Sridhar
Sridhar Adibhatla, Glendale, OH US
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20090048730 | METHOD AND SYSTEM FOR PLANNING REPAIR OF AN ENGINE - A method for planning repair of an engine is provided. The method comprises monitoring an engine having a plurality of engine modules and determining one or more module-specific health estimates for one or more of the engine modules, based on a plurality of engine parameters. The method further comprises planning repair of the engine based on one or more of the module-specific health estimates determined for one or more of the engine modules. | 02-19-2009 |
20100023238 | METHOD AND SYSTEMS FOR CONTROLLING GAS TURBINE ENGINE TEMPERATURE - A method and systems for controlling an engine are provided. The system includes an engine model programmed to receive engine operating condition values from a plurality of sensors on an engine. The engine model is programmed to determine a plurality of engine operating parameter values. The system also includes a processor configured to compare the operating parameter values to a predetermined allowable range for the operating parameter and control the operation of the engine to facilitate returning the determined operating parameter to the allowable range or maintaining the determined operating parameter within the allowable range, output the determined operating parameter values to a user, and/or generate maintenance requests based on the comparison. | 01-28-2010 |
20100024536 | METHODS AND SYSTEMS FOR ESTIMATING OPERATING PARAMETERS OF AN ENGINE - A method for estimating an operating parameter of a turbine engine is provided. The method includes receiving at least one sensor input, calculating the operating parameter using at least the one sensor input, and determining whether an anomaly is present in the calculated operating parameter using a redundancy system. An estimated operating parameter is output. | 02-04-2010 |
20100250051 | METHOD AND SYSTEMS FOR VIRTUAL SENSOR SELECTION AND BLENDING - A method and systems for engine control of a vehicle propulsion system are provided. The system includes a plurality of engine model modules executing independently and programmed to receive engine operating condition values from a plurality of sensors positioned on an engine wherein each of the plurality of engine model modules is programmed to determine an estimate of a process parameter of a location in the engine where a sensor is not available, not present at the location, has failed, or is determined to be inaccurate. The system also includes an estimate source selector configured to determine model blending factors and a model blending module configured to determine an estimated virtual sensor value using the determined estimates from at least two of the plurality of engine model modules and the model blending factors. | 09-30-2010 |
20130255220 | DISTRIBUTED GAS TURBINE ENGINE CONTROL SYSTEM - In one embodiment, a gas turbine engine control system includes an engine controller configured to control multiple parameters associated with operation of a gas turbine engine system. The gas turbine engine control system also includes multiple remote interface units communicatively coupled to the engine controller. The remote interface unit is configured to receive an input signal from the engine controller indicative of respective target values of at least one parameter, and the remote interface unit is configured to provide closed-loop control of the at least one parameter based on the input signal and feedback signals indicative of respective measured values of the at least one parameter. | 10-03-2013 |
20140058644 | METHOD, SYSTEM, AND APPARATUS FOR REDUCING A TURBINE CLEARANCE - A method for reducing a turbine clearance between a plurality of rotor blades of a turbine engine and a shroud of the turbine engine is provided. Said method includes determining, with a flight operation controller, that an airplane is in a first flight condition, wherein the first flight condition is associated with a first turbine clearance and a first engine responsiveness level, determining, with the flight operation controller, that the airplane is in a second flight condition, adjusting an engine responsiveness level from the first engine responsiveness level to a second engine responsiveness level based on determining the airplane is in the second flight condition, and adjusting the turbine clearance from the first turbine clearance to a second turbine clearance based on the engine responsiveness level. | 02-27-2014 |
20140136030 | METHOD FOR INTEGRATING ENGINE CONTROL AND FLIGHT CONTROL SYSTEM - A method of operating an aircraft system includes receiving flight information and trajectory intent information other than current values by an engine control system associated with an engine of the aircraft system from a flight control system associated with the aircraft system; and operating an engine associated with the engine control system using the received non-current information. An aircraft includes an engine positioned on the aircraft; a full authority digital engine controller (FADEC) communicatively coupled to the engine; and a flight control system positioned on the aircraft and communicatively coupled to the FADEC, the flight control system configured to transmit other than current values of flight information and trajectory intent information to the FADEC and to receive other than current values of at least one of engine health and parameters used to estimate engine health from at least one of the FADEC and a separate flight control center positioned offboard the aircraft. | 05-15-2014 |
Sridhar Balachandriah, Bangalore IN
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20080256323 | Reconfiguring a Storage Area Network - The invention relates to a method and apparatus for reconfiguring a portion of a storage area network by establishing one or more auxiliary data paths, configuring the storage area network to re-route communications from the portion of the storage area network to be reconfigured to the one or more auxiliary data paths and reconfiguring the portion of the storage area network while the communications are being re-routed. | 10-16-2008 |
20100293316 | Migration of Switch in a Storage Area Network - A method, system and computer program product for migrating at least one switch in a storage area network is disclosed. The migration is done by analysing the I/O traffic to identify patterns in the I/O traffic of the switch; forecasting future I/O workload of the switch based on one or more identified patterns in the I/O traffic, determining appropriate timing for migration based on the identified patterns and administrator inputs; processing the storage area network configuration data to identify the storage network physical and logical access paths to the or each selected switch to create a first connectivity map; generating a second connectivity map based on the first connectivity map and administrator inputs; and migrating the or each switch migration based on the second connectivity map and the appropriate timing. The migration may comprise routing the I/O traffic from the switch to be migrated to the alternate switches in the storage area network. The migration may further comprising transforming zones on the switch to be migrated and deploying the transformed zones to the new switch | 11-18-2010 |
20100299489 | Managing Data Storage Systems - A method, system and computer program product for managing data storage systems. The data storage system being coupled to a volume storage pool as data storage resource, the data storage system presenting at least one virtual volume as a storage resource to a host device, the method for managing the data storage system comprising collecting the volume storage pool occupancy and the virtual volume consumption; trending the volume storage pool and the virtual volumes consumption; forecasting the volume storage pool occupancy and virtual volume consumption; and recommending atleast one action based on the forecasted values of storage pool occupancy data and virtual volume consumption data. The method may further comprise detecting a rapid increase or surge in the volume storage pool occupancy data. | 11-25-2010 |
Sridhar Balsubramanian, Wichita, KS US
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20100318736 | METHOD AND SYSTEM OF AN ADAPTIVE INPUT/OUTPUT SCHEDULER FOR STORAGE ARRAYS - An adaptive input/output (I/O) scheduler for storage arrays is disclosed. In one embodiment, a method of a redundant array of independent disks (RAID) controller for deploying an optimal I/O scheduler type per a storage array configuration includes generating performance data by assessing respective performances of a plurality of I/O scheduler types on different RAID level test volumes with at least one I/O pattern generated internally within a storage subsystem which comprises the RAID controller. The method also includes storing the associativeness of the performance data with respect to a particular I/O scheduler most suited for a given I/O workload to a nonvolatile memory of the RAID controller. The method further includes deploying an optimal one of the plurality of I/O scheduler types and at least one performance parameter for at least one subsequent I/O operation associated with the storage subsystem based on the performance data. | 12-16-2010 |
Sridhar Charagundla, Mclean, VA US
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20090273343 | REDUCING IMAGING-SCAN TIMES FOR MRI SYSTEMS - Provided are methods and systems for rapid MRI imaging-scanning that provides 2D or 3D coverage, high precision, and high-temporal efficiency, without exceeding SAR limits. In one embodiment, a pulse sequence process is performed that includes a T | 11-05-2009 |
Sridhar Condoor, Fenton, MO US
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20100202869 | HUBLESS WINDMILL - Systems, apparatus and methods for generating power from fluid motion, such as wind are provided. The apparatus is a wing-shaped airfoil with cup-shaped indentations that allow the airfoil to harness wind energy throughout a wide range of wind speeds and from different wind directions. The indentations harness wind energy at low wind speeds while the wing-shape generates a lifting force at high wind speeds to harness wind energy. The system comprises one or more of the devices configured in a hollow, generally cylindrical, shape and connected to a ring frame. The system rotates about an axis running through the center of the ring frame. The rotational motion of the system generates electrical power via a generator. The method is a method for generating electrical power from the rotational motion of the system. | 08-12-2010 |
20100241120 | INTRAMEDULLARY NAIL DEVICE AND METHOD FOR REPAIRING LONG BONE - The present invention describes a intramedullary nail that is useful in the repair of long bone fractures, wherein the nail has a flexible state, which allows for the insertion of the nail through any number of incisions that may be off center of the intramedullary canal, and a rigid state, which allows the nail to provide adequate support to mend the long bone. Several embodiments of an intramedullary nail are described, including a nail comprising a shape memory nickel-titanium alloy, which has an austenite start temperature of about 15° C. and an austenite finish temperature of about 35° C., and a nail comprising loosely fitting multiple links that can be tightened to provide rigidity when properly set in the intramedullary canal. | 09-23-2010 |
Sridhar Devulapalli, Colorado Springs, CO US
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20120057422 | LOW POWER SENSE AMPLIFIER FOR READING MEMORY - A low power sense amplifier is configured to sense the state of a memory cell (e.g., non-volatile memory cell) without the use of a reference current or direct current. | 03-08-2012 |
20130235679 | Boosting Memory Reads - A memory device comprises memory elements that are arranged in an array. The array includes rows associated with wordlines and columns associated with bitlines. The memory elements in a row share a wordline and memory elements in a column share a bitline. For each wordline, a wordline driver circuit is associated with the wordline. The memory device comprises a boost circuit that has an output coupled to the wordline driver circuits. The boost circuit is configured to provide a negative voltage to the wordlines during a read operation of the memory device such that unselected wordlines are held at a negative voltage below a ground potential while a selected wordline is held at a supply voltage during the read operation. | 09-12-2013 |
Sridhar Gadhi, Clarksville, MD US
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20090099862 | SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR PROVIDING HEALTH CARE SERVICES PERFORMANCE ANALYTICS - A system, method and computer program product for improving the delivery of healthcare services may include, e.g., but not limited to, in an exemplary embodiment, a) capturing data associated with at least one health care services event, wherein said data comprises at least one aspect of said at least one health care services event; b) categorizing, into at least one category, said at least one aspect of said at least one health care services event; c) analyzing said data associated with said categorized health care services event comprising: i) determining a correlation between said at least one aspect of said data to said at least one category, and ii) determining any cause and effect relationship between said at least one aspect and said at least one category; and d) recommending at least one course of action based on said at least one aspect having said correlation and said cause and effect relationship to said at least one category, is disclosed. | 04-16-2009 |
Sridhar Gangadharpalli, Bangalore IN
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20090292644 | System and method maximizing video license utilization using billboard services - Key to overall video license utilization lies in a cooperative sharing of licenses between the different branch operators of the licenses before the expiry of the licenses. A branch operator has a region of operation and stimulating the demand for licenses that are about to expire across multiple regions increases the overall license utilization. Billboard service provides subscribers with information and facility to preview and select movies for viewing online and it provides an opportunity for branch operators and central operator to maximize the utilization of available licenses. Central billboard provides a platform for branch operators to submit and trade their surplus licenses while a local billboard that is part of a branch operator infrastructure helps create demand for such surplus licenses. Central billboard supports both regulated and unregulated pricing and trading thereby enhancing the chances of trading of licenses that are about to expire. | 11-26-2009 |
20110055266 | SYSTEM AND METHOD FOR HIERARCHICAL IMAGE PROCESSING - Video processing in general and image processing in particular is a very complex process. This is more so when the analysis is required to extract information from the images for providing of the same directly or indirectly to the users. This additional complexity is due to the direct competition with users who are used to analyzing of the images both syntactically and semantically. One of the ways to contain the complexity of image analysis is to exploit the domain semantics during image processing. A system and method to help in semantics based image processing involves the identification of one or more domain relevant semantic hierarchies and using of the same during image processing. | 03-03-2011 |
20110087703 | SYSTEM AND METHOD FOR DEEP ANNOTATION AND SEMANTIC INDEXING OF VIDEOS - Video on demand services rely on frequent viewing and downloading of content to enhance the return on investment on such services. Videos in general and movies in particular hosted by video portals need to have extensive annotations to help in greater monetization of content. Such deep annotations help in creating content packages based on bits and pieces extracted from specific videos suited to individuals' queries thereby providing multiple opportunities for piece-wise monetization. Considering the complexity involved in extracting deep semantics for deep annotation based on video and audio analyses, a system and method for deep annotation uses video/movie scripts associated with content for supporting video-audio analysis in deep annotation. | 04-14-2011 |
20120072235 | System and Method for Personal Healthcare Analysis and Distributable Archive - An individual has a large number of health related transactions during their lifecycle right from birth. As technology is fast evolving and medical profession demanding accurate description of a situation for effective handling of the patients, it is very useful, and often a necessity, to keep a record of all of the health related transactions. A system and method for recording the large and growing number of health transactions in a structured manner, analyzing and relating of the same, and making them available to any agency is described. The structuring of the transactions is based on a set of dimensions and the analysis leads to the linking of the transactions across these dimensions and deriving of the meta-information for assisting the individual to be more health conscious. | 03-22-2012 |
Sridhar Gantimahapatruni, Alameda, CA US
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20110145005 | METHOD AND SYSTEM FOR AUTOMATIC BUSINESS CONTENT DISCOVERY - A system and method for automatic business content discovery are described. In various embodiments, a system includes modules to bind business terms to data validation rules and search data sources for data matching data validation rules. In various embodiments, the system binds matching data to data validation rules. In various embodiments, a user interface is provided for creating and managing business terms and data validation rules. In various embodiments, a method for profiling and monitoring data via graphical controls is presented. | 06-16-2011 |
Sridhar Gollamudi, Morris Plains, NJ US
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20080240034 | Methods for frequency-selective persistent scheduling - Methods for allocating wireless resources are provided. In one method, time domain resources are persistently allocated to a user for a data transmission during a transmission time interval, and frequency domain resources are dynamically allocated to the user for the data transmission during the transmission time interval. Methods provide flexibility for overbooking resources for any TTI to obtain statistical multiplexing gains. | 10-02-2008 |
20080298336 | MACRO-DIVERSITY TECHNIQUE FOR MULTICAST TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM - The present invention provides a method multicasting that provides macro-diversity. Embodiments of the method may include receiving, at a mobile unit, a plurality of encoded signals indicative of at least one packet over a corresponding plurality of substantially orthogonal frequency channels associated with a plurality of transmitters. The method may also include demodulating the information indicative of the packet(s) using the plurality of encoded signals and storing the demodulated information. | 12-04-2008 |
20090047984 | Method for selecting a serving carrier in a multi-carrier system - One of a plurality of carrier frequencies may be selected as a serving carrier for an uplink transmission based on at least one of a mobile velocity and loading conditions of the plurality of carrier frequencies. Selection of the serving carrier favors a carrier frequency having a smaller loading than at least one other carrier frequency based on the loading conditions. Also, selection of the serving carrier favors a lower frequency carrier for a higher mobile velocity and favors a higher frequency carrier for a lower mobile velocity based on the mobile velocity. | 02-19-2009 |
20100202575 | Interference cancellation with a time-sliced architecture - Example embodiments include methods of interference cancellation at NodeB receivers of baseband antenna signals including physical channels. The methods include canceling interference from a received baseband antenna signal by removing a reconstructed baseband signal from the processed received baseband antenna signal. The processed reconstructed baseband signal includes users whose physical data channel signals were successfully decoded. Methods also include removing interference from a received baseband signal to form an interference cancelled baseband signal that will be processed by the receiver. The interference cancelled baseband signal is the received baseband antenna signal minus users' signal interference contributions whose demodulated physical data channel signals have a determined user symbol energy value that exceeds a threshold. Methods further include removing interference from a user's signal to be error corrected. The interference is symbol interference from an earlier successfully decoded user's symbols. The user symbol interference is determined by cross correlations. | 08-12-2010 |
20120207249 | INTERFERENCE CANCELLATION WITH A TIME-SLICED ARCHITECTURE - Example embodiments include methods of interference cancellation at NodeB receivers of baseband antenna signals including physical channels. The methods include canceling interference from a received baseband antenna signal by removing a reconstructed baseband signal from the processed received baseband antenna signal. The processed reconstructed baseband signal includes users whose physical data channel signals were successfully decoded. Methods also include removing interference from a received baseband signal to form an interference cancelled baseband signal that will be processed by the receiver. The interference cancelled baseband signal is the received baseband antenna signal minus users' signal interference contributions whose demodulated physical data channel signals have a determined user symbol energy value that exceeds a threshold. Methods further include removing interference from a user's signal to be error corrected. The interference is symbol interference from an earlier successfully decoded user's symbols. The user symbol interference is determined by cross correlations. | 08-16-2012 |
20120207256 | INTERFERENCE CANCELLATION WITH A TIME-SLICED ARCHITECTURE - Example embodiments include methods of interference cancellation at NodeB receivers of baseband antenna signals including physical channels. The methods include canceling interference from a received baseband antenna signal by removing a reconstructed baseband signal from the processed received baseband antenna signal. The processed reconstructed baseband signal includes users whose physical data channel signals were successfully decoded. Methods also include removing interference from a received baseband signal to form an interference cancelled baseband signal that will be processed by the receiver. The interference cancelled baseband signal is the received baseband antenna signal minus users' signal interference contributions whose demodulated physical data channel signals have a determined user symbol energy value that exceeds a threshold. Methods further include removing interference from a user's signal to be error corrected. The interference is symbol interference from an earlier successfully decoded user's symbols. The user symbol interference is determined by cross correlations. | 08-16-2012 |
Sridhar Gudala, Hyderabad IN
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20130017845 | SYSTEM AND METHOD FOR ENHANCING SHORT MESSAGE SERVICE (SMS) TEXT MESSAGESAANM Gudala; SridharAACI HyderabadAACO INAAGP Gudala; Sridhar Hyderabad INAANM Chowdhury; HimangshuAACI HyderabadAACO INAAGP Chowdhury; Himangshu Hyderabad IN - A method of assembling a communication system includes providing a short message service (SMS) system. The SMS system includes at least one SMS text message transmission device coupled in communication with at least one SMS text message receiving device. The method also includes configuring the SMS system to transmit to the at least one SMS text message transmission device an SMS text message that includes an SMS character string that includes at least one character defined to represent a predetermined priority of the SMS text message. The method also includes configuring the at least one SMS text message receiving device to notify a user of the predetermined priority of the SMS text message. | 01-17-2013 |
Sridhar Gudihala, Cupertino, CA US
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20100030636 | METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR STORING AND REDEEMING ELECTRONIC CERTIFICATES USING A WIRELESS SMART CARD - Methods, systems, and computer readable media for storing and redeeming an electronic certificate on a wireless smart card are disclosed. According to one aspect, the method includes storing tag data on a wireless smart card that is inductively powered when brought into the proximity of an electromagnetic field and is unpowered when outside of the proximity of the field. Tag data is received from a wireless smart card at a wireless smart device reader during an electronic transaction, wherein the card is powered by an electromagnetic field generated by the device reader. The method also includes sending, from the wireless smart device reader, transaction data, which includes at least the tag data and a vendor identifier, to a back-end server. At the wireless smart device reader, an electronic certificate is received from the server, the electronic certificate being obtained by the server using the tag data and the vendor identifier. | 02-04-2010 |
Sridhar Gumudavelli, Cockeysville, MD US
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20090253808 | TRI-MOLECULAR COMPLEXES AND THEIR USE IN DRUG DELIVERY SYSTEMS - This invention relates to macromolecular complexes useful in drug delivery systems, specifically tri-molecular complexes made between a water-soluble polymer and an acid-insoluble polymer in presence of a bridging molecule. In one aspect, the invention relates to a tri-molecular complex comprising gelatin, acrylic acid/methacrylic acid copolymers, and arginine for use in a soft capsule dosage form. In another aspect, the invention is directed to a tri-molecular complex a hydrophilic, film-forming, water-soluble polymer, a second water-soluble polymer, and a bridging molecule, wherein the second water-soluble polymer is less water-soluble than the hydrophilic, film-forming, water-soluble polymer. | 10-08-2009 |
20110052679 | SOLID NAPROXEN CONCENTRATES AND RELATED DOSAGE FORMS - The invention provides a composition consisting essentially of a solid naproxen concentrate, wherein the solid naproxen concentrate comprises (a) a solid naproxen free acid and (b) a solid naproxen alkali salt, and wherein at least 90% of the weight of the solid naproxen concentrate is naproxen free acid and naproxen alkali salt, as well methods of producing such a solid naproxen concentrate. | 03-03-2011 |
20130115283 | SOLID NAPROXEN CONCENTRATES AND RELATED DOSAGE FORMS - The invention provides a composition consisting essentially of a solid naproxen concentrate, wherein the solid naproxen concentrate comprises (a) a solid naproxen free acid and (b) a solid naproxen alkali salt, and wherein at least 90% of the weight of the solid naproxen concentrate is naproxen free acid and naproxen alkali salt, as well methods of producing such a solid naproxen concentrate. | 05-09-2013 |
20130122051 | Methods of preparing progesterone pharmaceutical compositions - The invention provides a method of preparing a pharmaceutical composition comprising: (a) combining progesterone particles with a liquid carrier to provide a mixture; (b) wet-milling the mixture to provide a wet-milled progesterone composition; and (c) processing the wet-milled progesterone composition to provide a pharmaceutical composition. Pharmaceutical compositions prepared by the method are also provided. | 05-16-2013 |
20140093562 | SOLID NAPROXEN CONCENTRATES AND RELATED DOSAGE FORMS - The invention provides a composition consisting essentially of a solid naproxen concentrate, wherein the solid naproxen concentrate comprises (a) a solid naproxen free acid and (b) a solid naproxen alkali salt, and wherein at least 90% of the weight of the solid naproxen concentrate is naproxen free acid and naproxen alkali salt, as well methods of producing such a solid naproxen concentrate. | 04-03-2014 |
20140155494 | TRI-MOLECULAR COMPLEXES AND THEIR USE IN DRUG DELIVERY SYSTEMS - This invention relates to macromolecular complexes useful in drug delivery systems, specifically tri-molecular complexes made between a water-soluble polymer and an acid-insoluble polymer in presence of a bridging molecule. In one aspect, the invention relates to a tri-molecular complex comprising gelatin, acrylic acid/methacrylic acid copolymers, and arginine for use in a soft capsule dosage form. In another aspect, the invention is directed to a tri-molecular complex a hydrophilic, film-forming, water-soluble polymer, a second water-soluble polymer, and a bridging molecule, wherein the second water-soluble polymer is less water-soluble than the hydrophilic, film-forming, water-soluble polymer. | 06-05-2014 |
Sridhar Gunapu, Sunnyvale, CA US
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20120221358 | System and Method For Flexible Insurance Rating Calculation - A product rate calculation system operating as a rating server (e.g., a process executing on a server computer system, or a process executing on the same computer system as a client process but serving information to the client process) advantageously provides a flexible insurance rating calculation system that can easily be modified and expanded, while still providing quick, and even real-time responsiveness to product rate requests. The product rate calculation system includes an interface to a product information database and a cache for storing product rate information for efficient reuse. The product rate information includes product rate expressions that are parsed and evaluated by an expression evaluation routine to determine a product rate. As part of the evaluation process, additional product rate information (such as look-up table data and numerical constants) as well as consumer information can be used. | 08-30-2012 |
20140236638 | System and Method For Flexible Insurance Rating Calculation - A product rate calculation system operating as a rating server (e.g., a process executing on a server computer system, or a process executing on the same computer system as a client process but serving information to the client process) advantageously provides a flexible insurance rating calculation system that can easily be modified and expanded, while still providing quick, and even real-time responsiveness to product rate requests. The product rate calculation system includes an interface to a product information database and a cache for storing product rate information for efficient reuse. The product rate information includes product rate expressions that are parsed and evaluated by an expression evaluation routine to determine a product rate. As part of the evaluation process, additional product rate information (such as look-up table data and numerical constants) as well as consumer information can be used. | 08-21-2014 |
Sridhar Gunapu, Santa Clara, CA US
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20130232426 | SYSTEM AND METHOD FOR CREATING AND MANAGING DYNAMIC PROPOSITIONS FOR ONLINE COMMUNITY FEEDBACK - Systems and methods for creating and managing dynamic propositions for online community feedback are provided. Example embodiments include, providing a user interface, by use of a processor, to enable a creator to create a proposition; inserting tags into variable portions of the proposition to parameterize the proposition; identifying a target audience for the parameterized proposition; and publishing the parameterized proposition to the identified target audience. | 09-05-2013 |
Sridhar Guthula, Fremont, CA US
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20110153630 | SYSTEMS AND METHODS FOR EFFICIENT XPATH PROCESSING - The present invention is directed towards systems and methods for efficient Xpath matching of a document comprising Extensible Markup Language (XML) or JavaScript Object Notation (JSON). A Xpath engine identifies an Xpath expression for processing values in the document, which is represented by a stack of nodes. The device may traverse the stack from top to bottom to match each step of the Xpath expression to a type and name of one or more nodes in the stack. The device may store a flag in each node that matches a step of the Xpath expression. Responsive to encountering a leaf node, the device may trace bottom to top from the leaf node to one or more flagged nodes in the stack and compare each flagged node against a corresponding step of the path expression. Responsive to the tracing of the flagged nodes, the device determines if the path expression is matched. | 06-23-2011 |
Sridhar Guthula, Santa Clara, CA US
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20130041934 | Systems and Methods for Tracking Application Layer Flow Via a Multi-Connection Intermediary Device - The present disclosure is directed towards tracking application layer flow via a multi-connection intermediary. Transaction level or application layer information may be tracked via the intermediary, including one or more of: (i) the request method; (ii) response codes; (iii) URLs; (iv) HTTP cookies; (v) RTT of both ends of the transaction in a quad flow arrangement; (vi) server time to provide first byte of a communication; (vii) server time to provide the last byte of a communication; (viii) flow flags; or any other type and form of transaction level data may be captured, exported, and analyzed. The application layer flow or transaction level information may be provided in an IPFIX-compliant data record. This may be done to provide template-based data record definition, as well as providing data on an application or transaction level of granularity. | 02-14-2013 |
Sridhar Idapalapati, Singapore SG
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20130012016 | ENHANCING METAL/LOW-K INTERCONNECT RELIABILITY USING A PROTECTION LAYER - A protection layer is coated or otherwise formed over the interconnect structure. The interconnect structure includes a metal line (such as top and bottom metal layers connected by a metal via) and a low-K material. The protection layer includes a vertically aligned dielectric or other material dispersed with carbon nanotubes. The protection layer could include one or multiple layers of carbon nanotubes, and the carbon nanotubes could have any suitable dispersion, alignment, and pattern in each layer of the protection layer. Among other things, the carbon nanotubes help to reduce or prevent damage to the interconnect structure, such as by reducing or preventing the collapse of the low-K material or delamination between the metal line and the low-K material. | 01-10-2013 |
Sridhar Karuturi, Raleigh, NC US
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20110086628 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DYNAMICALLY AND CONDITIONALLY SETTING SERVICE TRIGGERS IN A COMMUNICATIONS NETWORK - Methods, systems, and computer readable media for dynamically and conditionally setting service triggers in a communications network are disclosed. According to one aspect, a system for dynamic and conditional trigger insertion includes a dynamic trigger insertion (DTI) rules database for maintaining conditions or rules for dynamic trigger insertion and a DTI screening module for receiving a first mobility management message that is associated with a mobile subscriber, using the DTI rules database to determine whether a condition or rule for dynamic trigger insertion is satisfied, and, in response to determining that a condition or rule for dynamic trigger insertion is satisfied, generating a second mobility management message that includes a dynamically inserted trigger condition. | 04-14-2011 |
20120224531 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR HYBRID SESSION BASED DIAMETER ROUTING - Methods, systems, and computer readable media for hybrid session based Diameter routing are disclosed. According to one method, the method comprises receiving, at a first Diameter signaling router (DSR), a first Diameter message for processing by a Diameter server. The method also includes selecting, using a Diameter node selection algorithm that operates on at least one parameter in the first Diameter message without requiring use of stored Diameter binding information, a first Diameter server to which the first Diameter message is to be routed. The method further includes determining whether the first Diameter server is available. The method also includes, in response to determining that the first Diameter server is not available, selecting a second Diameter server to which the first Diameter message is to be routed and creating an exception binding record that associates the second Diameter server and information in the first Diameter message. | 09-06-2012 |
20120236871 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR CONFIGURABLE DIAMETER ADDRESS RESOLUTION - Methods, systems, and computer readable media for configurable Diameter address resolution are disclosed. One method includes, at a Diameter signaling router (DSR), sending Diameter signaling messages to and receiving Diameter signaling messages from Diameter signaling entities in a network. The method further includes providing for configuration of a plurality of routing entity identities and an order for preferentially using the routing entity identities in performing Diameter address resolution. The method further includes routing Diameter signaling messages using Diameter address information determined in the Diameter routing address resolution. | 09-20-2012 |
Sridhar Kasichainula, Fremont, CA US
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20120318353 | PHOTOVOLTAIC DEVICE HAVING AN INTEGRATED MICRO-MIRROR AND METHOD OF FORMATION - Disclosed are a system, a method and/or an apparatus of a photovoltaic device having an integrated micro-mirror and of formation. In one embodiment, a photovoltaic structure includes a photovoltaic cell, an oxide layer formed above the photovoltaic cell, and an integrated micro-mirror formed above the oxide layer. The integrated micro-mirror may be fabricated as a flat plate reflection form in which the light energy is deflected to the underlying photovoltaic cell. Alternatively, the integrated micro-mirror may be fabricated in a concentrator form facing a solar source to concentrate a light energy of the solar source into a target region of the integrated photovoltaic cell. An array of the integrated micro-mirrors may be physically bonded to the integrated photovoltaic cell. A shape and geometry of the array of the integrated micro-mirrors may be designed to maximize an efficiency of the integrated photovoltaic cell. | 12-20-2012 |
Sridhar Kocharlakota, Suwon-Si KR
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20110111770 | Method and system for providing location-based user information via a map - A method and system for providing location-based user information using a map is disclosed. The method includes displaying a plurality of local areas on a map. If one of the plurality of local areas is selected, user information corresponding to the selected local area is loaded, where the user information contains a name of a user, a phone number of the user, a subscribed local area where a wireless communication network service to which the user subscribes is provided, and a current local area where the user is currently receiving a wireless communication network service. The selected local area is displayed by distinguishing the selected local area from non-selected other local areas, a local time of the selected local area, and the user name from among the loaded user information. When displaying the user name, the phone number, the subscribed local area and the current local area are selectively displayed in addition to the user name. | 05-12-2011 |
Sridhar Komarneni, Port Matilda, PA US
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20110108232 | BINDER MATERIAL - A binder material for binding a plurality of particles together to form a conglomerate such as a carbon-containing briquette, a sand casting core and the like is provided. The binder material can include a collagen and/or lignin and a plurality of inorganic particles. In some instances, the binder material can be used to make a composite material. The composite material can include a plurality of particles and the binder material that contains the collagen and/or lignin. The binder material affords for the plurality of particles to be bound together into a desired shape, the desired shape having desirable properties. | 05-12-2011 |
Sridhar Kondiparthy, Pune IN
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20100082388 | METHOD AND SYSTEM FOR MANAGING INFORMATION TECHNOLOGY (IT) INFRASTRUCTURAL ELEMENTS - The present invention provides a method, system and computer program product for managing the Information Technology (IT) infrastructural elements of multiple organizations. The system monitors various IT infrastructural elements, such as networks, operating systems, databases, and software applications of multiple organizations. Alerts corresponding to various issues related to the IT infrastructural elements are generated. Based on the alerts, the system provides information related to the issues to a support team for solving them. | 04-01-2010 |
Sridhar Kotha, Warangal IN
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20120023082 | Longest Prefix Match Using Binary Search Tree - Longest Prefix Match (LPM) is implemented using a binary tree based search algorithm. Masked entries are stored in a plurality of binary search engines, wherein each of the binary search engines stores masked entries of a corresponding mask length. A search value is applied to each of the binary search engines in parallel. The search value is masked within each of the binary search engines, thereby creating a plurality of masked search values, each having a masked length equal to the mask length of the corresponding binary search engine. Each of the masked search values is compared with the masked entries of the corresponding binary search engine. An LPM result is selected from the binary search engine that detects a match, and has the longest corresponding mask length. Alternately, each binary search engine stores masked entries of N mask lengths, and N consecutive comparisons are performed to identify the LPM. | 01-26-2012 |
Sridhar Kotikalapoodi, Santa Clara, CA US
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20080238203 | Battery charging and power managerment circuit - Traditionally, system loads are placed in parallel with the battery. This simple topology wastes the available power if the USB power and/or wall adapter is present. Recent topologies have made some improvements by powering the load by the maximum available voltage. Thus, if a USB power source or wall adapter is present, the load is powered by them rather than the battery, thus improving the system efficiency. However, since the USB power and wall adapter power are current limited, if the load requires higher current than the current limited USB or adapter, then the entire system is powered at voltage of the battery. The present invention further improves the system efficiency by distinguishing the load and powering the constant power loads by the maximum voltage and placing the constant current loads in parallel with the battery. | 10-02-2008 |
20110001832 | CIRCUITS AND METHODS FOR CALIBRATING LENS DISPLACEMENT - Embodiments of the present invention include circuits and methods for calibrating lens displacement in a voltage controlled actuator. In one embodiment, a calibration circuit comprises a programmable voltage source that provides a voltage to a control terminal of an actuator to set a lens displacement, a switch that selectively decouples said programmable voltage source from said control terminal, a current source that provides a reference current to said control terminal when the control terminal is decoupled from said programmable voltage source, a comparator that senses a voltage difference between said programmable voltage source and said control terminal, and a timer coupled to an output of the comparator. The timer measures a time period required to increase the control terminal voltage. The capacitance of the actuator may be determined and used to calibrate the position of a lens. | 01-06-2011 |
20120274787 | Circuits and Methods for Calibrating Actuator Displacement - Embodiments of the present invention include circuits and methods for calibrating position displacement in a voltage controlled actuator. In one embodiment, a calibration circuit comprises an actuator having a control terminal for receiving a programmable control voltage to set a displacement, a switch that selectively decouples said programmable voltage from said control terminal and couples a reference current to said control terminal when the control terminal is decoupled from said control voltage, a comparator that senses a voltage difference between said control voltage and said control terminal, and a timer coupled to an output of the comparator. The timer measures a time period required to increase the control terminal voltage. The capacitance of the actuator may be determined and used to calibrate the position of the actuator. | 11-01-2012 |
20120293244 | CHARGE PUMP CIRCUITS AND METHODS - Embodiments of the present invention include charge pump circuits and methods. In one embodiment, a first charge pump receives a voltage and generates a first charge pump output voltage and current for supplying the power requirements of a circuit. A second charge pump is coupled in series with the first charge pump. The second charge pump generates a second charge pump output voltage and current for supplying different power requirements of the circuit. In one embodiment, the first charge pump provides a high current low voltage output to a first circuit and the second charge pump provides a low current high voltage output to a second circuit. Capacitors of the first charge pump may be external to an integrated circuit and capacitors of the second charge pump may be internal to the integrated circuit. | 11-22-2012 |
Sridhar Kulunthan, Tamil Nadu IN
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20110191223 | Internet Control Management and Accounting in a Utility Computing Environment - The present invention relates to a method of Internet usage tracking and billing in a utility computing environment and also to a system for control, management and accounting of the said internet usage on per user basis. The present invention is also directed to resolve the issue of same IP address for multiuser and tracking of the Internet usage and bandwidth control on consolidation in utility computing environment, by introducing a separate Utility Computing Internet Control Server (ICS) between the terminal server (TS) and the Internet. All internet traffic originating from the TS are redirected to go through the ICS. The invented system and the method of dynamic control and management according to the present invention deal primarily with the tracking and billing model of the Internet resource in the Utility Computing Environment on per user basis. | 08-04-2011 |
Sridhar Kunchipudi, Bangalore IN
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20090031013 | SYSTEM AND METHOD OF ENABLING ACCESS TO REMOTE INFORMATION HANDLING SYSTEMS - A system and method of enabling access to remote information handling systems is disclosed. In one form, a method of enabling an initialization of an information handling system is disclosed. The method can include receiving a request to initialize a remote information handling system, and determining an access information operable to enable an initialization sequence of the remote information handling system. The access information can be configured to enable an initialization of the remote information handling system. The method can also include communicating the access information via a network to the remote information system. | 01-29-2009 |
20120102555 | System and Method of Enabling Access to Remote Information Handling Systems - A system and method of enabling access to remote information handling systems is disclosed. In one form, a method of enabling an initialization of an information handling system is disclosed. The method can include receiving a request to initialize a remote information handling system, and determining an access information operable to enable an initialization sequence of the remote information handling system. The access information can be configured to enable an initialization of the remote information handling system. The method can also include communicating the access information via a network to the remote information system. | 04-26-2012 |
Sridhar Lakshmanamurthy, Sunnyvale, CA US
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20090089546 | Multiple multi-threaded processors having an L1 instruction cache and a shared L2 instruction cache - In general, in one aspect, the disclosure describes a processor that includes an instruction store to store instructions of at least a portion of at least one program and multiple engines coupled to the shared instruction store. The engines provide multiple execution threads and include an instruction cache to cache a subset of the at least the portion of the at least one program from the instruction store, with different respective portions of the engine's instruction cache being allocated to different respective ones of the engine threads. | 04-02-2009 |
20090132773 | APPARATUS AND METHOD TO MERGE AND ALIGN DATA FROM DISTRIBUTED MEMORY CONTROLLERS - We describe a system and method to merge and align data from distributed memory controllers. A memory system includes a command bus to transmit a predetermined memory access command, and a memory interface to manipulate data from at least two memory channels, each memory channel corresponding to a portion of a distributed memory, responsive to the predetermined memory access command. The memory interface includes a plurality of memory controllers coupled to the command bus, each memory controller being operable to control a corresponding memory channel responsive to the predetermined memory access command, and a push arbiter coupled to each memory controller. The push arbiter being is operable to merge and align data retrieved responsive to each split read align command. | 05-21-2009 |
20130083794 | Aggregating Completion Messages In A Sideband Interface - In one embodiment, the present invention includes a method for receiving a request in a router from a first endpoint coupled to the router, where the request is for an aggregated completion. In turn, the router can forward the request to multiple target agents, receive a response from each of the target agents, and consolidate the responses into an aggregated completion. Then, the router can send the aggregated completion to the first endpoint. Other embodiments are described and claimed. | 04-04-2013 |
20130083798 | Sending Packets With Expanded Headers - In one embodiment, the present invention is directed to method for receiving a packet in a first agent, where the packet includes a first packet header with an expanded header indicator. Based on this indicator, the agent can determine if the packet includes one or more additional packet headers. If so, the agent can next determining if it supports information in the additional packet header based on a header identifier of the additional header. Other embodiments are described and claimed. | 04-04-2013 |
20130086139 | Common Idle State, Active State And Credit Management For An Interface - In one embodiment, the present invention includes method for entering a credit initialization state of an agent state machine of an agent coupled to a fabric to initialize credits in a transaction credit tracker of the fabric. This tracker tracks credits for transaction queues of a first channel of the agent for a given transaction type. The agent may then assert a credit initialization signal to cause credits to be stored in the transaction credit tracker corresponding to the number of the transaction queues of the first channel of the agent for the first transaction type. Other embodiments are described and claimed. | 04-04-2013 |
20130086288 | Supporting Multiple Channels Of A Single Interface - In one embodiment, the present invention includes a method for receiving a request for a transaction from a first agent in a fabric and obtaining an address, a requester identifier, a tag, and a traffic class of the transaction, and determining a channel of a target agent to receive the transaction based on at least two of the address, the requester identifier, the tag, and the traffic class. Based on this channel determination, the transaction can be sent to the channel of the target agent. Other embodiments are described and claimed. | 04-04-2013 |
20130086296 | Providing Multiple Decode Options For A System-On-Chip (SoC) Fabric - In one embodiment, a system-on-chip (SoC) can be configured to receive a request from a master agent in a fabric coupled to the master agent, send a show command grant to the master agent responsive to selection of the request by the fabric, receive a command portion of a transaction corresponding to the request in the fabric and determine a target agent to receive the transaction based on the command portion, and thereafter send a transaction grant to the master agent for the transaction. Other embodiments are described and claimed. | 04-04-2013 |
20130086433 | Providing Error Handling Support To Legacy Devices - In one embodiment, the present invention includes a method for handling a request received in an agent designed in accordance with a peripheral component interconnect (PCI) specification using PCI Express™ semantics. More specifically, responsive to determining that the agent does not support the request, an unsupported request detection register of the agent can be updated, and a response sent from the agent to indicate that the agent does not support the request. Other embodiments are described and claimed. | 04-04-2013 |
20130086586 | Issuing Requests To A Fabric - In one embodiment, a method includes determining whether producer-consumer ordering rules have been met for a first transaction to be sent from a source agent to a target agent via a fabric, and if so a first request for the first transaction is sent from the source agent to the fabric in a first clock cycle. Then a second request can be sent from the source agent to the fabric for a second transaction in a pipelined manner. Other embodiments are described and claimed. | 04-04-2013 |
20130138858 | Providing A Sideband Message Interface For System On A Chip (SoC) - According to one embodiment, a system on a chip includes multiple agents each corresponding to an intellectual property (IP) logic and a fabric to couple the agents. The fabric can include a primary message interface and a sideband message interface. The fabric further includes one or more routers to provide out-of-band communications between the agents via this sideband message interface. To effect such communication, the router can perform a subset of ordering rules of a personal computer (PC)-based specification for sideband messages. Other embodiments are described and claimed. | 05-30-2013 |
20140258492 | AGGREGATING COMPLETION MESSAGES IN A SIDEBAND INTERFACE - In one embodiment, the present invention includes a method for receiving a request in a router from a first endpoint coupled to the router, where the request is for an aggregated completion. In turn, the router can forward the request to multiple target agents, receive a response from each of the target agents, and consolidate the responses into an aggregated completion. Then, the router can send the aggregated completion to the first endpoint. Other embodiments are described and claimed. | 09-11-2014 |
20140258578 | Supporting Multiple Channels Of A Single Interface - In one embodiment, the present invention includes a method for receiving a request for a transaction from a first agent in a fabric and obtaining an address, a requester identifier, a tag, and a traffic class of the transaction, and determining a channel of a target agent to receive the transaction based on at least two of the address, the requester identifier, the tag, and the traffic class. Based on this channel determination, the transaction can be sent to the channel of the target agent. Other embodiments are described and claimed. | 09-11-2014 |
20140258583 | Providing Multiple Decode Options For A System-On-Chip (SoC) Fabric - In one embodiment, a system-on-chip (SoC) can be configured to receive a request from a master agent in a fabric coupled to the master agent, send a show command grant to the master agent responsive to selection of the request by the fabric, receive a command portion of a transaction corresponding to the request in the fabric and determine a target agent to receive the transaction based on the command portion, and thereafter send a transaction grant to the master agent for the transaction. Other embodiments are described and claimed. | 09-11-2014 |
20140289435 | Issuing Requests To A Fabric - In one embodiment, a method includes determining whether producer-consumer ordering rules have been met for a first transaction to be sent from a source agent to a target agent via a fabric, and if so a first request for the first transaction is sent from the source agent to the fabric in a first clock cycle. Then a second request can be sent from the source agent to the fabric for a second transaction in a pipelined manner. Other embodiments are described and claimed. | 09-25-2014 |
20150012681 | Common Idle State, Active State And Credit Management For An Interface - In one embodiment, the present invention includes method for entering a credit initialization state of an agent state machine of an agent coupled to a fabric to initialize credits in a transaction credit tracker of the fabric. This tracker tracks credits for transaction queues of a first channel of the agent for a given transaction type. The agent may then assert a credit initialization signal to cause credits to be stored in the transaction credit tracker corresponding to the number of the transaction queues of the first channel of the agent for the first transaction type. Other embodiments are described and claimed. | 01-08-2015 |
20150019788 | Providing A Sideband Message Interface For System On A Chip (SoC) - According to one embodiment, a system on a chip includes multiple agents each corresponding to an intellectual property (IP) logic and a fabric to couple the agents. The fabric can include a primary message interface and a sideband message interface. The fabric further includes one or more routers to provide out-of-band communications between the agents via this sideband message interface. To effect such communication, the router can perform a subset of ordering rules of a personal computer (PC)-based specification for sideband messages. Other embodiments are described and claimed. | 01-15-2015 |
20150067412 | Providing Error Handling Support To Legacy Devices - In one embodiment, the present invention includes a method for handling a request received in an agent designed in accordance with a peripheral component interconnect (PCI) specification using PCI Express™ semantics. More specifically, responsive to determining that the agent does not support the request, an unsupported request detection register of the agent can be updated, and a response sent from the agent to indicate that the agent does not support the request. Other embodiments are described and claimed. | 03-05-2015 |
Sridhar Maddipati, San Diego, CA US
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20110288989 | TIME-EFFICIENT AND DETERMINISTIC ADAPTIVE SCORE CALIBRATION TECHNIQUES FOR MAINTAINING A PREDEFINED SCORE DISTRIBUTION - A system and method for maintaining a pre-defined score distribution for financial transactions are disclosed. A number of memory spaces are defined for a memory structure. Transaction data for the financial transactions is received by the system. Each of the financial transactions is scored based on the transaction data to generate a batch of scores for the financial transactions. A score range is divided into k bins, where each of the k bins representing one memory space of the memory spaces of the memory structure. The batch of scores are aggregated by storing a count of each score of the batch of scores in an associated memory space of the plurality of memory spaces, and a percentile is computed for each score in the batch of scores based on a set of values associated with the count of each score. Each new financial transaction is scored to generate a new score, and a new percentile is assigned to the new score according to the set of values. The percentile of the new score is translated to a calibration score with fixed percentile characteristics according to a fixed reference curve. | 11-24-2011 |
20130046685 | TIME-EFFICIENT AND DETERMINISTIC ADAPTIVE SCORE CALIBRATION TECHNIQUES FOR MAINTAINING A PREDEFINED SCORE DISTRIBUTION - A number of memory spaces are defined for a memory structure. Transaction data is received, and financial transactions are scored based on the transaction data to generate a batch of scores for the financial transactions. A score range is divided into k bins, each of the k bins representing one memory space of the memory spaces of the memory structure. The batch of scores are aggregated by storing a count of each score in a memory space, and a percentile is computed for each score in the batch of scores based on a set of values associated with each score. Each new financial transaction is scored to generate a new score, and a new percentile is assigned to the new score according to the set of values. The new percentile is then translated to a calibration score with fixed percentile characteristics according to a fixed reference curve. | 02-21-2013 |
Sridhar Maddipatla, Auburn Hills, MI US
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20090166022 | VEHICLE HEAT EXCHANGER AND METHOD FOR SELECTIVELY CONTROLLING ELEMENTS THEREOF - A vehicle heat exchanger includes a first end tank, a second end tank opposite the first end tank, and a main core between and connecting the first and second end tanks. The main core includes a heat exchanger element including a plurality of tubes in fluid communication with the first and second end tanks. At least two control elements are operatively positioned in one or more housings that are operatively connected to the vehicle heat exchanger. | 07-02-2009 |
Sridhar Maradugu, Yorktown Heights, NY US
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20090067013 | SYSTEMS AND METHODS TO ASSOCIATE INVOICE DATA WITH A CORRESPONDING ORIGINAL INVOICE COPY IN A STACK OF INVOICES - A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored. | 03-12-2009 |
Sridhar Moduga, Hyderabad IN
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20080275798 | Evergreen contract billing & in life contract management system and method - The present invention provides an improved billing and contract management method and a computerized enterprise resource management system for processing and management of rent-producing financial products, such as contracts and leases that are past the initial end term date, and that have not been renegotiated or extended, or, in other words, that have entered the “evergreen” period. Among other things, the method and computerized system of the present invention integrate processing of the “evergreen” contracts with a proprietary generalized ERP software product/solution such as Oracle™ E-Business suite's Lease Management system, and supplement the processing of regular contracts with the “evergreen” contract authoring and booking, processing, validation, billing, accounting, collections, modification and audit trailing of the changes made to the “evergreen” contract terms. | 11-06-2008 |
Sridhar Munagala, Hyderabad IN
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20110213150 | PREPARATION OF CRYSTALLINE PALONOSETRON HYDROCHLORIDE - Processes for the preparation of palonosetron hydrochloride and its crystalline forms. | 09-01-2011 |
Sridhar Munireddy, Bangalore Ka IN
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20090217018 | METHODS, APPARATUS AND ARTICLES OF MANUFACTURE FOR REGAINING MEMORY CONSISTENCY AFTER A TRAP VIA TRANSACTIONAL MEMORY - Embodiments of the invention provide a method for regaining memory consistency after a trap via transactional memory. Transactional memory and a transactional memory log are used to undo changes made to memory from a transaction start point up to the point of a trap event. After the trap event is processed, and the changes are rolled back, the program can resume execution at the beginning of the transaction. | 08-27-2009 |
Sridhar Musunuru, Irving, TX US
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20100191554 | METHOD AND APPARATUS FOR ROLE-BASED PRESENTATION OF INFORMATION - An approach is provided for utilizing role-based presentation interfaces. A role of a user among a plurality of roles is determined. The user is among a plurality of users that are grouped based on the roles. A presentation interface is populated with sales related information based on the determined role. | 07-29-2010 |
Sridhar Nanjundeswaran, Mountain View, CA US
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20090016526 | METHOD AND APPARATUS FOR INTERCEPTING EVENTS IN A COMMUNICATION SYSTEM - An intercept system provides more effective and more efficient compliance with legal intercept warrants. The intercept system can provide any combination of operations that include near-real-time intercept capture of intercepted data in structured authenticated form, clear text intercept for communications where there is access to encryption keys, cipher text intercept for communications where there is no access to encryption keys, provision of transactional logs to the authorized agency, interception without altering the operation of the target services, and encryption of stored intercepted information. | 01-15-2009 |
20110201304 | SYSTEM AND METHOD FOR TRACKING BILLING EVENTS IN A MOBILE WIRELESS NETWORK FOR A NETWORK OPERATOR - A system and method for tracking billing events in a mobile wireless network for a network operator is disclosed. The method can include, in one embodiment, capturing, by a server, event data associated with a mobile device. The event data specifies communication events at the mobile device and are captured are specific to a network operator which provides services to the mobile device. The method can further include, generating billing data for the mobile device using the event data and associated parameters, and providing, by the server, the billing data to the network operator providing services to the mobile device. | 08-18-2011 |
Sridhar Narayamaswamy, Thousand Oaks, CA US
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20100078543 | COMPACT HIGH-SPEED THIN MICROMACHINED MEMBRANE DEFORMABLE MIRROR - Provided is a compact, high-speed deformable mirror for use with an adaptive optic. The mirror or wavefront correction device corrects and/or compensates for wavefront aberrations present in a wavefront received by the optics. The mirror includes a deformable membrane which may be made of a semiconductive, metallic or insulating material. Positioned in close proximity to a front surface of the membrane is a transparent conductor, which may be covered by a window having an anti-reflective coating. A plurality of electrostatic actuators is located in close proximity to a back surface of the membrane, the conductor and actuators separated by a gap of approximately 10 μm. In operation, a bias voltage is applied to the transparent conductor and an actuator voltage is applied to the plurality of actuators. The resultant voltage differential across the membrane defines the amount of membrane deformation, which in turn compensates for distortions in a subsequently reflected wavefront. | 04-01-2010 |
Sridhar Nuthi, Pewaukee, WI US
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20110071850 | METHOD AND SYSTEM FOR MANAGING HEALTHCARE RESOURCES - A method and system for managing patients and healthcare resources in a healthcare environment is disclosed herein. The method comprises: identifying patient location in a healthcare environment and accessing patient information including demographic information and patient's current medical condition. A healthcare resource is identified using the patient information, patient location and resource availability. The method further comprises: providing at least one customized resource setting parameter derived based on patient information, along with the patient information to the identified healthcare resource and assigning the patient to the identified healthcare resource. The healthcare resource is configured using the resource setting parameter, upon detecting the patient in proximity of the healthcare resource. | 03-24-2011 |
Sridhar Nuthi, Sussex, WI US
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20100259395 | PATIENT MONITORING SYSTEM AND METHOD - A system and associated method include a patient monitoring system configured to obtain patient data from a plurality of monitored patients, an alarm, and a processor. The processor is coupled with the patient monitoring system and the alarm. The processor is configured to generate a custom alarm trigger for each of the monitored patients, and to selectively actuate the alarm based on an analysis of the custom alarm triggers and the patient data. | 10-14-2010 |
20120158419 | HEALTHCARE PROVIDER HYGIENE COMPLIANCE MONITORING SYSTEM AND METHOD - In one embodiment, a method for monitoring hygienic compliance in a medical institution includes detecting presence of a healthcare provider in a patient area and identifying the healthcare provider to produce provider identification data. The monitoring method also includes detecting usage of a cleansing medium by the healthcare provider to produce usage data. The method includes transmitting the healthcare provider identification data and the usage data to an institutional information system. The monitoring method also includes associating the healthcare provider identification data and the usage data to provide a record of hygienic compliance for the healthcare provider. | 06-21-2012 |
20120158428 | DYNAMIC PATIENT DATA MONITORING SYSTEM AND METHOD - In one embodiment, a method for monitoring patient data in a medical institution is provided and includes associating at least one physiological data sensor with a patient identification device worn by a patient. The physiological data generated by the physiological data sensor is transmitted to a patient area network receiver. The patient identification device generates patient identification data and transmits it to the patient area network receiver. The physiological data is associated with the patient identification data in an electronic patient record. | 06-21-2012 |
20130159786 | SYSTEM AND METHOD TO ASSESS SERVICEABILITY OF DEVICE - A system and method to assess a serviceability of a machine having a field replaceable unit (FRU) is provided. A controller can perform the steps of tracking performance parameters of the machine; calculating and comparing a performance index; generating requests for service of the FRU of the machine based on the performance index, the requests for service not including replacement of the FRU; detecting completion of a events to service the FRU of the machine; calculating an asset healability index representative of a trend in the performance index over time between each of the events to service the FRU; and generating a request for replacement of the FRU instead of another request to service the FRU based on a comparison of the asset healability index relative to a second predetermined threshold. | 06-20-2013 |
20130160096 | SYSTEM AND METHOD OF PORTABLE SECURE ACCESS - An access system and method to establish communication with a customer system via a port is provided. The system can comprise a secure access key that can provide a communication link to the port on the customer system, and a footprint module. The footprint module can block connectivity via the port with the customer system unless the footprint module detects the secure access key as having a first authentication to connect to the customer system. A client device can communicate with the secure access key to get a second authentication from the secure access key to create a connection for communication via the secure access key with the customer system. The system can further comprise a user authentication module that requires a third authentication of a user to operate the client device to communicate over the secure connection via the secure access key with the customer system. | 06-20-2013 |
Sridhar Ragu, Southfield, MI US
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20120185126 | VEHICLE CONTROL SYSTEM DIAGNOSTIC TOOL - A system includes a source module configured to generate a value related to control of a vehicle component. A destination module is configured to receive the value and implement the value in a control procedure to control the vehicle component. A diagnostic tool is configured to implement a diagnostic language that defines a compatibility relationship between the source module and the destination module. The diagnostic tool can determine whether the value generated by the source module is compatible with the control procedure based on the compatibility relationship. A method includes identifying a value generated by the source module, identifying a characteristic of the value generated by the source module, determining whether the destination module is configured to receive the value from the source module and implement the value in the control procedure, and determining whether the value is compatible with the control procedure given the compatibility relationship. | 07-19-2012 |
Sridhar Ranganthan, Suwanee, GA US
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20100130891 | Wearable Therapeutic Ultrasound Article - The present invention is directed to a wearable therapeutic article including an ultrasound transducer having a first electrode, a second electrode and a piezoelectric material disposed therebetween, the ultrasound transducer being positioned within a pocket so that, as the user moves, the ultrasound transducer moves to a different position in the pocket. | 05-27-2010 |
Sridhar Sahukari, Singapore SG
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20110163544 | METHOD FOR OPERATING A POWER DISSIPATING UNIT IN A WIND TURBINE - A variable speed wind turbine is provided. The wind turbine comprises a generator, a power converter for converting at least a portion of electrical power generated by the generator wherein the power converter comprises a generator side converter, a grid side converter and a DC (direct current) link therebetween, a power dissipating unit operatively coupled to the DC link and a controller. The controller is adapted to determine a DC link voltage error signal, the DC link voltage error signal being the difference between a function of an actual DC link voltage and a function of a predefined reference DC link voltage, determine a DC link error power based on the DC link voltage error signal, determine a feed forward power and generate a duty ratio for operating the power dissipating unit based on the DC link error power and the feed forward power. | 07-07-2011 |
20110163546 | METHOD FOR OPERATING A POWER DISSIPATING UNIT IN A WIND TURBINE - A variable speed wind turbine is provided. The wind turbine comprises a generator, a power converter for converting at least a portion of electrical power generated by the generator wherein the power converter comprises a generator side converter, a grid side converter and a DC (direct current) link therebetween, a power dissipating unit operatively coupled to the DC link and a controller. The controller is adapted to determine a DC link voltage error signal, the DC link voltage error signal being the difference between a function of an actual DC link voltage and a function of a predefined reference DC link voltage, determine a DC link error power based on the DC link voltage error signal, determine a feed forward power and generate a duty ratio for operating the power dissipating unit based on the DC link error power and the feed forward power. | 07-07-2011 |
Sridhar Sahukari, Houston, TX US
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20130030784 | RENEWABLE ENERGY CONFIGURATOR - Embodiments for determining an optimal configuration for a renewable energy power plant are provided. The power plant, which may be a virtual power plant, includes one or more generator devices and one or more energy storage devices that may be operated to undertake one or more operating applications. Data indicative of the power output of the power plant and the voltage level at the energy storage system connection point is received as an input. Using this data, combinations of energy storage devices and operating applications stored on a database are processed and, for each energy storage and operating application pair, a value indicative of the profitability of undertaking the operating application is determined. These values are used to rank the combinations of energy storage devices and operating applications according to their profitability, which in turn is used to select the most efficient or profitable application/energy storage pair. | 01-31-2013 |
20140324495 | WIND TURBINE MAINTENANCE OPTIMIZER - Determining when to perform preventative maintenance is an important consideration for maximizing the revenue of a wind turbine. For example, performing preventative maintenance may be cheaper than replacing turbine components when they fail. When determining to perform preventative maintenance, a maintenance scheduler may consider multiple factors. These factors may include the probability of failure, the predicted price of energy, predicted wind power production, resource constraints, and the like. Specifically, the maintenance scheduler may predict the future values of these factors which are then integrated into a net present value (NPV) for each of the components. Based on the respective NPVs, the maintenance scheduler may determine which maintenance actions to perform and in what order. | 10-30-2014 |
Sridhar Sanapala, Dallas, TX US
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20110052144 | System and Method for Integrating Interactive Call-To-Action, Contextual Applications with Videos - A system and method of delivering an interactive video application includes identifying a hotspot in a portion of a video content. A hypercode object is overlaid on the hotspot at a spatial point. The hypercode object is displayed at a temporal point during playback of the video content. An interactive application is provided to a viewer of the video in response to activation of the hypercode object. | 03-03-2011 |
20150033127 | System and Method for Integrating Interactive Call-To-Action, Contextual Applications with Videos - A system and method of delivering an interactive video application includes identifying a hotspot in a portion of a video content. A hypercode object is overlaid on the hotspot at a spatial point. The hypercode object is displayed at a temporal point during playback of the video content. An interactive application is provided to a viewer of the video in response to activation of the hypercode object. | 01-29-2015 |
Sridhar Sarnobat, Redwood City, CA US
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20090070315 | TABLE ELIMINATION OPTIMIZATIONS - Methods for transforming a query to remove redundant tables and eliminate superfluous join operations is provided. The methods provided transform queries to remove redundant tables and anti-joins, semi-joins, and outer-joins. Whether a table is redundant is determined based on a set of criteria which, if fulfilled, indicates that the removal of the table and the anti-join, semi-join, or outer-join operation does not impact query results. The removal of a redundant table from a query also results in the elimination of the anti-join, semi-join, or outer-join operation that references the removed table. | 03-12-2009 |
Sridhar Sodem, Cupertino, CA US
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20100050023 | SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR OPTIMIZED ROOT CAUSE ANALYSIS - Embodiments disclosed herein can significantly optimize a root cause analysis and substantially reduce the overall time needed to isolate the root cause or causes of service degradation in an IT environment. By building on the ability of an abnormality detection algorithm to correlate an alarm with one or more events, embodiments disclosed herein can apply data correlation to data points collected within a specified time window by data metrics involved in the generation of the alarm and the event(s). The level of correlation between the primary metric and the probable cause metrics may be adjusted using the ratio between theoretical data points and actual points. The final Root Cause Analysis score may be modified depending upon the adjusted correlation value and presented for user review through a user interface. | 02-25-2010 |
20110161048 | Method to Optimize Prediction of Threshold Violations Using Baselines - A baseline technique allows reducing the number of threshold violation predictions that need to be generated in a performance monitoring system. One or more baselines may be calculated based on long-term trends in a monitored metric. If the metric is within the baseline, then predictions regarding short-term trends in the metric may be omitted. If the metric is outside the baseline, then short-term trends may be analyzed to predict possible threshold violations. | 06-30-2011 |
20110238376 | Automatic Determination of Dynamic Threshold for Accurate Detection of Abnormalities - An improved performance management technique allows automatic determination dynamic thresholds of a metric based on a baseline of the matching pattern. A pattern matching process is conducted against a set of baseline patterns to find the matching pattern. If a matching pattern is found, the baseline of the matching pattern is used as the dynamic threshold. A series of sanity checks are performed to reduce any false alarms. If the metric does not follow any pattern, a composite of baselines is selected as the dynamic threshold. | 09-29-2011 |
20110238377 | Auto Adjustment of Baseline on Configuration Change - A baseline adjusting technique allows automatically adjust the baselines of metrics affected by a configuration change a monitored system. If a configuration change is detected, a performance management system retrieves linkages between the changed configuration parameter and one or more metrics. The performance management system then adjusts the baselines of the metric using the baseline adjusting algorithm retrieved from the linkage. | 09-29-2011 |
20110246585 | Event Enrichment Using Data Correlation - Systems and methods for enriching events using data correlation are described herein. At least some embodiments include a method for enriching events reflecting the state of a plurality of computer systems, the method including storing a plurality of event messages and system metric data that includes service metric data, determining a degree of correlation between a system metric and at least one of a plurality of service metrics, and enriching an event message of the plurality of event messages based at least in part on the degree of correlation. At least one system metric data value triggers the event message. The degree of correlation is based at least in part on the system metric data and the service metric data. | 10-06-2011 |
Sridhar Solur, London GB
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20100309508 | NETWORK PRINT-RELATED SERVICE - To perform a network print-related service, a client computer requests information relating to locations of print-related services accessible over a public network. The client computer receives identifications of locations at which available print-related services are accessible over the public network. According to the identifications of locations, one of the locations is selected for submitting a request for a print-related service over the public network. | 12-09-2010 |
20110045762 | Media Content Preparation And Delivery - Embodiments of the invention relate to methods of and systems for preparing parallel content for delivery to a plurality of consumers in respective parallel channel communications. The parallel channel content can be playable concurrently with primary channel content, which is broadcast to all said consumers, and wherein the parallel channel content can be different for different consumers. | 02-24-2011 |
20120140285 | CLOUD PRINTER WITH A COMMON USER PRINT EXPERIENCE - One embodiment is a portable electronic device that prints a document to a printer. A common user print experience is displayed regardless of a type of operating system installed on the portable electronic device. | 06-07-2012 |
Sridhar Srinivasan, Shangai CN
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20090262835 | SKIP MACROBLOCK CODING - Various techniques and tools for encoding and decoding (e.g., in a video encoder/decoder) binary information (e.g., skipped macroblock information) are described. In some embodiments, the binary information is arranged in a bit plane, and the bit plane is coded at the picture/frame layer. The encoder and decoder process the binary information and, in some embodiments, switch coding modes. For example, the encoder and decoder use normal, row-skip, column-skip, or differential modes, or other and/or additional modes. In some embodiments, the encoder and decoder define a skipped macroblock as a predicted macroblock whose motion is equal to its causally predicted motion and which has zero residual error. In some embodiments, the encoder and decoder use a raw coding mode to allow for low-latency applications. | 10-22-2009 |
Sridhar Thangaswamy, Peoria, IL US
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20130152556 | FLUID INJECTOR HAVING HEATER - A fluid injector unit for use in an exhaust treatment system includes; a fluid injector having a fluid receiving end and a fluid injecting end, a heater disposed about the fluid injecting end of the fluid injector, an electrical contact member electrically connected to the heater, and a thermal ground disposed about a distal end of the electrical contact member from the heater. | 06-20-2013 |
20130153680 | FLUID INJECTOR HAVING HEATER - A fluid injector unit for use in an exhaust treatment system includes; a fluid injector having a fluid receiving end and a fluid injecting end, a heater disposed about the fluid injecting end of the fluid injector, and an electrical contact member electrically connected to the heater, wherein the electrical contact member includes; an electrical contact pin electrically coupled to the heater, and a ceramic end seal axially surrounding the electrical contact pin. | 06-20-2013 |
20140102426 | Valve And Filter Assembly For A Regeneration System - A regeneration system includes a housing defining an exhaust flow path. An inlet of the housing is configured to receive an exhaust flow from the internal combustion engine and an outlet of the housing is configured to direct the exhaust flow toward an exhaust aftertreatment component. A combustion head is coupled with the housing and configured to direct air and fuel to a combustion chamber in fluid communication with the exhaust flow path. A fuel supply passage is defined by the combustion head and is in fluid communication with the combustion chamber. The regeneration system also includes a valve and filter assembly disposed within the fuel supply passage. The valve and filter assembly includes an assembly housing defining a reduced fuel supply passage, a filter material coupled with the assembly housing, and a check valve at least partially disposed within the reduced fuel supply passage. | 04-17-2014 |
Sridhar Vajapey, San Jose, CA US
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20100017139 | Low-power satellite-timed seismic data acquisition system - A recording system and method for conducting seismic surveys including cordless battery-operated digital recorders, each employing an integral global positioning system receiver that is only periodically enabled for the purpose of establishing synchronized acquisition clock signals among all the recorders. The satellite receiver adjustment cycle is varied depending on past acquisition clock accuracy and temperature changes. A time stamp is recorded with the digitized seismic data in non-volatile memory. The memory is sized to allow extended periods of operation. Each recorder preferably includes a low-power system timer that may be used as a timer to remotely turn on and off the recorders according to a pre-programmed schedule to conserve power when the system is not in use. Electronic components are idled or de-energized when not needed. | 01-21-2010 |
Sridhar Vasam, Warangal IN
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20100197944 | DOCETAXEL PROCESS AND POLYMORPHS - Processes for preparing substantially pure docetaxel, new crystalline forms of docetaxel and processes for preparation thereof, processes for preparing docetaxel trihydrate, and pharmaceutical compositions comprising docetaxel. | 08-05-2010 |
20110275841 | PREPARATION OF DOCETAXEL - The present invention relates to docetaxel and processes for preparing docetaxel, including process-related intermediates. The present invention also relates to processes for preparing substantially pure docetaxel and intermediates. | 11-10-2011 |
Sridhar Vembu, Pleasanton, CA US
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20120173612 | EDITING AN UNHOSTED THIRD PARTY APPLICATION - A document editing system using a third party application having an embedded document editing module is disclosed. The system include a client-side document editing engine that accepts requests to edit a document from and displays at least a portion of the document to a user of the client-side system. The system includes a first server-side application engine that processes the requests to edit the document. The system can include a second server-side data storage engine that stores the document in a remote storage location. | 07-05-2012 |
Sridhar Venigalla, Billerica, MA US
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20120081840 | Process For Manufacturing Agglomerated Particles Of Tantalum, Mixed Tantalum Powder And Process For Manufacturing Same, Tantalum Pellet And Process For Manufacturing Same, And Capacitor - A method for producing agglomerated tantalum particles, comprising: a step for grinding secondary tantalum particles, which are obtained by reducing a tantalum salt, and adding water thereto to give a water-containing mass; a step for drying said water-containing mass to give a dry mass; a step for sieving said dry mass to give spherical particles; and a step for heating said spherical particles. A mixed tantalum powder comprising a mixture of agglomerated tantalum particles (X) with agglomerated tantalum particles (Y), wherein said agglomerated tantalum particles (X) show a cumulative percentage of particles with particle size of 3 μm or less of 5 mass % or less after 25 W ultrasonic radiation for 10 min, while said agglomerated tantalum particles (Y) show a cumulative percentage of particles with particle size of 3 μm or less of 10 mass % or more after 25 W ultrasonic radiation for 10 min. | 04-05-2012 |
Sridhar Venigalla, Macungie, PA US
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20090073640 | High Voltage Niobium Oxides and Capacitors Containing Same | 03-19-2009 |
20090244813 | Methods Of Making A Niobium Metal Oxide and Oxygen Reduced Niobium Oxides - Methods to at least partially reduce a niobium oxide are described wherein the process includes mixing the niobium oxide and niobium powder to form a powder mixture that is then heat treated to form heat treated particles which then undergo reacting in an atmosphere which permits the transfer of oxygen atoms from the niobium oxide to the niobium powder, and at a temperature and for a time sufficient to form an oxygen reduced niobium oxide. Oxygen reduced niobium oxides having high porosity are also described as well as capacitors containing anodes made from the oxygen reduced niobium oxides. | 10-01-2009 |
20110317336 | High Voltage Niobium Oxides And Capacitors Containing Same | 12-29-2011 |
20120107224 | Methods Of Making A Niobium Metal Oxide and Oxygen Reduced Niobium Oxides - Methods to at least partially reduce a niobium oxide are described wherein the process includes mixing the niobium oxide and niobium powder to form a powder mixture that is then heat treated to form heat treated particles which then undergo reacting in an atmosphere which permits the transfer of oxygen atoms from the niobium oxide to the niobium powder, and at a temperature and for a time sufficient to form an oxygen reduced niobium oxide. Oxygen reduced niobium oxides having high porosity are also described as well as capacitors containing anodes made from the oxygen reduced niobium oxides. | 05-03-2012 |
Sridhar Venkatanarasimhan, Hyderabad IN
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20100169085 | MODEL BASED REAL TIME PITCH TRACKING SYSTEM AND SINGER EVALUATION METHOD - The various embodiments herein provide a system and method to track the pitch of a human being in real time using time varying model. According to one embodiment, the input voice is synthesised to obtain a lower order model. The lower model is down sampled and fitted to a time varying 2nd order model. The down sampled signal is passed through a pitch tracking filter, a fading filter and a gradient filter to obtain a pitch signal in real time. The noise included in the pitch signal is removed by passing the acquired pitch signal through a Kalman filter to obtain a smoothened pitch signal in real time. | 07-01-2010 |
Sridhar Vijendra, Canton, MI US
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20080319326 | SYSTEM, SOFTWARE, AND METHOD FOR DETECTION OF SLEEP-DISORDERED BREATHING USING AN ELTROCARDIOGRAM - A system to form and store an electrocardiogram (ECG) signal derived from a cardiac electrical signal that includes an apparatus having a pair of the electrodes to connect to a patient to detect the cardiac electrical signal. A signal sampler samples the cardiac electrical signal to form the ECG signal. A data storage device stores the ECG signal. A computer communicates with the data storage device to retrieve the ECG signal for analysis by software stored in the memory of the computer. The software analyzes a morphology of the amplitude of a plurality of R-wave peaks contained within the ECG signal and/or analyzes a morphology of the area of a plurality of QRS complex pulses contained within the ECG signal. | 12-25-2008 |
Sridhar Yadala, Ejipura IN
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20090058506 | Bottom Plate Regulation of Charge Pumps - Techniques of operating a charge pump are described. The charge pump is connectable to receive a clock signal and a regulating voltage and provide an output voltage. The charge pump can have one or multiple stages, each of the stages will include a capacitor. During the charging phase, the regulating voltage is used to regulate the potential of the capacitor's bottom plate. During the boosting phase, the capacitor's top plate is connected to supply the output for the stage and the bottom plate is connected to receive the stage's input. Each stage will also have a set of switching elements, allowing the capacitor to be alternately connected in the charging and boosting phases. For the first stage, the input is derived from the clock signal, and for any subsequent stages, the input will be the output of the preceding stage. The last stage provides the output voltage of the pump. | 03-05-2009 |
20090058507 | Bottom Plate Regulated Charge Pump - Techniques of operating a charge pump are described. The charge pump is connectable to receive a clock signal and a regulating voltage and provide an output voltage. The charge pump can have one or multiple stages, each of the stages will include a capacitor. During the charging phase, the regulating voltage is used to regulate the potential of the capacitor's bottom plate. During the boosting phase, the capacitor's top plate is connected to supply the output for the stage and the bottom plate is connected to receive the stage's input. Each stage will also have a set of switching elements, allowing the capacitor to be alternately connected in the charging and boosting phases. For the first stage, the input is derived from the clock signal, and for any subsequent stages, the input will be the output of the preceding stage. The last stage provides the output voltage of the pump. | 03-05-2009 |