Patent application number | Description | Published |
20110100293 | SYSTEM AND METHOD FOR COATING MEDICAL DEVICES - A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious. | 05-05-2011 |
20110100294 | SYSTEM AND METHOD FOR COATING MEDICAL DEVICES - A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious. | 05-05-2011 |
20110104390 | SYSTEM AND METHOD FOR COATING MEDICAL DEVICES - A system and method for photo-grafting a coating polymer onto the surface of a medical device are provided. The system comprises a plurality of stations including a novel grafting station. The system and method of the invention are both time- and resource-efficient. The system includes several stations, each station including a dipping tank. The system allows for the automated, semi-automated, or manual dipping of medical devices into the dipping tanks in a specified order, as desired, wherein at least one of the stations is a grafting station for photo-grafting the coating polymer onto the surface of the medical device. The system is modular, which allows for modification of the process as required, depending on the needs of the user. The system may comprise stations for incorporating an antimicrobial agent into the coating, and/or for rendering the coating lubricious. | 05-05-2011 |
Patent application number | Description | Published |
20080294926 | Globally synchronized timestamp value counter - The present invention relates to a synchronized timestamp mechanism in a packet processing system. This synchronized timestamp mechanism provides a globally synchronized counter value so counters located on separate packet processing cards can be synchronized. The synchronizing of these packet processing cards provides tracking of how long it takes for packets to be processed, provides the ability to generate packet headers that include sequence numbers for robust header compression, and allows the use of encryption protocols without a time reference signal. The synchronization is provided by sending the cards with counter value information and this information can be used to update the card's internal counter value information so that the card is synchronized with other cards. | 11-27-2008 |
20090210593 | SYSTEM AND METHOD FOR COMMUNICATION OVER A BUS - Systems and methods for communicating data over a communication bus are disclosed. In some aspects, the data is digital information communicated over a multiple-line bus connecting two or more electronic devices such as integrated circuits. The disclosure presents useful formats for arranging data into data cells communicated over the bus, and include some exemplary features as shared clock signals, Ready bit information, and vertical parity checking. | 08-20-2009 |
20100027548 | COMMUNICATING IN VOICE AND DATA COMMUNICATIONS SYSTEMS - A data and voice communication system includes communication between a line card and an accelerator card. Voice, data, and control traffic is received from the line card and is transmitted to the accelerator card via a physical link having separate voice, data, and control logical channels. The separate voice, data, and control logical channels are represented by labeled data packets. | 02-04-2010 |
20120008621 | COMMUNICATING IN VOICE AND DATA COMMUNICATIONS SYSTEMS - A data and voice communication system includes communication between a line card and an accelerator card. Voice, data, and control traffic is received from the line card and is transmitted to the accelerator card via a physical link having separate voice, data, and control logical channels. The separate voice, data, and control logical channels are represented by labeled data packets. | 01-12-2012 |
Patent application number | Description | Published |
20110047112 | Method for Detecting Airplane Flight Events, Mobile Communication Device, and Computational Unit Therefor - A method for detecting airplane flight events using at least one acceleration sensor associated with a mobile communication device includes obtaining at least one acceleration signal from the at least one acceleration sensor; pre-processing the obtained at least one acceleration signal to remove redundant information present in the at least one acceleration signal; performing a feature extraction on the pre-processed at least one acceleration signal; and classifying airplane flight events based on an acceleration pattern represented by the extracted acceleration features. | 02-24-2011 |
20110190060 | AROUND DEVICE INTERACTION FOR CONTROLLING AN ELECTRONIC DEVICE, FOR CONTROLLING A COMPUTER GAME AND FOR USER VERIFICATION - An electronic device includes an around device interaction module configured to interact with a user of the electronic device. The around device interaction module includes a magnetic sensor operable to measure a magnetic field strength of a magnetic element and a control unit configured to control the electronic device based on a movement of the magnetic element while the magnetic sensor measures the magnetic field strength of the magnetic element. | 08-04-2011 |
20110218803 | METHOD AND SYSTEM FOR ASSESSING INTELLIGIBILITY OF SPEECH REPRESENTED BY A SPEECH SIGNAL - A method for assessing intelligibility of speech represented by a speech signal includes providing a speech signal and performing a feature extraction on at least one frame of the speech signal so as to obtain a feature vector for each of the at least one frame of the speech signal. The feature vector is input to a statistical machine learning model so as to obtain an estimated posterior probability of phonemes in the at least one frame as an output including a vector of phoneme posterior probabilities of different phonemes for each of the at least one frame of the speech signal. An entropy estimation is performed on the vector of phoneme posterior probabilities of the at least one frame of the speech signal so as to evaluate intelligibility of the at least one frame of the speech signal. An intelligibility measure is output for the at least one frame of the speech signal. | 09-08-2011 |
20150144696 | MAGNETIC TAG DEVICE, READER FOR A MAGNETIC TAG, AND METHOD OF INTERROGATING A MAGNETIC TAG - A magnetic tag device for generating a magnetic tag includes one or more magnetic field sources. The one or more magnetic field sources are configured to generate magnetic fields that superimpose so as to form an overall magnetic field exhibiting a predefined magnetic identification pattern representing the magnetic tag. The magnetic tag is readable by a computing device. | 05-28-2015 |
20150302450 | COUPON RECOMMENDATION FOR MOBILE DEVICES - The present invention is a method for recommending coupons to consumers. The method is mainly designed to be carried out using the infrastructure of mobile communication networks, e.g. internet and cellular networks, and to deliver the coupons directly to the mobile devices of consumers. The method of the invention is a promotion framework that is designed to allow a service provider to propose to different businesses the option of promoting their business by offering coupons/discounts/offers to their potential customers. The goal of the method is to maximize consumption of the coupons/discounts/offers while minimizing the cost to the businesses offering the coupons. | 10-22-2015 |
20150363807 | METHOD FOR ENCOURAGING SOCIAL CONSUMPTION OF COUPONS - The invention is a recommendation process that can be used by operators of a coupon recommendation system to utilize information about the social interactions between users of mobile devices in order to supply coupons to users who are potential customers of a business in a manner that maximizes the chances that the offered coupon will be consumed. | 12-17-2015 |
Patent application number | Description | Published |
20100029827 | POLYOLEFIN COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME - The invention provides a composition comprising at least one olefin multi-block interpolymer; at least one functionalized olefin-based polymer; and optionally at least one thermoplastic polyurethane. The invention also provides for articles prepared from the inventive compositions and for methods for making the same. | 02-04-2010 |
20100093942 | FUNCTIONALIZED OLEFIN POLYMERS, COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHOD OF MAKING THE SAME - In one aspect the invention provides a melt process for preparing a functionalized olefin multiblock interpolymer, said process comprising grafting onto the backbone of the olefin multiblock interpolymer at least one compound comprising at least one “amine-reactive” group to form a grafted olefin multiblock interpolymer, and reacting a primary-secondary diamine or an alkanolamine with the grafted olefin multiblock interpolymer, without the isolation of the grafted olefin multiblock interpolymer. | 04-15-2010 |
20100135907 | Oral Drug Compliance Monitoring Using Sound Detection - A tablet, pill or capsule containing a material which produces sound waves when the tablet, pill or capsule is exposed to the gastrointestinal system. A two step method for oral drug compliance monitoring. The first step is to ingest a tablet, pill or capsule containing a material which produces sound waves when the tablet, pill or capsule is exposed to the gastrointestinal system of a person. The second step is to detect the sound waves produced when the tablet, pill or capsule is exposed to the gastrointestinal system to confirm that the person has ingested the tablet, pill or capsule. | 06-03-2010 |
20100136273 | REACTIVELY-COUPLED ARTICLES AND RELATED METHODS - The present invention is an article of construction formed from an article adhesively-bonded to a layering material through (a) reactive coupling of a functionalized nitroxide or (b) the adhesion of components in a polymer matrix made from or containing a polymer, an organic peroxide, and a functionalized nitroxide. The initial article may be expanded. It may also be polar or nonpolar. Similarly, the layering material may be polar or nonpolar. Other embodiments of the present invention are described, including other articles and methods for preparing the articles. The useful articles of the present invention include shoe outsoles and midsoles, paints, overmolded articles, weather stripping, gaskets, profiles, belts, hoses, tubes, durable goods, tires, construction panels, leisure and sports equipment foams, energy management foams, acoustic management foams, insulation foams, other foams, automotive parts (including bumper fascias, vertical panels, soft thermoplastic polyolefin skins, and interior trim), toys, supported films (including single-ply and co-extruded films), glass laminations, leather articles (synthetic and natural), personal health care and hygiene articles, other metal laminates, wood composites, automotive belts, hoses, tubes, conveyor belts, footwear, sporting goods, and filled articles. | 06-03-2010 |
20100143651 | FUNCTIONALIZED OLEFIN POLYMERS, COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME - The invention provides polyolefin blend compositions of polar and/or non-polar polymers, with at least one functionalized polyolefin polymer selected from the group consisting of: amine functionalized, hydroxyl functionalized, imide functionalized, anhydride functionalized, or carboxylic acid functionalized polyolefin polymers. The invention also provides methods for making the functionalized polyolefin polymer. The invention also provides for materials and articles containing at least one component prepared from such compositions. | 06-10-2010 |
20100281964 | DEVICE AND METHOD FOR ASSESSING THE MACHINABILITY OF LAMINATES - A device and method for assessing the machinability, particularly the drillability, of epoxy resin laminates by reproducible indentation and analysis of the delamination area of a laminate sample thus provoked. | 11-11-2010 |
20120225555 | Stable, concentratable chemical mechanical polishing composition and methods relating thereto - A chemical mechanical polishing composition useful for chemical mechanical polishing a semiconductor wafer containing an interconnect metal is provided, comprising, as initial components: water; an azole inhibitor; an alkali metal organic surfactant; a hydrotrope; a phosphorus containing agent; a water soluble cellulose; optionally, a non-saccharide water soluble polymer; optionally, a water soluble acid compound of formula I, wherein R is selected from a hydrogen and a C | 09-06-2012 |
20120225556 | Stable, concentratable, water soluble cellulose free chemical mechanical polishing composition - A chemical mechanical polishing composition useful for chemical mechanical polishing a semiconductor wafer containing an interconnect metal is provided, comprising, as initial components: water; an azole inhibitor; an alkali metal organic surfactant; a hydrotrope; a phosphorus containing agent; optionally, a non-saccharide water soluble polymer; optionally, a water soluble acid compound of formula I, wherein R is selected from a hydrogen and a C | 09-06-2012 |
20130059989 | Polyolefin Compositions and Articles Prepared Therefrom, and Methods for Making the Same - The invention provides a composition comprising at least one olefin multi-block interpolymer; at least one functionalized olefin-based polymer; and optionally at least one thermoplastic polyurethane. The invention also provides for articles prepared from the inventive compositions and for methods for making the same. | 03-07-2013 |
20130074419 | Method Of Forming Structured-Open-Network Polishing Pads - The invention is a method of forming a layered-open-network polishing pad useful for polishing at least one of magnetic, semiconductor and optical substrates. Exposing a first and second polymer sheet or film of a photocurable polymer creates an exposure pattern in the first and second polymer sheet. The exposure pattern has elongated sections exposed to the energy source. The light exposure is of an exposure time sufficient to cure the photocurable polymer, but insufficient to cure adjacent elongated sections together. Attaching the first and second polymer sheets forms a polishing pad with the patterns of the first and second polymer sheets crossing. Curing the layered-open-network polishing pad to secure the layered-open-network polishing pad with the first and second sheets having sufficient stiffness to reduce sagging and maintain an orthogonal relationship between the elongated channels and the parallel planes of the polymer sheets. | 03-28-2013 |
20130075016 | Method Of Forming Layered-Open-Network Polishing Pads - The method forms a layered-open-network polishing pad useful for polishing at least one of magnetic, semiconductor and optical substrates. Exposing a first and second polymer sheet or film of a curable polymer to an energy source creates an exposure pattern in the first and second polymer sheet, the exposure pattern having elongated sections exposed to the energy source. Then removing polymer from the exposed first and second polymer sheets to forms elongated channels through the first and second polymer sheets in a channel pattern that corresponds to the exposure pattern. Attaching the first and second polymer sheets forms a polishing pad, the patterns of the first and second polymer sheets cross wherein the first polymer sheet supports the second polymer sheet and the elongated channels from the first and second polymer sheets connect and to form the layered-open-network polishing pad. | 03-28-2013 |
20130075362 | Method Of Forming Open-Network Polishing Pads - The method forms forming an open-network polishing pad useful for polishing magnetic, semiconductor and optical substrates. The method provides a polymer sheet or film of a curable polymer and exposes the polymer sheet or film to an energy source to create an exposure pattern in the polymer sheet or film. The exposure pattern having elongated sections exposed to the energy source. After attaching the polymer sheet or film to an open-network substrate, the method removes polymer adjacent from the exposed polymer sheet or film of the intermediate structure with a solvent. This forms elongated channels through the polymer sheet or film in a texture pattern that corresponds to the exposure pattern with the open-network supporting the polymer. The elongated channels extending through the thickness of the polymer sheet or film to form the open-network polishing pad. | 03-28-2013 |
Patent application number | Description | Published |
20130338316 | FUNCTIONALIZED OLEFIN POLYMERS, COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME - In one aspect the invention provides a melt process for preparing a functionalized olefin multiblock interpolymer, said process comprising grafting onto the backbone of the olefin multiblock interpolymer at least one compound comprising at least one “amine-reactive” group to form a grafted olefin multiblock interpolymer, and reacting a primary-secondary diamine or an alkanolamine with the grafted olefin multiblock interpolymer, without the isolation of the grated olefin multiblock interpolymer. | 12-19-2013 |
20140231119 | Halogen-Free Propylene-Based Insulation and Conductor Coated with Same - The present disclosure is directed to a halogen-free composition and conductors coated with the halogen-free composition. The halogen-free composition includes (A) from 70 wt % to 85 wt % of a polymeric component and (B) from 30 wt % to 15 wt % of a halogen-free flame retardant. The polymeric component (A) includes (i) a propylene homopolymer or a mini-random copolymer with greater than 40% crystallinity and (ii) an ethylene/α-olefin copolymer. The halogen-free composition has a density less than 1.15 g/cc. The halogen-free composition also has a scrape abrasion resistance of greater than or equal to 350 cycles as measured in accordance with ISO 6722. | 08-21-2014 |
20150010755 | Flame Retardant Thermoplastic of Polycarbonate and Polypropylene - A composition comprising (A) at least one bisphenol-A polycarbonate resin, (B) at least one polypropylene, preferably a high crystallinity polypropylene, (C) at least one compatibilizer comprising an amine functionalized elastomeric polymer, (D) at least one organic phosphate flame retardant, preferably an organic phosphate that is liquid at room temperature, and, optionally, (E) one or more additives. These compositions are useful in the manufacture of wire insulation coatings of less than 0.2 mm with good scrape abrasion resistance. | 01-08-2015 |
20150093321 | VITREOUS CARBON COMPOSITION - A process for preparing a vitreous carbon including the steps of: (I) providing a curable low viscosity liquid carbon precursor formulation comprising (a) at least one aromatic epoxy resin; and (b)(i) at least one aromatic co-reactive curing agent, (b) (ii) at least one catalytic curing agent, or (b)(iii) a mixture thereof; wherein the liquid precursor composition has a neat viscosity of less than 10,000 mPa-s at 25° C. prior to adding optional components, prior to curing, and prior to carbonizing; and wherein the liquid precursor composition being cured has a carbon yield of at least 35 weight percent as measured in the absence of optional components; (II) curing the liquid formulation from step (I) to form a cured product wherein the cured product has a carbon yield of at least 35 weight percent as measured in the absence of optional components; (III) carbonizing the cured product from step (II) to form a carbonized composition; and (IV) purifying the carbonized product from step (III) to form a vitreous carbon composition; and a vitreous carbon prepared by the above process. | 04-02-2015 |
20150111028 | CONDUCTIVE CARBONIZED LAYERED ARTICLE - A process for preparing a conductive carbonized layered article including the steps of: (I) providing a liquid carbon precursor formulation comprising (a) at least one aromatic epoxy resin; and (b)(i) at least one aromatic co-reactive curing agent, (b) (ii) at least one catalytic curing agent, or (b)(iii) a mixture thereof; wherein the liquid precursor composition has a neat viscosity of less than 10,000 mPa-s at 25° C. prior to adding optional components, prior to curing, and prior to carbonizing; and wherein the liquid precursor composition being cured has a carbon yield of at least 35 weight percent disregarding the weight of the substrate and any optional components present in the composition; (II) applying the liquid formulation of step (I) as a thin coating layer onto at least a portion of the surface of a substrate; (III) curing the liquid formulation of step (II) to form a cured product, wherein the cured product has a carbon yield of at least 35 weight percent disregarding the weight of the substrate and any optional components present in the composition; and (IV) carbonizing the cured product of step (III) to form a conductive carbonized layered article; and a conductive carbonized layered article such as a carbon optical transparent electrode (COTE) prepared by the above process. | 04-23-2015 |
20150115195 | CARBON-CARBON COMPOSITES - A process for preparing a carbon-carbon composite including the steps of: (a) providing a curable low viscosity aromatic epoxy resin liquid formulation, wherein the formulation has a neat viscosity of less than 10,000 mPa-s at 25° C. prior to adding optional components, prior to curing, and prior to carbonizing; and wherein the formulation being cured has a carbon yield of at least 35 wt % disregarding the weight of the carbon matrix and any optional components present in the composition; (b) contacting a carbon matrix with the formulation of step (a); (c) curing the contacted carbon matrix of step (b); and (d) carbonizing the cured carbon matrix of step (c) to form a carbon-carbon composite; and a carbon-carbon composite made by the process. | 04-30-2015 |
Patent application number | Description | Published |
20140146586 | MULTILEVEL CONVERTER AND METHOD OF STARTING UP A MULTILEVEL CONVERTER - A multilevel converter for converting between an AC voltage and a DC voltage and a method of starting up such multilevel converter are provided. The multilevel converter has an AC terminal and a DC terminal for connecting the multilevel converter to either an AC power source or a DC power source, respectively, which supplies the voltage to be converted. The multilevel converter further comprises at least one converter leg, the DC terminal comprising a first and a second DC terminal, the converter leg comprising plural converter cells connected in series between the first and second DC terminals. The AC terminal of the multilevel converter is electrically coupled to an electrical link between two of said converter cells of said converter leg. | 05-29-2014 |
20140362622 | Controlling Operation of a Converter Having a Plurality of Semiconductor Switches for Converting High Power Electric Signals from DC to AC or from AC to DC - A method for controlling operation of a power converter is provided. The method includes determining, in a rotating dq-reference frame, a direct current error signal and a quadrature current error signal, performing a first control procedure, and performing a second control procedure. The method also includes obtaining a direct voltage control signal by subtracting a signal resulting from the second control procedure from a signal resulting from first control procedure, and obtaining a quadrature voltage control signal by adding a signal resulting from the second control procedure to a signal resulting from the first control procedure. The method includes executing a transformation from the rotating dq-reference frame to a stationary abc-reference frame based on the obtained signals, and controlling switching states of the plurality of semiconductor switches based on the signals resulting from the executed transformation from the rotating dq-reference frame to the stationary abc-reference frame. | 12-11-2014 |
20150016167 | Multilevel Converter - A multilevel converter for performing a DC to AC or an AC to DC voltage conversion as provided. The multilevel converter has a first DC terminal and a second DC terminal, a first converter arm and a second converter arm, wherein each converter arm comprises at least one converter cell, at least one AC terminal and an electric component. The first converter arm, the electric component and the second converter arm are connected in series between the first DC terminal and the second DC terminal. The electric component is connected between the first converter arm and the second converter arm. | 01-15-2015 |
Patent application number | Description | Published |
20100265407 | METHOD AND SYSTEM FOR LOOP THROUGH FOR MULTI-BAND TV TUNERS AND SET-TOP BOX AND/OR TV SET APPLICATIONS - Methods and systems for loop-through for multi-band TV tuners and set-top box and/or TV set applications are disclosed and may include generating master and slave output signals from one or more low-noise amplifiers including master and slave stages. The master and slave stages may include parallel-coupled gain paths. Gate terminals and source terminals of input transistors for the master and slave stages may be directly coupled. The input transistors for the master and slave stages may share an inductor coupled to the source terminals and to ground. The master and slave stages may include cascode stages. VHF and UHF signals may be amplified in the multi-band receiver. The generated master output signal may be processed in the multi-band receiver, and may be utilized to generate I and Q output signals. A plurality of the slave output signals may be summed and communicated to a receiver external to the multi-band receiver. | 10-21-2010 |
20130010899 | Method and System for Loop Through for Multi-Band TV Tuners and Set-Top Box and/or TV Set Applications - Methods and systems for loop-through for multi-band TV tuners and set-top box and/or TV set applications are disclosed and may include generating master and slave output signals from one or more low-noise amplifiers including master and slave stages. The master and slave stages may include parallel-coupled gain paths. Gate terminals and source terminals of input transistors for the master and slave stages may be directly coupled. The input transistors for the master and slave stages may share an inductor coupled to the source terminals and to ground. The master and slave stages may include cascode stages. VHF and UHF signals may be amplified in the multi-band receiver. The generated master output signal may be processed in the multi-band receiver, and may be utilized to generate I and Q output signals. A plurality of the slave output signals may be summed and communicated to a receiver external to the multi-band receiver. | 01-10-2013 |
20130115907 | VARIABLE DUTY-CYCLE MULTI-STANDARD MIXER - An adjustable mixer is disclosed that is capable of operating in different modes in order to satisfy the mixing requirement of multiple radio access technologies (RATs). The adjustable mixer includes a LO signal generating portion and a mixing portion. Depending on the mixing requirements of the RAT, the adjustable mixer can operate in any one of multiple modes, each mode having a specific configuration for the LO signal generating portion and the mixing portion. The LO signal generating portion generates a LO signal having a particular duty cycle, depending on the selected mode, for use by the mixing portion. The mixing portion has an adjustable circuit configuration that can be dynamically reconfigured based on the selected mode, and which allows the mixing portion to successfully mix received signals using the corresponding LO signals generated by the LO signal generating portion. | 05-09-2013 |
20150318824 | Variable Duty-Cycle Multi-Standard Mixer - An adjustable mixer is disclosed that is capable of operating in different modes in order to satisfy the mixing requirement of multiple radio access technologies (RATs). The adjustable mixer includes a LO signal generating portion and a mixing portion. Depending on the mixing requirements of the RAT, the adjustable mixer can operate in any one of multiple modes, each mode having a specific configuration for the LO signal generating portion and the mixing portion. The LO signal generating portion generates a LO signal having a particular duty cycle, depending on the selected mode, for use by the mixing portion. The mixing portion has an adjustable circuit configuration that can be dynamically reconfigured based on the selected mode, and which allows the mixing portion to successfully mix received signals using the corresponding LO signals generated by the LO signal generating portion. | 11-05-2015 |
Patent application number | Description | Published |
20080231342 | PROGRAMMABLE CALIBRATION CIRCUIT FOR POWER SUPPLY CURRENT SENSING AND DROOP LOSS COMPENSATION - A circuit for regulating power is disclosed. The present invention provides circuits and methods for current sensing variations, static droop settings, mismatched phase outputs, and temperature variations in a multiphase power regulator. The circuits may include a calibration controller that senses and regulates both a current sensing circuit and the droop in a power regulator over a range of temperatures thus equalizing phase outputs. The present invention includes the schematic organization and implementation of the circuit, the circuit's calibration, its use, and implementation. This invention advantageously provides circuits and methods to properly power a processor or IC chip according to the unique power specifications of the processor or chip. | 09-25-2008 |
20080265857 | INTEGRATED FET SYNCHRONOUS MULTIPHASE BUCK CONVERTER WITH INNOVATIVE OSCILLATOR - A power conversion system, preferably a buck converter, having (i) an oscillator, (ii) a pulse width modulator, (iii) and a nonoverlap clock generator and level shifter, wherein the improvement comprises the elimination of an external resistor divider is described. The buck converter can convert input voltage ranging from approximately 3V to 5V down to approximately 0.7-1.0V, 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V without the use of resistor dividers. The voltage input identifiers select one of the possible output settings for flexibility and accuracy. The integrated field emitting transistors can provide a continuous current of at least 6 A. Additionally, peak current mode and an oscillator enable multiphase operation, up to ten buck converters, for up to 60 A output current. The multiphase operation reduces the output inductor size, and number of bulk capacitors. Moreover, the multiphase operation yields higher efficiency and provides high transient response for demanding applications. | 10-30-2008 |
20080266909 | CHIPSET FOR ISOLATED POWER SUPPLY WITH NEW PROGRAMMABLE SYNCHRONIZATION ARCHITECTURE - A chipset for an isolated power supply having an innovative oscillator includes a primary controller and a secondary controller. The primary controller can have the control and drive circuitry for the chipset. The secondary controller can provide rectification signals that can be synchronized with a power MOSFET. | 10-30-2008 |
Patent application number | Description | Published |
20090076934 | PERSONALIZED CUSTOMER TRANSACTION SYSTEM - A variety of products and services can be integrated and personalized by a self-service kiosk. A self-service terminal that originates a financial transaction, the self-service terminal may comprise a physical payment interface integrated with the self-service terminal, a personalized interaction management module that accesses a user account, the user account identifying payment obligations of a user to a plurality of payees, an input adapter that detects selection of an identified payment obligation to a payee, a transaction management module that receives an originating instruction via the self-service terminal to originate payment associated with the selected payment obligation, funds designated for the payment being specified via the physical payment interface, and a transaction processing module that transmits a payment instruction specifying the payment for application against the selected payment obligation. | 03-19-2009 |
20120023019 | Automatic Settlement of User Account From a Remote Kiosk - A transaction kiosk collects cash from a user and then electronically negotiates with the user's creditor to settle a balance on an account with the creditor. The bank recognizes the cash deposited in the transaction kiosk by the user as security for the settlement amount. The cash deposited in the transaction kiosk is considered a cash asset owned by the bank and available to satisfy depositor claims. A transaction processor brokers the transaction between the user of the transaction kiosk, the surety bank, and the creditor. | 01-26-2012 |
20120066121 | Brokered Bill Payment - A Requestor receives a bill from a Payee requesting payment for goods and/or services. If the Requestor wishes to solicit assistance in making a desired payment to the payee (e.g., if the Requestor has insufficient funds available to make the desired payment), the requestor directly or indirectly solicits assistance from contacts available to the requestor. Assuming that one or more of the Requestor's contacts agrees to assist in making the desired payment to the payee, each Payor sends a payment to the Intermediary to be handled in trust on behalf of the Requestor. The Intermediary sends each payor's contribution to the Payee on behalf of the Requestor. | 03-15-2012 |