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


Encoding and decoding delta values

Edge determination device

Method for designing band pass delta-sigma modulator, band pass delta-sigma modulator, signal processing device, and…

Date/App# patent app List of recent Delta-related patents
07/17/14
20140201486
 Continuous data backup using real time delta storage patent thumbnailContinuous data backup using real time delta storage
A continuous data backup using real time delta storage has been presented. A backup appliance receives a backup request from a backup agent running on a computing machine to backup data on the computing machine.
07/17/14
20140201174
 Encoding and decoding delta values patent thumbnailEncoding and decoding delta values
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for encoding and decoding delta values. In one aspect, a method includes accessing a compression buffer having a start position, a sentinel position, and a data storage region; obtaining a first value; determining that a second value stored in the sentinel position does not match a first sentinel value; determining that a third value stored in the start position matches a second sentinel value; and storing the first value at the start position of the compression buffer..
07/17/14
20140201049
 Edge determination device patent thumbnailEdge determination device
A method of determining an edge on an option strategy is disclosed. An option strategy may be accepted where the option strategy is a combination of buying and selling puts in calls.
07/17/14
20140198878
 Method for designing band pass delta-sigma modulator, band pass delta-sigma modulator, signal processing device, and radio transceiver patent thumbnailMethod for designing band pass delta-sigma modulator, band pass delta-sigma modulator, signal processing device, and radio transceiver
F0 is a center frequency of a quantization noise stop band of the band pass delta-sigma modulator.. .
07/17/14
20140197280
 Delta wing unmanned aerial vehicle (uav) and method of manufacture of the same patent thumbnailDelta wing unmanned aerial vehicle (uav) and method of manufacture of the same
This disclosure pertains to the field of small-unmanned aerial vehicles (uavs). The delta wing vehicle consists of an isosceles triangular shaped lifting body milled from styrofoam.
07/10/14
20140196175
 Axmi221z, axmi222z, axmi223z, axmi224z and axmi225z delta-endotoxin genes and methods for their use patent thumbnailAxmi221z, axmi222z, axmi223z, axmi224z and axmi225z delta-endotoxin genes and methods for their use
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided.
07/10/14
20140195190
 Dynamically self-adjusting magnetometer patent thumbnailDynamically self-adjusting magnetometer
A dynamically self-adjusting magnetometer is disclosed. In one embodiment, a first sample module periodically generates an electronic signal related to at least one magnetic field characteristic of a monitored environment.
07/10/14
20140193362
 Yeast-based compositions and methods for the treatment or prevention of hepatitis delta virus infection patent thumbnailYeast-based compositions and methods for the treatment or prevention of hepatitis delta virus infection
Disclosed are immunotherapeutic compositions and methods for preventing and/or treating hepatitis delta virus (hdv) infection, including yeast-based hdv immunotherapeutic compositions and methods of use of such compositions to prevent and/or treat hdv infection and symptoms and sequela thereof.. .
07/10/14
20140192893
 Syntax and semantics for buffering information to simplify video splicing patent thumbnailSyntax and semantics for buffering information to simplify video splicing
Innovations in syntax and semantics of coded picture buffer removal delay (“cpbrd”) values potentially simplify splicing operations. For example, a video encoder sets a cpbrd value for a current picture that indicates an increment value relative to a nominal coded picture buffer removal time of a preceding picture in decoding order, regardless of whether the preceding picture has a buffering period sei message.
07/10/14
20140192075
 Adaptive lossy framebuffer compression with controllable error rate patent thumbnailAdaptive lossy framebuffer compression with controllable error rate
The device and method described in this application relate generally to graphics processing systems utilizing the tile based rendering technique and more specifically relate to the processing of the framebuffer data in graphics processing applications. The present invention discloses techniques to reduce the bandwidth needed to access the color data stored in the framebuffer.
07/10/14
20140191891
Analogue-to-digital converter
An integrated-circuit, continuous-time, sigma-delta analogue-to-digital converter has a single-ended analogue input, a converter reference input, and a ground connection. The converter has a resistor-capacitor integrator arranged to receive the single-ended analogue input.
07/10/14
20140191801
Bicmos gate driver for class-s radio frequency power amplifier
The invention may be embodied in a resynchronizing, push-pull drive circuit for driving the gate electrodes of a digital class-s radio frequency power amplifier (rf-pa). A binary bitstream received from a bitstream generator, such as a sigma-delta modulator, viterbi-based optimal-bit-pattern modulator sigma-delta, or other suitable modulator, is resynchronized to a low-jitter master clock, then converted to fast-rise, high-swing complementary digital signals to drive the gates of the class-s rf-pa.
07/10/14
20140191774
Apparatus and a method for testing winding resistances of transformers
The present invention relates to an apparatus for measuring winding resistances of windings in a delta-connected transformer, comprising at least a first and a second dc current source (s1, s2) connected each between the phase ends of a first (a) and a second leg (c; b) respectively of the primary side (p) of the transformer and at least a third dc current source (s3) connected between two nodes (a, b) of the secondary side (s) of the transformer. Furthermore the invention relates to a method for measuring a winding resistance of windings in delta-connected transformers, comprising the steps of applying a first and a second measuring current to each one of two corresponding legs (c, b), applying a third measuring current (i2) between two nodes (b, a) of a pair of windings on the secondary side (s) and measuring at least a winding resistance of the winding between said nodes (b, a) on the secondary side (s) of the transformer and/or the winding resistance of a leg (a) of the primary side (p) as soon as an inductive voltage drop in the windings substantially equals zero..
07/10/14
20140191190
Semiconductor light emitting device and method for manufacturing the same
A semiconductor light emitting device includes a first nitride semiconductor layer, a dopant doped semiconductor layer on the first nitride semiconductor layer, an active layer on the dopant doped semiconductor layer, a delta doped layer on the active layer, a superlattice structure on the delta doped layer, an undoped layer on the superlattice layer, a second nitride semiconductor layer including a first n-type dopant, a third nitride semiconductor layer including a second n-type dopant, and a fourth nitride semiconductor layer including a third n-type dopant.. .
07/03/14
20140189816
Extending server-based desktop virtual machine architecture to client machines
A server-based desktop-virtual machines architecture may be extended to a client machine. In one embodiment, a user desktop is remotely accessed from a client system.
07/03/14
20140186906
Recombinant microbial cells that produce at least 28% eicosapentaenoic acid as dry cell weight
Recombinant microbial cells are disclosed herein that produce an oil comprising at least 28 percent eicosapentaenoic acid (epa) measured as a weight percent of dry cell weight. These cells may comprise a polynucleotide sequence encoding an active acyl-coa:lysophosphatidylcholine acyltransferase (lpcat) comprising at least one amino acid mutation in a membrane-bound o-acyltransferase motif.
07/03/14
20140185708
Single-bit direct modulation transmitter
Single-bit transmitter modulator having a digital pulse shaping filter configured to shape data pulses of an inphase signal and quadrature signal; an upsampling filter configured to increase the sample rate of the inphase signal and quadrature signal; a sigma-delta modulator providing a one-bit inphase output signal and a one-bit quadrature output signal; an inphase low-order analog low pass filter coupling the one-bit inphase output signal to an inphase channel input of a quadrature modulator, and a quadrature low-order analog low pass filter coupling the one-bit quadrature output signal to a quadrature channel input of a quadrature modulator; and, wherein the quadrature modulator is connected to a carrier signal generator and is configured to generate an inphase and quadrature modulated carrier.. .
07/03/14
20140184433
Delta-sigma modulation apparatus and dynamic element-matching circuit thereof
A delta-sigma modulation apparatus and a dynamic element-matching circuit thereof are disclosed. The dynamic element-matching circuit includes a data aligner, a logic operation circuit, and a delayer.
07/03/14
20140184274
Fractional-n frequency synthesizer with low quantization noise
A fractional-n frequency synthesizer with low quantization noise includes a phase frequency detector, a charge pump, a loop filter, a voltage controlled oscillator a divider and a delta-sigma modulator. The delta-sigma modulator computes “n” to the loop filter in the output current of the charge pump.
07/03/14
20140184214
Magnetic field sensor linearization architecture and method
A method of processing an output signal and a readout circuit for a magnetic field sensor are disclosed. The purpose of the readout circuit is to generate a digital representation of the magnetic field vector strength.
07/03/14
20140183449
Nitride semiconductor light emitting device and fabrication method thereof
Provided is a nitride semiconductor light emitting device including: a first nitride semiconductor layer; an active layer formed above the first nitride semiconductor layer; and a delta doped second nitride semiconductor layer formed above the active layer. According to the present invention, the optical power of the nitride semiconductor light emitting device is enhanced, optical power down phenomenon is improved and reliability against esd (electro static discharge) is enhanced..
06/26/14
20140179933
Recovery of highly pure alpha-tocotrienol from crude palm oil extract
Disclosed is a process for the production of high purity alpha-tocotrienol from palm oil extract. More particularly, the invention relates to a process for the separation of alpha-tocotrienol from a mixtures of other tocotrienols and tocopherols and the use of a simplified separation scheme based on a combination of solid phase extraction and simulated moving bed (smb) separation steps employing polar phase simulated moving bed operation.
06/26/14
20140178696
Resin composition, copper-clad laminate and printed circuit board for use therewith
A resin composition includes (a) an epoxy resin; (b) a benzoxazine (bz) resin; (c) a styrene maleic anhydride (sma) copolymer; and (d) a polyester. The resin composition includes specific ingredients of a polyester and is characterized by specific proportions thereof so as to achieve a low delta tg value of copper clad laminates manufactured in accordance with the resin composition and attain a low dielectric constant, a low dielectric dissipation factor, high heat resistance, and high fire retardation of the copper clad laminates and printed circuit boards manufactured in accordance with the resin composition..
06/26/14
20140177124
Three-phase capacitor formed by two aligned cylinders with overpressure disconnection
Three-phase capacitor formed by two cylinders where each of the cylinders comprises an outer part which corresponds to a capacitor (1) and (2) while the inner part of each cylinder corresponds to a capacitor (3) and (3′) and which are connected in delta with phases (a), (b) and (c), where each capacitor is separated from the adjacent of each cylinder by means of an insulating material which allows the movement of the inner part with respect to the outer one of each cylinder in case of overpressure, which causes the breakage of the connections made in a particular manner, the breakage of the conductive coating layer (7) which connects armatures (3.1) and (1.2); the breakage of the conductive coating layer (8) which connected armatures (2.2) and (3′.2), the breakage of the connection of connection cable (6) with phase (c), serving as an effective means of protection against internal overpressures.. .
06/26/14
20140176480
Compensation for air gap in an input device
Embodiments of the present invention generally provide a processing system for a display device integrated with a capacitive sensing device. The processing system includes a driver module, a receiver module, and a determination module.
06/19/14
20140173588
Software update service method and apparatus for mobile terminal
A software update method and apparatus for a mobile terminal is provided. A delta generating server determines a plurality of available update versions for a currently installed version of a target software of the mobile terminal and transmits available update version information indicating available update versions to the mobile terminal.
06/19/14
20140173579
Utility node software/firmware update through a multi-type package
Software and/or firmware of a utility node device may be updated by utilizing an update package that includes multiple update items related to different types of the software and/or firmware. The utility node device may selectively install one or more of the multiple update items based on a type of the software and/or firmware that is currently installed on the device.
06/19/14
20140172803
Main-memory database checkpointing
The present invention extends to methods, systems, and computer program products for main-memory database checkpointing. Embodiments of the invention use a transaction log as an interface between online threads and a checkpoint subsystem.
06/19/14
20140172801
System, method and computer readable medium for effieicnt snapshot-based mirroring operations
A storage system that may include a management module, a communication module and a storage module; wherein the management module is arranged to receive, at an intermediate point in time that occurs between the first point in time and a second point in time, a first request that indicates that a certain extent of the second logical volume is irrelevant; participate in a creation of second point in time snapshots of the first and second logical volumes; select, in response to the first request, out of all data deltas generated between the first and second point in time, selected data deltas to be transmitted to the other storage system; wherein the selected data deltas exclude data deltas associated with the certain extent that were generated between the first point in time and the intermediate point in time.. .
06/19/14
20140172794
Replication mechanisms for database environments
Data replication in a database includes identifying a source database system. The source database includes a main index file and a delta log file.
06/19/14
20140172670
Device, method and system of pricing financial instruments
Some demonstrative embodiments include methods, devices and systems of pricing financial instruments. In one embodiment, a pricing module may be configured to receive first input data corresponding to at least one parameter defining a first option on an underlying asset and second input data corresponding to at least one current market condition relating to said underlying asset, and, based on said first and second input data, to determine a price of the first option according to a volatility smile satisfying a first criterion relating to a sum of a first correction corresponding to the first option and a second correction corresponding to a second option representing a position opposite to a position of a the first option and having substantially a same absolute delta value as the first option, wherein the first correction relates to a difference between a theoretical price of the first option and the price of the first option according to the volatility smile, and wherein the second correction relates to a difference between a theoretical price of the second option and the price of the second option according to the volatility smile.
06/19/14
20140172173
Fuzzy controls of towed objects
A fuzzy logic controller for controlling towed objects includes comprises a winch controller to control extension or retraction of a tow cable based on a control signal. A fuzzy logic controller controls a speed at which the tow cable is extended or retracted.
06/19/14
20140170199
Parasiticidal combination comprising indoxacarb and deltamethrin
The invention relates to antiparasitic compositions comprising a combination of indoxacarb and deltamethrin and their use in a method to control parasite insect- and acarid-infestations on animals.. .
06/19/14
20140168418
Delta die intensity map measurement
With an optical inspection tool, images of a plurality of patches of a plurality of dies of a reticle are obtained. The patch images are obtained so that each patch image is positioned relative to a same reference position within its respective die as another die-equivalent one of the patch images in each the other ones of the dies.
06/19/14
20140167991
Low power analog to digital converter
Described is an analog to digital converter (adc) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.. .
06/19/14
20140167883
Fast response high-order low-pass filter
A fast-response high-order low-pass filter circuit is provided. The circuit includes a plurality of low pass filter (lpf) poles that are connected in series, a forward bypass channel that includes a first delta voltage module that conducts at a first predetermined voltage and a first impedance module that provides a first impedance and is in series with the first delta voltage module, and a reverse bypass channel that includes a second delta voltage module that conducts at a second predetermined voltage and a second impedance module that provides a second impedance and is in series with the second delta voltage module.
06/19/14
20140167833
Digital controllers and digital control methods of multi-phase switching converters
A method for controlling a multi-phase switching converter with a plurality of switching circuits, including: sensing the output current of the switching circuit and generating a current sensing signal; generating a digital phase current signal based on the current sensing signal; subtracting the digital phase current signal from a current reference signal and generating a current error signal; proportionally integrating the current error signal and generating a first bias signal; conducting a sigma-delta modulation of the first bias signal and generating a second bias signal, wherein the first bias signal is a p-bit digital signal, the second bias signal is a q-bit digital signal, and p is larger than q; and adjusting a control signal controlling the switching circuit based on the second bias signal.. .
06/19/14
20140167198
Atomic layer deposition of high performance anti reflection coatings on delta-doped ccds
A back-illuminated silicon photodetector has a layer of al2o3 deposited on a region of a silicon oxide surface that is left uncovered, while deposition is inhibited in another region by a contact shadow mask. The al2o3 layer is an antireflection coating.
06/12/14
20140164409
Generating and using temporal data partition revisions
Concepts and technologies are disclosed herein for generating and using temporal data partition revisions. In some embodiments, a server computer can execute a data management application.
06/12/14
20140164209
Delta neutral futures allocation
A method allocates quantities of an underlying financial product for a plurality of orders, each being for a quantity of a derivative financial product counter to a previously received order for the derivative financial product and characterized by a ratio of the quantity of the derivative financial product to a quantity of the underlying financial product, and includes receiving first and second orders for quantities of the derivative financial product, computing first and second quantities of the underlying financial product, based on the first and second orders to achieve the ratio, rounding the first quantity to determine a first whole number quantity, generating a composite quantity of the underlying financial product based on the first and second quantities, generating a rounded representation of the composite quantity, and determining a second whole number quantity of the underlying financial product based on the rounded representation and the first whole number quantity.. .
06/12/14
20140159930
Sigma-delta modulators with high speed feed-forward architecture
A sigma-delta modulator is provided for generating a digital output signal. The sigma-delta modulator is used to generate a digital output signal.
06/12/14
20140159929
Delta-modulation signal processors: linear, nonlinear and mixed
Disclosed are nine functional circuits for the direct processing of a delta-modulated pulse stream. These circuits can be integrated separately, as standalone circuits, or integrated into a programmable, functional unit to form a system on chip (soc).
06/12/14
20140159740
Fault identification and location in a power supply line which is fed from one side
A power supply line is divided into a plurality of sections by switching devices each having an associated measurement device that detects a current signal at a measurement point at the respective switching device. The current signal is sampled to form current sample values, and a current measurement variable is determined.
06/12/14
20140158097
Supercharged engine and method of control
Methods and systems for minimizing the power consumed by a supercharger pump in an engine system. The methods and systems minimize the delta pressure across the pump with a control strategy for positioning the electronic throttle and supercharger bypass valve in a coordinated manner to deliver the required amount of fresh air flow into engine (i.e., the air flow associated with the driver's requested torque), while, at the same time, minimizing the power consumed by the supercharger pump for best fuel economy..
06/05/14
20140156956
System, method and a non-transitory computer readable medium for creating a warranted snapshot
A method for providing a warranted snapshot that may include: receiving a request to create a first warranted snapshot of a first logical volume at a first point in time and creating the first warranted snapshot if the first warranted snapshot is non-writable and if an amount of physical storage actually devoted by a storage system to the first logical volume at the first point of time does not exceed a size of a free physical storage space that is available for storing any future data delta associated with the first warranted snapshot. The creating of the first warranted snapshot may include allocating a first virtual portion of a physical storage space for storing any future data delta associated with the first warranted snapshot.
06/05/14
20140156495
Delta neutral futures allocation
In an exchange which assigns only a whole number/integer approximate of a computed number of futures contracts to a covered order for one or more option contracts, the disclosed embodiments relate to factoring a residual number of futures contracts, remaining after fulfillment of an incoming covered order counter to a resting covered order for a quantity of options contracts less than the resting quantity and approximation of the computed number of futures contracts assigned thereto, into the approximation of the computed number of futures contracts assigned to fulfillment of a subsequent order from the same trader counter to the same resting order for less than or equal to the remaining resting quantity of options contracts. This may have the effect of increasing or decreasing the number of futures contracts assigned to the subsequent order..
06/05/14
20140154772
Inhibitors of human phosphatidylinositol 3-kinase delta
Methods of inhibiting phosphatidylinositol 3-kinase delta isoform (pi3kδ) activity, and methods of treating diseases, such as disorders of immunity and inflammation, in which pi3kδ plays a role in leukocyte function are disclosed. Preferably, the methods employ active agents that selectively inhibit pi3kδ, while not significantly inhibiting activity of other pi3k isoforms.
06/05/14
20140154272
Compound and method for modulating opioid receptor activity
The invention provides a compound of formula (i), wherein r1 is h, c(nh)nh2, an amino acid, or a peptide; x is oh, nh2, nhr2, nr2r3, an amino acid, or a peptide; r2 and r3 are selected from alkyl, alkylenearyl, or alkyleneheteroaryl; each r4 and r5 is independently h or ch3; z is 2-amino-2,3-dihydro-1h-indene-2-carboxylic acid; 2-amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid; 6-amino-6,7,8,9-tetrahydro-5h-benzo[7]annulene 6-carboxylic acid; cyclohexylalanine; cyclohexylglycine; homophenylalanine; 1-naphthylalanine; 2-naphthylalanine; 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid; or octahydro-1h-indole-2-carboxylic acid; n is 0, 1, 2, 3, or 4; with the proviso that x is not nh2 when r1 is h, r4 is h, r5 is ch3, z is aci, and n is 2; or a pharmaceutically acceptable salt, ester or solvate thereof. A method of treating pain and a method for treating a mu-opioid receptor mediated disorder and/or a delta-opioid receptor mediated disorder also are provided..
06/05/14
20140153580
Reference encoding and decoding for improving network header compression throughput for noisy channels
A method of reducing packet loss resulting from header compression during data transmission comprising of calculating, by a transmitter, the difference between one or more delta fields of each packet among a plurality of packets and a base frame of data wherein for at least a portion of the packets, the base frame is a packet other than a packet immediately preceding the packet for which the difference is calculated, encoding the difference and compressing the plurality of packets using the transmitter; transmitting, using the transmitter, the plurality of compressed packets and an uncompressed full-header packet through a communications channel to a receiver, receiving the plurality of compressed packets and the uncompressed full-header packet by the receiver, and decompressing, by the receiver, the plurality of compressed packets using the difference between the one or more delta fields of each packet among the plurality of compressed packets and the base frame.. .
05/29/14
20140149698
Storage system capable of managing a plurality of snapshot families and method of operating thereof
There is provided a storage system and a method of identifying delta-data therein between two points-in-time. The method comprises: generating successive snapshots si and si+1 corresponding to the two points-in-time; upon generating the snapshot si+1, searching the cache memory for data blocks associated with snap_version=i, thereby yielding cached delta-metadata; searching the sf mapping data structure for destaged data blocks associated with snap_version=i, thereby yielding destaged delta-metadata; and joining the cached delta-metadata and the destaged delta-metadata, thereby yielding delta-metadata indicative of the delta-data between points-in-time corresponding to the successive snapshots with snap_id=i and snap_id=i+1.
05/29/14
20140149354
High availability for cloud servers
A high availability system in a cloud computing environment includes a snapshot manager disposed in a mirror environment having at least one computer server and a plurality of virtual machines disposed in a production environment. Each of the plurality of virtual machines includes a snapshot agent configured to perform a method.
05/29/14
20140149352
High availability for cloud servers
A high availability system in a cloud computing environment includes a snapshot manager disposed in a mirror environment having at least one computer server and a plurality of virtual machines disposed in a production environment. Each of the plurality of virtual machines includes a snapshot agent configured to perform a method.
05/29/14
20140149073
System and method for measuring conicity using four force-sensors
The present invention relates to a system and method for measuring conicity using four force-sensors, in which a spindle attached to a tire and four sensors are used to measure lateral force generated in the tire; individual signals measured by the four sensors of the spindle are amplified; a daq board for calculating fy(lfv) obtained by summing the individual signals amplified by an amplifier is calculated, obtaining five signals generated in the amplifier, and converting the analog signals into digital signals is provided; and the conicity is calculated using the digital signals, a predefined delta load and a factor.. .
05/29/14
20140148576
Traceless ubiquitination
The invention related to a trna synthetase capable of binding delta-substituted lysine, wherein said trna synthetase comprises amino acid sequence corresponding to the amino acid sequence of at least l271 to y349 of mbpyirs, wherein said sequence comprises 5 or fewer substitutions within the amino acid sequence corresponding to the amino acid sequence of at least l271 to y349 of mbpyirs; and wherein said synthetase comprises w at amino acid position 349 relative to mbpyirs.. .
05/29/14
20140146845
Thermally determining flow and/or heat load distribution in parallel paths
A method including obtaining calibration data for at least one sub-component in a heat transfer assembly, wherein the calibration data comprises at least one indication of coolant flow rate through the sub-component for a given surface temperature delta of the sub-component and a given heat load into said sub-component, determining a measured heat load into the sub-component, determining a measured surface temperature delta of the sub-component, and determining a coolant flow distribution in a first flow path comprising the sub-component from the calibration data according to the measured heat load and the measured surface temperature delta of the sub-component.. .
05/22/14
20140141513
Cell line of lymphocytes comprising gamma-delta t cells, composition and production method thereof
The present invention shows that human vδ1+ ncr+ t cells can be differentiated and expanded from total γδ peripheral blood lymphocytes (pbls), upon regular in vitro or ex vivo stimulation with γδtcr agonists and γc-family cytokines. This subset surprisingly expresses nkp30, nkp44 and nkp46, and high levels of granzyme b that associate with highly enhanced cytotoxicity against lymphoid leukemias..
05/22/14
20140139389
Antenna
An antenna comprising a first dual delta loop element including a first and a second electromagnetic wave (em) radiating loop element formed along one axis, where the first and second electromagnetic wave loop elements can be implemented in a delta loop configuration, connected in parallel, and fed in phase. A second dual delta loop element can include a third and a fourth em radiating loop element formed along an orthogonal axis in the same plane as the first loop.
05/22/14
20140139370
Conformal array, luneburg lens antenna system
A luneburg lens is used in conjunction with a patch antenna array. The patch antenna array is conformed or adapted to cover a portion or backside of the luneburg len's surface with the backplane of the conformed antenna array defining a field of regard (for) in which objects are detected and tracked.
05/22/14
20140138491
Spacecraft momentum unload and station-keeping techniques
Spacecraft momentum management techniques are coordinated with station-keeping maneuvers or other delta-v maneuvers. A body stabilized spacecraft attitude is controlled, the spacecraft including at least one momentum/reaction wheel, and a set of thrusters.
05/22/14
20140137409
Adaptive machining method for smelted blades
A method for finishing a shape of a component by machining, in which one area is produced by smelting with a thickened portion forming a first surface with a surrounding profile and a theoretical profile defined by a second surface, the method including: defining, on the second surface, a grid forming nodes and squares; defining each point over which the machining tool is to pass according to weighting coefficients equal to weight to be given to the nodes of the square in which the tool is located, to be the barycenter of assigned nodes of the coefficients; measuring, for each node located outside an outer limit, the delta between the first surface at the node and the theoretical position of the node; calculating deltas for each node within the outer limit by interpolation from already known deltas; using the weighting coefficients, defining the delta to be applied at each point.. .
05/15/14
20140137079
In-place definition of software extensions
Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for providing in-place extensions to an application, including receiving one or more artifacts associated with the application; graphically depicting a representation of at least one artifact of the one or more artifacts on a display, the at least one artifact comprising extension points defined by a developer of the application; receiving first user input indicating a first extension to the at least one artifact, the first extension being associated with an extension point of the one or more extension points and being applied to the representation, the at least one artifact remaining unchanged in view of the first extension being applied to the representation; determining a delta based on the first extension and the at least one artifact; and storing the delta in an extension repository, the delta being usable to extend one or more other artifacts.. .
05/15/14
20140136498
Labeling versioned hierarchical data
A system includes generation of a first interval encoding of a first version of a hierarchy of nodes, determination of a second version of the hierarchy of nodes, and determination of a first interval delta based on the first interval encoding and the second version of the hierarchy of nodes.. .
05/15/14
20140135525
Process for the preparation of protected l-alanine derivatives
The present invention is directed to a novel process for the preparation of protected l-alanine derivatives, useful as intermediates in the synthesis of compounds useful as mu/delta opioid modulators.. .
05/08/14
20140130040
Systems and methods for migrating virtual machines
A system includes a first computing device including a virtual machine (vm), a second computing device, and a third computing device coupled to the first computing device and to the second computing device. The third computing device includes a management module configured to create a backup image of the vm while the vm is executing on the first computing device, create at least one delta file for use in storing changes to the vm that occur after the backup image is created, and copy the backup image to the second computing device while the vm is executing.
05/08/14
20140129801
Systems, apparatuses, and methods for performing delta encoding on packed data elements
Embodiments of systems, apparatuses, and methods for performing delta encoding on packed data elements of a source and storing the results in packed data elements of a destination using a single vector packed delta encode instruction are described.. .
05/08/14
20140129414
Order risk management for derivative products
Systems and methods are provided for processing derivative product orders at an exchange. Traders provide derivative product order risk data to the exchange.
05/08/14
20140129111
System and method of protecting an engine and other aircraft components from damage that may otherwise occur from a fuel control unit failure
The system for mitigating an overspeeding condition of a turbine engine can include a sensor for measuring an actual speed of a gas generator turbine of the turbine engine and a processor for deriving a delta, the delta being a comparison between the actual speed of the gas generator turbine and a predicted gas generator turbine speed. The system is configured for detecting the overspeeding condition when delta is higher than a predetermined threshold.


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Delta topics: Quantization, Modulation, Magnetic Field, Communications, Delta Frame, Medical Device, Image Capture, Characters, Duplication, Contiguous, Computer Readable, Constraints, Hierarchical, Web Services, Control Structure

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