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Antony, US
Biju Antony, Woburn, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090085901 | LIGHT EMITTING DIODE DRIVER PROVIDING CURRENT AND POWER CONTROL - As apparatus for controlling operating parameters for a light emitting diode (LED). A driver receives an input voltage from a voltage source and a control signal. The driver provides a driver output current to the LED based on the control signal. The LED has an LED voltage as a function of the driver output current and has an LED power as a function of said LED voltage and said driver output current. A controller determines the LED voltage and produces the control signal provided to the driver as a function of the LED voltage. The control signal corresponds to a constant driver output current when the LED voltage is less than a predetermined voltage value. The control signal corresponds to a varying driver output current for substantially maintaining the LED power at a constant predetermined power value web the LED voltage is greater than the predetermined voltage value. | 04-02-2009 |
Biju Antony, Lynnfield, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20120032612 | THERMAL CONTROL OF SOLID STATE LIGHT SOURCES BY VARIABLE SERIES IMPEDANCE - A thermal protection circuit, and system and method including same, is provided. The circuit includes a variable impedance circuit configured to be coupled to a constant current source and a plurality of solid state light sources. The constant current source provides a current to the plurality of solid state light sources and provides an output voltage to establish a supply voltage for the circuit. The circuit also includes a temperature sensor configured to sense a temperature of the plurality of solid state light sources. The circuit also includes a control circuit configured to receive the supply voltage and to drive the variable impedance circuit based on the sensed temperature, to adjust the current to the plurality of solid state light sources when the supply voltage is a least a minimum supply voltage of the control circuit. | 02-09-2012 |
| 20120068626 | Auto-Sensing Switching Regulator to Drive A Light Source Through A Current Regulator - An auto-sensing switching regulator, and systems and methods including same, is disclosed. The auto-sensing switching regulator includes a switching regulator and a controller coupled thereto. The controller is configured to provide a control signal to the switching regulator to increase the output voltage while receiving a current sense signal representative of a current output of the switching regulator, and to provide the control signal in response to the current sense signal to set the output voltage at a set value corresponding to a value at which the current output stops increasing with an increase in the output voltage. A system to drive a light source includes a current regulator configured to provide a constant current output to the light source and an auto-sensing switching regulator coupled to the current regulator, and configured to receive an input voltage from a voltage supply and provide an output voltage to the current regulator. | 03-22-2012 |
Budi Antony, Fitchburg, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20120067013 | V-Shaped Filter and Fixture - A V-shaped filter includes a pair of filter media panel elements having respective root ends and diverging therefrom to distal ends in a V-shape. A single unitarily molded fixture is provided, securing the pair of filter media panel elements in the V-shape. | 03-22-2012 |
Erica B. Antony, Blaine, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090249006 | System and Method for Setting an Activation State for a Device Used in a Backup Operation - Various embodiments of a system and method for performing a backup operation are disclosed. Backup operation information may be stored, where the backup operation information specifies a backup operation to be performed using at least a first device. Subsequent to storing the backup operation information, state information for the first device may be stored, where the state information indicates whether the first device is eligible for use in backup operations. Before the backup operation is performed, the state information for the first device may be accessed. If the state information for the first device indicates that the first device is eligible for use in backup operations then the backup operation may be performed using the first device (as well as possibly other devices). If the state information for the first device indicates that the first device is ineligible for use in backup operations then the backup operation may be prevented from using the first device. | 10-01-2009 |
Felix F. Antony, Issaquah, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20110098844 | METHOD AND SYSTEM FOR INVENTORY PLACEMENT ACCORDING TO EXPECTED ITEM PICKING RATES - A method and system for inventory placement according to expected item picking rates. In one embodiment, a method may include determining a respective expected picking rate for each of a number of inventory items, and dependent upon the expected picking rate, selecting a corresponding one of a number of zones of an inventory storage area for each of the items. The zones may be physically arranged within the inventory storage area such that a first, innermost zone is successively and at least partially surrounded by one or more other zones. The method may further include storing each of the items within the corresponding zones, such that the expected picking rates of members of a given group of items stored in a given zone are less than the expected picking rates of members of another group of items stored in a successive zone that at least partially surrounds the given zone. | 04-28-2011 |
Jesuadimal Ignatius Xavier Antony, Ankeny, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20080199561 | Carotenoid-based Pigmenter - A stabilized carotenoid-based pigmenter free of synthetic antioxidants for the addition to animal feed to add color to tissues of animals fed the animal feed. The carotenoid-based pigmenter contains free-form carotenoids obtained from natural sources through a saponification reaction. A natural antioxidant, such as grape seed extracts, green tea extracts, clove bud oil, clove leaf oil, Vitamin C, cinnamon leaf oil, oleoresin turmeric, tocopherol, tocotrienol, rosemary extracts and gallic acid or salts thereof combined with a diluent, preferably glycerol or a glycerol-like substance, is added to the pigmenter after the saponification reaction. | 08-21-2008 |
John Melvin Antony, Falls Church, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20110173359 | COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR SECURITY EVENT TRANSPORT USING A MESSAGE BUS - A computer-implemented device provides security events from publishers to subscribers. There is provided a message bus, configured to contain a plurality of security events. Also provided is a receiver unit, responsive to a plurality of publishers, to receive the plurality of security events from the publishers. There is also a queue unit, responsive to receipt of the security events, to queue the plurality of security events in the message bus. Also, there is a transport unit, responsive to the security events in the message bus, to transport the plurality of security events in the message bus to a plurality of subscribers. | 07-14-2011 |
John Melvin Antony, Herndon, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20090265288 | System and method for correlating events in a pluggable correlation architecture - A system for pluggable event correlation may include an input manager that receives a plurality of events and converts the events into a format compatible with one or more of a plurality of correlation engines. The correlation engines may then evaluate the converted events using various rules and generate correlated events when the evaluated events trigger at least one of the rules. An action manager may execute remedial actions when the correlation engines generate the correlated events. Moreover, extensibility may be provided by enabling a user to define rules to be triggered when events occur in a predetermined pattern, and actions to be executed when a predetermined rule triggers a correlated event. Further, to plug a new correlation engine into the system, adapters may be deployed to handle input and output, while the user-defined rules may be validating according to semantic requirements of the new correlation engine. | 10-22-2009 |
| 20100198636 | SYSTEM AND METHOD FOR AUDITING GOVERNANCE, RISK, AND COMPLIANCE USING A PLUGGABLE CORRELATION ARCHITECTURE - Described herein is a system and method for auditing governance, risk, and compliance using an event correlation architecture. In particular, the event correlation architecture may include a solution designer for defining a solution pack that enforces one or more specific governance, risk, or compliance controls, and a solution manager for deploying the solution pack within the event correlation architecture to configure the architecture for enforcement of the one or more controls. Thus, a collection of content defined in the solution pack may be used to enrich one or more events received at the event correlation architecture, and a correlation engine may then correlate the events using the content in the solution pack to enforce the one or more governance, risk, or compliance controls. | 08-05-2010 |
| 20110225659 | SEMANTIC CONTROLS ON DATA STORAGE AND ACCESS - Methods and apparatus teach defining an access policy to digital data available on one or more computing devices, including identifying one or more semantic attributes of at least one first digital data set and using the identified attributes to define policy dictating user access privileges. On receipt of a user request to access at least one second digital data set, semantic attributes are compared to the at least one first digital data set and access is allowed or not allowed based on the policy. Semantic attributes are selected from at least one of a closeness attribute, a relatedness attribute, and a semantic vector attribute. Also is taught configuring a policy enforcement agent on the one or more computing devices to undertake the comparing and to allow or not allow access. In turn, computer program products and computing systems for accomplishing the foregoing are provided. | 09-15-2011 |
Leo V.m. Antony, Huntsville, AL US
| Patent application number | Description | Published |
|---|---|---|
| 20080202288 | Nano powders, components and coatings by plasma technique - Ultra fine and nanometer powders and a method of producing same are provided, preferably refractory metal and ceramic nanopowders. When certain precursors are injected into the plasma flame in a reactor chamber, the materials are heated, melted and vaporized and the chemical reaction is induced in the vapor phase. The vapor phase is quenched rapidly to solid phase to yield the ultra pure, ultra fine and nano product. With this technique, powders have been made 20 nanometers in size in a system capable of a bulk production rate of more than 10 lbs/hr. The process is particularly applicable to tungsten, molybdenum, rhenium, tungsten carbide, molybdenum carbide and other related materials. | 08-28-2008 |
Michael M. Antony, Monroe, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20080257457 | NICKEL-BASE ALLOYS AND ARTICLES MADE THEREFROM - A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 20 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy. | 10-23-2008 |
| 20110206553 | NICKEL-BASE ALLOYS AND ARTICLES MADE THEREFROM - A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 12 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy. | 08-25-2011 |
Ruby Antony, Fort Collins, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090327388 | STATIC LOGIC LING ADDER - In general, in one aspect, the disclosure describes a prefix tree adder. The adder may be used to add two strings of bits or multiply a string of bits by 3. First group carry generate and propagate signals are calculated directly from inputs to the adder using Ling equations and static logic. The previously calculated group carry generate and propagate signals are propagated through the adder to calculate additional group carry generate and propagate signals. A conditional summer receives a plurality of inputs for the bits and calculates multiple sums for the bits. The conditional summer selects an appropriate sum for the bits based on carry signals utilized as control signals. The number of delay stages required to calculate the sum is LOG | 12-31-2009 |
Sahaya Sudha Antony, Bellevue, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20110195696 | COMMUNICATIONS SYSTEM INCLUDING AGGREGATION SERVER FOR DETERMINING UPDATED METADATA OF E-MAIL MESSAGES AND RELATED METHODS - A communications system includes a mobile wireless communications device and an e-mail server configured to store pushed e-mail data and metadata associated therewith already pushed to the mobile wireless communications device. An aggregation server is configured to download a first set of metadata of pushed e-mail data at a first time, and generate and store a first set of hash values corresponding to the first set of metadata. The aggregation server is also configured to download a second set of metadata of pushed e-mail data at a second time after the first time, and generate and store a second set of hash values corresponding to the second set of metadata. The aggregation server is further configured to determine an updated set of metadata based upon a comparison of the first and second sets of hash values, and push the updated metadata to the mobile wireless communications device. | 08-11-2011 |
Saldy Antony, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110078750 | TRICKPLAY IN MEDIA FILE - A method and apparatus to perform trickplay processing by a client computing system during the playback of a downloaded media file, regardless of how far along the download has progressed. The client computing system determines whether it is configured to play the media file in trickplay mode and identifies, by a keyframe identifier module, a first keyframe in the media file. The keyframe is retrieved using index information contained within the media file and displayed on a display as part of the trickplay processing. If the client computing system is still in trickplay mode, the next keyframe is identified and the process repeats. Once the client computing system has exited trickplay mode, the keyframe identifier module identifies the closest keyframe to the current position in the media file and begins normal playback of the media file at the location of the closest keyframe. | 03-31-2011 |
Smitha Antony, Silver Springs, MD US
| Patent application number | Description | Published |
|---|---|---|
| 20120101119 | N-substituted indenoisoquinolines and syntheses thereof - N-Substituted indenoisoquinoline compounds, and pharmaceutical formulations of N-substituted indenoisoquinoline compounds are described. Also described are processes for preparing N-substituted indenoisoquinoline compounds. Also described are methods for treating cancer in mammals using the described N-substituted indenoisoquinoline compounds or pharmaceutical formulations thereof. | 04-26-2012 |
Veena B. Antony, Gainesville, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090000363 | Materials and Methods for Identifying Biointeractive Nanostructures and/or Nanoparticles - Disclosed herein are surface force microscope probes comprising living cells adhered thereto, as well as methods of making same. Also disclosed is a system for high throughput screening of nanostructures having biological relevance through use of surface force microscope probes comprising living cells. Further disclosed are methods of screening for biointeractive nanostructures. | 01-01-2009 |