for preparing biocompatible surfaces
InactiveUS20060216324A1Reduced activityChallenge can be overcomeImpression capsSurgeryPre irradiationBiocompatible coating
The invention provides methods and compositions for providing biocompatible surfaces to medical articles. In particular the invention provides biocompatible coatings with heparin activity. In some aspects, the biocompatible coatings of the invention are able to release a bioactive agent. The coatings can be formed using biostable or biodegradable polymeric material and photoreactive groups. The invention also provides methods for improving the quality of bioactive agent-containing coatings by performing pre-irradiation of biocompatible coating compositions.
Owner:STUCKE SEAN M +3
Neural network training system
ActiveUS20190303725A1Improve abilitiesChallenge can be overcomeCharacter and pattern recognitionNeural learning methodsLocation detectionNerve network
In order for the feature extractors to operate with sufficient accuracy, a high degree of training is required. In this situation, a neural network implementing the feature extractor may be trained by providing it with images having known correspondence. A 3D model of a city may be utilized in order to train a neural network for location detection. 3D models are sophisticated and allow manipulation of viewer perspective and ambient features such as day / night sky variations, weather variations, and occlusion placement. Various manipulations may be executed in order to generate vast numbers of image pairs having known correspondence despite having variations. These image pairs with known correspondence may be utilized to train the neural network to be able to generate feature maps from query images and identify correspondence between query image feature maps and reference feature maps. This training can be accomplished without requiring the capture of real images with known correspondence. Capture of real images with known correspondence is cumbersome, time and resource-intensive, and difficult to manage.
Owner:WHITE RAVEN LTD
Applied client-side service integrations in distributed web systems
In-context compatibility of one or more services or application instances running as services with currently active work is monitored. Respective context-sensitive icons indicate contextual compatibility and availability of corresponding services. The context-sensitive icon is displayed in a graphical user interface of a web application. Availability of one or more services or application instances running as services is indicated in the graphical user interface using different states of the context-sensitive icon. A user may select the icon corresponding to an available and compatible service to be applied to the currently active work in the web application. A single user gesture type command releases the corresponding service.
Owner:ASPENTECH CORP
Anti-Tumor Activity of an Oncolytic Adenovirus-Delivered Oncogene siRNA
InactiveUS20070258952A1Minimizing potential cytotoxicityIncrease infectivityBiocideSpecial deliveryOncolytic adenovirusOncogene MYC
The present invention includes compositions and methods for the knockdown of one or more genes to a target cell in need of gene therapy by using an siRNA transgene that is integrated into a replication-competent, oncolytic adenovirus.
Owner:GRADALIS +2
System for using a plurality of remote sensing devices for energy management
InactiveUS20110054700A1Simple wayBroaden applicationSampled-variable control systemsMechanical apparatusStructure of Management InformationEngineering
A system for energy management using a plurality or remote sensor devices. The system includes a plurality of sensor device spatially disposed in one or more regions of a building structure. The sensor device comprises a sensor element coupled to a transmitter device, which can be selected from a format including Zigbee, Zwave, 6-LoWPAN, Ultra-Low-Power WiFi, RFID, Bluetooth, or others. The system also has a gateway apparatus.
Owner:JETLUN CORP
Systems and methods for multispectral imaging and gas detection using a scanning illuminator and optical sensor
ActiveUS20190145891A1Rapid and accurate detectionRapid and accurate and localizationDetection of fluid at leakage pointVolume/mass flow measurementABSORPTION BASEWide area
Presented herein are systems and methods directed to a multispectral absorption-based imaging approach that provides for rapid and accurate detection, localization, and quantification of gas leaks. The imaging technology described herein utilizes a scanning optical sensor in combination with structured and scannable illumination to detect and image spectral signatures produced by absorption of light by leaking gas in a quantitative manner over wide areas, at distance, and in the presence of background such as ambient gas and vapor. Moreover, the specifically structured and scannable illumination source of the systems and methods described herein provides a consistent source of illumination for the scanning optical sensor, allowing imaging to be performed even in the absence of sufficient natural light, such as sunlight. The imaging approaches described herein can, accordingly, be used for a variety of gas leak detection, emissions monitoring, and safety applications.
Owner:MULTISENSOR SCI INC
Methods for enhancing and modulating reversible and irreversible electroporation lesions by manipulating pulse waveforms
ActiveUS20170348525A1Enhance and minimize irreversible effectEliminating muscle contractionElectrotherapyInstrument handpiecesIrreversible electroporationPulse waveform
A ratio of reversible electroporation and irreversible electroporation may be controlled by selecting a symmetric waveform or asymmetric waveform to either minimize or enhance irreversible effects on cells in the target tissue. Combined reversible and irreversible electroporation includes inserting one or more therapeutic electrodes into a target tissue, introducing an electroporation compound into the target tissue, selecting a pulse waveform that is either 1) asymmetric bipolar that has positive and negative pulses with different durations, or 2) symmetric bipolar that has positive and negative pulses with the same duration, and delivering to the target tissue a series of electrical pulses having the selected pulse waveform.
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV
Method of geometric evaluation of hydraulic fractures
A method of evaluating a geometric parameter of a first fracture emanating from a first wellbore penetrating a subterranean formation is provided. The method includes the steps of forming the first fracture in fluid communication with the first wellbore; forming a second fracture in fluid communication with a second wellbore; measuring a first pressure change in the second wellbore in proximity to the first wellbore; and determining the geometric parameter of the first fracture using at least the measured first pressure change in an analysis which couples a solid mechanics equation and a pressure diffusion equation.
Owner:STATOIL GULF SERVICES
Data analytics platform over parallel databases and distributed file systems
ActiveUS20140244701A1Challenge can be overcomeMultimedia data queryingDatabase distribution/replicationMassively parallelDistributed File System
Performing data analytics processing in the context of a large scale distributed system that includes a massively parallel processing (MPP) database and a distributed storage layer is disclosed. In various embodiments, a data analytics request is received. A plan is created to generate a response to the request. A corresponding portion of the plan is assigned to each of a plurality of distributed processing segments, including by invoking as indicated in the assignment one or more data analytical functions embedded in the processing segment.
Owner:EMC IP HLDG CO LLC
Core body temperature system
InactiveUS20160331244A1Accurate estimateGood estimateSurgeryVaccination/ovulation diagnosticsMultiple sensorCore temperature
A system and method are provided for determining a core body temperature or a physiological function. The system and method includes using multiple sensors in combination with analytic techniques.
Owner:RAZZBERRY
Method of geometric evaluation of hydraulic fractures by using pressure changes
ActiveUS9988900B2Improve certaintyLow costSemiconductor/solid-state device manufacturingFluid removalStress changeWellbore
A method of evaluating a geometric parameter of a first fracture emanating from a first wellbore penetrating a subterranean formation is provided. The method includes the steps of forming the first fracture in fluid communication with the first wellbore; forming a second fracture in fluid communication with a second wellbore; measuring a first pressure change in the second wellbore in proximity to the first wellbore; and determining the geometric parameter of the first fracture using at least the measured first pressure change in an analysis which couples a solid mechanics equation and a pressure diffusion equation.
Owner:STATOIL GULF SERVICES
Modular open-toe footwear retaining system
One embodiment of the present invention relates to an article of open-toe footwear including a sole member and a modular retaining system that allows a user to affect the appearance and function of the article of footwear. The modular retaining system includes a strap member and a plurality of coupling members. The strap member extends from an upper surface of the sole member over a corresponding user's foot between various recesses located on the surface of the sole member. The end regions of the strap member are releasably coupled with the sole member at the recesses via a releasable engagement with coupler members oppositely oriented within the recesses from a lower surface of the sole member. The releasable engagement between the strap member and the coupling members may utilize a threaded coupling configuration in which a male portion of the coupler member is threadably coupled within a corresponding female portion of the end region.
Owner:DREAM WEAVERZ LIFEWEAR
Method and Apparatus for Uniform Total Body Cryotherapy
ActiveUS20160089262A1Convenient treatmentChallenge can be overcomeLighting and heating apparatusSurgical instrument detailsWhole body cryotherapyCold air
In accordance with one embodiment, a uniform total body cryotherapy method and apparatus operative to allow an individual in a cryotherapy chamber to be subjected to the same cold temperatures on their entire body at the same time. In use, the apparatus allows active dissemination of cold air in a confined space without the undesired consequence of wind shear commonly caused by forced movement of cold air.
Owner:KUEHNE JONAS
Methods and System for Efficient Data Transfer Over Hybrid Fiber Coax Infrastructure
InactiveUS20120271922A1Improve transmission efficiencyImprove reliabilityBroadband local area networksMultiple digital computer combinationsFiberDOCSIS
Owner:HARMONIC INC
Photovoltaic panel-interfaced solar-greenhouse distillation systems
InactiveUS10093552B2Improve overall utilizationChallenge can be overcomePhotovoltaic supportsGeneral water supply conservationDistillationDaylight
A hybrid photovoltaic panel-interfaced distillation with and without a hydrophobic microporous membrane distillation process is provided that is capable of utilizing solar waste heat to perform liquid distillation while co-generating solar electricity. Solar waste heat co-generated at a photovoltaic panel is effectively utilized by in situ distillation liquid as an immediate heat sink in thermo contact with the photovoltaic panel, thus providing beneficial cooling of the photovoltaic panel and co-making of distillation products while generating electricity with significant improvement on total-process solar energy utilization efficiency. Its enabled beneficial utilization of waste heat can provide a series of distillation-related products such as: freshwater, sea salts, distilled water, distilled ethanol, hot water, hot steam, saline / brine products, and brine photobiological cultures for production of advanced biofuels and bioproducts, in addition to solar electricity.
Owner:LEE JAMES WEIFU
Methods and systems for processing samples on porous substrates
ActiveUS20110129863A1Overcome problemsOvercome riskBioreactor/fermenter combinationsBiological substance pretreatmentsPorous substrateActuator
Methods and systems for processing samples fixed to a porous substrate generally comprising, a compressor defining one or more fluid isolation areas, a support, for the porous substrate, having an opening corresponding to one or more of the fluid isolation areas of the compressor, an actuator that causes at least a portion of the compressor to press against the porous substrate, a fluid inlet having access to the fluid isolation area at least when the compressor is pressed against the porous substrate, and a fluid outlet to receive fluid, through the opening in the support corresponding to the fluid isolation area of the compressor, at least when the compressor is pressed against the porous substrate.
Owner:GLOBAL LIFE SCI SOLUTIONS OPERATIONS UK LTD
Methods and System for Efficient Data Transfer Over Hybrid Fiber Coax Infrastructure
ActiveUS20090168649A1Improve reliabilityAccelerates data deliveryError preventionTransmission systemsFiberDOCSIS
The invention is directed to a method for providing client-server data transfer over a Hybrid Fiber Coax network, comprising interfacing, at a client, a channel, wherein the channel is one of a video channel and a DOCSIS channel, intercepting a content request made from an end-user computing device, notifying a server of a relevant intercepted message via one of using an interactive channel and tagging the request, selecting content sent by the server over the channel, processing the content selected so as to return it to its IP traffic format, and forwarding the content in its IP traffic format to the end-user computing device.
Owner:HARMONIC INC
Clearance hole for self-piercing rivet
A system for attaching layers of material together comprised of a self-piercing rivet, a layer having a clearance hole through which the self-piercing rivet passes on assembly, and a layer free of a clearance hole and into which the self-piercing rivet is at least partially inserted. The system may include a third layer free of a clearance hole. The system may also include three layers wherein the clearance hole is formed in the middle layer. If the clearance hole is formed in the middle layer, the width of the hole may be greater than the diameter of the self-piercing rivet to avoid contact between the rivet and the middle layer. The layer having the clearance hole may be a hard material such as steel. One or more of the layers may be material that is difficult to pierce or can be damaged if pierced.
Owner:FORD GLOBAL TECH LLC
Photonic and electric devices on a common layer
ActiveUS20190346624A1Improve efficiencyQuality improvementOptical wave guidanceLaser detailsPhotonicsScandium
Owner:RAYTHEON BBN TECH CORP +1
Rotating scattering plane based nonlinear optical spectrometer to study the crystallographic and electronic symmetries of crystals
InactiveUS20150355098A1Challenge can be overcomeInvestigating crystalsScattering properties measurementsNonlinear opticsNonlinear radiation
A method for measuring nonlinear Electromagnetic (EM) radiation emitted by a material, comprising rotating a beam of EM radiation to form a rotating beam; irradiating a surface of a material with the rotating beam at an oblique angle with respect to the surface, wherein the rotating irradiates a plurality of scattering planes in the material; and detecting nonlinear radiation emitted by the material in response to the rotating beam, such that the nonlinear radiation generated by each of the scattering planes is detected by the detector. This method opens the possibility of applying nonlinear optics as a probe of lattice and electronic symmetries on small bulk single crystals in ultra low temperature, high magnetic field or high pressure environments, which can greatly complement diffraction based techniques.
Owner:CALIFORNIA INST OF TECH
Intermodulation sensor platform based on mechanical resonator
InactiveUS20150128707A1Short read-out distanceIncreased power consumptionVibration measurement in solidsAnalysing solids using sonic/ultrasonic/infrasonic wavesMems sensorsEngineering
The present invention related to a new passive wireless sensor platform which is based on the intermodulation communication principle. The platform may utilize a quartz crystal or other mechanical resonator. Additionally, the platform allows for a narrow bandwidth and / or ID-code of a sensor. Certain embodiments enable high frequencies and large read-out distances. It facilitates a generic sensor element and can thus be used to monitor virtually any quantity. Additionally, it offers a means to realize a wireless passive sensor using MEMS sensor technology.
Owner:TEKNOLOGIAN TUTKIMUSKESKUS VTT
Photonic devices
ActiveUS20190346705A1Improve efficiencyQuality improvementOptical wave guidanceLaser detailsPolymer sciencePhotonics
Owner:RAYTHEON BBN TECH CORP +1
Methods and System for Efficient Data Transfer Over Hybrid Fiber Coax Infrastructure
InactiveUS20090172762A1Improve reliabilityAccelerates data deliveryTwo-way working systemsSelective content distributionFiberData transport
The invention is directed to a method for providing client-server data transfer over a Hybrid Fiber Coax network, comprising interfacing, at a client, a video channel, intercepting a content request made from an end-user computing device, notifying a server of a relevant intercepted message via one of using an interactive channel and tagging the request, selecting content sent by the server over the video channel, processing the content selected so as to return it to its IP traffic format, and forwarding the content in its IP traffic format to the end-user computing device.
Owner:HARMONIC INC
Intermodulation sensor platform based on mechanical resonator
InactiveUS10145729B2High quality factorLong distanceResonant frequencyTransmissionLine sensorMems sensors
Owner:TEKNOLOGIAN TUTKIMUSKESKUS VTT
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