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Modulation patents



      

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




Date/App# patent app List of recent Modulation-related patents
04/07/16
20160100398 
 Uplink control information transmission method, user equipment, and base station patent thumbnailUplink control information transmission method, user equipment, and base station
Embodiments of the present invention provide an uplink control information transmission method, user equipment, and a base station. In a first uplink demodulation reference signal (ul dmrs) pattern, resource elements (res) in one orthogonal frequency division multiplexing (ofdm) symbol in an uplink subframe are used to carry the ul dmrs.
Huawei Technologies Co., Ltd.


04/07/16
20160100386 
 Method and  transmitting a reference signal in a multi-antenna system patent thumbnailMethod and transmitting a reference signal in a multi-antenna system
A method is provided for transmitting, by a user equipment (ue), a demodulation reference signal (dmrs) for a physical uplink shared channel (pusch) in a wireless communication system. First, second, and third dmrs sequences associated with first, second, and third layers respectively are generated.
Lg Electronics Inc.


04/07/16
20160100383 
 Method and network node for link adaptation in a wireless communications network patent thumbnailMethod and network node for link adaptation in a wireless communications network
A method in network node for selecting a downlink modulation and coding scheme is provided. The network node obtains information comprising a first uplink signal strength of a transmission from the terminal in the first cell.
Telefonaktiebolaget L M Ericsson (publ)


04/07/16
20160100328 
 Method and apparatus of link adaptation in a wireless local area network system patent thumbnailMethod and apparatus of link adaptation in a wireless local area network system
A method of transmitting information on a modulation and coding scheme (mcs) in a wireless local area network system is provided. A responding station receives a physical layer protocol data unit (ppdu) from a requesting station, configures a mcs feedback (mfb) based on the ppdu, and transmits feedback information to the requesting station.
Lg Electronics Inc.


04/07/16
20160100269 
 Audio  predicting acoustic feature patent thumbnailAudio predicting acoustic feature
An audio system and method using indoor response estimation are disclosed. An acoustic feature prediction method of the audio system may include generating a detection signal based on an input signal and a modulation code; generating an acoustic signal based on the detection signal and outputting the acoustic signal to a plurality of speakers; measuring acoustic signals output from the speakers where the speakers are installed; and predicting acoustic features related to the speakers based on the measured acoustic signals and the modulation code..
Electronics And Telecommunications Research Institute


04/07/16
20160100184 
 Method of pulse-code modulation and palette coding for video coding patent thumbnailMethod of pulse-code modulation and palette coding for video coding
Methods for coding a block of video data using palette coding in a video coding are disclosed. According to one embodiment, the palette transpose flag is signaled conditionally depending on the maximum index value or the palette size.
Mediatek Inc.


04/07/16
20160100153 
 3d image sensor module and electronic apparatus including the same patent thumbnail3d image sensor module and electronic apparatus including the same
A three-dimensional (3d) image sensor device and an electronic apparatus including the 3d image sensor device are provided. The 3d image sensor device includes: a shutter driver that generates a driving voltage of a sine wave biased with a first bias voltage, from a loss-compensated recycling energy; an optical shutter that varies transmittance of reflective light reflected from a subject, according to the driving voltage, and modulates the reflective light to generate at least two optical modulation signals having different phases; and an image generator that generates 3d image data for the subject which includes depth information calculated based on a phase difference between the at least two optical modulation signals..
Samsung Electronics Co., Ltd.


04/07/16
20160100141 
 Image projection apparatus, image projection method, and computer-readable storage medium patent thumbnailImage projection apparatus, image projection method, and computer-readable storage medium
An image projection apparatus includes a light source configured to emit light with a luminance according to electric power; a color wheel configured to sequentially transmit the light through multiple color filters arranged along a circumferential direction; a light modulation element configured to form an image by modulating an intensity of the light transmitted through the color wheel according to an input signal representing input image data; and a selection controller configured to select, out of a first waveform indicating temporal change in electric power supplied to the light source in a first mode and a second waveform indicating temporal change in electric power supplied to the light source in a second mode, the second waveform when a luminance value of the input signal is equal to or less than a first threshold. A brightness of the image in the second mode is lower than that in the first mode..

04/07/16
20160099781 
 Memory controller, memory system including the same, and electronic device including the memory system patent thumbnailMemory controller, memory system including the same, and electronic device including the memory system
A memory system in accordance with an embodiment of the inventive concept includes a memory controller comprising a controller optical transmission unit photoelectrically-converting a data signal to output a first optical modulation signal and a second optical modulation signal, a first memory device which is optically connected with the memory controller to receive the first optical modulation signal, and a second memory device which is optically connected with the memory controller to receive the second optical modulation signal. The first optical modulation signal and the second optical modulation signal are complementary to each other..
Samsung Electronics Co., Ltd.


04/07/16
20160099778 
 Upstream interference eliminating transmission of digital baseband signal in an optical network patent thumbnailUpstream interference eliminating transmission of digital baseband signal in an optical network
Particular embodiments provide a method for delivering data in the upstream direction without the need for upstream radio frequency (rf) modulation. For example, in some embodiments, an optical network may reach to a gateway associated with a user device.
Arris Enterprises, Inc.


04/07/16
20160099776 

Optical transmitter and waveform distortion correction method


An optical transmitter includes: a mapper configured to generate an electric-field-information signal from transmission data; a training-signal-generation section configured to generate a training signal; a training-signal-insertion section configured to insert the training signal into the electric-field-information signal; a driver configured to generate a drive signal from the electric-field-information signal into which the training signal is inserted; a modulator configured to generate an optical-modulation signal based on the drive signal; an optical receiver configured to generate an intensity signal indicating intensity of the optical-modulation signal; a training-signal-extraction section configured to extract an intensity-training signal corresponding to the training signal, from the intensity signal; a coder configured to generate a coded-training signal by coding the intensity-training signal extracted by the training-signal-extraction section using the training signal generated by the training-signal-generation section; and a distortion detection section configured to detect waveform distortion of the optical-modulation signal, based on the coded-training signal.. .
Fujitsu Limited


04/07/16
20160099773 

Use of very high frequency switching power converters for also modulating light output from solid state emitter to communicate data


An example of a power and modulation circuit utilizes a very high frequency switching power converter to supply drive current power to cause a solid state light source to emit light. The power converter is configured to convert power from a power source to direct current to supply via the output to the light source, at least in part by a switching function of the power converter at a very high frequency rate.
Abl Ip Holding Llc


04/07/16
20160099735 

Method and sensing inter-modulation to improve radio performance in single and dual tuner


A method of performing alternate frequency switching in a radio includes tuning the radio to a primary frequency. A candidate alternate frequency is identified.
Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America


04/07/16
20160099733 

Intermodulation distortion canceler for use in multi-carrier transmitters


An intermodulation distortion canceler for use in multi-carrier transmitters is disclosed. In an exemplary embodiment, an apparatus includes a first transmit chain that transmits a first rf signal, a second transmit chain that transmits a second rf signal, and a canceler that outputs a first leakage cancellation signal that is input to the second transmit chain, and outputs a second leakage cancellation signal that is input to the first transmit chain, the canceler generates the first and second leakage cancellation signals from the first and second rf signals or from first and second baseband signals used to generate the first and second rf signals..
Qualcomm Incorporated


04/07/16
20160099720 

Wideband digitally controlled injection-locked oscillator


A novel and useful digitally controlled injection-locked rf oscillator with an auxiliary loop. The oscillator is injection locked to a time delayed version of its own resonating voltage (or its second harmonic) and its frequency is modulated by manipulating the phase and amplitude of injected current.

04/07/16
20160099691 

Transformer based impedance matching network and related power amplifier, adpll and transmitter based thereon


A novel and useful transmitter (tx) architecture for ultra-low power (ulp) radios. An all-digital pll employs a digitally controlled oscillator (dco) having switching current sources to reduce supply voltage and power consumption without sacrificing phase noise and startup margins.

04/07/16
20160099661 

Method to generate multilevel inverter modulation control signals


A method generates space vector modulation signals for a multi-level power inverter using space vector pulse width modulation (svpwm). A reference voltage and a triangle region for the reference voltage are determined.
Mitsubishi Electric Research Laboratories, Inc.


04/07/16
20160099618 

Electric rotating machine


In an electric rotating machine, a stator has an armature coil wound around an armature core segments with m pairs of poles, and n pairs of field sources (field coil and field magnetic field), a rotor has k soft magnetic members including a plurality of protrusions on a side facing the stator, and the armature coil, the field sources, and the soft magnetic members satisfy a relational expression of . .
m±n


04/07/16
20160098317 

Write mapping to mitigate hard errors via soft-decision decoding


An apparatus having mapping and interface circuits. The mapping circuit (i) generates a coded item by mapping write unit bits using a modulation or recursion of past-seen bits, and (ii) calculates a particular state to program into a nonvolatile memory cell.
Seagate Technology Llc


04/07/16
20160097832 

Electron spin resonance apparatus


A pulse pattern forming a pulse sequence is repeatedly generated according to a repetition frequency fp, and an original pulse train is generated. A modulation signal which repeats on and off states at a modulation frequency fm is generated.
Jeol Ltd.


04/07/16
20160097797 

Discrimination of low power rf signals using phase modulation with injection locked lasers


An apparatus is provided for rf signal discrimination. A master laser of the apparatus is connected to an optical input of an optical phase modulator.
Government Of The United States, As Represented The Secretary Of The Air Force


04/07/16
20160096035 

System and optogenetic therapy


Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitive proteins to specific cells or defined cell populations.
Circuit Therapeutics, Inc.


04/07/16
20160096034 

System and optogenetic therapy


Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitive proteins to specific cells or defined cell populations.
Circuit Therapeutics, Inc.


04/07/16
20160096016 

Methods and systems for reducing inflammation by neuromodulation and administration of an anti-inflammatory drug


Described herein are devices, systems and method of treating inflammation by vagus nerve stimulation and the delivery of an anti-inflammatory drug. In particular, described herein are methods of treating inflammation including the steps of stimulating a subject's inflammatory reflex to inhibit the immune response and administering an anti-inflammatory drug..

04/07/16
20160095905 

Compositions and methods for induced brown fat differentiation


The invention provides methods and compositions for inducing brown fat cell differentiation through modulation of both prdm1β and c/ebpβ activity and/or expression. Also provided are methods for preventing or treating obesity or an obesity related disorder in a subject through stimulation of both prdm1β and c/ebpβ expression and/or activity.
Dana-farber Cancer Institute, Inc.


04/07/16
20160095868 

Composition, formulations and methods of making and using botanicals and natural compounds for the promotion of healthy brain aging


The present disclosure provides compositions and formulations comprising botanicals and natural compounds for the promotion of healthy brain aging in adults, especially adult women, and for prevention of age associated neurodegenerative changes resulting in cognitive, memory and executive dysfunction including modulation of the age related predisposition to mild cognitive impairment, alzheimer's disease, hormonal and other dementia related conditions. The present disclosure also provides methods of using the compositions and formulations in treating and preventing neurodegenerative changes resulting in cognitive, memory and executive dysfunction..

04/07/16
20160095837 

Modulation of mitochondrial calcium uniporter activity for treating and preventing arrhythmias


Disclosed are methods and compositions for treating or preventing diseases or disorders associated with mitochondrial calcium uniporter (mcu) activity. The methods may include administering a modulator of mcu activity to a patient in need thereof..
University Of Iowa Research Foundation


04/07/16
20160095659 

Catheter apparatuses, systems, and methods for renal neuromodulation


Catheter apparatuses, systems, and methods for achieving renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a catheter treatment device comprising an elongated shaft.
Medtronic Ardian Luxembourg S.a.r.l.


04/07/16
20160095655 

Catheter apparatuses, systems, and methods for renal neuromodulation


Catheter apparatuses, systems, and methods for achieving renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a catheter treatment device comprising an elongated shaft.
Medtronic Ardian Luxembourg S.a.r.l.


04/07/16
20160095654 

Catheter apparatuses, systems, and methods for renal neuromodulation


Catheter apparatuses, systems, and methods for achieving renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a catheter treatment device comprising an elongated shaft.
Medtronic Ardian Luxembourg S.a.r.l.


04/07/16
20160095551 

Method of attaching a disposable sheath


A pressure sensor and pressure-sensing catheter in which a deformable pressure sensing membrane is separated from an inner metalized surface on a rigid support by an air gap. An input allows a voltage to be applied to an electrode on the sensing membrane and an output allows reading of the signal modulation from the support surface.
Covidien Lp


04/07/16
20160095535 

Systems and methods for evaluating neuromodulation therapy via hemodynamic responses


Systems and methods for evaluating neuromodulation via hemodynamic responses are disclosed herein. A system configured in accordance with embodiments of the present technology can include, for example, a neuromodulation catheter comprising an elongated shaft having a distal portion, and a plurality of electrodes spaced along a distal portion.
Medtronic Ardian Luxembourg S.a.r.i.


03/31/16
20160095127 

Method of resource block (rb) bundling


A method of sizing bundled resource blocks (rbs) having at least one user equipment (ue)-specific demodulation reference signal in an orthogonal frequency division multiplexing (ofdm) system is disclosed. According to one embodiment, the method includes: receiving configuration information related to at least one ue-specific demodulation reference signal; receiving a plurality of resource blocks (rbs) from a network, wherein the plurality of resource blocks comprises the at least one ue-specific demodulation reference signal, at least one cell-specific demodulation reference signal or data, wherein a number of the plurality of rbs is dependent on a size of a system bandwidth , the size of the system bandwidth corresponding to one of four size ranges; and processing at least one of the received plurality of rbs by bundling the plurality of rbs into rb bundles, wherein the size of each rb bundle is based on the one of the four size ranges..
Lg Electronics Inc.


03/31/16
20160095122 

Integrated circuit for channel arrangement and radio communication


Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on dch data after encoded so as to generate a dch data symbol.
Panasonic Intellectual Property Corporation Of America


03/31/16
20160095104 

Ultra-low latency lte reference signal transmission


Various aspects described herein relate to communicating in a wireless network. A resource grant comprising an indicator of whether to transmit a demodulation reference signal (rs) for an uplink control channel or an uplink data channel can be received from a network entity.
Qualcomm Incorporated


03/31/16
20160095055 

Dsp assisted and on demand rf and analog domain processing for low power wireless transceivers


A wireless user equipment (ue) device may include a receiver and transmitter. The ue device may dynamically vary the fidelity requirements imposed on the analog signal processing performed by the receiver and/or the transmitter in response factors such as: amount of signal interference (e.g., out-of-band signal power); modulation and coding scheme; number of spatial streams; extent of transmitter leakage; and size and/or frequency location of resources allocated to the ue device.
Apple Inc.


03/31/16
20160095052 

Apparatus for causing processors to execute a process in a parallel manner


An apparatus includes a memory configured to store a first program for executing a cell search process on data transmitted from another wireless device, and a second program for executing a demodulation process and/or a decoding process after the cell search process. The apparatus includes a first processor configured to execute the first program, and a second processor configured to execute the second program.
Fujitsu Limited


03/31/16
20160095005 

Remedial action based on inter-packet received power


In order to maintain performance during wireless communication, a transmitting electronic device may selectively perform a remedial action based on a received power in a channel during time intervals between received packets (e.g., due to interference) and/or a metric associated with the measured received power. In particular, when the received power is less than a threshold value (e.g., when the interference is insufficient to stop transmission by the transmitting electronic device), the transmitting electronic device performs the remedial action based on the measured received power and/or the metric.
Ruckus Wireless, Inc.


03/31/16
20160094923 

Sound enrichment for the relief of tinnitus


A sound enrichment system for provision of tinnitus relief, the sound enrichment system includes a noise generator, at least one signal modulator for random or pseudo-random modulation of a noise signal that is obtained using the noise generator, and an output transducer for conversion of the modulated noise signal to an acoustic signal for presentation to a user. A method of providing a noise enriched sound signal for provision of relief of tinnitus includes generating a randomly or pseudo-randomly modulated noise signal, generating an acoustic noise signal using the modulated noise signal, and presenting the acoustic noise signal to a tinnitus suffering person..
Gn Resound A/s


03/31/16
20160094818 

Image display apparatus


An image display apparatus includes: a light source unit that emits a light beam; a modulator that modulates an intensity of the light beam that is emitted from the light source unit; and an optical scanner that conducts spatial scanning with the light beam that is modulated by the modulator. The modulator includes a distribution unit that distributes a light beam that is incident to the modulator into a plurality of light beams, and a modulation unit that independently modulates the intensity of the light beams which are distributed in the distribution unit..
Seiko Epson Corporation


03/31/16
20160094372 

Transmission device, reception device, transmission method, and reception method


A transmission device including: a memory, and a processor coupled to the memory and configured to, when data is transmitted to a reception device, transmit a first signal that includes the data and a second signal generated by performing, based on identification information of the reception device, phase modulation on a known signal.. .
Fujitsu Limited


03/31/16
20160094370 

Communication devices


Devices, systems and methods are provided where a request may be transmitted based on a first encoding scheme, and a response to the request may be transmitted based on a second encoding scheme different from the first encoding scheme. The second encoding scheme may comprise an edge-based pulse width modulation encoding scheme..
Infineon Technologies Ag


03/31/16
20160094310 

Notification channel quality indicator and modulation and coding scheme


The present invention discloses a notification method for a cqi and a modulation and coding scheme. The method includes: learning, by a terminal, a first cqi index according to a first cqi table; sending the first cqi index to a base station; receiving, by the base station, the first cqi index sent by the terminal ue; determining a first mcs index according to the first cqi table, a first mcs table, and the received first cqi index; sending the determined first mcs index to the ue; receiving, by the terminal, the first mcs index sent by the base station; and determining a modulation order and a code block size according to the first mcs table and the received first mcs index; where the first cqi table includes entries in which modulation schemes are higher than 64qam..
Huawei Technologies Co., Ltd.


03/31/16
20160094305 

Optical transmission apparatus and optical transmission system


An optical transmission apparatus including: an attenuator that attenuates a power of a first optical signal generated in a first modulation method to a first target level and attenuates a power of a second optical signal generated in a second modulation method, a modulation level in the second modulation method being lower than the modulation level in the first modulation method, to a second target level, the second target level being lower than the first target level; and a transmitter that sends a wdm signal including the first optical signal and the second optical signal that have been attenuated by the attenuator.. .
Fujitsu Limited


03/31/16
20160094270 

Synchronization apparatus and method


A system and a method for time synchronization on a wireless network, based on the exchange of chirp spread spectrum information. Time signals are broadcast from a master (40) to a plurality of slave devices (101, 102, 103).
Semtech Corporation


03/31/16
20160094269 

Wireless communication method


A wireless communication method between a plurality of end-points by a plurality of base stations, based on frames that have a css-modulated preamble followed by a data body modulated at a narrower bandwidth, either by css or by a unb modulation. The system permit to avoid or mitigate collision between packets and to increase the network capacity, maintaining the simplicity of detection inherent of css modulation..
Semtech Corporation


03/31/16
20160094225 

Supply-modulation cross domain data interface


A method for converting data signals from one power supply voltage domain for use in another power supply voltage domain. The method includes receiving the data signal at a first node of the integrated circuit, wherein the first node is within the first power supply voltage domain.
Synaptics Incorporated


03/31/16
20160094214 

Frequency modulation based voltage controller configuration


A voltage converter can be switched among two or more modes to produce an output voltage tracking a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. One or more voltages generated from a power supply voltage, such as a battery voltage, can be compared with the reference voltage to determine whether to adjust the mode.
Skyworks Solutions, Inc.


03/31/16
20160094213 

Frequency modulation and pulse skipping mode voltage controller


A voltage converter can be switched among two or more modes to produce an output voltage tracking a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. One or more voltages generated from a power supply voltage, such as a battery voltage, can be compared with the reference voltage to determine whether to adjust the mode.
Skyworks Solutions, Inc.


03/31/16
20160094167 

Bldc motor system including parameter detecting circuit and operating method thereof


Provided is a brushless direct current (bldc) motor system including a motor driving circuit configured to control a pulse-width-modulation (pwm) inverter in a first operation mode or a second operation mode according to a control signal, and output a switching signal according to each operation mode, the pwm inverter configured to receive the switching signal to output first three-phase voltages having a first frequency in the first operation mode, and output second three-phase voltages having a second frequency in the second operation mode, a sensorless bldc motor configured not to operate in the first operation mode by operating based on three-phase voltages having a frequency in a different band from the first frequency, and operate in the second mode by operating based on three-phase voltages having a frequency in an identical band to the second frequency, and a parameter detecting circuit configured to calculate parameter information on the sensorless bldc motor in the first operation mode by using sensing voltages sensed in the pwm inverter.. .
Electronics And Telecommunications Research Institute


03/31/16
20160094166 

Method for estimating the angular position of the rotor of a polyphase rotary electrical machine, and application to the control of a polyphase inverter for such a machine


According to the method of the invention, the estimation of the angular position is obtained by calculating at least one first estimator as solution of a differential algebraic equation whose coefficients depend on electric parameters of the rotating electric machine comprising first and second inductances of a stator respectively along a direct axis and a quadrature axis with respect to a magnetic flux produced by the rotor of the machine, a resistance of a phase winding and the magnetic flux produced by the rotor. The coefficients also depend on a reference voltage of a vector pulse width modulation (10) applied to the stator of the machine, on phase currents and on first derivatives with respect to time of these phase currents.
Valeo Equipements Electriques Moteur


03/31/16
20160094126 

Variable switched dc-to-dc voltage converter using pulse skipping mode and frequency modulation


A voltage converter can be switched among two or more modes to produce an output voltage tracking a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. One or more voltages generated from a power supply voltage, such as a battery voltage, can be compared with the reference voltage to determine whether to adjust the mode.
Skyworks Solutions, Inc.


03/31/16
20160094054 

Wireless load modulation


Techniques of load modulation are described herein. A wireless power transmitting unit may include a resonator to periodically transmit a short beacon having a first time period.
Intel Corporation


03/31/16
20160094041 

Methods and apparatuses for power control during backscatter modulation in wireless power receivers


A wireless power enabled apparatus including a wireless power receiver. The wireless power receiver includes a receive coil configured to generate an ac power signal responsive to a wireless power signal.
Integrated Device Technology, Inc.


03/31/16
20160093660 

Semiconductor apparatus and manufacturing semiconductor apparatus


A semiconductor apparatus includes: an mos type field effect transistor formed on a semiconductor substrate and having a first gate electrode set at a predetermined impurity concentration; and a charge modulation device formed on the semiconductor substrate and having a second gate electrode set at a predetermined impurity concentration lower than the impurity concentration of the first gate electrode.. .
C/o Sony Corporation


03/31/16
20160093482 

Modulation of instrument resolution dependant upon the complexity of a previous scan


Systems and methods are used to analyze a sample using variable detection scan resolutions. A tandem mass spectrometer is instructed to perform at least two scans of a sample with different detection scan resolutions using a processor.
Dh Technologies Development Pte. Ltd.


03/31/16
20160093471 

Rotating rf electric field antenna for uniform plasma generation


A plasma processing chamber includes a substrate support for receiving and holding a substrate. A window in the plasma processing chamber is oriented over the substrate support.
Lam Research Corporation


03/31/16
20160092762 

Method for managing the operation of an object that is able to contactlessly communicate with a reader


A method for managing the operation of an object capable of contactless communication with a reader magnetically coupled to the object includes a phase for transmission of information from the object to the reader and includes a modulation of the impedance of a load connected across the terminals of the antenna of the object. Prior to the transmission phase, a monitoring phase includes a monitoring of the level of amplitude modulation of a modulated test signal present at the antenna of the object and resulting from a test modulation of the impedance of the load and a capacitive modification of the impedance of the load if this level is lower than a threshold..
Stmicroelectronics International N.v.


03/31/16
20160091817 

Exposing device and image forming apparatus


An exposing unit has a plurality of light emitters arranged in a main scanning direction. The exposing unit is configured to form a scanning line by exposing an image surface in the main scanning direction, and to form a plurality of pixels arrayed in the main scanning direction by sequentially forming a plurality of scanning lines shifted in a sub-scanning direction.
Brother Kogyo Kabushiki Kaisha


03/31/16
20160091775 

Grating-based light modulation employing a liquid crystal


A light modulator includes a light guide to guide light by total internal reflection, a diffraction grating at a surface of the light guide, and a liquid crystal in contact with the diffraction grating. The liquid crystal has a first state with a first refractive index that substantially matches a refractive index of a material of the diffraction grating to defeat the diffractive coupling.
Hewlett-packard Development Company, L.p.


03/31/16
20160091774 

Optical modulator directional measurement system


In an optical modulator directional measurement system embodiment, one or more modulation waves may be measured and directionally discriminated by measuring the modulations of one or more lightwaves. The optical modulator transmission function magnitude for a most phase-matched modulation may be substantially greater than that for other modulations.

03/31/16
20160091663 

Optical closed loop microresonator and thyristor memory device


A semiconductor device that includes an optical resonator spaced from a waveguide structure to provide for evanescent-wave optical coupling therebetween. The optical resonator includes a closed loop waveguide defined by a vertical thyristor structure.
Opel Solar, Inc.


03/31/16
20160091429 

System and stimulated raman spectroscopy


Disclosed herein is a system (10) for measuring light induced transmission or reflection changes, in particular due to stimulated raman emission. The system comprises a first light source (12) for generating a first light signal having a first wavelength, a second light source (14) for generating a second light signal having a second wavelength, an optical assembly (16) for superposing said first and second light signals at a sample location (18), and a detection means (24) for detecting a transmitted or reflected light signal, in particular a stimulated raman signal caused by a raman-active medium when located at said sample location.
Ludwig-maximilians-universitÄt MÜnchen


03/31/16
20160090598 

Antisense compounds and uses thereof


The present disclosure provides compounds comprising modified oligonucleotides and anti-cd22 antibodies. Certain such modified oligonucleotides conjugated to anti-cd22 antibodies are useful for hybridizing to a complementary nucleic acid, including but not limited, to nucleic acids in a cell.
Isis Pharmaceuticals, Inc.


03/31/16
20160090386 

Purine diones as wnt pathway modulators


The invention relates to the use of compounds of general structure (i) in modulation of the wnt pathway [formula should be inserted here] wherein r1, r2, r3, r4 and r5 are each, independently, h or an alkyl group; d is selected from the group consisting of h, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than h and halogen) being optionally substituted; ar is an aryl or heteroaryl group, optionally substituted; cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3.. .
Agency For Science, Technology And Research


03/31/16
20160090380 

2-(1h-indazol-3-yl)-3h-imidazo[4,5-b]pyridine and therapeutic uses thereof


Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the wnt pathway and/or of one or more of wnt signaling components.
Samumed, Llc


03/31/16
20160089880 

System and using ink drop modulation to compensate for media surface height variations in an inkjet printer


A printer attenuates banding visual defects arising from a lack of flatness in media as ink is ejected onto the media. The printer includes a detector that generates a signal corresponding to the slope in the media and a controller that modulates a volume of the ink drops ejected by one or more printheads in the vicinity of the slope in the media..
Xerox Corporation


03/31/16
20160089478 

Bone morphogenetic protein pathway activation, compositions for ossification, and methods related thereto


The disclosure relates to compounds and compositions for bone formation, fracture treatment, bone grafting, bone fusion, cartilage maintenance and repair, and methods related thereto. In certain embodiments, the disclosure relates to compositions comprising one or more compound(s) disclosed herein derivatives, or salt thereof, for use in bone growth processes.
Emory University


03/31/16
20160089398 

Engineered cells expressing multiple immunomodulators and uses thereof


This invention relates to the field of therapeutics. Most specifically invention provides methods of generating in vitro engineered immune cells conditionally expressing interleukin-12 (il-12) and one or more immunomodulators under the control of a gene expression modulation system in the presence of activating ligand and uses for therapeutic purposes in animals..
Intrexon Corporation


03/31/16
20160089376 

Modulation of reactivation of a latent virus


The disclosure relates to methods of controlling the state of a virus (lytic or lysogenic) in an individual, such as a method of reactivating a latent virus in an individual, comprising administering one or more agents that modulates the activity of signal transducer and activator of transcription 3 (stat3) or any of p300, cbp or p300/cbp. Also contemplated are methods further comprising administering an hdac modulating agent, such as an hdac inhibiting agent or an hdac activating agent..
The University Of Chicago


03/31/16
20160089327 

Method of improving aging appearance of skin by modulation of wipi-1


Methods of using wipi-1 to impart anti-aging benefits to the skin and/or improve skin conditions resulting from reduced autophagy activity.. .
Avon Products, Inc.


03/31/16
20160089070 

Vacuum pressure regulators for use during blood collection


A regulator for in-line modulation of the flow rate of fluid during blood collection includes a fluid transfer device for transferring fluid from a patient to a collection device. The fluid transfer device comprises a fluid passageway defined by a tubular sidewall and a flexible member associated with a portion of the tubular sidewall.
Becton, Dickinson And Company




Modulation topics: Modulation, Duty Cycle, Reference Voltage, Comparator Circuit, Backlight Unit, Liquid Crystal Display, Liquid Crystal, Frequency Modulation, Intermodulation Distortion, Rf Switch Circuit, Frequency Detector, Holographic, Terrestrial, Ground Segment, Transponder

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