FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Exponential topics
Exponential
Prospective
Computer System
Permutation
Test Strip
Anomaly Detection
Hierarchical
Dictionary
Communications
Visibility
Control Unit
Semiconductor
Semiconductor Material
Distributed
Network Device

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Exponential patents



      
           
This page is updated frequently with new Exponential-related patent applications. Subscribe to the Exponential RSS feed to automatically get the update: related Exponential RSS feeds. RSS updates for this page: Exponential RSS RSS


Information processing apparatus and method

Fujitsu Limited

Information processing apparatus and method

Measuring device for measuring a thickness of a ferromagnetic metal object

Ooo "gazproekt-diagnostika"

Measuring device for measuring a thickness of a ferromagnetic metal object

Measuring device for measuring a thickness of a ferromagnetic metal object

Method and measuring device for measuring thickness of a ferromagnetic metal object

Date/App# patent app List of recent Exponential-related patents
06/25/15
20150180052
 Fuel cell flow channels and flow fields patent thumbnailFuel cell flow channels and flow fields
A fuel cell anode flow field includes at least one flow channel with a cross-sectional area that varies along at least a portion of its length. In some embodiments, the channel width decreases along at least a portion of the channel length according to a natural exponential function.
Powerdisc Development Corporation Ltd.
06/25/15
20150178245
 Information processing apparatus and method patent thumbnailInformation processing apparatus and method
An information processing method for system identification includes: generating a fitting curve represented by a sum of exponential functions for each of a set of digital inputs and a set of digital outputs for a physical system that is represented by one or plural equations including m-order differential operators (m is an integer equal to or greater than 1); and calculating coefficients of the differential operators, which are included in first coefficients, so that a first coefficient of each exponential function included in an expression obtained by a product of the differential operators and the fitting curve for the set of the digital inputs is equal to a second coefficient of the same exponential function, which is included in the fitting curve for the set of the digital outputs.. .
Fujitsu Limited
06/25/15
20150176960
 Measuring device for measuring a thickness of a ferromagnetic metal object patent thumbnailMeasuring device for measuring a thickness of a ferromagnetic metal object
The invention relates to a device for measuring a thickness of ferromagnetic metal objects. The measuring device for measuring a thickness of a ferromagnetic metallic object comprises at least two measurement sensors, each of the measurement sensors comprising a core that forms a closed magnetic circuit in combination with at least a part of the ferromagnetic metal object; and a core coil in which a current pulse is formed; wherein the measuring device further comprises a determination unit for determining the time constant of an exponential voltage pulse formed in the coil as a result of forming said current pulse, and an electronic unit which is coupled to each measurement sensor and which controls said sensors..
Ooo "gazproekt-diagnostika"
06/25/15
20150176959
 Method and measuring device for measuring thickness of a ferromagnetic metal object patent thumbnailMethod and measuring device for measuring thickness of a ferromagnetic metal object
The invention relates to a method and a device for measuring thickness of ferromagnetic metal objects. According to the method, a pulse of current is generated in a core coil, the core forming a closed magnetic circuit together with at least a portion of the ferromagnetic metal object; further, the time constant is determined at an exponential voltage resulted from said pulse of current generated in the core coil; and, finally, thickness of the ferromagnetic metal object is determined on the basis of the time constant thus determined..
06/18/15
20150169986
 Method of processing images, notably from night vision systems and associated system patent thumbnailMethod of processing images, notably from night vision systems and associated system
Step 5: calculating the final image iout(p) by applying the exponential function to the third intermediate image.. .
06/18/15
20150169498
 Method and an  fast convolution of signals with a one-sided exponential function patent thumbnailMethod and an fast convolution of signals with a one-sided exponential function
A method and an apparatus embodying the method for fast convolution of a signal with a one-sided exponential function is disclosed. Additionally, a method and a system embodying the method for fast convolution of a signal with complex exponential function localized around an origin by an exponential function envelope utilizing the method and a system embodying the method for fast convolution of a signal with a one-sided exponential function is disclosed..
Brno University Of Technology
06/18/15
20150164414
 Recursive real-time determination of glucose forcing in a diabetic patient for use in a closed loop insulin delivery system patent thumbnailRecursive real-time determination of glucose forcing in a diabetic patient for use in a closed loop insulin delivery system
Presented is a computational system for predicting the blood glucose level to which a diabetic patient is being forced based solely on continuous glucose monitor (cgm) data that then allows optimum and safe calculation of a stabilizing dose to be applied by an insulin pump. This invention hence operates as part of a closed loop insulin delivery system.
06/04/15
20150154329
 Method and device for ascertaining a gradient of a data-based function model patent thumbnailMethod and device for ascertaining a gradient of a data-based function model
In a method for calculating a gradient of a data-based function model, having one or multiple accumulated data-based partial function models, e.g., gaussian process models, a model calculation unit is provided, which is designed to calculate function values of the data-based function model having an exponential function, summation functions, and multiplication functions in two loop operations in a hardware-based way, the model calculation unit being used to calculate the gradient of the data-based function model for a desired value of a predefined input variable.. .
Robert Bosch Gmbh
06/04/15
20150154145
 Data processing method, data processing apparatus and processing apparatus patent thumbnailData processing method, data processing apparatus and processing apparatus
The present invention is a data processing apparatus including a data input/output device for receiving data, a storage for storing the data received by the data input/output device, a data processing program storage for storing a data processing program that includes the steps of calculating, using a double exponential smoothing method, a first predicted value that is a predicted value of smoothed data and a second predicted value that is a predicted value of the gradient of the smoothed data, and calculating, using a double exponential smoothing method in which the second predicted value is set as input data, a third predicted value that is a predicted value of smoothed data and a fourth predicted value that is a predicted value of the gradient of the smoothed data, and a data calculation processing apparatus for performing the data processing under the data processing program.. .
Hitachi High-technologies Corporation
05/28/15
20150149653
 Method and  distributing media content patent thumbnailMethod and distributing media content
A system that incorporates teachings of the present disclosure may include, for example, initializing a boundary estimate for an optimization of a linear programming model describing a network of media servers for servicing requests for media content items from subscriber devices, where the boundary estimate is an estimate of an infeasible solution of the linear programming model, and calculating iteratively, using an exponential potential function, additional boundary estimates for the linear programming model, wherein the calculating resolves to an improved boundary estimate that corresponds to placement of copies of the media content items at the media servers subject to a set of constraints on storage capacity of media servers and on bandwidth for communication links in the network. Other embodiments are disclosed..
At&t Intellectual Property I, Lp
05/28/15
20150144784

Exponential scan mode for quadrupole mass spectrometers to generate super-resolved mass spectra


A novel scanning method of a mass spectrometer apparatus is introduced so as to relate by simple time shifts, rather than time dilations, the component signal (“peak”) from each ion even to an arbitrary reference signal produced by a desired homogeneous population of ions. Such a method and system, as introduced herein, is enabled in a novel fashion by scanning exponentially the rf and dc voltages on a quadrupole mass filter versus time while maintaining the rf and dc in constant proportion to each other.
Thermo Finnigan Llc
05/21/15
20150142323

Method and system for determining an amplification quality metric


According to one exemplary embodiment, a method for providing a amplification quality metric to a user is provided. The method includes receiving amplification data from an amplification of a sample to generate an amplification curve.
Life Technologies Corporation
05/21/15
20150141890

Dynamically responsive brace


One aspect of the present disclosure relates to a dynamically responsive brace that includes a flexible member sized and dimensioned to cover a target body region. At least one variable resistance element is associated with the flexible member.
The Cleveland Clinic Foundation
05/21/15
20150139285

Compact floating point delta encoding for complex data


A method, apparatus, and system for compression of complex data signals within a telecommunications base station. The system may include a transmitter configured to determine a larger value of either real or imaginary components of a digital complex signal.
Rockstar Consortium Us Lp
05/21/15
20150137868

Cmos logarithmic current generator and generating a logarithmic current


A cmos logarithmic current generator includes current mode circuitry having a design principle based on a taylor's series expansion that approximates an exponential function. A mosfet circuit provides a function generator core cell having a biasing current ib.
King Fahd University Of Petroleum And Minerals
05/14/15
20150134021

Therapy delivery implantable medical devices


Recent advancements in power electronics technology have provided opportunities for enhancements to circuits of implantable medical devices. The enhancements have contributed to increasing circuit miniaturization and an increased efficiency in the operation of the implantable medical devices.
05/14/15
20150128711

Wobble detection via software defined phase-lock loops


The embodiments relate to the use of one or more phase lock loops (pll's) for detecting wobble of a surface upon which a computing device is set. The pll's can be configured to lock onto an exponentially-damped sinusoid output from an accelerometer in order to differentiate between surface-induced movement and direct human-induced movement of the computing device.
05/07/15
20150127118

Prosthetic, orthotic or exoskeleton device


A time-dependent decay behavior is incorporated into one or more joint actuator control parameters during operation of a lower-extremity, prosthetic, orthotic or exoskeleton device. These parameters may include joint equilibrium joint impedance (e.g., stiffness, damping) and/or joint torque components (e.g., gain, exponent).
Iwalk, Inc.
04/16/15
20150102030

Multi-layer one-way valve for packaging


A multi-layer one-way valve (100) includes: a first layer (10) having at least one first opening (12) formed therein; a second layer (20) having at least one second opening (22) formed therein; and, a third layer (30). The first and second layers are joined together such that at least one first channel (14) is defined therebetween, and the second and third layers are joined together such that at least one second channel (24) is defined therebetween.
Ccl Label, Inc.
04/16/15
20150101417

Strain gauge and applications thereof


In one aspect, wireless strain gauges are described herein. In some embodiments, a wireless strain gauge comprises a radio frequency identification (rfid) tag and a nano-composite backplane coupled to the rfid tag, wherein the resonant frequency of the rfid tag antenna demonstrates an exponential dependence or substantially exponential dependence on the strain sensed by the strain gauge..
Wake Forest University
04/02/15
20150092850

Weighted multi-band cross color channel predictor


A sequence of visual dynamic range (vdr) images is encoded using a standard dynamic range (sdr) base layer and one or more enhancement layers. A predicted vdr image is generated from an sdr input by using a weighted, multi-band, cross-color channel prediction model.
Dolby Laboratories Licensing Corporation
03/26/15
20150087055

Analog and mixed-signal computation and circuits in living cells


Provided herein are molecular analog gene circuits that exploit positive and negative feedback to implement logarithmically linear sensing, addition, subtraction, and scaling thus enabling multiplicative, ratiometric, and power-law computations. The circuits exhibit weber's law behavior as in natural biological systems, operate over a wide dynamic range of up to four orders of magnitude, and can be architected to have tunable transfer functions.
Massachusetts Institute Of Technology
03/26/15
20150084539

Method for operating a high-pressure discharge lamp with a variable power


A method for operating a high-pressure discharge lamp with a variable power is disclosed. Said method utilizing at least the following steps: (a) providing high-pressure discharge lamp, which has a nominal operating power; (b) operating the lamp with an instantaneous power, where the instantaneous power lies within relative lower and upper power limits, respectively, and said limits may depend on an average power, and said instantaneous power may lie within a predetermined absolute lower and upper power limit; (c) determining the average power from a one-sided moving average value of the instantaneous power or the exponential smoothing of the instantaneous power of a time segment of predefined length..
Osram Gmbh
03/19/15
20150078150

Algebraic generators of sequences for communication signals


A device for modulating communication signals comprises a transceiver for receiving and transmitting the signal, a storage medium storing computer implemented programme code components to generate sequences and a processor in communication with the storage medium and transceiver. The processor executes computer implemented programme code components to generate a family of shift sequences or arrays using exponential, logarithmic or index functions and a polynomial in i∈zp−1 for a finite field zp of prime p.
Optimark, Llc
03/12/15
20150073260

Blood-brain barrier recovery curve assessment method and system


The present invention relates to a blood-brain barrier recovery curve assessment method which uses a focused ultrasound dynamic contrast-enhanced mri technique, in order to obtain a permeability constant of drug. Furthermore, the present invention, using a double exponential distribution function mathematical model, can estimate the actual physiological recovery curve of the blood-brain barrier.
National Yang-ming University
03/05/15
20150061501

Ambient light sensor and electronic system having the same


An ambient light sensor includes a photoelectric conversion unit, a current control unit, a signal conversion unit and a comparison unit. The photoelectric conversion unit provides a photo current having a magnitude corresponding to illuminance of incident light to a first node.
Samsung Electronics Co., Ltd.
02/26/15
20150058556

Log data store that stores data across a plurality of storage devices using non-disjoint layers


Storing data records within a log data store is provided. The log data store that stores data records within a plurality of successive non-disjoint layers inserted across a plurality of different types of data storage devices associated with a data processing system is generated.
International Business Machines Corporation
02/26/15
20150058552

Log data store that stores data across a plurality of storage devices using non-disjoint layers


Storing data records within a log data store is provided. The log data store that stores data records within a plurality of successive non-disjoint layers inserted across a plurality of different types of data storage devices associated with a data processing system is generated.
International Business Machines Corporation
02/26/15
20150055471

System and quality-based optimization of network traffic


The protocol determines the quality of each node to node link(s), based on an exponentially weighted moving average of the time each packet spends within the network node. Once determined, that quality of link is then mapped into the physical qos resources of the networking hardware in use (within the network).
Rajant Corporation
02/26/15
20150053627

Filter media having an optimized gradient


Filter media having a gradient in a property and methods associated with such media are provided. In some embodiments, a filter media may have a gradient in mean pore size.
Hollingsworth & Vose Company
02/19/15
20150052603

Anti-tamper system with self-adjusting guards


An anti-tamper system is disclosed that includes self-adjusting guards inserted in software. Self-adjusting guards include invocation criteria and guard function.
Arxan Technologies, Inc.
02/05/15
20150039753

System and capacity planning for systems with multithreaded multicore multiprocessor resources


A method for expressing a hierarchy of scalabilities in complex systems, including a discrete event simulation and an analytic model, for analysis and prediction of the performance of multi-chip, multi-core, multi-threaded computer processors is provided. Further provided is a capacity planning tool for migrating data center systems from a source configuration which may include source systems with multithreaded, multicore, multichip central processing units to a destination configuration which may include destination systems with multithreaded, multicore and multichip central processing units, wherein the destination systems may be different than the source systems.
Ca, Inc.
02/05/15
20150039238

Dispersion-relation fluorescence spectroscopy


Methods for deriving a diffusion coefficient and a drift velocity characterizing an ensemble of particles. A time series of images is acquired, and each image is fourier transformed.
Board Of Trustees Of The University Of Illinois
02/05/15
20150038341

Digital amplification


The identification of pre-defined mutations expected to be present in a minor fraction of a cell population is important for a variety of basic research and clinical applications. The exponential, analog nature of the polymerase chain reaction is transformed into a linear, digital signal suitable for this purpose.
The Johns Hopkins University
01/29/15
20150030448

Optimisation of power production in a wind turbine at below rated power


The rotor blades of a wind turbine each have a plurality of fibre-optic pressure variation sensors which can detect the onset of a stall condition. The output of the stall condition sensors is input to a stall count circuit which increases a stall count signal each time a stall indication is received.
Vestas Wind Systems A/s
01/22/15
20150024482

Compositions and methods for generating a persisting population of t cells useful for the treatment of cancer


The present invention provides compositions and methods for generating a genetically modified t cells comprising a chimeric antigen receptor (car) having an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a cd3 zeta signaling domain, wherein the t cell exhibits prolonged exponential expansion in culture that is ligand independent and independent of the addition of exogenous cytokines or feeder cells.. .
The Trustees Of The University Of Pennsylvania
01/22/15
20150023457

System and processing a signal received from a microelectromechanical system


System for processing a signal received from a microelectromechanical system, comprising means for sampling said received signal at a sampling frequency (fe), means for frequency shifting a sampled signal by multiplying said sampled signal by a complex exponential function, means for low-pass filtering the frequency shifted signal, and means for sub-sampling said filtered signal.. .
Thales
01/22/15
20150022134

Machine tool and control the same


A machine tool includes a rotational drive unit that rotationally drives a main spindle to which a tool is attached, a moving unit that relatively moves the tool with respect to the workpiece, and a rotational speed adjustment unit that adjusts a rotational speed of the main spindle by controlling the rotational drive unit. The machine tool also includes a machining start determination unit that determines that machining of the workpiece by the tool is started with the rotational drive unit rotationally driving the main spindle.
Okuma Corporation
01/01/15
20150006114

System and image processing with highly undersampled imaging data


A system and method for processing highly undersampled multi-echo spin-echo data by linearizing the slice-resolved extended phase graph model generates highly accurate t2 maps with indirect echo compensation. Principal components are used to linearize the signal model to estimate the t2 decay curves which can be fitted to the slice-resolved model for t2 estimation.
Arizona Board Of Regents On Behalf Of The University Of Arizona
01/01/15
20150001537

Charge ordered vertical transistors


A vertical charge ordered transistor is disclosed. A thin charge ordered layer is employed as a tunnel barrier between two electrodes.
The Trustees Of The University Of Pennsylvania
12/25/14
20140379772

Processor and control processor


A processor includes: an exponent generating unit that generates an exponent part of a coefficient represented by a floating point number format based on a first part of received input data, the coefficient being obtained when an exponential function is decomposed into a series operation and the coefficient for the series operation; a storage unit that stores a mantissa part of the coefficient; a constant generating unit that reads constant data corresponding to a second part of the input data from the storage unit; and a selecting unit that selects and outputs the constant data from the constant generating unit when an instruction to be executed is a coefficient calculation instruction for calculation of the coefficient of the exponential function.. .
Fujitsu Limited
12/18/14
20140368242

Method and control of a digital phase locked loop (dpll) with exponentially shaped digitally controlled oscillator (dco)


Various systems and methods utilizing a digitally controlled oscillator having frequency steps that increase in magnitude as a target output clock frequency increases are described. An integrated circuit in accordance with the disclosure includes a plurality of first transistor units fixedly coupled to an input voltage and a plurality of second transistor units switchably coupled to the first transistor units.
Broadcom Corporation
12/11/14
20140365500

Fast, scalable dictionary construction and maintenance


A computer-implemented method of constructing and maintaining a record keeping dictionary data structure can include: generating a patricia trie from a set of strings; generating multiple kth-level elevator-stairs data structures at exponentially reducing k-levels, wherein each of the kth-level elevator-stairs data structure includes a kth-level trie corresponding to the patricia trie and wherein nodes of the kth-level trie at string depths of integer multiples of k are accessible through hash table links; and linking nodes in neighboring kth-level tries of the multiple kth-level elevator-stairs data structures where the nodes represent a same node in the patricia trie.. .
12/04/14
20140358793

Unforgeable noise-tolerant quantum tokens


A quantum ticket is defined by a unique serial number; and a set of qubits, each qubit encoding quantum information. The serial number and the set of qubits are distributed only among one or more trusted verifiers who require a tolerance fidelity ftol in order to authenticate the token, where ftol represents a minimum percentage of correct outcomes during authentication of the serial number and the set of qubits.
11/27/14
20140351307

Calculating node centralities in large networks and graphs


Embodiments related to calculating node centralities in large and complex networks and graphs. An aspect includes approximating a product of a matrix exponential and a random probe vector of an adjacency matrix, wherein the adjacency matrix represents a graph.
11/27/14
20140351290

Calculating node centralities in large networks and graphs


Embodiments related to calculating node centralities in large and complex networks and graphs. An aspect includes approximating a product of a matrix exponential and a random probe vector of an adjacency matrix, wherein the adjacency matrix represents a graph.
11/27/14
20140350875

Relaxation model in real-time estimation of state-of-charge in lithium polymer batteries


Relaxation time constants give valuable information about a lithium polymer battery cell's state-of-charge. Moreover, determination of these time constants can be performed in real time by fitting exponential functions to transient voltage or current patterns..
11/27/14
20140349890

Multiplex amplification methods


Compositions and methods for amplifying selected polynucleotides, including dna and rna, particularly in multiplex amplification reactions using common primers amplification. Generally, methods of the invention employ multiple steps such as template-specific hybridization, a linear amplification, partial degradation of nucleic acid, and ligation.
11/27/14
20140349348

Mutant microorganisms to synthesize colanic acid, mannosylated and/or fucosylated oligosaccharides


The present invention relates to mutated and/or transformed microorganisms for the synthesis of various compounds. More specifically, the present invention discloses microorganisms mutated in the genes encoding for the regulators arca and iclr.
11/20/14
20140341469

Image processing method, image processor, imager, and computer program


A method of image processing is offered which can control the degree of application of histogram equalization. The method involves: creating a brightness histogram indicating the frequency values of brightness levels of image data having brightness information (s12); obtaining a parameter value (s14); raising the frequency values of the brightness levels of the brightness histogram to an exponential power of the parameter value (s16); generating a tone curve, based on the frequency values raised to the exponential power of the parameter value (s18); and correcting the image data using the tone curve to thereby produce output image data (s20)..
11/13/14
20140337387

Content search mechanism that uses a deterministic finite automata (dfa) graph, a dfa state machine, and a walker process


An improved content search mechanism uses a graph that includes intelligent nodes avoids the overhead of post processing and improves the overall performance of a content processing application. An intelligent node is similar to a node in a dfa graph but includes a command.
11/13/14
20140337122

Generating retail promotion baselines


A system for generating a retail promotion baseline receives sales data for a target product. The sales data reflects sales for the target product that occurred during a first time period and a second time period, the first time period occurring before the promotion, and the second time period occurring after the promotion.
11/13/14
20140335963

Method to detect and score churn in online social games


A method and a system for predicting churn of a player of an online game is described. Online engagements of a group of players of the online game are monitored during a churn prediction model training period.
11/13/14
20140333464

Apparatus and the characterization of analog-to-digital converters


A method and apparatus for characterizing an a/d converter are provided. The a/d converter is configured to convert an input signal into a digital output signal.
10/30/14
20140321735

Method and computer program product of the simultaneous pose and points-correspondences determination from a planar model


A method and software for the simultaneous pose and points-correspondences determination from a planar model are disclosed. The method includes using a coarse pose estimation algorithm to obtain two possible coarse poses, and using each one of the two coarse poses as the initialization of the extended tspose algorithm to obtain two candidate estimated poses; selecting one from the two candidate estimated poses based on the cost function value.
10/23/14
20140317161

Matching pattern combinations via fast array comparison


Methods and arrangements for providing a compressed representation of a number sequence. An input number sequence is received, as is a stored number sequence.
10/23/14
20140316298

Electro-therapeutic stimulation


A method of electro-therapeutic stimulation uses an electrical signal with a periodic-exponential background pulse over a controllable periodic-exponential main pulse. By properly setting the signal and moving electrodes to proper locations on the body, the signal is used to electro-therapeutically return a patient to a state of neurological balance, to identify specific cellular disruption locations, to treat the identified cellular disruption locations including performing a pain associated movement, and to neurologically train from a facilitator muscle to one or more receiver muscles..
10/23/14
20140312803

Circuit for actuating an illumination component


A circuit for actuating an illumination component is disclosed. A control voltage for actuating the illumination component can be tapped off at a capacitor which can be charged via a charge current proportional to the voltage at the capacitor.
10/16/14
20140310325

Model calculation unit, control unit and calibrating a data-based function model


A model calculation unit for calculating a data-based function model in a control unit is provided, the model calculation unit having a processor core which includes: a multiplication unit for carrying out a multiplication on the hardware side; an addition unit for carrying out an addition on the hardware side; an exponential function unit for calculating an exponential function on the hardware side; a memory in the form of a configuration register for storing hyperparameters and node data of the data-based function model to be calculated; and a logic circuit for controlling, on the hardware side, the calculation sequence in the multiplication unit, the addition unit, the exponential function unit and the memory in order to ascertain the data-based function model.. .
10/16/14
20140307543

Voip bandwidth management


A computerized method of optimizing audio quality in a voice stream between a sender and a receiver voip applications, comprising: defining by the receiver time intervals; determining by the receiver at the end of each time interval whether congestion exists, by calculating (i) one-way-delay and (ii) trend, using double-exponential smoothing; estimating by the receiver a bandwidth available to the sender based on said calculation; sending said estimated bandwidth by the receiver to the sender; and using by the sender said bandwidth estimate as maximum allowed send rate.. .
10/16/14
20140306874

Near-plane segmentation using pulsed light source


Methods for recognizing gestures within a near-field environment are described. In some embodiments, a mobile device, such as a head-mounted display device (hmd), may capture a first image of an environment while illuminating the environment using an ir light source with a first range (e.g., due to the exponential decay of light intensity) and capture a second image of the environment without illumination.
10/02/14
20140295492

Methods for cell-free protein synthesis


Cell-free protein synthesis systems and methods of using the same for producing in vitro protein materials in high yield are disclosed. The cell-free protein synthesis platform includes (a) a saccharomyces cerevisiae cellular extract prepared from mid-exponential to late-exponential batch cultures in the range from about 6 od600 to about 18 od600 or fed-batch cultures harvested in mid-exponential to late-exponential phase; (b) a reaction buffer; and (c) a translation template or (c′) a transcription template from which a translation template can be prepared in situ with an rna polymerase.
10/02/14
20140293993

Sensor nodes with multicast transmissions in lighting sensory network


An embodiment method for communicating data within a lighting sensory network may include configuring a first plurality of lighting nodes to operate as sensor nodes, configuring a second plurality of lighting nodes to operate as listening nodes, generating, by a sensor node using an encryption key, a sensor message associated with sensor data and including at least a timestamp, calculating an interval for transmitting the sensor message, wherein the interval is randomized and exponentially increasing, determining whether to transmit the sensor message based on the calculated interval, transmitting the sensor message in response to determining to transmit the sensor message based on the calculated interval, receiving, by a listening node, the sensor message at a listening node, determining whether the received sensor message is useful based on the timestamp and a predefined age threshold, and performing a lighting action in response to determining the received sensor message is useful.. .
10/02/14
20140292764

Borehole log data processing methods


A method of processing borehole log data to create one or more image logs involve modeling the log data as components of an image in the form i(x, y)=l(x, y)×r(x, y) (1), in which i(x, y) is an image representative of the log data, l(x, y) denotes an illumination value of the image at two-dimensional spatial co-ordinates x, y, and r(x, y) denotes a surface reflectance value at the co-ordinates x, y. Equation (1) is transformed to a logarithmic domain, and a fourier transform is obtained of the resulting logarithmic domain expression to obtain a fourier domain expression.
09/25/14
20140288881

Hoist performance diagnostic, implementation and sustaining services


Aspects assure the performance of a hoist system. Some aspects model different shape segments to different portions of braking pressure levels acquired over time during an emergency braking event.
09/25/14
20140286584

Method and image encoding and/or decoding and related computer program products


An embodiment for encoding digital images includes: partitioning the images into image blocks, subjecting the image blocks to transform into the frequency domain, and, possibly after thresholding resulting in lossy encoding, subjecting the image blocks transformed into the frequency domain to variable length coding to produce compressed encoded image blocks. Transform into the frequency domain may be, e.g., via wavelet transform, such as haar wavelet transform, and variable length coding may be via exponential-golomb codes.


Popular terms: [SEARCH]

Exponential topics: Exponential, Prospective, Computer System, Permutation, Test Strip, Anomaly Detection, Hierarchical, Dictionary, Communications, Visibility, Control Unit, Semiconductor, Semiconductor Material, Distributed, Network Device

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Exponential for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Exponential with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         





0.9134

3381

459474 - 0 - 72