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Modulation patents



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


Apparatus and method for monitoring wavelength tunable optical filter

Rectified high frequency power supply with low total harmonic distortion (thd)

Modulation of speech signals

Date/App# patent app List of recent Modulation-related patents
07/24/14
20140208204
 Friction modulation for three dimensional relief in a haptic device patent thumbnailnew patent Friction modulation for three dimensional relief in a haptic device
A haptic device includes a display configured to display an image, a haptic output device configured to generate a haptic effect to a user when the user interacts with the display, and a processor configured to receive information related to the image displayed on the display. The processor is also configured to create a friction based haptic effect map associated with the image displayed on the display, and generate a signal to the haptic output device to output the haptic effect when the user interacts with the display when the image is displayed on the display, the haptic effect being configured to simulate a feel of the image in three dimensions..
07/24/14
20140207313
 Communication system and communication device patent thumbnailnew patent Communication system and communication device
A communication system has a first communication device, and a second communication device that conducts wireless communication the first communication device. The first communication device has a first transmitter that transmits a signal to the second communication device while modulating the signal, and a first transmission controller that controls the first transmitter.
07/24/14
20140207302
 Control unit for an electrical generation/consumption system patent thumbnailnew patent Control unit for an electrical generation/consumption system
The invention relates to a control unit for an electrical generation/consumption system including generation sources (200) and consumption units (300) connected by a distribution network (100), including a control center (400) which transmits, to controllable consumption units (310) and to controllable generation sources (210), modulation orders based on warning information received from an external operator (500), on information relating to the potential of the respective suppression of units (310), and on information relating to the respective potential of generation or of a decrease in generation of sources (210), or of the suppression of the latter, at each unit (310), a module (312) which transmits, to the center (400), data updated in real time representing the potential modulation suppression of the unit (310), and at the sources (210), a module (212) which transmits, to the control center (400), data which is updated in real time and which is representative of the potential of generation or of the decrease in the generation of the source (210), or of the suppression of the latter.. .
07/24/14
20140207274
 Effort modulation for process control of friction stir operations patent thumbnailnew patent Effort modulation for process control of friction stir operations
A system and method for making adjustments to output effort from a spindle driver using a multi-stage nested control loop of an active controller to provide constant power to a friction stir zone during a friction stir operation. Providing constant power facilitates temperature control within the friction stir zone and thereby improves the result of the operation such as a weld..
07/24/14
20140207266
 Systems and methods for real time sound effect modulation based on attitude variations patent thumbnailnew patent Systems and methods for real time sound effect modulation based on attitude variations
Provided are systems and methods for real time sound effect modulation based on attitude variations. The system may include one or more position sensors installed on a moving object, with the position sensors reporting positional data associated with the moving object.
07/24/14
20140207209
 Apparatus and method to control an implant patent thumbnailnew patent Apparatus and method to control an implant
A device according to some embodiments of the present disclosure includes a housing configured to retain a battery, a primary antenna associated with the housing, and at least one processor in electrical communication with the battery and the primary antenna. In some embodiments, the at least one processor may be configured to cause transmission of a primary signal from the primary antenna to an implantable device during a treatment session of at least three hours in duration, wherein the primary signal is generated using power supplied by the battery and includes a pulse train, the pulse train including a plurality of modulation pulses..
07/24/14
20140207207
 Extended pain relief via high frequency spinal cord modulation, and associated systems and methods patent thumbnailnew patent Extended pain relief via high frequency spinal cord modulation, and associated systems and methods
Extended pain relief via high frequency spinal cord modulation, and associated systems and methods. A method for treating a patient in accordance with a particular embodiment includes selecting a neural modulation site to include at least one of a dorsal root entry zone and dorsal horn of the patient's spinal cord, and selecting parameters of a neural modulation signal to reduce patient pain for a period of time after ceasing delivery of the signals, the period of time being at least one tenth of one second..
07/24/14
20140207170
 Venous modulation of collateral perfusion of cerebral ischemia patent thumbnailnew patent Venous modulation of collateral perfusion of cerebral ischemia
A patient in whom blood diversion due to cerebral venous steal is present, and abolishment of the cerebral venous steal is indicated, is treated by increasing the cerebral venous pressure in the patient. This increase in cerebral venous pressure restores the collapsed cerebral vasculature, thereby increasing cerebral blood flow.
07/24/14
20140206750
 Modulation of apolipoprotein (a) expression patent thumbnailnew patent Modulation of apolipoprotein (a) expression
Compounds, compositions and methods are provided for modulating the expression of apolipoprotein(a). The compositions comprise oligonucleotides, targeted to nucleic acid encoding apolipoprotein(a).
07/24/14
20140206746
 Modulation of growth hormone receptor expression and insulin-like growth factor expression patent thumbnailnew patent Modulation of growth hormone receptor expression and insulin-like growth factor expression
Compounds, compositions and methods are provided for modulating the expression of growth hormone receptor and/or insulin like growth factor-i (igf-i). The compositions comprise oligonucleotides, targeted to nucleic acid encoding growth hormone receptor.
07/24/14
20140206739
new patent Tricyclic indeno-pyrrole derivatives as serotonin receptor modulators
The present invention generally relates to a series of compounds, to pharmaceutical compositions containing the compounds, and to use of the compounds and compositions as therapeutic agents. More specifically, compounds of the present invention are tricyclic indeno-pyrrole compounds.
07/24/14
20140206701
new patent Selective subtype alpha 2 adrenergic agents and methods for use thereof
The invention provides well-defined heterocyclic compounds that are useful as subtype selective alpha 2 adrenergic agonists. As such, the compounds described herein are useful in treating a wide variety of disorders associated with selective subtype modulation of alpha 2 adrenergic receptor..
07/24/14
20140206672
new patent Thiophenyl and pyrrolyl azepines as serotonin 5-ht2c receptor ligands and uses thereof
The present invention generally relates to a series of compounds, to pharmaceutical compositions containing the compounds, and to use of the compounds and compositions as therapeutic agents. More specifically, compounds of the present invention are thiophenyl and pyrrolyl azepine compounds.
07/24/14
20140206419
new patent Common antenna for near field communication and frequency modulation
Disclosed is a common antenna for near field communication (nfc) and frequency modulation (fm). The common antenna comprises an antenna coil.
07/24/14
20140206291
new patent Cross-polar interference cancellation system, wireless station device, wireless communication method
A wireless station device determines whether a carrier to noise ratio of a vertical polarization wave is lower than a first threshold value, determines that a present modulation method for the vertical polarization wave is to be changed to another modulation method having a small multilevel number when the carrier to noise ratio of the vertical polarization wave is lower than the first threshold value, and transmits modulation method information to the facing wireless station device. Further, the facing wireless station device transmits a radio signal to the wireless station device using the modulation method indicated by the received modulation method information for the vertical polarization wave..
07/24/14
20140206179
new patent Method and system for junction termination in gan materials using conductivity modulation
A semiconductor structure includes a gan substrate having a first surface and a second surface opposing the first surface. The gan substrate is characterized by a first conductivity type and a first dopant concentration.
07/24/14
20140205464
new patent Electric machine with improved cooling
The invention relates to an electric rotary machine including: a shaft of a rotor rotating about an axis, a fan carried by the shaft of the rotor, and a motor for driving the fan, allowing modulation of the relative rotational speed of the fan in relation to the shaft of the rotor.. .
07/24/14
20140205302
new patent Photon phase modulating system
The present invention utilizes a high-speed serial data transceiver to generate two high-speed electric pulse signals. After passing through a gain network, the signals are used for driving an electro-optic phase modulator (pm) so as to realize phase modulation of photon signals.
07/24/14
20140205301
new patent Modulation unit
A modulation unit for a quantum communication system, wherein said modulation unit comprises an optical component configured to cause a delay between photons with different polarisation modes and a phase modulator, the optical component comprising a birefringent optical material, wherein the birefringent optical material supports the transmission of photons with a first polarisation mode and a second polarisation mode, wherein the optical path length for photons propagating with the first polarisation mode is different to the optical path length of photons propagating with the second polarisation mode, photons with the first polarisation mode having an orthogonal polarisation to those with the second polarisation mode, the phase modulator being configured to apply a further phase difference between photons with the first and second polarisation mode which pass through said modulation unit.. .
07/24/14
20140205300
new patent Systems for differential optical signaling
According to one embodiment, a system for transmitting differential optical signals can include an optical modulation device, a multi-core optical waveguide, and a balanced optical receiver. The optical modulation device can include at least one optical input port and multiple optical output ports.
07/24/14
20140205283
new patent Multidimensional coded-modulation for high-speed optical transport over few-mode fibers
Systems and methods for data transport are provided which encode streams of data using low density parity check (ldpc) encoders and map data streams to symbols, by assigning bits of symbols to a signal constellation and associating bits with constellation points. Constellation points are generated using a d-dimensional optimum signal constellation design (oscd) method.
07/24/14
20140205281
new patent Apparatus and method for monitoring wavelength tunable optical filter
A monitoring apparatus, that monitors a wavelength tunable optical filter for filtering an optical signal to which a frequency modulation component is added, includes: an optical filter configured to filter the optical signal output from the wavelength tunable optical filter; a detector configured to detect amplitude of the frequency modulation component included in the optical signal output from the optical filter; a generator configured to generate an output-side amplitude distribution representing a distribution of the amplitude of the frequency modulation component detected by the detector, by sweeping a transmission wavelength of the optical filter; and a monitoring unit configured to monitor arrangement of a transmission wavelength band of the wavelength tunable optical filter with respect to a spectrum of the optical signal based on the output-side amplitude distribution generated by the generator.. .
07/24/14
20140205119
new patent Modulation of speech signals
Methods, systems, and devices for processing an audio signal are provided. An example method includes mapping a fundamental frequency of an audio signal to a modulation frequency.
07/24/14
20140205043
new patent Apparatus and method for generating soft-decision information in a multiple antenna system
A method and an apparatus for generating soft-decision information in a multiple antenna system are provided. The method includes determining q candidate symbol vectors for a first transmission symbol of a received signal vector by performing parallel detection on a received signal vector and a channel matrix, determining a candidate symbol vector having a shortest euclidean distance to the received signal vector from among the q candidate symbol vector, as an approximate maximum likelihood (ml) symbol vector, determining (q−1) candidate symbol vectors for each of the remaining transmission symbols of the received signal vector by performing partial parallel detection on the received signal vector and the channel matrix using the approximate ml symbol vector, and calculating log likelihood ratios (llrs) of bits of the first transmission symbol using the candidate symbol vectors, wherein q represents a modulation order..
07/24/14
20140205041
new patent Rf signal generating circuit, and transmitter
An rf signal generating circuit that generates, from a digital signal, an rf pulse signal to be radio-transmitted. It includes a polar converter generating an amplitude signal and a phase signal from the digital signal; a signal decomposer receiving the amplitude signal as an input signal, and generates two signals, a pulse width control signal and a residual signal; a delta sigma modulator subjecting the residual signal to delta-sigma modulation; a pulse width modulator subjecting the phase signal to pulse modulation in accordance with the pulse width control signal, and outputting a pulse phase signal; and a mixer that mixes a signal output from the delta sigma modulator and the pulse phase signal to output the rf pulse signal.
07/24/14
20140205032
new patent Signal generating method and signal generating device
A transmission method for transmitting a first modulated signal and a second modulated signal in the same frequency at the same time. Each signal has been modulated according to a different modulation scheme.
07/24/14
20140205029
new patent Methods and apparatus for wlan transmission
In a method for generating a phy data unit for transmission via a communication channel, a modulation scheme is selected from a plurality of modulation schemes, information bits are encoded to generate encoded data using one or more encoders, and an interleaving parameter ncol is selected using the selected modulation scheme. Ncol varies for different modulation schemes.
07/24/14
20140204976
new patent Highly-reliable micro-electromechanical system temperature sensor
A sensor arrangement for wirelessly measuring temperature and vibration is disclosed. The sensor arrangement includes a sensor element and a sensor coil affixed on the device.
07/24/14
20140204858
new patent Techniques for ul mu mimo signaling and error handling
An embodiment of the present invention provides a wireless station (sta), comprising a transceiver operable for communicating in a wireless network, wherein the transceiver is adapted to use signaling that enables the wireless station to communicate necessary information including a desired modulation coding scheme (mcs).. .
07/24/14
20140204837
new patent Methods and arrangements for channel access in wireless networks
Some embodiments provide a normal rate preamble detector to detect a signal transmitted in accordance with a first set of modulation and coding schemes and a low rate preamble detector to detect a signal transmitted in accordance with a second set of modulation and coding schemes. Embodiments may comprise channel traffic logic to determine a traffic indicator indicative of traffic on a communications channel.
07/24/14
20140204630
new patent Current balance control for non-interleaved parallel bridge circuits in power converter
Systems and methods for reducing current imbalance between parallel bridge circuits used in a power converter of a power generation system, such as a wind driven doubly fed induction generator (dfig) system, are provided. The power converter can include a plurality of bridge circuits coupled in parallel to increase the output power capability of the system.
07/24/14
20140204614
new patent Rectified high frequency power supply with low total harmonic distortion (thd)
A method and apparatus that performs ac to dc power conversions without creating significant 50 or 60 hz harmonic currents and voltage distortions on the ac power source conductors thus minimizing the need for ancillary harmonic filtering of 50 or 60 hz harmonics. The method and apparatus is embodied in a circuit that first performs balanced modulation on a 50 hz or 60 hz power voltage converting it to a higher frequency, then subsequently passing the resulting wave through a step-up transformer to produce a higher voltage wave and finally rectifying and filtering the higher voltage wave to produce a dc voltage.
07/24/14
20140204350
new patent Projector for preventing thermal deterioration of a light shielding member
A projector includes: a light source device; an optical modulation device configured to modulate a luminous flux emitted from the light source device in accordance with image information, forming an image; a projection optical device configured to project the image; a shutter device including a light shielding plate which can move into and out of an optical path of the luminous flux ranging from the light source device to the optical modulation device, shields the luminous flux by the light shielding plate moving into the optical path; and a light control device which being disposed on the optical path's upstream side of the shutter device, changes the area of a light passage through which the luminous flux passes, controlling the quantity of the luminous flux.. .
07/24/14
20140203743
new patent Drive apparatus and drive method for brushless motor
The present invention relates to a drive apparatus that drives a brushless motor with a square wave, and relates to a drive method thereof. The drive apparatus limits a duty cycle of once in n times of pulse width modulation periods so that the duty cycle does not fall below a set value, and increases the n value according to a rotation speed of the brushless motor, and then obtains position information in a period in which the duty cycle is limited to the predetermined duty cycle.
07/24/14
20140203708
new patent Driving circuit with an over-voltage protection device for modulating an electrical parameter of a driven device
A driving circuit with an over-voltage protection device for modulating an electrical parameter of a driven device includes at least a boost circuit, a signal processing circuit, an over-voltage protection device, a modulation device and a control circuit. The output terminal of the boost circuit is electrically coupled in series to a driven device, a transistor and a grounded feedback resistor sequentially, wherein the output terminal of the boost circuit is further electrically coupled to a voltage dividing circuit for outputting a voltage dividing signal.
07/24/14
20140203626
new patent Brake system for motor vehicles and method for operating a brake system
A brake system includes a hydraulic actuating unit, which can be actuated by way of a brake pedal, a travel simulator interacting with the hydraulic actuating unit, a pressure medium reservoir under atmospheric pressure assigned to the hydraulic actuating unit, a first electrically controllable pressure supply device, a second electrically controllable pressure supply device, an electronic control unit and an electronically controllable pressure modulation device for setting wheel-specific brake pressures. The brake system preferably operates in a “brake-by-wire” mode but can also operate in a fallback mode.
07/24/14
20140203192
new patent Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector
Systems and method for detecting optical signals, and for discriminating optical signals emitted by an emission moiety that is excited by an associated excitation signal from background signals and other optical noise, employing digital techniques for determining the portion of a detected optical signal having a modulation frequency corresponding to a modulation of the associated excitation signal.. .
07/24/14
20140203189
new patent Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector
Systems and method for detecting optical signals, and for discriminating optical signals emitted by an emission moiety that is excited by an associated excitation signal from background signals and other optical noise, employing digital techniques for determining the portion of a detected optical signal having a modulation frequency corresponding to a modulation of the associated excitation signal.. .
07/24/14
20140203167
new patent Optical sensing interface with modulation gratings
This disclosure provides implementations of systems, devices, components, methods, and techniques for producing an optical sensing interface capable of detecting touches or gestures. In one aspect, an apparatus includes a light source, a photo-detector, and a substrate.
07/17/14
20140201559
Control system and method for fans
A control system comprises a power distribution unit (pdu), a number of fan modules, a processing module, and a storage module. The pdu comprises a number of power-output terminals.
07/17/14
20140200724
Methods and systems for bidirectional charging of electrical devices via an electrical system
Disclosed herein are methods, systems, and devices that may be implemented by an energy aggregator to control, or regulate, the electric load placed on an electric grid by an aggregation of electrical devices, such as electric vehicles. Generally, the disclosed methods and systems may provide for the bidirectional modulation of the power draw of each electric vehicle around a first power draw, or scheduled power draw.
07/17/14
20140200627
Devices for controlling spinal cord modulation for inhibiting pain, and associated systems and methods, including controllers for automated parameter selection
Devices for controlling spinal cord modulation for inhibiting pain, and associated systems and methods, including controllers for automated parameter selection are disclosed. A particular embodiment includes receiving a first input corresponding to a location of a signal delivery device implanted in a patient, establishing a positional relationship between the signal delivery device and an anatomical feature of the patient, receiving a second input corresponding to a medical indication of the patient, and, based at least in part on the positional relationship and the indication, automatically identifying a signal delivery parameter in accordance with which a pulsed electrical signal is delivered to the patient via the signal delivery device..
07/17/14
20140200625
Neurostimulation system
Some embodiments of the present invention provide neurostimulation systems and components for selective stimulation and/or neuromodulation of one or more dorsal root ganglia through implantation of an electrode on, in or around a dorsal root ganglia. Some other embodiments of the present invention provide neurostimulation systems adapted for selective neurostimulation of one or more nerve root ganglia as well as techniques for applying neurostimulation to the spinal cord.
07/17/14
20140200573
Systems and methods for neuromodulation for treatment of pain and other disorders associated with nerve conduction
Methods and apparatus are provided, for selective destruction or temporary disruption of nerves and/or conduction pathways in a mammalian body for the treatment of pain and other disorders. Apparatus comprises catheters having electrodes for targeting and affecting nerve tissue at a cellular level to reversible and irreversible nerve portion and incapacitation..
07/17/14
20140200566
Multi-spot laser probe with micro-structured distal surface
An optical surgical probe, configured to optically couple to a light source; comprising a cannula; a light guide within the cannula, configured to receive a light beam from the light source, to guide the light beam to a distal end of the light guide, and to emit the light beam at the distal end of the light guide; and a multi-spot generator at a distal end of the cannula, the multi-spot generator having a faceted proximal surface with oblique facets, configured to receive the light beam emitted at the distal end of the light guide and to split the received light beam into multiple beam-components, and a distal surface through which the multiple beam-components exit the multi-spot generator, wherein the distal surface is micro-structured with a modulation length smaller than a wavelength of the light beam in order to reduce the reflectance of light back into the probe.. .
07/17/14
20140200559
Daily periodic target-zone modulation in the model predictive control problem for artificial pancreas for type i diabetes applications
A controller for an artificial pancreas for automated insulin delivery to patients with type 1 diabetes mellitus (t1dm) that enforces safe insulin delivery throughout both day and night, wherein the controller employs zone model predictive control, whereby real-time optimization, based on a model of a human's insulin response, is utilized to regulate blood glucose levels to a safe zone, and time-dependent zones that smoothly modulate the controller correction based on the time of day, wherein the controller strategically strives to maintain an 80-140 mg/dl glucose zone during the day, a 110-220 mg/dl zone at night, and a smooth transition of 2 hour duration in between.. .
07/17/14
20140200489
Method and system for tissue modulation
A method of modulating tissue of an internal organ in vivo is disclosed. The method comprises: fixating the tissue on a shaped device so as to shape the tissue generally according to a shape of the device; and focusing radiation on the fixated tissue using a radiation-emitting system so as to modulate the tissue, wherein the radiation-emitting system is non-local with respect to the shaped device..
07/17/14
20140200466
Polymeric materials
Topographical features, such as projections or recesses, having a maximum dimension which is less than 3 μm, with the features being separated by a distance which is less than 10 μm are transferred to polyetheretherketone, on an industrial scale, by injection moulding relatively low viscosity peek, using a mould in which is arranged a master structure which carries the desired topography. The topographical features increase the water contact angle of a surface which includes them and such a modified surface has been shown to influence cell attachment and differentiation.
07/17/14
20140200422
Method and apparatus for reducing coupling between signals in a measurement system
A method and an apparatus for separating a composite signal into a plurality of signals is described. A signal processor receives a composite signal and separates a composite signal in to separate output signals.
07/17/14
20140200277
Methods of facilitating neural cell survival using non-peptide and peptide bdnf neurotrophin mimetics
Methods and compounds for treating neurological and other disorders are provided. Included is the administering to a subject in need thereof an effective amount of a compound having binding and/or modulation specificity for a trkb receptor molecule..
07/17/14
20140200258
Methods and means for treatment of osteoarthritis
The invention relates to the field of medicinal research, cartilage physiology and diseases involving the degeneration of cartilage tissue. More specifically, the invention relates to methods and means for identifying compounds that inhibit catabolic processes in chondrocytes and that decrease the degradation of cartilage and/or ecm.
07/17/14
20140200224
Benzenesulfonamide compounds suitable for treating disorders that respond to modulation of the dopamine d3 receptor
The invention formula r1 is selected from the group consisting of hydrogen, linear c1-c3 alkyl and fluorinated linear c1-c3 alkyl; r2 is hydrogen or methyl; r is selected from the group consisting of hydrogen, halogen, c1-c2-alkyl, fluorinated c1-c2-alkyl, c1-c2-alkoxy and fluorinated c1-c2-alkoxy, r4 is c1-c2-alkyl or fluorinated c1-c2-alkyl; n is 0, 1 or 2, and the physiologically tolerated salts of these compounds and the n-oxides thereof. The invention also relates to a pharmaceutical composition that comprises at least one compound of the formula i and/or at least one physiologically tolerated acid addition salt thereof, and further to a method for treating disorders that respond beneficially to dopamine d3 receptor antagonists or dopamine d3 agonists, said method comprising administering an effective amount of at least one compound or physiologically tolerated acid addition salt of the formula i to a subject in need thereof..
07/17/14
20140200221
Novel polymorphic forms of 3-(1--6-oxo-1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing thereof
The present invention relates to 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride solvates and crystalline modifications thereof. The present invention further relates to processes of manufacturing these crystalline modifications as well as their use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions, which are caused, mediated and/or propagated by the inhibition, regulation and/or modulation of signal transduction of kinases, in particular by the inhibition of tyrosine kinases, e.g.
07/17/14
20140199958
Locating user in distress through multiple transmitters
Technologies are generally described for providing localized location information associated with users for emergency service purposes. A user device with wireless communication capabilities employing one or more technologies may initiate an emergency communication in one or more modalities upon triggering by the user or by an external trigger signal and activate beacon modes for one or more of the available wireless technologies transmitting periodic signals, one or more attributes of which such as period, modulation rate, frequency may be optimized.
07/17/14
20140199334
Therapeutic compounds for immunomodulation
The present invention provides immunosuppressive compounds capable of inhibiting the programmed cell death 1 (pd1) signalling pathway. The present invention further provides peptide based compositions for treatment of cancer or treatment of infections via immunopotentiation caused by inhibition of immunosuppressive signalling induced by pd-1, pd-l1, or pd-l2 and therapies using them, immunopotentiative substrates included as the active ingredient.
07/17/14
20140199314
Methods and compositions for regulating iron homeostasis by modulation of bmp-6
Modulation of iron homeostasis by regulating bmp-6 activity is provided. Methods of using bmp-6 and bmp-6 protein-specific reagents, such as antibodies, for altering serum iron levels in humans are provided.
07/17/14
20140199280
Modulation of bio-electrical rhythms via a novel engineering approach
The present invention relates to novel compositions and methods to induce, and/of modulate bio-electrical rhythms (e.g. In cardiac, neuronal and pancreatic cells) by fine-tuning the activity of hcn-encoded pacemaker channels via a novel protein- and genetic-engineering approach to augment or attenuate the associated physiological responses (e.g.
07/17/14
20140199237
Methods and compositions for modulation of olfml3 mediated angiogenesis
The present invention relates to antibodies against specific domains of olfml3 and the use of such in angiogenesis. In particular aspects, angiogenesis-related conditions, such as cancer, can be treated by the composition comprising the olfml3 antagonists..
07/17/14
20140199063
Generation of an optical local-oscillator signal for a coherent-detection scheme
An optical receiver having an optical iq modulator configured to generate an optical local-oscillator (olo) signal for optical homodyne detection of an optical input signal applied to the optical receiver. The optical receiver further has (i) a phase detector configured to generate an electrical measure of the phase difference between the olo signal and a carrier wave of the optical input signal and (ii) a phase-lock loop configured to drive the optical iq modulator using the electrical measure.


Popular terms: [SEARCH]

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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