Patent application number | Description | Published |
20140376419 | PASSIVE LEAKAGE CANCELLATION NETWORKS FOR DUPLEXERS AND COEXISTING WIRELESS COMMUNICATION SYSTEMS - A passive cancellation network may include a transmit input having a configuration that passively receives a transmit signal from a transmitter that is to be wirelessly transmitted; a transmit output having a configuration that passively delivers the transmit signal after processing by the passive cancellation network; a receive input having a configuration that passively receives a receive signal that includes undesirable leakage from the transmit signal; a receive output having a configuration that passively delivers the receive signal after processing by the passive cancellation network; and a passive feed forward cancellation circuit that passively cancels at least a portion of the undesired leakage from the transmit signal in the receive signal in a feed forward manner. | 12-25-2014 |
20150163044 | Enhancing Isolation and Impedance Matching in Hybrid-Based Cancellation Networks and Duplexers - Multi-port hybrid-based cancellation networks may be used to enable simultaneous transmit and receive in one or more co-existent communication systems. A multi-port hybrid-based cancellation network may include a first and second quadrature hybrid, a first and second two-port network, and other circuitry components. The second quadrature hybrid may be distinct from the first quadrature hybrid. The first two-port network may include a first filter or a first amplifier connected between the first and the second quadrature hybrids. The second two-port network may include a second filter or a second amplifier that is distinct from but essentially the same as the first filter or the first amplifier connected between the first and the second quadrature hybrids. The other circuitry components may be connected between or connected to a connection between one of the quadrature hybrids and one of the two-port networks. These other circuitry components may have a configuration that minimizes signal return loss at least one of the ports of the multi-port hybrid-based cancellation network. They may in addition or instead have a configuration that maximizes signal isolation between at least two of the ports of the multi-port hybrid-based cancellation network. | 06-11-2015 |
20150236390 | MINIATURE ACOUSTIC RESONATOR-BASED FILTERS AND DUPLEXERS WITH CANCELLATION METHODOLOGY - A cancellation-based filter may have at least one frequency pass band and at least one frequency stop band. The cancellation-based filter may include a first group of one or more band pass filters, each having at least one acoustic resonator, the first group providing at least one frequency pass band for the cancellation-based filter; at least one hybrid coupler; and a second group of one or more band pass filters, each having at least one acoustic resonator, the second group coupled to at least one of the at least one hybrid couplers, wherein the at least one hybrid coupler and the second group of one or more band pass filters interact to provide at least one frequency stop band for the cancellation-based filter. | 08-20-2015 |
20150236395 | REFLECTION AND HYBRID REFLECTION FILTERS - A two-port tunable or reconfigurable network having a filter transfer function may include: a network input port; a network output port; a hybrid coupler having a hybrid input port, a hybrid isolated port, a hybrid through port, and a hybrid coupled port; a first internal two-port network connected between the network input port and the hybrid input port; a second internal two-port network connected between the network output port and the hybrid isolated port; and a third internal two-port network connected between the hybrid through port and the hybrid coupled port. At least one of the first internal two-port network, the second internal two-port network, the third internal two-port network, and the hybrid coupler may be tunable or reconfigurable in response to an electrical signal or a user-operated control in a way that tunes or reconfigures the filter transfer function of the two-port tunable or reconfigurable network. | 08-20-2015 |
20150236842 | HYBRID-BASED CANCELLATION IN PRESENCE OF ANTENNA MISMATCH - A multi-port hybrid-based cancellation network may include a first and second hybrid coupler, and a first and second two-port network. The second hybrid coupler may be distinct from the first hybrid coupler. The first two-port network may include a first filter connected between the first and the second hybrid couplers. The second two-port network may include a second filter that is distinct from but essentially the same as the first filter connected between the first and the second hybrid couplers. Other circuitry components may be connected to one of the ports of multi-port hybrid-based cancellation network. These other circuitry components may have a configuration that increases or maximizes signal isolation between at least two of the ports of the multi-port hybrid-based cancellation network. | 08-20-2015 |
Patent application number | Description | Published |
20140199418 | HERPES TREATMENT - Herpes infections in hum an patients can be treated with injections of garlic juice. The garlic juice is produced by cutting, crushing, or otherwise damaging garlic cloves, and collecting the juice. This garlic juice is dissolved in a carrier solution, such as water or saline, and then injected into the patient. | 07-17-2014 |
20140322367 | Herpes Treatment - Various human diseases, including herpes, antibiotic resistant bacterial infections, cutaneous Leishmaniasis, malaria and multiple sclerosis can be treated with injections of garlic juice. The garlic juice is produced by cutting, crushing, or otherwise damaging garlic cloves, and collecting the juice. This garlic juice is dissolved in a carrier solution, such as water or saline, and then injected into the patient. | 10-30-2014 |
20150190455 | Herpes Treatment - Various human diseases, including herpes, antibiotic resistant bacterial infections, cutaneous Leishmaniasis, malaria, Ebola and multiple sclerosis can be treated with injections of ginger juice. The ginger juice is produced by cutting, crushing, or otherwise damaging garlic cloves, and collecting the juice. This ginger juice is dissolved in a carrier solution, such as water or saline, and then injected into the patient. | 07-09-2015 |
20150352171 | Herpes Treatment - Various human diseases, including herpes, antibiotic resistant bacterial infections, cutaneous Leishmaniasis, malaria and multiple sclerosis can be treated with injections of garlic juice. The garlic juice is produced by cutting, crushing, or otherwise damaging garlic cloves, and collecting the juice. This garlic juice is dissolved in a carrier solution, such as water or saline, and then injected into the patient. | 12-10-2015 |
Patent application number | Description | Published |
20140159587 | DYNAMIC ADAPTIVE ILLUMINATION CONTROL FOR FIELD SEQUENTIAL COLOR MODE TRANSITIONS - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for selecting an operational mode of a display device from a plurality of operational modes. The operational modes may include at least one field-sequential color mode in which a display is illuminated with white light while data are written to the display. The operational mode may be selected based, at least in part, on ambient light data. The ambient light data may include ambient light intensity data, ambient light spectrum data and/or ambient light direction data. The operational mode may be selected based, at least in part, on other criteria, such as color gamut data, display application type and/or battery state data. | 06-12-2014 |
20140218418 | IMAGE-DEPENDENT TEMPORAL SLOT DETERMINATION FOR MULTI-STATE IMODS - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for selecting a temporal modulation method according to an analysis of image data and for controlling a pixel array according to the temporal modulation method. The analysis may involve analyzing at least one of image content data or image gamut data. | 08-07-2014 |
20140368470 | ADAPTIVE LIGHT SOURCE DRIVING OPTICAL SYSTEM FOR INTEGRATED TOUCH AND HOVER - An optical touch device includes: illumination sources; sensors corresponding to the illumination sources; a processor; and a memory, wherein the memory stores instructions that, when executed by the processor, cause the processor to: detect a plurality of hot spots by a first illumination process; receive information about the plurality of hot spots based on a second illumination process; compare the plurality of hot spots with the information to determine the presence or absence of a connection feature for each hot spot of the plurality of hot spots; and identify a hot spot as an intended gesture if the absence of a connection feature is determined or evaluate a hot spot based on additional information if the presence of a connection feature is determined, wherein the hot spot is rejected if a false result is returned based on the evaluation. | 12-18-2014 |
20140368557 | CONTENT AWARE IMAGE ADJUSTMENT TO REDUCE CURRENT LOAD ON OLED DISPLAYS - A system for adjusting image content of an image to be displayed includes: a processor; and a memory, and the memory stores instructions that, when executed by the processor, cause the processor to: evaluate the image; calculate a current load amount for displaying the image; compare the current load amount with a current threshold of the system; and adjust or not adjust the image content of the image in response to the comparison. The image content is adjusted by selecting a dynamic range for rendering the image content. | 12-18-2014 |
20150097837 | VARIABLE RESOLUTION SEAMLESS TILEABLE DISPLAY - A tileable display panel includes an illumination layer, a display layer, and a screen layer. The display layer is disposed between the screen layer and the lamp layer and includes pixelets separated from each other by spacing regions. Each of the pixelets is positioned to be illuminated by lamp light from the illumination layer and to project a magnified image sub-portion onto the backside of the screen layer such that the magnified image sub-portions collectively blend together to form a unified image on the screen layer which covers the spacing regions on the display layer. Each of the pixelets includes core pixels having a common size and a first separation pitch and peripheral pixels surrounding the core pixels on two or more sides which provide a higher image resolution in overlap regions on the screen layer when the magnified image sub-portions overlap on the screen layer. | 04-09-2015 |
20150097853 | DYNAMIC BACKLIGHT CONTROL FOR SPATIALLY INDEPENDENT DISPLAY REGIONS - Embodiments of the disclosure describe a tileable display panel including a screen layer to display a unified image, an illumination layer including a two-dimensional array of lamps, and a display layer disposed between the screen layer and illumination layer. The display layer includes a plurality of pixelets each positioned to be illuminated by a corresponding lamp from the illumination layer to project a magnified image sub-portion corresponding to a received subset. The magnified image sub-portions collectively blend together to form the unified image displayed on the screen layer. Embodiments of the disclosure further include illumination layer control logic to determine a brightness value of each of the received subsets of pixel data, and adjust an illumination setting to reduce or increase an illumination output of a lamp in the illumination layer based, at least on part, on the brightness values of the corresponding subset of pixel data. | 04-09-2015 |
20150138755 | SEAMLESS TILEABLE DISPLAY WITH PERIPHERAL MAGNIFICATION - A tileable display panel includes a screen layer, a display layer, and an illumination layer. The display layer includes a plurality of transmissive pixels to collectively project a unified image onto the backside of the screen layer. The transmissive pixels disposed within a perimeter region of the display layer have smaller transmission apertures than the transmissive pixels disposed within a central region of the display layer. The illumination layer generates lamp light to illuminate a backside of the display layer. The illumination layer is coupled to generate the lamp light incident on the backside of the display layer in the perimeter region with greater divergence than the lamp light incident on the backside of the display layer in the central region. | 05-21-2015 |
20150300812 | SHADOW CASTING ALIGNMENT TECHNIQUE FOR SEAMLESS DISPLAYS - A method for aligning optical layers of a multi-layer display includes displaying a dark screen image on each of a plurality of transmissive pixel arrays separated from each other by spacing regions. The transmissive pixel arrays are disposed on a display layer of the multi-layer display. The display layer is illuminated with a plurality of illumination sources of an illumination layer disposed behind the display layer. Each of the illumination sources corresponds to one of the transmissive pixel arrays to illuminate the corresponding one of the transmissive pixel arrays. An illumination pattern is cast onto a screen layer disposed in front of the display layer. The illumination pattern includes bright regions due to overlapping illumination cast from adjacent ones of the transmissive pixel arrays. The bright regions of the illumination pattern cast onto the screen layer are analyzed to identify misalignments between the display layer and the illumination layer. | 10-22-2015 |
20160086575 | SIMULATION OF DIFFUSIVE SURFACES USING DIRECTIONALLY-BIASED DISPLAYS - Embodiments of a process including determining a position of an observer relative to a pixel array positioned on a diffuse surface, the pixel array comprising a plurality of individual display pixels, determining the observer's viewing angle relative to the pixel array based on the position of the observer relative to the pixel array, and adjusting the brightness of the pixel array so that the brightness of the pixel array when viewed at the observer's viewing angle substantially matches the brightness of the diffuse surface when viewed at the observer's viewing angle. Other embodiments are disclosed and claimed. | 03-24-2016 |
20160093241 | DISPLAY PIXEL STRUCTURES AND METHOD OF OPERATING SAME - Techniques and mechanisms for displaying an image with structures of a pixel array. In an embodiment, pixels of the pixel array each include three chrominance elements and a fourth luminance element. Of the four elements of a given pixel, a first subset of the elements are aligned along a first line, a second subset of the elements are aligned along a second line offset from the first line, and a third subset of the elements are aligned along a third line extending athwart the first line and the second line, wherein two of the elements are located on opposite sides of the third subset. In another embodiment, image data processing, for displaying an image with the pixel array, includes updating luminance parameters of a plurality of pixel data sets independent of any evaluation to update one or more types of chrominance parameters of the plurality of pixel data sets. | 03-31-2016 |
Patent application number | Description | Published |
20120101932 | AUTOMATION OF ENERGY TRADING - A computer program for automating energy trading between regional transmission organizations (RTOs) is disclosed. The computer program includes computer readable program code means for creating a template for an energy trade between two RTOs, wherein the template comprises a plurality of trade components, the plurality of trade components being arranged in sequential order according to an RTO's required order of execution; computer readable program code means for selecting a template for an energy trade between two RTOs; computer readable program code means for displaying a summary of a trade; and computer readable program code means for monitoring and displaying a trade's status. | 04-26-2012 |
20140277797 | Systems and Methods of Determining Optimal Scheduling and Dispatch of Power Resources - A system and process/method is provided, which economically optimizes the dispatch of various electrical energy resources. The disclosed process/method is linked to and communicates with various sources of input data, including but not limited to, EMS/SCADA legacy Energy Management Systems (EMS), legacy Supervisory Control and Data Acquisition (SCADA) Systems, Demand Response (DR) and Distributed Energy Resources (DER) monitor, control, schedule, and lifecycle management systems (DR/DER Management System), and Energy Markets, electrical energy commodity trading systems (Trading Systems), and Operations System (OPS) in order to compute optimal day-ahead, day-of, and real-time schedules of various durational length for generation, demand response and storage resources while taking into account bilateral contracts and market-based trade opportunities. | 09-18-2014 |
20150288181 | Construct to Mitigate Power System Operational Impacts of Emerging "Disruptive Technologies" - A process/method is provided for the management of electric distribution system operations, including accurate and efficient communications and interfaces between the transmission, distribution and residential distribution systems, managed by a distribution system operator responsible for energy balance and reliability through control on a local distribution area, namely between end use customers and the transmission node of the electrical system. | 10-08-2015 |
Patent application number | Description | Published |
20080291093 | NON-WOVEN TEXTILE MICROWAVE PATCH ANTENNAS AND COMPONENTS - A microwave patch antenna comprising: a plurality of conductive antenna patterns; a plurality of groundplanes; a plurality of feed elements; a plurality of feed slots to allow feed elements to pass through the non-woven dielectric spacers; and a plurality of dielectric separator layers comprised of corrugated non-woven fabric as necessary to form a patch antenna construction. | 11-27-2008 |
20090017708 | LIGHTWEIGHT HIGH-TENSILE, HIGH-TEAR STRENGTH BIOCOMPONENT NONWOVEN FABRICS - A method of producing a nonwoven fabric comprising spinning a set of bicomponent fibers which include an external fiber component and an internal fiber component. The external fiber enwraps said internal fiber and has a higher elongation to break value than the internal fiber and a lower melting temperature than the internal fiber component. The set of bicomponent fibers are positioned onto a web and thermally bonded to produce a nonwoven fabric. | 01-15-2009 |
20090042475 | MIXED FIBERS AND NONWOVEN FABRICS MADE FROM THE SAME - The subject matter disclosed herein relates generally to the production of a predetermined ratio of multicomponent fibers in combination with monocomponent fibers or other multicomponent fibers, preferably through a spunbonding process. After extrusion, these fibers can produce a fiber network that is subsequently bonded to produce a nonwoven fabric comprising multiple types of fibers. The multicomponent fibers within the network may be processed to remove one component by dissolution or to split the individual components into separate fibers. As a result, the fabric will be comprised of fibers with a range of diameters (micro- or nano-denier fibers as well as higher denier fibers) such that the fibers will not pack as tightly as in a homogeneous nonwoven fabric produced from one type of monocomponent or multicomponent fiber. The present invention additionally relates to methods for producing nonwoven fabrics with increased loft, breathability, strength, compressive properties, and filtration efficiency. | 02-12-2009 |
20090258559 | STAPLE FIBER DURABLE NONWOVEN FABRICS - The invention provides durable nonwoven fabrics comprising staple fibers. Methods of preparing durable nonwoven fabrics based on staple fibers are also provided. The methods can include the steps of at least one of needle punching and hydroentangling. The durable nonwoven fabric can be subjected to additional bonding techniques, such as resin bonding and/or thermal bonding. The durable nonwoven fabrics of the invention provide improved durability over conventional nonwoven fabrics. Further advantages of the inventive nonwoven fabrics include maintaining the smooth surface qualities of the fabric and desirable feel of the fabric even with the enhanced durability. The inventive nonwoven fabrics can also be subjected to additional post-processing techniques that conventional nonwoven fabrics would otherwise be unable to withstand. Further, inks and/or dyes can more readily become adhered to the smooth nature of the surfaces of the inventive durable nonwoven fabrics. | 10-15-2009 |
20090286055 | Methods and Devices for Providing Flexible Electronics - Methods and devices for providing flexible electronics are described. In an exemplary embodiment of the present invention, a conductive ink is applied to a nonwoven substrate. More particularly, the exemplary embodiment provides a nonwoven substrate with a general depth in the z-direction and a conductive ink carried by the nonwoven substrate on the surface of the substrate and at least partially but no more than 50% within the nonwoven substrate in the z-direction. | 11-19-2009 |
20110250815 | MIXED FIBERS AND NONWOVEN FABRICS MADE FROM THE SAME - The subject matter disclosed herein relates generally to the production of a predetermined ratio of multicomponent fibers in combination with monocomponent fibers or other multicomponent fibers, preferably through a spunbonding process. After extrusion, these fibers can produce a fiber network that is subsequently bonded to produce a nonwoven fabric comprising multiple types of fibers. The multicomponent fibers within the network may be processed to remove one component by dissolution or to split the individual components into separate fibers. As a result, the fabric will be comprised of fibers with a range of diameters (micro- or nano-denier fibers as well as higher denier fibers) such that the fibers will not pack as tightly as in a homogeneous nonwoven fabric produced from one type of monocomponent or multicomponent fiber. The present invention additionally relates to methods for producing nonwoven fabrics with increased loft, breathability, strength, compressive properties, and filtration efficiency. | 10-13-2011 |
20110318986 | MICRO AND NANOFIBER NONWOVEN SPUNBONDED FABRIC - The invention provides methods for the preparation of nonwoven spunbonded fabrics and various materials prepared using such spunbonded fabrics. The method generally comprises extruding multicomponent fibers having an islands in the sea configuration such that upon removal of the sea component, the island components remain as micro- and nanofibers. The method further comprises mechanically entangling the multicomponent fibers to provide a nonwoven spunbonded fabric exhibiting superior strength and durability without the need for thermal bonding. | 12-29-2011 |
20120015020 | BIODEGRADABLE DRUG OR OTHER ACTIVE DELIVERY SYSTEM - A nonwoven fabric has been developed as a delivery system for drugs or other actives which includes biodegradable and biocompatible fibers with plant virus nanoparticles. The plant virus nanoparticles are pre-loaded with one or more actives. | 01-19-2012 |
20120148841 | Method and Apparatus for Making an Improved High Surface Area Fiber - The present invention is directed to a high surface area fiber and method for making the same. The fiber includes a co-extruded internal fiber and an external sheath that is washed with a solvent to remove the dissolvable external sheath, the resulting fiber having a longitudinal axis and a cross-section, the cross-section having a middle region and projections extending from the middle region. | 06-14-2012 |
20120231690 | MULTICOMPONENT FIBERS AND MICRODENIER FABRICS PREPARED BY FIBRILLATION THEREOF - Multicomponent fibers and fabrics made therefrom are provided. The fibers include a multilobal sheath fiber component surrounding a core fiber component, wherein the fibers can be fibrillated to provide a plurality of intertwined microdenier fiber components. Methods of providing such fabrics are also disclosed. | 09-13-2012 |
20130133980 | Articles Containing Woven or Non-Woven Ultra-High Surface Area Macro Polymeric Fibers - This disclosure relates to articles that comprise polymeric winged fibers. The winged fibers have a high surface area because of their structure, which includes a core surrounded by a plurality of lobes. Channels of one micron or less in width are formed between adjacent lobes to form paths for the capture and/or transport of gases, liquids or particles. The winged fibers are assembled in woven or non-woven fabrics for use in wipes, absorbent pads, composite structures, apparel, outdoor wear, bedding, filtration systems, purification/separation systems, thermal and acoustic insulation, cell scaffolding, and battery membranes. | 05-30-2013 |
20130165007 | MICRO AND NANOFIBER NONWOVEN SPUNBONDED FABRIC - The invention provides methods for the preparation of nonwoven spunbonded fabrics and various materials prepared using such spunbonded fabrics. The method generally comprises extruding multicomponent fibers having an islands in the sea configuration such that upon removal of the sea component, the island components remain as micro- and nanofibers. The method further comprises mechanically entangling the multicomponent fibers to provide a nonwoven spunbonded fabric exhibiting superior strength and durability without the need for thermal bonding. | 06-27-2013 |
20130216829 | METHOD AND APPARATUS FOR MAKING AN IMPROVED HIGH SURFACE AREA FIBER - The present invention is directed to a high surface area fiber and method for making the same. The fiber includes a co-extruded internal fiber and an external sheath that is washed with a solvent to remove the dissolvable external sheath, the resulting fiber having a longitudinal axis and a cross-section, the cross-section having a middle region and projections extending from the middle region. | 08-22-2013 |
20140080374 | POROUS MEMBRANE BASED ON A POLYMER-FILLED FIBROUS STRUCTURE - A porous membrane structure includes a fibrous host material, which defines a plurality of inter-fiber voids, and a porous guest polymer that fills at least a subset of the plurality of inter-fiber voids of the fibrous host material. The porous guest polymer facilitates selective transport of materials across the porous membrane structure and provides selective barrier properties to the porous membrane structure. The porous membrane structure may be configured as a protective barrier material for use across a range of applications. | 03-20-2014 |
20140332476 | ELASTOMERIC DEPTH FILTER - The present disclosure provides a depth filter medium comprising at least one elastomeric nonwoven web strengthened by combination with one or more structural support layers. The resulting material is particularly useful in the field of filtration, wherein particulates captured within the elastomeric nonwoven web can be readily released, such as by applying pressure to the web through backwashing. The elastomeric nonwoven web advantageously can stretch under such pressure and return substantially to its original structure and shape upon the removal of the pressure, rendering the filter available for reuse. | 11-13-2014 |
20150290354 | NONWOVEN FIBER MATERIALS - The present invention provides electrospun fibrous materials with various potential applications in the healthcare industry. Unique fiber morphologies are provided, which can allow the fibrous materials to exhibit a range of desirable properties. The electrospun fibrous materials are advantageously biocompatible and may be tailored for certain specific applications, e.g., by the incorporation of one or more therapeutic agents. Exemplary materials described herein can be employed in controlled, localized drug delivery, tissue engineering, and wound healing applications. | 10-15-2015 |
20150292148 | METHODS OF FORMING AN ARTIFICIAL LEATHER SUBSTRATE FROM LEATHER WASTE AND PRODUCTS THEREFROM - Methods of making an artificial leather substrate from leather waste (e.g., shavings, such as wet blue, and/or pulverized trim scrap) and products formed using the artificial leather substrate are disclosed. In one example, the artificial leather substrate comprises a composite web comprising leather waste mixed with a lightweight web, a lightweight web atop the composite web, and another lightweight web atop the first lightweight web. A method of making the artificial leather substrate includes the steps of mixing one or more fiber components, leather shavings, and/or pulverized leather trim scrap to form the composite web; needle punching the composite web; and bonding the composite web. | 10-15-2015 |