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Variable patents



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


Variable length encoding in a storage system

Variable length encoding in a storage system

Predictive analysis of network analytics

Predictive analysis of network analytics

Predictive analysis of network analytics

Method and system for implementing a composite quality performance index

Date/App# patent app List of recent Variable-related patents
10/09/14
20140304520
 Detection of secure variable alteration in a computing device equipped with unified extensible firmware interface (uefi)-compliant firmware patent thumbnailDetection of secure variable alteration in a computing device equipped with unified extensible firmware interface (uefi)-compliant firmware
A firmware-based mechanism for protecting against physical attacks on rom areas holding authenticated variables. A first hash of contents of at least one authenticated variable is created by a computing device's uefi-compliant firmware and stored in a non-volatile storage location.
10/09/14
20140304489
 Variable length encoding in a storage system patent thumbnailVariable length encoding in a storage system
A system and method for maintaining a mapping table in a data storage subsystem. A data storage subsystem supports multiple mapping tables including a plurality of entries.
10/09/14
20140304210
 Predictive analysis of network analytics patent thumbnailPredictive analysis of network analytics
Methods and apparatus for predicting network activity are disclosed. In response to a requested value of an independent variable describing a suspected determinant of network activity for a network content provider, a set of predicted values of a dependent variable is displayed.
10/09/14
20140304040
 Method and system for implementing a composite quality performance index patent thumbnailMethod and system for implementing a composite quality performance index
Disclosed is an improved method and mechanism to implement a framework for defining multiple quality variables. Each quality variable corresponds to its own weight, measurement definitions, control range values and normalization formula..
10/09/14
20140303874
 Enhanced engine performance with fuel temperature control patent thumbnailEnhanced engine performance with fuel temperature control
Methods and systems for utilizing heated fuel to compensate for a low cetane number, cetane number variance and sub-optimal engine cold-start performance in internal combustion engines are disclosed herein. Systems comprise a heater, a sensor, and an engine control unit (“ecu”).
10/09/14
20140303808
 System for device control, monitoring, data gathering and data analytics over a network patent thumbnailSystem for device control, monitoring, data gathering and data analytics over a network
A system is described for use with an asset such as a vehicle or structure. In one example, the system includes io modules, a scan module, a vector server, and a historian module.
10/09/14
20140303754
 Systems and methods to graphically display process control system information patent thumbnailSystems and methods to graphically display process control system information
Systems and methods to graphically display process control system information are disclosed. Some example methods include monitoring process variables in a process control system, determining a current state of a first one of the process variables, and determining a trend associated with the first process variable.
10/09/14
20140303552
 Apparatus and method for controlling insulin infusion with state variable feedback patent thumbnailApparatus and method for controlling insulin infusion with state variable feedback
An infusion system, which may be a closed loop infusion system or “semi-closed-loop” system, uses state variable feedback to control the rate that fluid is infused into the body of a user. The closed loop infusion system includes a sensor system, a controller, and a delivery system.
10/09/14
20140300512
 Sensor system for independently evaluating the accuracy of the data of the sensor system patent thumbnailSensor system for independently evaluating the accuracy of the data of the sensor system
A sensor system, having a plurality of sensor elements that are in a form such that they sense at least to some extent different primary measured variables use at least to some extent different measurement principles, a signal processing device. The signal processing device is in a form to evaluate the sensor signals from the sensor elements at least to some extent collectively and rates the information quality of the sensor signals, wherein the signal processing device provides a piece of information about the accuracy of at least one datum of a physical variable.
10/09/14
20140300426
 Quadrature power amplifier having increased efficiency patent thumbnailQuadrature power amplifier having increased efficiency
A method and system for achieving increased efficiency in a quadrature modulated power amplifier (11) are disclosed. In some embodiments, a supply path (36, 40) and a gain path (38, 42) are provided in each of an i-channel and a q-channel.
10/09/14
20140300417
Amplifiers with boosted or deboosted source degeneration inductance
Amplifiers with boosted or deboosted source degeneration inductance are disclosed. In an exemplary design, an apparatus includes an amplifier circuit and a feedback circuit.
10/09/14
20140298791
Flywheel module
A flywheel module comprises a coupling unit which has an input shaft and an output shaft. This coupling unit has a first coupling of which a first coupling half can be connected to a combustion engine and a second coupling half can be connected to a continuously variable transmission.
10/02/14
20140297833
Systems and methods for self-adaptive distributed systems
Systems and methods for run-time monitoring, tuning and optimization of distributed systems are provided. In various aspects, a system or method may include measuring run-time values for one or more performance metrics of the distributed system, such as, for example, task-latencies, process-throughputs, and the degree of utilization of various physical resources of the system.
10/02/14
20140297142
Speed ratio control device of continuously variable transmission for vehicle
Speed change inhibition control for inhibiting change of the speed ratio of a continuously variable transmission (cvt) is executed when an input shaft speed of the cvt is lower than a predetermined abs-operating-time upper-limit input shaft speed. Therefore, the speed ratio of the cvt can be changed to the largest reduction ratio until it is determined that the input shaft speed of the cvt is lower than the predetermined abs-operating-time upper-limit input shaft speed.
10/02/14
20140296287
Methods for treating cognitive disorders using 3-aryl-3-hydroxy-2-amino-propionic acid amides, 3-heteroaryl-3-hydroxy-2-amino-propionic acid amides and related compounds
Wherein the variables have the meaning disclosed in the specification. .
10/02/14
20140296214
Substituted tetrahydroisoquinoline compounds as factor xia inhibitors
The present invention provides compounds of formula (i): or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor xia and/or plasma kallikrein which may be used as medicaments..
10/02/14
20140295911
Low radiation wireless communicator
A wireless communicator, including a modem operable to transmit and receive voice communication phone calls, a power amplifier coupled with the modem operable to dynamically apply a variable gain factor to voice communications transmitted by the modem, to produce an appropriate power output, and a controller coupled with the modem including a radiation monitor operable to monitor the power output of the power amplifier, the controller being operable to restrict operation of the modem, based on data provided by the radiation monitor, when the cumulative power output produced by the power amplifier exceeds a pre-designated daily cumulative power limit.. .
10/02/14
20140295387
Automated scoring using an item-specific grammar
Systems and methods are provided for scoring a constructed response. The constructed response is processed according to a set of grammar rules to generate a data structure.
10/02/14
20140294808
Treating cancer with hsp90 inhibitory compounds
Methods of treating cancer with a compound of formulae (i) or (ia) are disclosed. Also provided are methods of treating a cancer with a mutation in alk or a c-met mutation with a compound of formulae (i) or (ia).
10/02/14
20140294632
Variable displacement compressor
A variable displacement compressor includes a swash plate, a housing and a displacement control valve. The housing has a crank chamber where the swash plate is disposed, a discharge chamber and a suction chamber.
10/02/14
20140293829
Systems and methods for establishing wireless connections based on access conditions
The subject matter described herein includes managing access conditions and determining which access point to use by a wireless device based on terms and conditions (tcs) for allowing access (tcsaa) and terms and conditions for utilizing access (tcsua) provided and updated by various parties in a system for alternative network access provision (anaps) comprising of a cloud based server system and a wireless device and its connection manager software system. The tcs may depend on a number of variables including one or more of the following: price, availability, relative signal strengths and communication speeds of different cellular base pay and or access points and connections through the stations or access points to the internet or other backend systems, the location and possible motion of the device, the time of day, week, month or year as well as the cost of communication alternatives..
10/02/14
20140293746
Wading detection system for a vehicle
A wading indicator system for a vehicle comprising: at least one sound wave pulse emitter device; at least one sound wave pulse receiver device; and a control unit. The control unit configured to measure one or more of the following variables: (i) the time of flight of a sound pulse between the at least one sound wave pulse emitter device and the at least one sound wave pulse receiver device; (ii) the amplitude of a sound pulse emitted by the at least one sound wave pulse emitter device when received by the at least one sound wave pulse receiver device; and (iii) the wavelength of a sound pulse emitted by the at least one sound wave pulse emitter device when received by the at least one sound wave pulse receiver device.
10/02/14
20140293088
Image processing apparatus and method, and program
An image processing apparatus includes a class tap selection unit that selects pixel values related to pixels corresponding to a plurality of color components as a class tap, from a first image formed by image signals which are output from a single-plate type pixel portion, a class sorting unit that sorts out target pixels of second images as any one of a plurality of classes on the basis of a feature amount of the class tap, a prediction tap selection unit that selects pixel values related to pixels corresponding to a first color component of the plurality of color components as a prediction tap from the first image, and a product-sum operation unit that uses the pixel values of the first color component of the prediction tap as variables, and operates pixel values of the second images through a product-sum operation using the read coefficient.. .
10/02/14
20140291918
Image forming apparatus
A multifunction peripheral includes: a moving device configured to move up a lift plate; a changing device configured to mechanically change a resistance value of a variable resistor depending upon a position of the lift plate; a mechanical switch; a connecting device configured to apply a predetermined dc voltage to the variable resistor when an upper end of one or more paper sheets placed on the lift plate or an upper end of the lift plate has reached a predetermined uppermost position in the paper feed cassette; a calculating device configured to calculate a remaining amount of paper sheets placed on the lift plate as a function of a dc voltage value output from the variable resistor; and a stopping device configured to stop upward movement of the lift plate using the dc voltage value output from the variable resistor.. .
10/02/14
20140290625
Variable compression ratio internal combustion engine
It is an object to increase the reliability and durability by minimizing mixing/entry of foreign matter (contaminants) into a speed reducer. The speed reducer is provided for reducing rotation of an actuator of a variable compression ratio mechanism and for transmitting the reduced rotation to a control shaft of the variable compression ratio mechanism.
10/02/14
20140290604
Controlling motion of a moveable part
For controlling motion of a movable part, a device comprises a first chamber and a second chamber in fluid communication with each other via a variable orifice that is responsive to pressure within the first chamber. Movement of the movable part is thereby at least partially controlled by flow of a fluid from the first chamber to the second chamber via the variable orifice.
10/02/14
20140290538
Methof of providing storage and services for valuables
A facility and services are provided for the storage of firearms and other valuables. The facility includes a secure, theft proof and fire proof structure for the storage of firearms, gold, and other variables in containers.
10/02/14
20140290250
Steam turbine power plant
Disclosed is a steam turbine power plant adapted to start operating very efficiently by highly accurate look-ahead control of a plurality of its startup constraints. The power plant includes a fundamental startup constraint prediction device 32 that calculates from a control input variable of the controller 12, 14 a prediction period about a fundamental startup constraint which is short in response time, a reference control input variables calculating device 33 that calculates such a reference control input variable of the controller 12, 14 as the value predicted and calculated by the fundamental startup constraint prediction device 32 will not exceed a limit value, other startup constraint prediction devices 35a, 35b each calculating a corresponding prediction period of data about desired one of other startup constraints from the prediction period of reference control input variables data, other control input variable calculating devices 36a, 36b each calculating corresponding other control input variables of the controller 12, 14 from the value predicted and calculated by the other startup constraint prediction device 35a, 35b, and a control signal output device 40, 41, 42 or 43 that outputs a command value to the controller 12, 14 in accordance with a value selected from the reference control input variable and the other control input variable..
10/02/14
20140290249
Steam turbine power plant
Disclosed is a steam turbine power plant adapted to start operating safely even if prediction accuracy of its startup constraints cannot be obtained. The system calculates predictive values and current values of startup constraints of a steam turbine from process variables of plant physical quantities, next calculates in parallel both a first control input variable for a heat medium flow controller based on predictive values, and a second control input variable for a main steam control valve based on the current values, and while preferentially selecting the first control input variable, if the first control input variable is not calculated, selects the second control input variable instead.
09/25/14
20140289790
System and method for adaptive application of authentication policies
A system, apparatus, method, and machine readable medium are described for adaptively implementing an authentication policy. For example, one embodiment of a method comprises: detecting a user of a client attempting to perform a current interaction with a relying party; and responsively identifying a first interaction class for the current interaction based on variables associated with the current interaction and implementing a set of one or more authentication rules associated with the first interaction class..
09/25/14
20140289534
Systems, methods and apparatus for multivariate authentication
Systems, methods, and apparatus are disclosed for electronically sharing data using authentication variables, such as biometrics and contextual data. Example contextual data includes machine identifications (ids) and data collected from sensors of computing devices..
09/25/14
20140289181
Knowledge reasoning method of boolean satisfiability (sat)
Disclosed is a knowledge reasoning method for solving boolean satisfiability problems. This method is one of the applications of the method disclosed in the us patent “knowledge acquisition and retrieval apparatus and method” (u.s.
09/25/14
20140289179
Analog multiplier using a memristive device and method for implemening hebbian learning rules using memrisor arrays
A device, comprising: an array of cells, wherein the cells are arranged in columns and rows; wherein each cell comprises a memristive device; an interfacing circuit that is coupled to each cell of the array of cells; wherein the interfacing circuit is arranged to: receive or generate first variables and second variables; generate memristive device input signals that once provided to memristive devices of the array will cause a change in a state variable of each of the memristive devices of the cells of the array, wherein the change in the state variable of each of the memristive devices of the cells of array reflects a product of one of the first variables and one of the second variables; provide the memristive device input signals to memristive devices of the array; and receive output signals that are a function of at least products of the first variables and the second variables;. .
09/25/14
20140289090
Systems and methods for configuring and modifying offerings and/or aspects of offerings
Systems, methods and/or programmed products that can be used for configuring and/or modifying offerings as well as aspects of offerings using participated and/or accepted offer units, related groups of offer units, variables associated with groups of offer units, pricing scales, premiums, discounts, and/or discounts based on aggregated accepted volume, to name a few. The configurable and/or modifiable offerings can include one or more groups of offerings comprising a plurality of offer units.
09/25/14
20140288673
Method and system for managing distributed computing in automation systems
Method and a system for managing distributing computing suitable for implementation in an automation system are provided, wherein in a first step, a set of program instructions is partitioned into a plurality of unit blocks, where each unit block comprises at least one program instruction and, in a second set, at least one complementary block corresponding to at least one unit block are identified from the remainder of the plurality of unit blocks, where the complementary blocks are identified based on a comparison between read-write access of global variables in the unit block and corresponding complementary blocks and, in another step, the plurality of unit blocks are executed on a set of multiple processors within the automation system such that at least one complementary block is executed in parallel with a corresponding unit block.. .
09/25/14
20140288448
Method and system for evaluating a physiological state depicting a person's resources
Disclosed is a method for evaluating a physiological state depicting a person's resources, in which method the alternatives of physiological states depicting resources are determined, one or more contexts are selected, one or more variables are selected for each context, in which case in the evaluation the person's physiological information is measured and recorded, the measurement-background data of the measurement are determined and recorded, a value is defined for a variable of the context, corresponding temporal periods are defined for each context, and the person's physiological state is determined. Further, in the method a preselected correlation function is defined, a value is computed for the correlation function, a reference value is computed for each physiological state, and the physiological state of the person is determined.
09/25/14
20140288444
Sensor guide wire
Sensor guide wire for intravascular measurements of physiological variables in a living body or of external signals, which sensor guide wire has a proximal region, a distal sensor region and a tip region, the sensor guide wire comprises a core wire having a longitudinal axis parallel to the longitudinal axis of the sensor guide wire, and a sensor element arranged in the distal sensor region, the sensor element has a sensitive portion for measuring the physiological variable and to generate a sensor signal in response to said variable. The sensor element has an essentially planar main surface and has its maximal extension in the plane of the main surface, and a thickness perpendicular to the plane of the main surface, wherein the sensor element is arranged in an essentially perpendicular relation to said core wire with regard to the planar main surface of the sensor element..
09/25/14
20140288347
Compounds useful as inhibitors of atr kinase
Wherein the variables are as defined herein.. .
09/25/14
20140287871
Vehicle speed operating device for work vehicle
A vehicle speed operating device for a work vehicle has a shift pedal that is disposed on a first lateral surface side of a body frame and is linked to an operating shaft of a continuously variable transmission via a first mechanical linkage mechanism, and a brake pedal, a speed maintenance mechanism and a second mechanical linkage mechanism are arranged on a second lateral surface side of the body frame.. .
09/25/14
20140287854
Continuously variable transmission
A chain (endless flexible member) is looped over an input pulley and an output pulley. Each of the input pulley and the output pulley includes a pair of a fixed sheave and a movable sheave.
09/25/14
20140287529
Methods of normalizing measured drug concentrations and testing for potential non-compliance with a drug treatment regimen
Methods for monitoring subject compliance with a prescribed treatment regimen are disclosed. In an embodiment, the method comprises measuring a drug level in fluid of a subject and normalizing the measured drug level as a function of one or more parameters associated with the subject.
09/25/14
20140287395
Method and system for medical skills training
A method for medical skills training is provided that includes simulating a current condition of at least one simulated patient wherein the current condition comprises dynamic physiology, appearance, and behavior of the patient using one or more physiology models; outputting the simulated patient in the current condition on a visual display; receiving input from one or more users, wherein the input represents one or more medical interactions to be virtually applied to the simulated patient; processing the inputs using the physiology model in conjunction with one or more physiological variables that change over time based on the physiology model, in response to corresponding deterioration clocks and the inputs; and outputting one or more changes to the current condition of the simulated patient by applying different animations to the simulated patient based on the processed inputs. As system and computer readable media for medical skills training are also provided..
09/25/14
20140286902
Combination therapy of hsp90 inhibitors with platinum-containing agents
A pharmaceutical combination comprising a platinum-containing anticancer agent, and an hsp90 inhibitor according to the following formulae (i) & (ia), a tautomer, or a pharmaceutically acceptable salt thereof, wherein the variables structural formulae are defined herein. Also provided is a method of treating a proliferative disorder such as cancer in a subject in need thereof, using the pharmaceutical combination described herein..
09/25/14
20140286584
Method and apparatus for 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.
09/25/14
20140285212
Method for the preventative detection of failure in an apparatus, computer program, system and module for the preventative detection of failure in an apparatus
A method of preventive detection of a fault in at least one device under surveillance of a group comprising at least two devices, the device under surveillance having at least one first parameter correlated with at least one second parameter of at least one second device in the group, said parameters representing state variables of said devices. The method includes the following steps: predicting a value of the first parameter from a measured value of the second parameter; comparing the predicted value of the first parameter and a measured value of the first parameter; and analyzing the result of the comparison effected in the comparison step to detect a potential fault.
09/25/14
20140284451
Reducing localized high electric fields in photoconductive wide bandgap semiconductors
Methods, systems, and devices are disclosed for implementing a high voltage variable resistor. In one aspect, an optical transconductance variable resistor includes a photoconductive wide bandgap semiconductor material (pwbsm) substrate, whose conduction response to changes in amplitude of incident radiation that is substantially linear throughout a non-saturation region thereof, whereby the material is operable in non-avalanche mode as a variable resistor, and first and second electrodes in contact with the material so that: a first triple junction boundary region is formed between the pwbsm substrate and the first electrode, and a second triple junction boundary region is formed between the pwbsm substrate and the second electrode, and the pwbsm substrate is located within an internal triple junction region formed between the first and second triple junction boundary regions..
09/25/14
20140283329
Method for adjusting the power of a vacuum cleaner fan, control system for implementing the method, and vacuum cleaner having such a control system
A method of adjusting the power of a vacuum cleaner fan comprising a vacuum switch having a single switching point includes using the vacuum switch to create a signal indicative of a vacuum pressure created by the vacuum cleaner fan. The method also includes filtering the signal to obtain a resulting signal, the resulting signal being a measure of the vacuum pressure.
09/18/14
20140282873
Cryptographic method and apparatus
A method of formatting data for transmission to another party including the step of incorporating in the data a flag indicative of the absence of data for authentication of the sender. An authentication tag length is also included to permit variable length tags to be used..
09/18/14
20140282856
Rule optimization for classification and detection
This disclosure describes methods, systems, and computer-program products for determining classification rules to use within a fraud detection system the classification rules are determined by accessing distributional data representing a distribution of historical transactional events over a multivariate observational sample space defined with respect to multiple transactional variables. Each of the transactional events is represented by data with respect to each of the variables, and the distributional data is organized with respect to multi-dimensional subspaces of the sample space.
09/18/14
20140282789
Allocation of clamping functionality
A system may receive a plurality of requests to record a plurality of programs. Based on these requests, resources may be provisioned for transcoding variable bit rate streams into constant bit rate streams.
09/18/14
20140282625
Asynchronous programming model for concurrent workflow scenarios
Asynchronous functions in a programming workflow are executed by first storing a context structure comprising workflow-specific global variables and a global-context pointer variable that is a pointer to the context structure. When an asynchronous function is executed, the global-context pointer variable is stored in a local variable and, when the function completes, the global-context pointer variable is restored with the local variable..
09/18/14
20140282449
Incremental compilation of a script code in a distributed environment
Disclosed here are methods, systems, paradigms and structures for incrementally compiling scripts at runtime to generate executable code. In a first phase, an executable block for a basic block of the script is generated for a set of types of variables of the basic block.
09/18/14
20140282447
Persistent variables in programming languages
Techniques for automatically persisting variable data are provided. In one embodiment, a computer system can identify, upon compiling or interpreting source code for an application, a variable in the source code that is declared with a predefined keyword.
09/18/14
20140282419
Software verification
A method of verifying software includes receiving at least a portion of a software program. The portion of the software program may include a software function within a class.
09/18/14
20140282388
Capture and display of historical run-time execution traces in a code editor
A program code execution is monitored. Variable type and value information the one or more variables in the program code take during the execution of the program code are stored, and compiled over multiple execution of the program code as historical run-time execution traces.
09/18/14
20140282386
Capture and display of historical run-time execution traces in a code editor
A program code execution is monitored. Variable type and value information the one or more variables in the program code take during the execution of the program code are stored, and compiled over multiple execution of the program code as historical run-time execution traces.
09/18/14
20140282381
Device and method of increasing dynamically-typed software efficiency
According to an aspect of an embodiment, a method of increasing efficiency of a software program may include executing a software program that is developed based on a dynamically-typed programming language. The method may also include determining, during execution of the software program, type information for variables included in the software program.
09/18/14
20140282316
Solving multiplication constraints by factorization
A design description for verification includes a set of constraints on random variables within the design description. The set of constraints includes at least one multiplication constraint involving at least two random variables.
09/18/14
20140282311
Network synthesis design of microwave acoustic wave filters
A method of designing an acoustic microwave filter in accordance with frequency response requirements. The method comprises selecting an initial filter circuit structure including a plurality of circuit elements comprising at least one resonant element and at least one other reactive circuit element, selecting lossless circuit response variables based on the frequency response requirements, selecting a value for each of the circuit elements based on the selected circuit response variables to create an initial filter circuit design, transforming the resonant element(s) and the other reactive circuit element(s) of the initial filter circuit design into at least one acoustic resonator model to create an acoustic filter circuit design, adding parasitic effects to the acoustic filter circuit design to create a pre-optimized filter circuit design, optimizing the pre-optimized filter circuit design to create a final filter circuit design, and constructing the acoustic microwave filter based on the final filter circuit design..
09/18/14
20140282195
Graphical process variable trend monitoring for a process control system
A process control monitoring system for a process control plant uses graphic trend symbols to assist in detecting and monitoring trends of process variables within the process control plant. A graphic display application within the process control monitoring system may implement and display each graphic trend symbol to graphically indicate or encapsulate current trend and value information of a process variable within the process control plant.


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