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Variable patents

      

This page is updated frequently with new Variable-related patent applications.




 Programmable led driver patent thumbnailProgrammable led driver
An led driver comprising a first stage, wherein the first stage converts ac power from an ac power source into a dc power source. A second stage receiving the dc power source from the first stage and further comprising: a second stage step-down buck converter with a constant current output that receives power from the dc power source; and a second stage intelligent step-down led driver chip that runs a step down buck converter that produces the constant current output to the external led load.
Eptronics, Inc.


 Receiving method and apparatus patent thumbnailReceiving method and apparatus
Provided is a receiver configured to perform automatic gain control (agc), the receiver including a first variable gain amplifier configured to amplify, according to a first variable gain, a signal of a first frequency band, a second variable gain amplifier configured to amplify, according to a second variable gain, a signal of a second frequency band generated by frequency converting the amplified signal of the first frequency band, and an agc circuit configured to control a total gain by controlling a gain ratio between the first variable gain and the second variable gain to be within a set target range by adjusting at least one of the first variable gain and the second variable gain.. .
Samsung Electronics Co., Ltd.


 Variable length coding method and variable length decoding method patent thumbnailVariable length coding method and variable length decoding method
The present invention is a variable length coding method for coding coefficients in each block which are obtained by performing frequency transformation on picture data of a moving picture per block having a predetermined size, and comprises: a coefficient scanning step of scanning the coefficients in the block in a predetermined order; and a coding step of coding the coefficients scanned in the coefficient scanning step into variable length codes in a predetermined order by switching a plurality of tables to be used for coding. Here, a direction of switching between the tables may be one-directional.
Godo Kaisha Ip Bridge 1


 Variable length coding method and variable length decoding method patent thumbnailVariable length coding method and variable length decoding method
The present invention is a variable length coding method for coding coefficients in each block which are obtained by performing frequency transformation on picture data of a moving picture per block having a predetermined size, and comprises: a coefficient scanning step of scanning the coefficients in the block in a predetermined order; and a coding step of coding the coefficients scanned in the coefficient scanning step into variable length codes in a predetermined order by switching a plurality of tables to be used for coding. Here, a direction of switching between the tables may be one-directional.
Godo Kaisha Ip Bridge 1


 Variable length coding method and variable length decoding method patent thumbnailVariable length coding method and variable length decoding method
The present invention is a variable length coding method for coding coefficients in each block which are obtained by performing frequency transformation on picture data of a moving picture per block having a predetermined size, and comprises: a coefficient scanning step of scanning the coefficients in the block in a predetermined order; and a coding step of coding the coefficients scanned in the coefficient scanning step into variable length codes in a predetermined order by switching a plurality of tables to be used for coding. Here, a direction of switching between the tables may be one-directional.
Godo Kaisha Ip Bridge 1


 Variable length coding method and variable length decoding method patent thumbnailVariable length coding method and variable length decoding method
The present invention is a variable length coding method for coding coefficients in each block which are obtained by performing frequency transformation on picture data of a moving picture per block having a predetermined size, and comprises: a coefficient scanning step of scanning the coefficients in the block in a predetermined order; and a coding step of coding the coefficients scanned in the coefficient scanning step into variable length codes in a predetermined order by switching a plurality of tables to be used for coding. Here, a direction of switching between the tables may be one-directional.
Godo Kaisha Ip Bridge 1


 Content negotiation in a content centric network patent thumbnailContent negotiation in a content centric network
One embodiment provides a system that facilitates content negotiation in a content centric network. During operation, the system receives, by a content producing device, a packet that corresponds to a first interest, wherein an encoded name for the interest indicates a plurality of qualifiers for acceptable types of requested content, and wherein a name is a hierarchically structured variable length identifier which comprises contiguous name components.
Palo Alto Research Center Incorporated


 System and  encryption of digital content based on a modified one time pad algorithm patent thumbnailSystem and encryption of digital content based on a modified one time pad algorithm
The present invention provides for a hybrid encryption and decryption apparatus using elements of object-related encryption. The system utilizes a one time pad algorithm and allows for encryption of any digital data, including but not limited to text, picture, audio and video by using an arbitrary object as an information carrier enabling the creation of encryption keys of non-restrained length.

 Apparatus and methods for a variable gain passive attenuator with multiple layer attenuation devices patent thumbnailApparatus and methods for a variable gain passive attenuator with multiple layer attenuation devices
Provided herein are apparatus and methods for a variable gain passive attenuator with multiple layer attenuation devices. In certain configurations, at least two rows of stacked fets are layered in blocks, namely h (horizontal) blocks in a hierarchical schematic representation of the variable gain passive attenuator.
Analog Devices, Inc.


 Fast automatic gain control (agc) for packet based systems patent thumbnailFast automatic gain control (agc) for packet based systems
A method and apparatus for use in a packet based wireless communication system for reducing automatic gain control (agc) convergence time at a receiver are described. A radio frequency (rf) signal is received.
Interdigital Patent Holdings, Inc.


Machine learning method and machine learning apparatus learning point of connection of ground wire or shield wire and electric motor control apparatus and electric motor apparatus provided with machine learning apparatus

A machine learning apparatus able to learn a point of connection of a ground wire or a shield wire optimal for reducing noise. It is a machine learning apparatus learning a point of connection of a ground wire or shield wire used in an electric motor apparatus provided with a status observing part and learning part.
Fanuc Corporation

Battery protection system with reference voltage control system

A programmable battery protection system. Implementations may include: a battery and a battery protection integrated circuit (ic) coupled with the battery that includes a reference voltage circuit, a variable resistor circuit coupled with the reference voltage circuit, and only two field effect transistors (fets) coupled with the overcurrent detection circuit and with the battery.
Semiconductor Components Industries, Llc

Organometallic compound and organic light-emitting device including the same

Wherein, in formula 1, groups and variables are the same as described in the specification.. .

Extracting behaviors and suggesting behaviors to achieve a desired credit score

System and methods for extracting behaviors and suggesting behaviors to achieve a desired credit score may include receiving, via a network, account data including information regarding currency outlays made by a first sample population; generating, by a computing device, a plurality of behavior patterns based on currency outlay patterns extracted from the account data; receiving, by the computing device, credit score data for the first sample population; formulating, by the computing device, a model for predicting a credit score change; and storing the model on a data storage device. The model may include variables corresponding to each of the plurality of behavior patterns and a likely credit score affect..
Ncr Corporation

Advanced data science systems and methods useful for auction pricing optimization over network

An advanced data platform may receive an asset pricing request containing information about an asset. An optimization engine may determine a predicted price for the asset at different locations and times and compute a price matrix accordingly.
Alg, Inc.

Accommodation booking method by matching guests and hosts preferences

The present invention relates to a method by matching guest and host based on parameters. More specifically to find more specific matches, creating compatibility between matched buyers and sellers, and completing a transaction for the business.
Inasra Technologies Private Limited

Machine learning learning gain optimization, motor control apparatus equipped with machine learning apparatus, and machine learning method

A machine learning apparatus according to one embodiment of the present invention is a machine learning apparatus for learning a condition associated with adjustment of a current gain parameter in electrical machine control, and comprises: a state observing unit which acquires actual current as well as an integral gain function and a proportional gain function in a current control loop, and observes state variables which include the integral gain function, the proportional gain function, and at least one of an amount of overshoot, an amount of undershoot, and a rise time of the actual current occurring in response to a step-like torque command; and a learning unit which learns the condition associated with the adjustment of the current gain parameter in accordance with a training data set constructed from the state variables.. .
Fanuc Corporation

Optically variable data storage device

An optically variable device uses a data storage layer with a nano-optical bit system to store data. The optically variable device encodes the data using spectral signatures (such as colors) as variables.
Ie-9 Technology Corp.

Prognostic tests for hepatic disorders

An in vitro prognostic method for assessing the risk of death or of liver-related event in a subject, includes: a) obtaining at least one, preferably 2, of the following variables from the subject: i. Biomarkers measured in a sample from the subject; ii.
Universite D'angers

Symmetry graphical method in thermodynamics

From a mathematical point of view, thermodynamic properties behave like multi-variable functions and can usually be differentiated and integrated. Many thermodynamic equations with similar function forms could be resolved into families.

Method and peripheral module for transmitting highway addressable remote transducer (hart) variables and cpu unit for reading the hart variables

A peripheral module for connecting highway addressable remote transducer (hart) field devices provides different hart variables to the input area of its address space for cyclic reading by a cpu unit and continuously updates these hart variables, wherein a communication area for transmitting an individual hart variable is provided in the input and output area of the address space, where the cpu unit writes a command, which specifies the current hart variable to be read, into the output area of the communication area and the peripheral module provides and updates the specified hart variable in the input area of the communication area until a time at which the cpu unit writes a new command, which specifies another hart variable to be read, into the output area in order to make the transmission of all potentially available hart variables possible in a simple manner.. .
Siemens Aktiengesellschaft

Method and solving a mixed integer programming problem

A method, apparatus and computer program product for solving a mixed integer programming problem. The apparatus includes a generating section configured to generate a relaxed mixed integer programming problem by relaxing each of only a part of integer variables of the mixed integer programming problem to a continuous variable, a solver configured to solve the relaxed mixed integer programming problem, and a determining section configured to determine, using a processor, a feasible solution of the mixed integer programming problem based on a solution of the relaxed mixed integer programming problem..
International Business Machines Corporation

Methods and apparatus concerning sensitive force sensors

Embodiments in accordance with the present disclosure include apparatuses, devices, and methods. For example, an apparatus includes an electronic force sensor having a first opposing electrode and a second opposing electrode.
The Board Of Trustees Of The Leland Stanford Junior University

Dynamic variable orifice

A dynamic variable orifice includes a housing within which are located a rotor having at least one opening extending therethrough, and at least one seat ring, having an opening therethrough, biased thereagainst. In response to a pressure spike occurring at the inlet of the dynamic variable orifice, the rotor moves axially and rotationally in the housing, to selectively align the opening in the rotor with the opening in the seat ring..
Proserv Operations, Inc.

System for optimizing the execution of parametric joinery for solid wood products

Embodiments of the invention are directed to systems, methods, and computer program products for optimizing the manufacture of wooden furniture. The system is configured to receive a user selection of a furniture product; receive a user input associated with the one or more variables for each of the one or more components of the furniture product; generate a furniture plan for the one or more components associated with the at least one of the one or more furniture products; and transmit control signals based on the furniture plan to cause a manufacturing equipment to implement the furniture plan, wherein implementing the furniture plan further comprises manufacturing the one or more components..
Michael Weinig, Inc.

Pulley pressure control belt-driven continuously variable transmission

A road surface friction coefficient calculator is to detect a coefficient of friction on a road surface. A braking force calculator is to detect the braking force of a vehicle.
Honda Motor Co., Ltd.

Continuously variable transmission drive pulley

A drive pulley for a cvt has a fixed sheave, a fixed sheave shaft fixedly connected to the fixed sheave, a movable sheave, a movable sheave shaft fixedly connected to the movable sheave, a spider and at least one centrifugal actuator. The fixed sheave shaft is disposed at least in part inside the movable sheave shaft.
Bombardier Recreational Products Inc.

Toroidal continuously variable transmission

In a continuously variable transmission including: a first transmission unit including a first input disc and a first output disc disposed coaxially and a power roller tiltably interposed between these discs; and a second transmission unit disposed coaxially with the first transmission unit, including a second input disc and a second output disc disposed coaxially and a second power roller tiltably interposed between these discs, and disposed such that a back surface of the second input disc is opposed to a back surface of the first input disc, a tubular back surface cylinder wall is provided on each of the back surfaces of the first input disc and the second input disc so as to project therefrom.. .
Kawasaki Jukogyo Kabushiki Kaisha

Toroidal continuously variable transmission

In a continuously variable transmission including: a first transmission unit including a first input disc and a first output disc; and a second transmission unit disposed such that a back surface of a second input disc is opposed to a back surface of the first input disc, an input gear shroud covering an input gear disposed between the back surfaces of the first and second input discs, a first input disc side surface shroud integrally provided to a first input disc support supporting the first input disc on a housing of the continuously variable transmission, and a second input disc side surface shroud integrally provided to a second input disc support supporting the second input disc on the housing of the continuously variable transmission, are provided.. .
Kawasaki Jukogyo Kabushiki Kaisha

Toroidal continuously variable transmission

In a toroidal continuously variable transmission including at least one transmission unit including: an input disc and an output disc disposed coaxially; and a power roller tiltably interposed between the input disc and the output disc and configured to transmit a driving force from the input disc to the output disc, an integrally rotating member disposed so as to be spaced apart in an axial direction from at least one disc of the input disc and the output disc of each transmission unit and configured to rotate together with the at least one disc, and an annular interposed member provided between the at least one disc and the integrally rotating member and configured to rotate together with the at least one disc, are provided, and the interposed member is formed with a balance adjustment portion capable of adjusting weight balance in a circumferential direction.. .
Kawasaki Jukogyo Kabushiki Kaisha

Continuously variable transmission

A continuously variable transmission includes a first pulley, a second pulley, and an endless rotatable device operatively interconnecting the first and second pulleys. The endless rotatable device includes a device body and a plurality of device teeth protruding from the device body.
Gm Global Technology Operations Llc

Carbon nanotube foams with controllable mechanical properties

Syntheses of carbon nanotubes (cnt) are disclosed. The syntheses can take place on a thermally oxidized silicon surface placed inside a furnace prior to a reaction.
California Institute Of Technology

Machine learning device, screw fastening system, and control device thereof

A machine learning device for learning the fastening operation of a screw by a screwdriver includes a state observation unit for observing state variables consisting of at least one of a rotational speed of the screwdriver, a rotational direction of the screwdriver, a position of the screwdriver and an inclination of the screwdriver and at least one of a fastening quality of the screw fastened by the screwdriver and a fastening time for which the screw is fastened by the screwdriver, and a learning unit for learning at least one of the rotational speed, the rotational direction, the position and the inclination, observed by the state observation unit and at least one of a change of the fastening quality and a change of the fastening time, observed by the state observation unit in association with each other.. .
Fanuc Corporation

Adjustable golf club and system and associated golf club heads and shafts

In general, aspects of this invention relate to golf clubs or golf club components incorporating adjustment members that permit ready adjustability of golf club parameters and/or interchangeability of golf club components to change a golf club configuration, and methods for providing golf clubs. According to aspects of this invention, an adjustment member may be utilized to allow the adjustability of a golf club parameter to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics.
Nike, Inc.

Methods and systems for improved prediction of fluid responsiveness

The present disclosure provides systems and methods for predicting fluid responsiveness. Embodiments include sensors configured to obtain a high-resolution electrocardiogram signal and a computer system connected to the sensors, the computer system including a memory, a processor, and a display device.
Cn Medical Research Llc

Camera system

Each of multiple cameras encodes and transmits a video signal captured, the encoding being performed with one of multiple variable bit rate encoding schemes each of which has a different average bit rate. A receiving device periodically measures the total bandwidth of the video signals received from the multiple cameras, and when the total bandwidth exceeds a first threshold value the receiving device switches the encoding scheme used by the cameras to a scheme having a lower average bit rate.
Nec Corporation

Vehicular entropy for random number generation

A method is provided for producing cryptographic keys, while a vehicle is in operation, for use in secure vehicle communications. The method may include obtaining unique entropy data from an entropy source based on dynamically changing, transient variables related to the operation of the vehicle, optionally in a driving mode.
Toyota Motor Engineering & Manufacturing North America, Inc.

Laser driver with variable resistor and variable capacitance element, and optical transmitter including the same

A laser driver includes a differential amplifier and a driver. The differential amplifier includes a first series circuit and a second series circuit each including a resistor, a transistor, and a current source that are connected in series to each other, a variable resistor connected between emitters of the transistors, and a variable capacitance element connected in parallel to the variable resistor.
Sumitomo Electric Industries, Ltd.

Fast calculations of total unduplicated reach and frequency statistics

Embodiments of the present invention disclose a method, computer program product, and system for performing a total unduplicated reach and frequency analysis that analyzes a large set of variables practically. A plurality of variables are received.
International Business Machines Corporation

Fast calculations of total unduplicated reach and frequency statistics

Embodiments of the present invention disclose a method, computer program product, and system for performing a total unduplicated reach and frequency analysis that analyzes a large set of variables practically. A plurality of variables are received.
International Business Machines Corporation

Evaluating performance of organizational units using human capital values

To evaluate performance of organizational units using human capital value (hcv), the input data spread across an enterprise may be received from a user. The input data includes employee data, project related data, and organizational unit data for performance evaluation.
Tata Consultancy Services Limited

Price-and-branch algorithm for mixed integer linear programming

A method includes forming a working mixed integer linear program (milp) from a given milp for job allocation to allocate people to jobs at least by choosing a subset of variables from the milp. Only person/job combinations that are deemed most valuable are chosen for the subset.
International Business Machines Corporation

Image processing identifying content within image data

An image processing system for identifying content within image data. The image processing system comprises a processor that is arranged to: arrange image data in a markov random field (mrf); and calculate state upper bound values of pairs of variables in the image data that are associated with an edge.
Canon Kabushiki Kaisha

Trainable handheld optical character recognition systems and methods

A handheld scanner incorporates vision software to allow the handheld scanner to be trained for ocr. The handheld scanner can include a user interface to allow a user to associate an image of a mark with electronic data for the mark.





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This listing is a sample listing of patent applications related to Variable 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 Variable with additional patents listed. Browse our RSS directory or Search for other possible listings.


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