Patent application number | Description | Published |
20090085535 | DC/DC BOOST CONVERTER WITH PULSE SKIPPING CIRCUITRY - A DC to DC boost converter circuit receives a DC input voltage and converts it to a DC output voltage at a different voltage level than the DC input voltage. The DC to DC boost converter includes a switching power converter for receiving the input voltage on an input and converting the input voltage to an output as the DC output voltage in response to pulse control signals. A switching controller generates the pulse control signals during a switching cycle. The switching controller further includes pulse skipping circuitry for generating a pulse width modulated signal to the switching power converter. A pulse width of the pulse width modulated signal is decreased responsive to a voltage level of an output voltage of the DC to DC boost converter being less than a control saw tooth waveform and the pulses width of the pulse width modulated signal is increased responsive to the voltage level of the output voltage of the DC to DC boost converter being greater than the control saw tooth waveform. | 04-02-2009 |
20090085619 | POWER SUPPLY VOLTAGE MONITORS - The single chip microcontroller unit includes a processing unit having normal power mode of operation and a low power mode of operation. Analog circuitry and digital circuitry are connected to the processing unit. Monitoring circuitry determines if a chip supply voltage level exceeds a threshold level necessary to maintain operation of the digital circuitry. | 04-02-2009 |
20090086517 | DC/DC BOOST CONVERTER WITH RESISTORLESS CURRENT SENSING - A DC to DC boost converter circuit receives a DC input voltage and converts it to a DC output voltage at a different voltage level than the DC input voltage. The DC to DC boost converter includes a switching power converter for receiving the input voltage on an input and converting the input voltage to an output as the DC output voltage in response to pulse control signals. A switching controller generates the pulse control signals during a switching cycle. Current sensing circuitry limits a current passing through the switching power converter. The current sensing circuitry generates an overload signal when the current exceeds a reference value. The current sensing circuitry sensing the current with a current sensing resistor having a size of at least approximately 500 ohms. | 04-02-2009 |
20090089599 | POWER SUPPLY SYSTEM FOR LOW POWER MCU - A microcontroller includes a processing unit having a processing unit having normal power mode of operation and a low power mode of operation. The processing unit further having digital circuitry connected to the processing unit having a plurality of logic circuits associated therewith for processing digital values. A plurality of retention flip-flops are associated with the digital circuitry for storing a logical state of at least one or more of the logic circuits within the digital circuitry when the processing unit enters the low power mode of operation. The plurality of retention flip flops include a first type of transistors for operating in both the low and high power modes of operation and a second type of transistors for operation only in the normal mode of operation and wherein substantially the remainder of the digital circuitry in the processing unit comprises the second type of transistors. | 04-02-2009 |
20090089605 | POWER SUPPLY VOLTAGE MONITORS - The single chip microcontroller unit includes a processing unit having normal power mode of operation and a low power mode of operation. Analog circuitry and digital circuitry are connected to the processing unit. A power management unit controls power operations of the processing unit, the analog circuitry and the digital circuitry. Power monitoring circuitry provides power control signals to the power management unit. The power monitoring circuitry further includes a system voltage monitoring circuit for generating a system voltage control signal responsive to a system voltage level with respect to a predetermined level. The power monitoring circuitry also includes a supply monitoring circuit for determining if a chip supply voltage level exceeds a threshold level. | 04-02-2009 |
20100156175 | DC/DC BOOST CONVERTER WITH BYPASS FEATURE - An integrated circuit package includes a DC/DC boost converter for providing an output voltage at a program level to associated components of the integrated circuit package. The DC/DC boost converter includes a first mode of operation wherein the DC/DC boost converter is enabled responsive to an input battery voltage falling below a programmed level of the output voltage. The DC/DC boost converter also includes a second mode of operation wherein the DC/DC boost converter is disabled responsive to the input battery voltage being above the programmed level of the output voltage. | 06-24-2010 |
20110156839 | CAPACITIVE SENSOR WITH VARIABLE CORNER FREQUENCY FILTER - A system and method for configuring a variable filter in a capacitive sensing circuit are provided. In one example, the circuit includes first and second circuitry and control logic. The first circuitry is configured to provide a variable resistance path that is coupled to an external capacitor that is to be sensed by the capacitive sensing circuit. The second circuitry controls actuation of the first circuitry and is responsive to a voltage change that occurs when a charge level of the external capacitor is altered. The second circuitry actuates the first circuitry when the voltage change causes a voltage supplied to the second circuitry to pass a predefined threshold. The control logic receives input identifying a desired corner frequency, determines a resistance setting for the first circuitry corresponding to the corner frequency, and applies the resistance setting to the first circuitry to configure the first circuitry at the corner frequency. | 06-30-2011 |
20110157077 | CAPACITIVE SENSOR SYSTEM WITH NOISE REDUCTION - A system for reducing noise when detecting the capacitance value of a capacitor in a touch display that operates in a potentially noisy environment. A capacitance sensor is provided for determining the size of the capacitor in the touch screen display and includes a charging circuit that charges the capacitor and a discharge circuit that resets the charge of the capacitor to substantially zero. A control circuit controls the capacitance sensor and the operation of the charge and discharge circuits in accordance with a predetermined charging/discharging algorithm to resolve the value of the capacitor and output such value in a sampling operation. The operation of the control circuit and the charging/discharging algorithm is subject to errors as a function of the noisy environment, which errors will be reflected in the output value. A noise reduction circuit is provided to modify the operation of the control circuit to reduce noise. | 06-30-2011 |
20130221940 | LINEAR REGULATOR - A technique includes using a pass device of a linear regulator to provide an output signal for the linear regulator in response to a signal that is received at a control terminal of the pass device. The control terminal is coupled to a node, and the node is associated with a bias current. The technique includes using a feedback path to communicate a feedback current with the node to regulate the output signal. The use of the feedback path includes regulating a magnitude of the feedback current to be within a range of magnitudes, which include a magnitude that exceeds a magnitude of the bias current. | 08-29-2013 |
Patent application number | Description | Published |
20130037925 | AREA ARRAY QFN - A microelectronic assembly can include a microelectronic element and a lead frame having a first unit and a second unit overlying the first unit and assembled therewith. The first unit can have a first metal layer comprising a portion of the thickness of the lead frame and including terminals and first conductive elements extending away therefrom. The second unit can have a second metal layer comprising a portion of the thickness of the lead frame and including bond pads and second conductive elements extending away therefrom. The first and second units each can have an encapsulation supporting at least portions of the respective first and second conductive elements. At least some of the second conductive elements can overlie portions of corresponding ones of the first conductive elements and can be joined thereto. The microelectronic element can have contacts electrically connected with the bond pads of the lead frame. | 02-14-2013 |
20130049179 | LOW COST HYBRID HIGH DENSITY PACKAGE - A microelectronic assembly includes a substrate, a first and second microelectronic elements, a lead finger, electrical connections extending between contacts of the second microelectronic element and the lead fingers, and an encapsulant overlying at least portions of the first and second microelectronic elements, lead finger and electrical connections. The substrate has contacts at a first surface and terminals at an opposed second surface that are electrically connected with the substrate contacts. The first microelectronic element has contacts exposed at its front face. The front face of the first microelectronic element is joined to the substrate contacts. The second microelectronic element overlies the first microelectronic element and has contacts at a front face facing away from the substrate. The lead frame has lead fingers, wherein the second surface of the substrate and the lead fingers define a common interface for electrical interconnection to a component external to the microelectronic assembly. | 02-28-2013 |
20130328186 | REDUCED STRESS TSV AND INTERPOSER STRUCTURES - A component can include a substrate and a conductive via extending within an opening in the substrate. The substrate can have first and second opposing surfaces. The opening can extend from the first surface towards the second surface and can have an inner wall extending away from the first surface. A dielectric material can be exposed at the inner wall. The conductive via can define a relief channel within the opening adjacent the first surface. The relief channel can have an edge within a first distance from the inner wall in a direction of a plane parallel to and within five microns below the first surface, the first distance being the lesser of one micron and five percent of a maximum width of the opening in the plane. The edge can extend along the inner wall to span at least five percent of a circumference of the inner wall. | 12-12-2013 |
20140217607 | REDUCED STRESS TSV AND INTERPOSER STRUCTURES - A component can include a substrate and a conductive via extending within an opening in the substrate. The substrate can have first and second opposing surfaces. The opening can extend from the first surface towards the second surface and can have an inner wall extending away from the first surface. A dielectric material can be exposed at the inner wall. The conductive via can define a relief channel within the opening adjacent the first surface. The relief channel can have an edge within a first distance from the inner wall in a direction of a plane parallel to and within five microns below the first surface, the first distance being the lesser of one micron and five percent of a maximum width of the opening in the plane. The edge can extend along the inner wall to span at least five percent of a circumference of the inner wall. | 08-07-2014 |
20150187673 | REDUCED STRESS TSV AND INTERPOSER STRUCTURES - A microelectronic component with circuitry includes a substrate (possibly semiconductor) having an opening in a top surface. The circuitry includes a conductive via (possibly metal) in the opening. The opening has a first sidewall of a first material, and the conductive via has a second sidewall of a second material (possibly metal). At least at one side of the opening, the first and second sidewalls are spaced from each other at the top surface of the substrate but the first and second sidewalls meet below the top surface of the substrate at a meeting location. Between the meeting location and the top surface of the substrate, the first and second sidewalls are separated by a third material (possibly foam) which is a dielectric different from the first material. The third material lowers thermal stress in case of thermal expansion compared to a structure in which the third material were replaced with the second material. | 07-02-2015 |
Patent application number | Description | Published |
20110048809 | HIGH PERFORMANCE ROCK BIT GREASE - The present disclosure relates to greases containing metal sulfonate thickeners. In one example the thickener may be a calcium sulfonate thickener. In other examples grease may contain a combination of a metal sulfonate thickener and another thickener, such as a metal complex soap grease, detergent, or non-soap thickener. The grease may be formulated to meet specific performance criteria relevant to lubrication of a roller cone drill bit in downhole conditions. The disclosure also relates to a roller cone drill bit containing a grease of the disclosure. | 03-03-2011 |
20130220704 | High Performance Rock Bit Grease - The present disclosure relates to greases containing metal sulfonate thickeners. In one example the thickener may be a calcium sulfonate thickener. In other examples grease may contain a combination of a metal sulfonate thickener and another thickener, such as a metal complex soap grease, detergent, or non-soap thickener. The grease may be formulated to meet specific performance criteria relevant to lubrication of a roller cone drill bit in downhole conditions. The disclosure also relates to a roller cone drill bit containing a grease of the disclosure. | 08-29-2013 |
20130338049 | novel lignin based composition - A novel and environmentally friendly lignin based lubricant composition in the form of oil, gel, grease, paste, solid, or water/glycol emulsion comprising lignin and/or its derivatives with a dosage ranging from 0.01 to 95 wt %, preferably 0.1% to 80 wt %, or even more preferably 0.5 to 60 wt % dispersed in at least one or more components selected from 1) base oils, 2) surfactants or coupling agents, 3) lubricant additives, or 4) grease thickeners of soap or non-soap type whereupon the said composition was found to exhibit novel and synergistic performance benefits such as, but not limited to, antioxidancy, extreme pressure, antiwear, lubricity as well as a rheology modifying characteristics, e.g. thickening effect, for a broad range of lubricant, grease, or oil field drilling applications. | 12-19-2013 |
Patent application number | Description | Published |
20110068292 | SYNTHETIC REFRIGERATION OIL COMPOSITION FOR HFC APPLICATIONS - Novel refrigeration compositions comprising at least one ester of a hydroxycarboxylic acid which can have a chain length in the range of from 8 to 22 carbon atoms. The composition can contain a carrier fluid or base oil selected from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof, providing improved fluidity and heat transfer, and enhanced oil return. A method of making a refrigeration composition by preparing at least one ester by esterifying a first component comprising at least one hydroxycarboxylic acid with a second component comprising at least one alcohol and combining the at least one ester with a base oil selected from the group consisting of alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof. | 03-24-2011 |
20120025129 | SYNTHETIC REFRIGERATION OIL COMPOSITION FOR HFC APPLICATIONS - A refrigeration composition containing at least one ester formed by esterification of a hydroxycarboxylic acid component and an alcohol component, the hydroxycarboxylic acid component chosen from hydroxycarboxylic acids comprising more than one carboxylic acid group, hydroxystearic acid, hydroxylauric acid, hydroxydecanoic acid, hydroxyarachidic acid, hydroxypalmitic acid, hydroxylinoleic acid, hydroxyerucic acid, hydroxyarachidonic acid, ricinoleic acid, and combinations thereof, and the alcohol component containing at least one alcohol; and a base oil lubricant chosen from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof. | 02-02-2012 |
20120161065 | SYNTHETIC REFRIGERATION OIL COMPOSITION FOR HFC APPLICATIONS - A refrigeration composition containing at least one ester formed by esterification of a hydroxycarboxylic acid component and an alcohol component, the hydroxycarboxylic acid component chosen from hydroxycarboxylic acids comprising more than one carboxylic acid group, hydroxystearic acid, hydroxylauric acid, hydroxydecanoic acid, hydroxyarachidic acid, hydroxypalmitic acid, hydroxylinoleic acid, hydroxyerucic acid, hydroxyarachidonic acid, ricinoleic acid, and combinations thereof, and the alcohol component containing at least one alcohol; and a base oil lubricant chosen from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof. | 06-28-2012 |
Patent application number | Description | Published |
20090005572 | METHODS FOR PREPARING DIAZONAMIDES - This invention relates to novel macrocyclic lactams intermediates useful for the preparation of diazonamide analogs. This invention also relates to a novel electrochemical oxidative cyclization for the preparation of such macrocyclic lactams, and their further elucidation to provide diazonamide analogs. | 01-01-2009 |
20090163446 | DIAZONAMIDE ANALOGS WITH IMPROVED SOLUBILITY - Diazonamide A analogs, and the salts, esters and conjugates thereof, having improved aqueous solubility are provided. Also provided are pharmaceutical compositions, and methods for preparing and using such compounds and compositions for the treatment of proliferative diseases. | 06-25-2009 |
20100022607 | DIAZONAMIDE ANALOGS - Novel diazonamide analogs having anti-mitotic activity, useful for the treatment of cancer and other proliferative disorders are provided. | 01-28-2010 |
20100035946 | INDOLINE ANTI-CANCER AGENTS - Indoline compounds having anti-mitotic activity, useful for the treatment of cancer and other proliferative disorders are provided. | 02-11-2010 |
20110021784 | Methods for Preparing Diazonamides - This invention relates to novel macrocyclic lactams intermediates useful for the preparation of diazonamide analogs. This invention also relates to a novel electrochemical oxidative cyclization for the preparation of such macrocyclic lactams, and their further elucidation to provide diazonamide analogs. | 01-27-2011 |
20120190862 | Methods for Preparing Diazonamides - This invention relates to novel macrocyclic lactams intermediates useful for the preparation of diazonamide analogs. This invention also relates to a novel electrochemical oxidative cyclization for the preparation of such macrocyclic lactams, and their further elucidation to provide diazonamide analogs. | 07-26-2012 |
20120264763 | Indoline Anti-Cancer Agents - Indoline compounds having anti-mitotic activity, useful for the treatment of cancer and other proliferative disorders are provided. | 10-18-2012 |
20120270841 | Diazonamide Analogs - Diazonamide analogs having anti-mitotic activity, useful for the treatment of cancer and other proliferative disorders, and related pharmaceutical compositions are provided. | 10-25-2012 |
20140100193 | Diazonamide Analogs - Diazonamide analogs having anti-mitotic activity, useful for the treatment of cancer and other proliferative disorders, and related pharmaceutical compositions are provided. | 04-10-2014 |
Patent application number | Description | Published |
20130014560 | Sample System For Gaseous Emission MeasurementAANM WEI; QiangAACI San AntonioAAST TXAACO USAAGP WEI; Qiang San Antonio TX US - Disclosed herein are sampling systems and sampling methods for regulating the provision of sample gases to downstream analytical equipment, such as an exhaust bench for analyzing exhaust gases emitted from an internal combustion engine. In some embodiments, the described systems and methods can enable accurate measurements to be taken from a source of gaseous samples, regardless of the gaseous sample inlet pressure. | 01-17-2013 |
20130133308 | Apparatus And Methods For Determination Of Total And Solid Carbon Content Of Engine Exhaust - The present disclosure provides apparatus and methods to determine real-time total carbon content, non-inclusive of carbon dioxide, and/or solid carbon content of engine exhaust. For a total carbon content determination, substantially all carbon dioxide is removed from the exhaust, and thereafter substantially all the remaining carbon of the exhaust is oxidized to provide a quantity of carbon dioxide which then may be used to determine total carbon content of the exhaust. For solid carbon content determination, in addition to substantially all carbon dioxide being removed from the exhaust, substantially all carbon-containing non-solid substances are also removed from the exhaust, and thereafter substantially all the remaining carbon of the exhaust is oxidized to provide a quantity of carbon dioxide which then may be used to determine solid carbon content of the exhaust. | 05-30-2013 |
20130133440 | Diluter for Measuring Engine Exhaust Emissions - A diluter for diluting a sample flow of a test gas to allow subsequent measurement of emissions in the test gas. During a calibration mode, a first flow control element receives and controls the dilution flow, a second flow control element receives and measures only the dilution flow, and a third flow control element is closed. Also during calibration, the second flow control element is calibrated to the first flow control element. During a measurement mode, the same dilution flow rate is maintained in the first and second flow control elements, the sample flow and dilution flow are mixed, and the mixed flow flows into both the second flow control element and the third flow control element. Also during measurement, the third flow control element controls sample flow, and the second flow control element delivers a portion of the mixed flow to the instrument. | 05-30-2013 |
Patent application number | Description | Published |
20160054586 | LENS DESIGN AND METHOD FOR MINIMIZING VISUAL ACUITY VARIATION EXPERIENCED BY MYOPIA PROGRESSORS - Contact lenses incorporate power profiles that minimize visual acuity variation for progressing myopes based upon minimization of the variation of neural sharpness image quality over a specific time period. The contact lens includes a center and at least one peripheral zone surrounding the center and having a different dioptric power than at the center. The lens has power profile selected from the group consisting of a power profile with spherical aberration, a multifocal power profile, a freeform power profile, and a segmented freeform power profile. The power profile is based on an initial paraxial power of a myopia progressor and a defined myopia progression rate over a specific time period, resulting in controlled change of the neural sharpness, thereby minimizing changes in changes in visual acuity at a beginning of the time period and at an end of the time period. | 02-25-2016 |
20160054587 | PUPIL SIZE-INDEPENDENT LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION - A lens includes a center of the ophthalmic lens having a negative power that provides foveal vision correction for myopia; a first peripheral zone surrounding the center having a power that gradually increases to a first peak having a dioptric power that is more positive than at the center; and a second peripheral zone surrounding the first peripheral zone and having a second peak having a dioptric power that is more positive than at the center and that is different than the power at the first peak. The power profile slows, retards, or prevents myopia progression independent of pupil size. | 02-25-2016 |
20160054588 | HIGH PLUS TREATMENT ZONE LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION - Contact lenses incorporate high plus or add power profiles that at least one of slow, retard or preventing myopia progression and minimize halo effect. The lens includes a center zone with a negative power for myopic vision correction; and at least one treatment zone surrounding the center zone, the at least one treatment zone having a power profile that increases from an outer margin of the center zone to a positive power within the at least one treatment zone of greater than +5.00 D. | 02-25-2016 |
20160062143 | MULTIFOCAL LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION - Contact lenses incorporate multifocal power profiles that at least one of slow, retard or preventing myopia progression. The lens includes a first zone at a center of the ophthalmic lens and at least one peripheral zone surrounding the first zone. The at least one peripheral zone has a different width and dioptric power than the first zone. The first zone and at least one peripheral zone are stepped or discontinuous. The multifocal power profile has substantially equivalent foveal vision correction to a single vision lens and has a depth of focus and reduced retinal image quality sensitivity that slows, retards, or prevents myopia progression. | 03-03-2016 |
20160062144 | FREEFORM LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION - Lenses incorporate freeform power profiles that at least one of slow, retard or preventing myopia progression. An ophthalmic lens includes a first zone at a center of the lens; a first peripheral region continuously extending from the center, the first peripheral region having a different dioptric power than at the center; and a second peripheral region continuously extending from the first peripheral region and having a different dioptric power than the first peripheral region, thereby providing a continuous freeform power profile having substantially equivalent visual performance to a single vision lens, and having a depth of focus and reduced retinal image quality sensitivity that slows, retards, or prevents myopia progression. | 03-03-2016 |
20160062145 | MASK LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION - Contact lenses incorporate mask lens designs that at least one of slow, retard or preventing myopia progression. The lens includes a first zone at a center of the lens; at least one peripheral zone surrounding the center and having a dioptric power that is different than that at the center; and an opaque mask beginning at a radial distance from the center, thereby providing a lens power profile having substantially equivalent foveal vision correction to a single vision lens, and having a depth of focus and reduced retinal image quality sensitivity that slows, retards, or prevents myopia progression. | 03-03-2016 |
Patent application number | Description | Published |
20130086544 | CONSIDERATION OF LOCAL ROUTING AND PIN ACCESS DURING VLSI GLOBAL ROUTING - Global routing and congestion evaluation is enhanced by including consideration of local routing and pin access. Pin information is computed for each global edge based on adjacent tiles, and the wiring track capacity for an edge is reduced based on the pin information. After global routing, the wiring track capacities are increased by previous reduction amounts for detailed routing. The pin information can include pin count for an associated tile, the Steiner tree length for the pins, or relative locations of the pins. Wiring track capacities are preferably reduced by creating blockages in tracks of a particular metal layer of the circuit design used for logic gates of the pins. The blockage tracks can be spread evenly across the wiring tracks of a given edge. | 04-04-2013 |
20130086545 | EVALUATING ROUTING CONGESTION BASED ON AVERAGE GLOBAL EDGE CONGESTION HISTOGRAMS - Global routing congestion in an integrated circuit design is characterized by computing global edge congestions and constructing a histogram of averages of the global edge congestions for varying percentages of worst edge congestion, e.g., 0.5%, 1%, 2%, 5%, 10% and 20%. Horizontal and vertical global edges are handled separately. Global edges near blockages can be skipped to avoid false congestion hotspots. The histogram of the current global routing can be compared to a histogram for a previous global routing to select a best routing solution. The histograms can also be used in conjunction with congestion-driven physical synthesis tools. | 04-04-2013 |
20130272126 | CONGESTION AWARE ROUTING USING RANDOM POINTS - In congestion aware point-to-point routing using a random point in an integrated circuit (IC) design, the random point is selected in a bounding area defined in a layout of the IC design. A set of pattern routes is constructed between a source pin and a sink pin in the bounding area, a pattern route in the set of pattern routes passing through the random point. A set of congestion cost corresponding to the set of pattern routes is computed. A congestion cost in the set of congestion costs corresponds to a pattern route in the set of pattern routes. A preferred pattern route is selected from the set of pattern routes, the preferred pattern route having the smallest congestion cost in the set of congestion costs. The preferred pattern route is output as a point-to-point route between the source pin and the sink pin. | 10-17-2013 |
20130275934 | SOLVING CONGESTION USING NET GROUPING - A method, system, and computer program product for solving a congestion problem in an integrated circuit (IC) design are provided in the illustrative embodiments. A congested g-edge is selected from a set of congested g-edges. A set of congesting nets is selected, wherein the set of congesting nets cause congestion in the selected congested g-edges by crossing the selected congested g-edge. A vacancy data structure corresponding to the selected congested g-edge is populated. A subset of the set of the congesting nets is selected. The subset of the set of the congesting nets is rerouted to a candidate g-edge identified in the vacancy data structure. | 10-17-2013 |
20140071827 | SOLVING NETWORK TRAFFIC CONGESTION USING DEVICE GROUPING - A method, system, and computer program product for solving a network traffic congestion problem are provided in the illustrative embodiments. Using an application executing using a processor and a memory in a data processing system, a congested network route section is selected from a set of congested network route sections. A set of congesting devices is selected, where the set of congesting devices causes congestion in the selected congested network route sections by using the selected congested network route section. A vacancy data structure corresponding to the selected congested network route section is populated. A subset of the set of the congesting devices is selected. The subset of the set of the congesting devices is rerouted to a candidate network route section identified in the vacancy data structure. | 03-13-2014 |
20140074389 | SOLVING TRAFFIC CONGESTION USING VEHICLE GROUPING - A method, system, and computer program product for solving a traffic congestion problem are provided in the illustrative embodiments. Using an application executing using a processor and a memory in a data processing system, a congested route section is selected from a set of congested route sections. A set of congesting vehicles is selected, where the set of congesting vehicles cause congestion in the selected congested route sections by being positioned on the selected congested route section. A vacancy data structure corresponding to the selected congested route section is populated. A subset of the set of the congesting vehicles is selected. The subset of the set of the congesting vehicles is rerouted to a candidate route section identified in the vacancy data structure. | 03-13-2014 |
20140081478 | SOLVING TRAFFIC CONGESTION USING VEHICLE GROUPING - A method, system, and computer program product for solving a traffic congestion problem are provided in the illustrative embodiments. Using an application executing using a processor and a memory in a data processing system, a congested route section is selected from a set of congested route sections. A set of congesting vehicles is selected, where the set of congesting vehicles cause congestion in the selected congested route sections by being positioned on the selected congested route section. A vacancy data structure corresponding to the selected congested route section is populated. A subset of the set of the congesting vehicles is selected. The subset of the set of the congesting vehicles is rerouted to a candidate route section identified in the vacancy data structure. | 03-20-2014 |
20140088791 | SOLVING TRAFFIC CONGESTION USING VEHICLE GROUPING - A method, system, and computer program product for solving a traffic congestion problem are provided in the illustrative embodiments. Using an application executing using a processor and a memory in a data processing system, a congested route section is selected from a set of congested route sections. A set of congesting vehicles is selected, where the set of congesting vehicles cause congestion in the selected congested route sections by being positioned on the selected congested route section. A vacancy data structure corresponding to the selected congested route section is populated. A subset of the set of the congesting vehicles is selected. The subset of the set of the congesting vehicles is rerouted to a candidate route section identified in the vacancy data structure. | 03-27-2014 |
20140195998 | Automatic Generation of Wire Tag Lists for a Metal Stack - Mechanisms are provided for pruning a layer trait library for use in wire routing in an integrated circuit design process. The mechanisms receive a plurality of wirecodes and a metal stack definition. The mechanisms generate a verbose layer trait library based on all possible combinations of the wirecodes and layers of the metal stack definition. The mechanisms generate a pruned layer trait library by pruning the verbose layer trait library to remove redundant layer traits from the verbose layer trait library. In addition, the mechanisms store the pruned layer trait library for performing wire routing of an integrated circuit design. | 07-10-2014 |
20140223397 | Automatic Generation of Wire Tag Lists for a Metal Stack - Mechanisms are provided for pruning a layer trait library for use in wire routing in an integrated circuit design process. The mechanisms receive a plurality of wirecodes and a metal stack definition. The mechanisms generate a verbose layer trait library based on all possible combinations of the wirecodes and layers of the metal stack definition. The mechanisms generate a pruned layer trait library by pruning the verbose layer trait library to remove redundant layer traits from the verbose layer trait library. In addition, the mechanisms store the pruned layer trait library for performing wire routing of an integrated circuit design. | 08-07-2014 |
20150113491 | COMPUTER-BASED MODELING OF INTEGRATED CIRCUIT CONGESTION AND WIRE DISTRIBUTION FOR PRODUCTS AND SERVICES - A computer-based system and method for modeling integrated circuit congestion and wire distribution determines a boundary where a tile congestion corresponding to a first layer group is equivalent to a first blockage ratio corresponding to a second layer group, formulates a piece-wise linear formula that relates the tile congestion to a number of wires of a two-dimensional tile, and distributes a portion of the number of wires to a layer of the tile based on the tile congestion. | 04-23-2015 |
Patent application number | Description | Published |
20090063210 | ORGANIZATIONAL DESIGN APPROACH TO TRANSITION COST ASSESSMENT FOR BUSINESS TRANSFORMATION - A method for facilitating in assessing transitional costs in business transformations using a computer-aided organizational design system is provided. The method comprises creating a first organization design model representative of the current organizational design state of an organization using a graphical tool. The method further comprises changing the first organization design model into a second organization design model representative of the organizational design state of the organization after the business transformation. The method further comprises generating a report identifying the transition cost factors and the transition cost of moving from the first organization design model to the second organization design model, wherein the transition cost is determined based on predetermined calculation algorithms or heuristics. | 03-05-2009 |
20090300077 | Method of Recording and Backtracking Business Information Model Changes - A method, system and computer-usable medium are disclosed for managing the evolution of a data model through the application of change statements. Each change statement comprises a change operator operable to perform change operations on the elements of a target data model. The change statements are appended to a data model change stack. Execution of the change statements stored in the data model change stack results in change operations being performed on the target data model. Each change statement is associated with a version ID and a timestamp which identify the scope of the data model version and time instance of the change. | 12-03-2009 |
20110153514 | Generating Customer-Specific Solution Documentation - The disclosed techniques enable a customer or solution provider to generate customer-specific solution documentation according to an organizational design corresponding to a customer from generic, or “out-of-the-box,” documentation. A solution package includes an assumed, out-of-box organizational design, out-of-box solution documentation and solution materials. A customer or information technology (IT) integrator is provided a graphical user interface (GUI) to edit the out-of-box organizational design to conform to the customer's organizational design. A Documentation Generation and Delivery Tool (DGDT) analyzes both organizational and documentation designs. The DGDT generates and delivers customer-specific documentation based upon out-of-box documentation and customer-specific organizational design. The DGDT also provides a GUI for human interaction. The disclosed techniques may be employed to build dynamic documentation in areas such as, but not limited to, software product info centers, IT solutions, service methods and specific business processes. | 06-23-2011 |
20110314369 | SPECIFYING AND PROCESSING COMPOSED PATTERNS - A method, computer program product, and system for specifying and processing composed patterns are described. A method may comprise receiving, by a pattern process executing on a computing device, a first pattern definition comprising one or more outputs. The method may further comprise receiving, by the pattern process executing on the computing device, a second pattern definition comprising one or more inputs. The method may also comprise creating, by the pattern process executing on the computing device, a map between at least one of the one or more outputs and at least one of the one or more inputs if a type of the at least one of the one or more outputs matches a type of the at least one of the one or more inputs. | 12-22-2011 |
20160117238 | PREDICTIVE APPROACH TO ENVIRONMENT PROVISIONING - Embodiments of the present invention provide methods, systems, and computer program products for building an environment. Embodiments of the present invention can be used to allocate resources and build an environment such that the environment is built when a user is prepared to test one or more portions of code in the environment. Embodiments of the present invention can be used to reduce the “lag time” developers experience between waiting for the code to be built and for resources to be provisioned, and can also provide a less costly alternative to maintaining and operating dedicated environments. | 04-28-2016 |
20160117629 | PREDICTIVE APPROACH TO ENVIRONMENT PROVISIONING - Embodiments of the present invention provide methods, systems, and computer program products for building an environment. Embodiments of the present invention can be used to allocate resources and build an environment such that the environment is built when a user is prepared to test one or more portions of code in the environment. Embodiments of the present invention can be used to reduce the “lag time” developers experience between waiting for the code to be built and for resources to be provisioned, and can also provide a less costly alternative to maintaining and operating dedicated environments. | 04-28-2016 |
Patent application number | Description | Published |
20100276224 | Seismic Vibrator Controlled by Directly Detecting Base Plate Motion - A seismic vibrator has a base plate with at least four isolators isolating a frame from the base plate. Each of these isolators is offset from the plate's footprint on shelves to free up area on the plate's top surface. An accelerometer disposed directly on the base plate detects the acceleration imparted to the plate. To reduce flexing and bending, the plate has an increased stiffness and approximately the same mass of a plate for a comparably rated vibrator. The accelerometer disposes at a particular location of the plate that experiences transition between longitudinal flexing along the plate's length. This transition location better represents the actual acceleration of the plate during vibration and avoids overly increased and decreased acceleration readings that would be obtained from other locations on the plate. | 11-04-2010 |
20120269040 | Seismic Vibrator Having Composite Baseplate - A seismic vibrator has a baseplate composed at least partially of a composite material. The baseplate has a body composed of the composite material and has top and bottom plates composed of a metallic material. The top plate supports isolators for isolating the vibrator's mass and frame from the baseplate. Internally, the composite body has a central structure to which couple stilts for supporting the mass and a piston for the vibrator's actuator. A lattice structure surrounds the central structure. This lattice structure has radial ribs extending from the central structure and has radial ribs interconnecting the radial ribs. | 10-25-2012 |
20120271551 | Seismic Data Filtering Based on Vibrator-Coupled Ground Model - A vibrator-coupled ground filter improves seismic data recorded during a seismic operation. This filter is based on a ground model that takes into consideration the vibrator system, the coupling system between the baseplate and captured ground, and the coupled ground system. Using acceleration data from the baseplate and the reaction mass, the ground model can be used to derive particular variables for the ground model to help characterize the system. Using the derived variables in a ground filter, the recorded seismic data can be corrected to remove errors in the trace data produced by typical assumptions. | 10-25-2012 |
20130201789 | METHOD OF SEISMIC VIBRATORY LIMITS CONTROL AT LOW FREQUENCIES - A method of performing a seismic sweep determining a user-defined force at a frequency using user defined inputs; determining a maximum force at the frequency using sweep parameters; and using the maximum force to drive a seismic source if the user-defined force is greater than the maximum force. | 08-08-2013 |
20130250733 | SEISMIC FREQUENCY SWEEP ENHANCEMENT - A method of performing a seismic sweep includes forming a composite force profile; constructing a target seismic frequency sweep using the composite force profile; and operating a seismic source using the constructed target frequency seismic sweep. | 09-26-2013 |