Sharma, TX

Agit Sharma, Richardson, TX US

Patent application number	Description	Published
20090064781	Readout method and electronic bandwidth control for a silicon in-plane tuning fork gyroscope - Disclosed are methods and a sensor architecture that utilizes the residual quadrature error in a gyroscope to achieve and maintain perfect mode-matching, i.e., ˜0 Hz split between the drive and sense mode frequencies, and to electronically control sensor bandwidth. In a reduced-to-practice embodiment, a 6 mW, 3V CMOS ASIC and control algorithm are interfaced to a mode-matched MEMS tuning fork gyroscope to implement an angular rate sensor with bias drift as low as 0.15°/hr and angle random walk of 0.003°/√hr, which is the lowest recorded to date for a silicon MEMS gyroscope. The system bandwidth can be configured between 0.1 Hz and 1 kHz.	03-12-2009

Ajit Sharma, Richardson, TX US

Patent application number	Description	Published
20120192647	READOUT METHOD AND ELECTRONIC BANDWIDTH CONTROL FOR A SILICON IN-PLANE TUNING FORK GYROSCOPE - Disclosed are methods and a sensor architecture that utilizes the residual quadrature error in a gyroscope to achieve and maintain perfect mode-matching, i.e., ˜0 Hz split between the drive and sense mode frequencies, and to electronically control sensor bandwidth. In a reduced-to-practice embodiment, a 6 mW, 3V CMOS ASIC and control algorithm are interfaced to a mode-matched MEMS tuning fork gyroscope to implement an angular rate sensor with bias drift as low as 0.15°/hr and angle random walk of 0.003°/√hr, which is the lowest recorded to date for a silicon MEMS gyroscope. The system bandwidth can be configured between 0.1 Hz and 1 kHz.	08-02-2012

Ajit Sharma, Dallas, TX US

Patent application number	Description	Published
20130257536	OFFSET REDUCTION FOR ANALOG FRONT-ENDS - A circuit includes a first amplifier configured to amplify an input signal to generate an output signal. An offset sensor is configured to sense DC offset based on the output signal, where the offset sensor includes a second amplifier configured to generate an offset reduction signal for the first amplifier based on the sensed DC offset. A T-network in the circuit includes at least three resistors coupled to provide a feedback connection between the input signal and the output signal for the first amplifier and to receive the offset reduction signal to mitigate DC offset in the first amplifier. Since this method reduces the low-frequency component of the signal, it also shapes and reduces the flicker noise.	10-03-2013
20150263744	DUAL COMPARATOR-BASED ERROR CORRECTION SCHEME FOR ANALOG-TO-DIGITAL CONVERTERS - An analog-to-digital converter (ADC) includes a first comparator, a second comparator, and a decision timing comparison logic unit. The first comparator is configured to output a first output voltage and the second comparator is configured to output a second output voltage during a same binary algorithmic iteration of the ADC. The decision timing comparison logic unit is configured to identify a first polarity of the first output voltage and a second polarity of the second output voltage and, if the first polarity is equivalent to a second polarity, to insert at least one redundant capacitor for a next binary algorithmic iteration of the ADC.	09-17-2015

Akshay Sharma, Austin, TX US

Patent application number	Description	Published
20150213188	CONCURRENT TIMING-DRIVEN TOPOLOGY CONSTRUCTION AND BUFFERING FOR VLSI ROUTING - A system and method for topology construction for long and complex fan-out networks such as encountered in microprocessors include a modified Steiner tree algorithm with concurrent buffering to reduce post-buffer power/delay cost for a spanning tree. The system and method may prune Hanan points prior to calling a buffering tool to insert buffers and insert non-Hanan branching points. Embodiments may also include dividing a device into a plurality of super unit blocks, performing routing within each of the plurality of super units using a single crossing Steiner tree algorithm to determine a corresponding port, and aligning corresponding ports of each super unit to provide routing between the plurality of super units.	07-30-2015
20150220673	ROW FORMATION DURING DATAPATH PLACEMENT IN CIRCUIT DESIGN - Implementations of the present disclosure involve methods and systems for component placement in a datapath block of a microelectronic circuit design. In particular, implementations provide for collecting groups of common components in the datapath block that form a row or partial row. A preliminary layout of the datapath block is performed with the component set rows and any other components of the datapath block design. Common components are then collected into groups or sets to form additional rows within the datapath layout, with at least some consideration to the wire lengths between components in the rows. By collecting common components into rows with consideration to the wire lengths between interconnected components, the timing performance of the datapath block may be improved.	08-06-2015

Amit Sharma, Richmond, TX US

Patent application number	Description	Published
20150068735	SYSTEMS AND METHODS FOR OPTIMIZED WELL CREATION IN A SHALE FORMATION - Systems and methods for optimized well creation in a shale formation are described herein. The method may include determining a first planned stimulation location within the formation. The first planned stimulation location may be based, at least in part, on a pre-determined model of a formation. A borehole in the formation may be drilled with a downhole tool. The first planned stimulation location based, at least in part, on data received at the downhole tool. Additionally, the downhole tool may stimulate the formation at the adjusted first planned stimulation location. In certain other embodiments, a second stimulation location may be determined based on data received at the downhole tool after stimulation of the formation at the adjusted first planned stimulation location.	03-12-2015

Anirudh Sharma, Flower Mound, TX US

Patent application number	Description	Published
20160082116	ENGINEERED MICROGELS - Microparticles containing heparin or a heparin-like polymer and a biocompatible polymer are described. The heparin or the heparin-like polymer and the biocompatible polymer can be indirectly linked together by a coupling agent, which can have a structure represented by Formula I, (A)	03-24-2016

Anish Sharma, Richardson, TX US

Patent application number	Description	Published
20150257043	Internetworking For Circuit Switched Fallback-Network Initiated USSD Request/Notification Procedure Mobile-Terminated Location Request Procedure Provide Subscriber Information Procedure - A method for switch user equipment from a Long Term Evolution system to a Circuit Switched system when receiving a voice call is disclosed. The method may comprise: receiving, at an IWF (Internet Working Function) network node, a Mobility Application Part Unstructured Supplementary Service Data (MAP USSD) message identifying a User Equipment (UE) originated from a USSD application, the UE associated with a first Mobile Switching Center (MSC); initiating Circuit Switched Fallback (CSFB) by sending a paging request to the UE; receiving a Cancel Location message associated with the UE from a Home Location Register (HLR) indicative of the UE being associated with a second MSC; forwarding the MAP USSD message to the UE via the HLR and the second MSC; receiving a MAP USSD response message from the UE via the HLR; and forwarding the MAP USSD response message to the USSD application.	09-10-2015
20160057788	SYSTEM AND METHOD FOR PROVIDING IP VERSION INTERWORKING FOR IMS ACCESS THROUGH EPC - A Packet Data Network Gateway (PGW) network node of an Evolved Packet Core (EPC) for interfacing with an IP Multimedia Core Network Subsystem (IMS) comprises an IP address assignment functionality module configured to assign both IPv4 and IPv6 addresses to a User Equipment (UE) requesting an IPv6 address, a Network Address Translation-Application Layer Gateway (NAT64-ALG) functionality module and PGW configured to translate between IPv4 and IPv6 addresses, a Gx interface toward a Policy Control and Charging Rules Function (PCRF) network node configured to transmit the UE's IPv4 address to the PCRF, and an SGi interface toward an application node of the IMS configured the UE's IPv4 address to the application node, and to transmit and receive IP media packets between the IMS and the UE after IPv4 and IPv6 address translation.	02-25-2016

Anjal Sharma, College Station, TX US

Patent application number	Description	Published
20090012204	FUNCTIONALIZATION OF POLYMERS WITH REACTIVE SPECIES HAVING BOND-STABILIZED DECONTAMINATION ACTIVITY - Functionalized polymers and methods of functionalizing polymers with reactive species having decontaminating activity, such as polyoxometalates and metal oxides. Covalent bonding of the reactive species to the polymer securely immobilizes the reactive species and stabilizes the decontaminating activity of the reactive species. Specifically, the covalent bonding of the reactive species greatly reduces moisture deactivation during prolonged exposure to atmospheric moisture. Polyoxometalates are catalytically reactive through oxidative pathways and metal oxides are reactive through hydrolytic pathways. Both polyoxometalates and metal oxides having oxygen atoms available for covalent bonding with an appropriate bifunctional linking agent.	01-08-2009

Anurag Sharma, Houston, TX US

Patent application number	Description	Published
20150247396	AUTOMATED RATE OF PENETRATION OPTIMIZATION WHILE MILLING - A method for automating a downhole milling process includes receiving an input stream from at least one sensor within a downhole milling system, and segmenting the input stream. A safe operating envelope is identified based on segments of the input stream and models for the segments. At least one parameter of the milling system is then automatically changed along a path of optimal rate of penetration while remaining within the safe operating envelope. In some embodiments, an input stream may include surface pressure and the safe operating envelope may include swarf transport conditions.	09-03-2015

Arun K. Sharma, Missouri City, TX US

Patent application number	Description	Published
20080202914	De-entrainment tray for high capacity operation - A de-entrainment device separates entrained liquid from vapor in a fluid stream that flows through a chimney tray in a distillation tower. The separated liquid is collected and shielded from the fluid stream to prevent re-entrainment of the liquid in the vapor flowing upward into the tower. The chimney tray includes risers with hats that have gutters to guide liquid toward the tray deck, channels to collect and drain liquid from the top of the hats to the tray deck, and baffles extending from the risers to shield the liquid collected on the tray deck from the vapor flow.	08-28-2008
20080314729	Core de-entrainment device for vessels with tangential inlets - A distillation tower for use in a petrochemical or petroleum operation effects liquid and vapor separation by using centrifugal force applied to the feed introduced into a ring from a tangential inlet. The feed is separated into a liquid component that flows into the bottoms section of the tower and a vapor component that flows upwardly through the core of the ring to a wash zone in the tower. De-entrainment devices are provided in the core so that the vapor swirling upwardly impacts the devices and any remaining entrained liquid is separated from the vapor. As a result, overflash with decreased resid can be collected from the wash zone and used as feed suitable for a fluid catalytic cracking operation, for example.	12-25-2008
20090101546	Distillation tower construction and operation - A combination of differently sized structured packings in the wash zone of distillation towers is provides advantages at high vapor rates. The use of a large crimp structured packing below a smaller crimp size structured packing is advantageous for vacuum crude unit service where fouling resistance is desirable and liquid entrainment into the wash zone is a problem at high vapor rates. The tower may be operated at high vapor flux rates or C 0.4 ft/sec or higher (0.12 m/sec). An unexpected characteristic of the combinations is that the entrainment increases only slowly with increasing vapor flux rate up to Cs values of at least 0.55 ft/sec (0.17 m.sec), as compared to other packings such as random packing, grid packing and combinations of grid packing with structured packing which allow entrainment to increase sharply at high vapor rates.	04-23-2009
20090321322	OPTIMIZING FEED MIXER PERFORMANCE IN A PARAFFINIC FROTH TREATMENT PROCESS - The invention relates to improved bitumen recovery processes and systems. One process provides for operation of a bitumen froth treatment plant at optimum shear rates in the feed pipe carrying the bitumen froth to the froth settling unit. Another process provides for optimizing the design of a bitumen froth treatment plant by optimizing the diameter of the feed pipe to impart an optimum shear rate to the bitumen froth mixture and further optimizing the volume of the feed pipe to impart an optimum residence time for the bitumen froth stream in the feed pipe. An optimal plant design is also disclosed, the plant including optimal diameter and volume of the feed pipe.	12-31-2009
20090321323	Optimizing Heavy Oil Recovery Processes Using Electrostatic Desalters - The invention relates to improved bitumen recovery processes and systems. The process may include providing a bitumen froth feed stream, separating the stream in a froth separation unit to produce a diluted bitumen stream, treating the diluted bitumen stream in an electrostatic desalter to produce a treated bitumen stream, and separating the treated bitumen stream into a solvent recycle stream and a bitumen product stream. The system may include a combined AC/DC desalter with a control unit for optimizing the treatment process to produce a product bitumen stream using less solvent and smaller separators than conventional bitumen froth treatment plants and processes.	12-31-2009
20090321324	Fouling Reduction In A Paraffinic Froth Treatment Process By Solubility Control - The disclosure relates to improved bitumen recovery processes and systems. In particular, the disclosure teaches processes and systems for recovering heavy crude oil while avoiding fouling of equipment by recycling at least a portion of a product bitumen from a solvent recovery unit for mixing with an overhead bitumen stream that may be a diluted bitumen stream containing solvent and bitumen. The overhead bitumen stream is a near-incompatible stream and the stream of mixed overhead bitumen stream and the treated bitumen stream is a compatible stream that will not foul equipment upon heating.	12-31-2009
20120217187	Optimizing Heavy Oil Recovery Processes Using Electrostatic Desalters - The invention relates to improved bitumen recovery processes and systems. The process may include providing a bitumen froth feed stream, separating the stream in a froth separation unit to produce a diluted bitumen stream, treating the diluted bitumen stream in an electrostatic desalter to produce a treated bitumen stream, and separating the treated bitumen stream into a solvent recycle stream and a bitumen product stream. The system may include a combined AC/DC desalter with a control unit for optimizing the treatment process to produce a product bitumen stream using less solvent and smaller separators than conventional bitumen froth treatment plants and processes.	08-30-2012
20120279824	Optimizing Feed Mixer Performance In A Paraffinic Froth Treatment Process - The invention relates to improved bitumen recovery processes and systems. One process provides for operation of a bitumen froth treatment plant at optimum shear rates in the feed pipe carrying the bitumen froth to the froth settling unit. Another process provides for optimizing the design of a bitumen froth treatment plant by optimizing the diameter of the feed pipe to impart an optimum shear rate to the bitumen froth mixture and further optimizing the volume of the feed pipe to impart an optimum residence time for the bitumen froth stream in the feed pipe. An optimal plant design is also disclosed, the plant including optimal diameter and volume of the feed pipe.	11-08-2012
20140048380	OPTIMIZING FEED MIXER PERFORMANCE IN A PARAFFINIC FROTH TREATMENT PROCESS - The invention relates to improved bitumen recovery processes and systems. One process provides for operation of a bitumen froth treatment plant at optimum shear rates in the feed pipe carrying the bitumen froth to the froth settling unit. Another process provides for optimizing the design of a bitumen froth treatment plant by optimizing the diameter of the feed pipe to impart an optimum shear rate to the bitumen froth mixture and further optimizing the volume of the feed pipe to impart an optimum residence time for the bitumen froth stream in the feed pipe. An optimal plant design is also disclosed, the plant including optimal diameter and volume of the feed pipe.	02-20-2014

Arun Kumar Sharma, Dallas, TX US

Patent application number	Description	Published
20100097145	FEEDBACK CONTROLLED POWER LIMITING FOR SIGNAL AMPLIFIERS - An apparatus is provided. The apparatus includes an amplifier, differential amplifiers, and FETs. The amplifier has an intermediate node and an output node, and the amplifier is adapted to receive an audio signal. Each differential amplifier amplifies the difference between an output voltage from the output node with a reference voltages. The FETs are coupled in series with one another between a first and a second voltage, and each FET receives an output from at least one of the differential amplifiers. Additionally, the intermediate node is coupled to a node between at least two FETs.	04-22-2010

Arvind Sharma, Houston, TX US

Patent application number	Description	Published
20130286782	SYSTEMS AND METHODS FOR OPTIMAL STACKING OF SEISMIC DATA - Systems and methods include seismic data stacking derived from a set of image volumes. Stacking includes finding a sub-set of seismic image volumes (and in some implementations their respective stacking weights) or multiple realizations of sub-set of seismic image volumes from a given set that are consistent and similar to each other. Some or all of the input seismic image volumes can be stacked together as they would be with a conventional stack. However, the signal-to-noise ratio can be enhanced by only stacking those volumes that contain consistent and relevant information. Optimal stacking can utilize an algorithm that can be implemented in a moving window fashion.	10-31-2013

Ashish Sharma, Sugar Land, TX US

Patent application number	Description	Published
20090126945	ANCHORING AND SEALING SYSTEM FOR CASED HOLE WELLS - An apparatus includes a casing and a sealing element that is retained in the casing. The sealing element has an unset state in which the sealing element has a first radial thickness and a set state in which the sealing element has a second radial thickness that is greater than the first radial thickness to form a seal between the casing and an inner tubular member.	05-21-2009
20150275615	WELL OPERATING ELEMENTS COMPRISING A SOLUBLE COMPONENT AND METHODS OF USE - Well operating elements and related methods are described. One embodiment may take the form of a method that includes deploying a well operating element having first and second components into a well bore, wherein the second component is soluble in the selected wellbore environment and whose rate and/or location of dissolution is at least partially controlled by structure of the first component. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims.	10-01-2015

Ashish Sharma, Friendswood, TX US

Patent application number	Description	Published
20090114393	DIVERTER VALVE - Apparatus for multi-zone wellbores that can by-pass upper hydrocarbon bearing zones and deliver fluid to lower hydrocarbon bearing zones. The apparatus can include at least one housing, and at least one port can be formed through the housing. An inner sleeve can be positioned within the housing. At least one cavity can be radially disposed on an outer diameter of the inner sleeve, and each cavity can be located within an annulus formed between the inner sleeve and the housing. A ball can be disposed within each cavity, and the ball can be adapted to selectively engage the port.	05-07-2009
20110056702	DISSOLVABLE CONNECTOR GUARD - A connector guard is provided to protect one or both downhole connectors during wellbore run in prior to mating downhole. The connector guard may comprise dissolvable or degradable material and include an engagement sections and a removal feature. The connector guard may be dissolved or degraded via a reactive agent or temperature either introduced downhole proximate to the guards or contained within a chamber included in or created by a connector guard. The connector guard may be further coupled by a non-reactive cover in order to control the rate of reaction of the dissolvable material. The cover may be breached prior to mating of the downhole connectors.	03-10-2011
20140096963	FLOW RESTRICTOR FOR USE IN A SERVICE TOOL - A system, apparatus, and method for gravel packing a wellbore are provided. The system includes a service tool extending through a packer that isolates a proximal annulus of the wellbore from a distal annulus thereof. The service tool defines an inner bore and a conduit, with the conduit being in fluid communication with the proximal annulus and the distal annulus. The system also includes a flow restrictor disposed in the conduit. The flow restrictor is configured to induce a first pressure drop in fluid flowing through the conduit in a first direction and to induce a second pressure drop in fluid flowing through the conduit in a second direction, with the second pressure drop being greater than the first pressure drop.	04-10-2014

Atul Sharma, Irving, TX US

Patent application number	Description	Published
20100065299	CABLE ASSEMBLY - A method of applying a premold to a cable. The cable may have a plurality of shielded pairs, where the shielded pairs comprise conductors. A premold is applied to the cable, where the shielded pairs are aligned within the premold. A deformable material is wrapped over the premold. A shell is applied over the deformable material. The premold is sufficiently hard so as to protect the conductors from deformation when applying the shell. A portion of the conductors may be deformed before being welded.	03-18-2010

Babloo Sharma, Richardson, TX US

Patent application number	Description	Published
20140162173	SULFONATED PERFLUOROCYCLOPENTENYL POLYMERS AND USES THEREOF - An aspect of the invention is directed to a polymer comprising a sulfonated perfluorocyclopentyl compound. Another aspect of the invention is directed to a sulfonated copolymer comprising one or more sulfonated polymers. A further aspect of the invention is directed to membranes prepared from the polymers of the claimed invention.	06-12-2014

Deepak Sharma, Austin, TX US

Patent application number	Description	Published
20080278140	METHOD OF USING A FOUR TERMINAL HYBRID SILICON/ORGANIC FIELD EFFECT SENSOR DEVICE - A four terminal field effect device comprises a silicon field effect device with a silicon N-type semiconductor channel and an N+ source and drain region. An insulator is deposited over the N-type semiconductor channel. An organic semiconductor material is deposited over the insulator gate forming a organic semiconductor channel and is exposed to the ambient environment. Drain and source electrodes are deposited and electrically couple to respective ends of the organic semiconductor channel. The two independent source electrodes and the two independent drain electrodes form the four terminals of the new field effect device. The organic semiconductor channel may be charged and discharged electrically and have its charge modified in response to chemicals in the ambient environment. The conductivity of silicon semiconductor channel is modulated by induced charges in the common gate in response to charges in the organic semiconductor channel.	11-13-2008

Himanshu Sharma, Austin, TX US

Patent application number	Description	Published
20150048007	MULTIVALENT MINERAL CATION TOLERANT ALKALI SYSTEM FOR CHEMICAL EOR - Provided herein are, inter alia, compositions and methods for enhanced oil recovery in the presence of multivalent mineral cations. The aqueous and emulsion compositions provided herein include a boron oxygenate and may be useful for the recovery of unrefined petroleum materials from mineral-bearing reservoirs.	02-19-2015

Kamalesh K. Sharma, Dallas, TX US

Patent application number	Description	Published
20110028443	LIGANDS FOR NEMATODE NUCLEAR RECEPTORS AND USES THEREOF - An effective anti-nematode methodology entails contacting nematodes with a biologically effective amount of at least one compound according to formula I:	02-03-2011
20130137667	LIGANDS FOR NEMATODE NUCLEAR RECEPTORS AND USES THEREOF - An effective anti-nematode methodology entails contacting nematodes with a biologically effective amount of at least one compound according to formula I:	05-30-2013

Kartik Sharma, Houston, TX US

Patent application number	Description	Published
20120160510	FLEXIBLE CATENARY RISER HAVING DISTRIBUTED SAG BEND BALLAST - The present disclosure relates to a subsea catenary and a method of distributing ballast on a pipe. The subsea catenary includes a flexible pipe, and a selected amount of ballast attached to the flexible pipe, in which the ballast is distributed in a wave pattern on a sag bend of the subsea catenary. The method includes identifying a position of a sag bend in a flexible pipe of the subsea catenary, and applying ballast in a wave distribution along the subsea pipe at the identified position.	06-28-2012

Manish Brijkishor Sharma, Coppell, TX US

Patent application number	Description	Published
20140254778	SYSTEMS AND METHODS FOR IDENTIFYING A CALLER - Systems and methods for authenticating callers are disclosed that may obtain identifying data and a voice print, and compare the voice print to one or more stored voice prints. Further, one or more initial scores may be calculated based on the data and the comparison, and a confidence interval score may also be calculated. The systems and methods may determine whether to authenticate based on the one or more initial scores and the confidence interval score.	09-11-2014

Mukal M. Sharma, Austin, TX US

Patent application number	Description	Published
20100181068	Method and System for Treating Hydrocarbon Formations - The present invention includes compositions and methods for treating a hydrocarbon-bearing formation having brine and at least one temperature, wherein the brine has at least one first composition by obtaining first compatibility information for a first model brine and a first treatment composition at a model temperature, wherein the first model brine has a composition selected at least partially based on the first brine composition, wherein the model temperature is selected at least partially based on the formation temperature, and wherein the first treatment composition comprises at least one first surfactant and at least one first solvent; based at least partially on the first compatibility information, selecting a treatment method for the hydrocarbon-bearing formation, and treating the hydrocarbon-bearing formation with the selected treatment method.	07-22-2010
20100276149	Method for Treating a Hydrocarbon Formation - The present invention includes compositions and method for treating a hydrocarbon-bearing clastic formation having brine, the method comprising: contacting the hydrocarbon-bearing clastic formation with a fluid, wherein the fluid at least one of at least partially solubilizes or at least partially displaces the brine in the hydrocarbon-bearing clastic formation; and subsequently contacting the hydrocarbon-bearing clastic formation with a composition, the composition comprising: a nonionic fluorinated polymeric surfactant, and solvent, wherein when the composition is contacting the hydrocarbon-bearing clastic formation, the nonionic fluorinated polymeric surfactant has a cloud point that is above the temperature of the hydrocarbon-bearing clastic formation.	11-04-2010

Mukul M. Sharma, Austin, TX US

Patent application number	Description	Published
20090062155	USE OF FLUOROCARBON SURFACTANTS TO IMPROVE THE PRODUCTIVITY OF GAS AND GAS CONDENSATE WELLS - The present invention includes composition having a nonionic, fluorinated polymeric surfactant, water and solvent. Embodiments of compositions according to the present invention are useful, for example, for recovering hydrocarbons from subterranean elastic formations.	03-05-2009
20090314549	MAINTAINING SHALE STABILITY BY PORE PLUGGING - The present invention includes compositions and methods for improving wellbores stability of a hydrocarbon bearing shale formation using nanoparticles to decrease swelling and plug pore throats.	12-24-2009
20100137169	Method for Treating a Fractured Formation - The present invention includes compositions and methods of treating a hydrocarbon-bearing formation, the formation having at least one fracture, by contacting the fracture with a composition that includes a solvent and a nonionic fluorinated polymeric surfactant, wherein the composition interacts with at least a portion of the proppants in the fracture.	06-03-2010
20100167964	Compositions and Methods for Treating a Water Blocked Well - The present invention includes a method of treating a hydrocarbon-bearing clastic formation having non-connate water by contacting the hydrocarbon-bearing clastic formation with a composition that includes a solvent and a nonionic fluorinated polymeric surfactant wherein the solvent at least partially displaces or solubilizes the water in the formation.	07-01-2010
20100224361	Compositions and Methods for Treating a Water Blocked Well - The present invention includes a method of treating a hydrocarbon-bearing clastic formation having non-connate water, the method includes contacting the hydrocarbon-bearing clastic formation with a composition that includes a solvent and a surfactant wherein the solvent at least partially displaces or solubilizes the water in the formation.	09-09-2010
20100292110	USE OF FLUOROCARBON SURFACTANTS TO IMPROVE THE PRODUCTIVITY OF GAS AND GAS CONDENSATE WELLS - The present invention includes composition having a nonionic, fluorinated polymeric surfactant, water and solvent. Embodiments of compositions according to the present invention are useful, for example, for recovering hydrocarbons from subterranean clastic formations.	11-18-2010
20100319920	METHODS FOR IMPROVING THE PRODUCTIVITY OF OIL PRODUCING WELLS - Methods for treating formations bearing brine and at least one of black oil or volatile oil using a composition containing a nonionic polymer and solvent. The solvent at least one of solubilizes or displaces at least one of brine or oil in the formation. Methods for making a composition for treating a formation bearing brine an at least one of black oil or volatile oil are also disclosed.	12-23-2010
20110136704	Methods of Treating a Hydrocarbon-Bearing Formation, a Well Bore, and Particles - Methods of treating articles using a compound represented by formula: (I) wherein each of X and Y is independently a thiol, a halogen, a hydrogen, a hydroxyl, a hydroalkyl, a carboxylic acid, an aldehyde, a carboxylic ester, or a carboxamide; R′ is hydrogen, alkyl, or aryl; and x and y are each independently 0 to 10, wherein x+y is at least 1 and articles treated by such methods. In some embodiments, the article is a hydrocarbon-bearing formation. In some embodiments, the article is a particle, and the method further comprises treating the article with a fluorochemical comprising at least one fluoroaliphatic segment and at least one hydrophilic segment. In some embodiments, the method is used to treat a well bore.	06-09-2011
20110201531	Method for Treating Hydrocarbon-Bearing Formations with Fluorinated Epoxides - A method of treating a hydrocarbon-bearing formation with a fluorinated epoxide and a treated hydrocarbon-bearing formation. A method of making proppants is also disclosed, which includes combining a plurality of particles with a fluorinated epoxide. The particles comprise at least one of sand, resin-coated sand, ceramic, thermoplastic, clay, bauxite, nut or seed shells, fruit pits, or wood. A particle treated with a ring-opened product of a fluorinated epoxide is also disclosed, wherein the particle comprises one of sand, resin-coated sand, ceramic, thermoplastic, clay, bauxite, nut or seed shells, fruit pits, or wood.	08-18-2011
20120325462	Method for Determining Spacing of Hydraulic Fractures in a Rock Formation - Methods of the present disclosure include determining an expected trajectory of induced fractures in a rock formation, analyzing net pressure associated with the induced fractures, and determining at least one of spacing of induced fractures and a property of the induced fractures based on the net pressure. Computer-readable medium containing the method are also disclosed. Other related methods are also disclosed.	12-27-2012
20140096967	SALT-TOLERANT ANIONIC SURFACTANT COMPOSITIONS FOR ENHANCED OIL RECOVERY (EOR) APPLICATIONS - The present invention includes compositions and methods for using an anionic surfactant composition for treating a hydrocarbon-bearing formation or a reservoir, of formula (I):	04-10-2014
20140291025	MAINTAINING SHALE STABILITY BY PORE PLUGGING - Compositions and methods for improving wellbores stability of a hydrocarbon bearing shale formation using nanoparticles to decrease swelling and plug pore throats.	10-02-2014
20160003020	METHODS FOR TIME-DELAYED FRACTURING IN HYDROCARBON FORMATIONS - Methods of fracturing a hydrocarbon formation are described herein. A method may include propagating one or more first fractures from a first wellbore in the hydrocarbon formation, allowing a selected period of time to elapse so that at least a portion of the first fractures close, and propagating at least one second fracture in the wellbore or a second wellbore after the elapsed selected period of time.	01-07-2016

Mukul Mani Sharma, Austin, TX US

Patent application number	Description	Published
20150075782	SYSTEM AND METHODS FOR TREATING SUBSURFACE FORMATIONS CONTAINING FRACTURES - Methods of treating hydrocarbon containing formations are described herein. A method for treating a mudstone formation includes providing a substantially horizontal or inclined wellbore to mudstone formation; providing acid to the portion of mudstone formation such that a size of the fractures is increased; and allowing hydrocarbons to flow through the fractures.	03-19-2015
20150096756	SYSTEM AND METHODS FOR INJECTION AND PRODUCTION FROM A SINGLE WELLBORE - Methods and systems of treating hydrocarbon containing formations are described herein. A system for treating a subterranean hydrocarbon containing formation includes a wellbore, and one or more packers positioned in the wellbore. At least one of the packers allows fluid to be injected in a subterranean hydrocarbon containing formation while allowing fluid to be produced from the wellbore.	04-09-2015

Navneet Sharma, Richardson, TX US

Patent application number	Description	Published
20160065129	QUADRATURE LC VCO WITH PASSIVE COUPLING AND PHASE COMBINING NETWORK - A circuit and method for generating a signal is disclosed. The circuit includes a set of wide tuning LC tanks, a set of core transistors cross coupled to the set of wide tuning LC tanks, and a combining network coupled to the set of wide tuning LC tanks and the set of core transistors. The combining network further includes a set of inputs connected to the set of wide tuning LC tanks and the set of core transistors, a set of coupling transistors connected to the set of inputs, a set of source inductors connected to the set of coupling transistors, a coupling capacitor connected to the set of source inductors, a load resistor connected to the coupling capacitor. The combining network combines the set of inputs and the signal is delivered to the load resistor as a fourth order harmonic.	03-03-2016

Nawal K. Sharma, League City, TX US

Patent application number	Description	Published
20150045578	TRANSESTERIFICATION PROCESS - A transesterification process produces a (meth)acrylate ester product from a mixture comprising an alkyl(meth)acrylate reactant, an alcohol reactant, a catalyst, and a polymerization inhibitor, wherein the water content in the reaction zone at the start of the transesterification step is from 0.2 to 1.1 weight percent, based on the weight of the materials in the reaction zone. The mixture is subjected to reaction conditions sufficient to produce a product (meth)acrylate and a product alcohol, which are different than the reactants.	02-12-2015
20150045583	TRANSESTERIFICATION PROCESS - A transesterification process produces a (meth)acrylate ester product from a mixture comprising an alkyl(meth)acrylate reactant, an alcohol reactant, a catalyst, and a polymerization inhibitor. The mixture is subjected to reaction conditions sufficient to produce a product (meth)acrylate and a product alcohol, which are different than the reactants.	02-12-2015

Padmanee Sharma, Bellaire, TX US

Patent application number	Description	Published
20120251556	Combination Immunotherapy for the Treatment of Cancer - Agonists to ICOS in combination with a blocking agent to a T cell inhibitory receptor (e.g., CTLA-4, PD-I, etc.) are demonstrated herein to be useful for the treatment of tumors.	10-04-2012
20140308299	Combination Immunotherapy for the Treatment of Cancer - Agonists to ICOS in combination with a blocking agent to a T cell inhibitory receptor (e.g., CTLA-4, PD-1, etc.) are demonstrated herein to be useful for the treatment of tumors.	10-16-2014

Pankaj Sharma, Austin, TX US

Patent application number	Description	Published
20100153053	Stream Based Stimulus Definition and Delivery via Interworking - An approach is provided to manage test transactors that interface with components of a hardware design. A first set of transactors is launched with the first set sending stimuli to various components that correspond to the first set of transactors. A manager receives signals when transactors of the first set have completed at which point a second set of transactors is identified that are dependent upon the first set transactors that completed. The second set of transactors is launched by the manager. The manager further facilitates transmission of data used by the various transactors. Transactors generate and provide stimuli to various components included in a hardware design, such as a System-on-a-Chip (SoC). Results from the hardware design are passed to the transactors which, in turn, pass the results back to the manager. In this manner, results from one transactor may be made available as input to another transactor.	06-17-2010

Parijat Sharma, Irving, TX US

Patent application number	Description	Published
20080243498	METHOD AND SYSTEM FOR PROVIDING INTERACTIVE SPEECH RECOGNITION USING SPEAKER DATA - An interactive speech recognition process and system is disclosed. A user is prompted for selection of one of a number designated phrases represented in a grammar database. Speech recognition processing is applied to an uttered response from the user to match data in the grammar database, thereby identifying the selected phrase. The user is requested to confirm a determined match. If the match is not confirmed, the data corresponding to the matched phrase is removed from the grammar database and the user is re-prompted to select from the remaining phrases.	10-02-2008

Prabal Sharma, Austin, TX US

Patent application number	Description	Published
20150332170	ELECTRONIC SYSTEM WITH LOW CONFIDENCE PREDICTION AND METHOD OF OPERATION THEREOF - An electronic system includes: a base circuit configured to determine a weight for a base prediction; an alternate circuit, coupled to the base circuit, configured to calculate a bit combined with the weight for an alternate prediction; and electronic circuits, coupled to the alternate circuit, configured to select the base prediction or the alternate prediction based on a threshold.	11-19-2015

Rahul Sharma, Pearland, TX US

Patent application number	Description	Published
20140377465	NEUTRAL LAYER POLYMERS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a block copolymer comprising a first segment and a second segment that are covalently bonded to each other and that are chemically different from each other; where the first segment has a first surface free energy and where the second segment has a second surface free energy; and an additive copolymer; where the additive copolymer comprises a surface free energy reducing moiety where the surface free energy reducing moiety has a lower surface free energy than that of the first segment and the second segment; the additive copolymer further comprising one or more moieties having an affinity to the block copolymer; where the surface free energy reducing moiety is chemically different from the first segment and from the second segment; where the additive copolymer is not water miscible; and where the additive copolymer is not covalently bonded with the block copolymer.	12-25-2014
20140377518	ORIENTATION CONTROL LAYER POLYMERS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a method comprising disposing a first composition comprising a first block copolymer upon a substrate; where the first block copolymer comprises a first segment and a second segment that are covalently bonded to each other and that are chemically different from each other; where the first segment has a first surface free energy and where the second segment has a second surface free energy; and disposing a second composition comprising an second copolymer upon a free surface of the first block copolymer; where the second copolymer comprises a surface free energy reducing moiety; where the surface free energy reducing moiety has a lower surface free energy than the first surface free energy and the second surface free energy; the second copolymer further comprising one or more moieties having an affinity to the first block copolymer; where the surface free energy reducing moiety is chemically different from the first segment and from the second segment.	12-25-2014
20140378592	NEUTRAL LAYER POLYMERS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a block copolymer comprising a first segment and a second segment that are covalently bonded to each other and that are chemically different from each other; where the first segment has a first surface free energy and where the second segment has a second surface free energy; and an additive copolymer; where the additive copolymer comprises a surface free energy reducing moiety where the surface free energy reducing moiety has a lower surface free energy than that of the first segment and the second segment; the additive copolymer further comprising one or more moieties having an affinity to the block copolymer; where the surface free energy reducing moiety is chemically different from the first segment and from the second segment; where the additive copolymer is not water miscible; and where the additive copolymer is not covalently bonded with the block copolymer.	12-25-2014
20150222224	FLEXIBLE BUILDING INTEGRATED PV DEVICE - An article of manufacture includes at least two solar active elements separated by a gap, with a flexible material provided to define the gap. The article provides for enhanced resilience and conformity to an installation surface.	08-06-2015

Rahul Sharma, Lake Jackson, TX US

Patent application number	Description	Published
20130131257	CARBONATE BLEND COMPOSITION HAVING IMPROVED RESISTANCE TO ENVIRONMENTAL STRESS CRACKING - The present invention relates to carbonate blend compositions demonstrating improved environmental stress crack resistance in combination with an excellent blend of impact, thermal, and physical properties. Said carbonate blend composition comprises a polycarbonate, a polyester, and a silicon-containing graft (co)polymer having a core-shell morphology, comprising a shell that contains (co)polymerized alkyl(meth)acrylate and glycidyl methacrylate grafted to a composite rubber core that contains polyorganosiloxane and poly(meth)alkyl acrylate components and methods to make said compositions.	05-23-2013
20130209696	Diblock copolymer blend composition - A diblock copolymer blend containing a unique combination of an ordered poly(styrene)-b-poly(methyl methacrylate) diblock copolymer and a disordered poly(styrene)-b-poly(methyl methacrylate) diblock copolymer is provided. Also provided are substrates treated with the diblock copolymer blend.	08-15-2013
20140061155	Composition and method for preparing pattern on a substrate - A copolymer composition and a method of processing a substrate to form line space features thereon are provided.	03-06-2014
20140083490	FLEXIBLE PHOTOVOLTAIC ARTICLES - The invention is a flexible photovoltaic article having excellent environmental barrier and mechanical protection for the photovoltaic system. The article comprises top side protective layers that include a flexible thin film glass under a top side stress relieving layer and on the opposite side of the photovoltaic cell a backside stress relieving layer.	03-27-2014
20150287856	REINFORCEMENT PV LAMINATE - A solar module (	10-08-2015

Rakesh Sharma, Austin, TX US

Patent application number	Description	Published
20080256221	Method and Apparatus for a Secure Network Install - A method, an apparatus, and computer instructions are provided for a secure network install. One aspect of the present invention provides a proxy server within the same subnet of the client for performing a lookup of the boot image file and downloading the boot image file from a boot file server in a secure manner. The client in turn downloads the file from the proxy TFTP server. Another aspect of the present invention modifies the client remote boot code to include a secure boot file download discovery (SBDD) mode. The client starts the SBDD mode by sending a request for a boot image file to a subnet broadcast address and port, which is listened by a proxy TFTP server. The proxy TFTP server receives the client request and downloads the boot image file. The client in turn downloads the boot image file from the proxy TFTP server.	10-16-2008
20080259917	System and Method for Improved Ethernet Load Balancing - A method for Ethernet packet load balancing includes receiving a transmit package for transmission on an Ethernet network. An offload adapter identifies a least busy port from a plurality of ports indicated in a port list, based on a byte count associated with each of the plurality of ports. The offload adapter determines whether the identified least busy port is in a working status. In the event the identified least busy port is in a working status, the offload adapter assigns the transmit packet to the identified least busy port and increments the byte count associated with the identified least busy port. In the event the identified least busy port is not in a working status, the offload adapter updates the port list and, based on a determination that there are additional working ports, assigns the transmit packet to one of the additional working ports.	10-23-2008
20080288598	METHOD TO MANAGE DISK USAGE BASED ON USER SPECIFIED CONDITIONS - A method, system, and computer program product are provided for managing email disk usage based on user specified conditions. An incoming email for a user is scanned for email expressions. A determination is made as to whether one of the email expressions matches one of a number of listed expressions forming a matched expression. Responsive to a presence of a matched expression, a determination is made as to whether a first threshold associated with the matched expression is met or exceeded. Responsive to the first threshold being met or exceeded, a notification is sent to the user of the first threshold being met.	11-20-2008
20090094352	Method and Apparatus for a Secure Network Install - A method, an apparatus, and computer instructions are provided for a secure network install. One aspect of the present invention provides a proxy server within the same subnet of the client for performing a lookup of the boot image file and downloading the boot image file from a boot file server in a secure manner. The client in turn downloads the file from the proxy TFTP server. Another aspect of the present invention modifies the client remote boot code to include a secure boot file download discovery (SBDD) mode. The client starts the SBDD mode by sending a request for a boot image file to a subnet broadcast address and port, which is listened by a proxy TFTP server. The proxy TFTP server receives the client request and downloads the boot image file. The client in turn downloads the boot image file from the proxy TFTP server.	04-09-2009
20110093870	High Performance and Resource Efficient Communications Between Partitions in a Logically Partitioned System - A mechanism is provided for communicating between a plurality of applications. An application programming interface (API) associated with an originating application running on a first logical partition in a plurality of logical partitions of a logically partitioned data processing system receives a request to send data to a destination application. The API sends a request to identify a location of the destination application to a virtualization management mechanism. Responsive to receiving a response from the virtualization management mechanism, the API determines whether the location of the destination application is a second logical partition in the plurality of logical partitions of the logically partitioned data processing system. Responsive to the location being the second logical partition, the API uses a bypass protocol to send the request from the originating application to the destination application.	04-21-2011
20110265095	Resource Affinity via Dynamic Reconfiguration for Multi-Queue Network Adapters - A mechanism is provided for providing resource affinity for multi-queue network adapters via dynamic reconfiguration. A device driver allocates an initial queue pair within a memory. The device driver determines whether workload of the data processing system has risen above a predetermined high threshold. Responsive to the workload rising above the predetermined high threshold, the device driver allocates and initializes an additional queue pair in the memory. The device driver programs a receive side scaling (RSS) mechanism in a network adapter to allow for dynamic insertion of an additional processing engine associated with the additional queue pair. The device driver enables transmit tuple hashing to the additional queue pair.	10-27-2011
20120102217	Multi-Adapter Link Aggregation for Adapters with Hardware Based Virtual Bridges - Mechanisms for providing a network adapter and functionality for performing link aggregation within a network adapter are provided. With these mechanisms, a network adapter is provided that includes a plurality of physical network ports for coupling to one or more switches of a data network and a link aggregation module, within the network adapter, and coupled to the plurality of physical network ports. The link aggregation module comprises logic for aggregating links associated with the plurality of physical network ports into a single virtual link. The link aggregation module interfaces with a virtual Ethernet bridge (VEB) of the network adapter to send data to the VEB and receive data from the VEB.	04-26-2012
20120102562	SECURING NETWORK COMMUNICATIONS WITH LOGICAL PARTITIONS - Embodiments of the present invention provide methods, systems, and computer program products that enable secure network communications with logical partitions. A gateway between a physical network adapter and at least one virtual network trunk adapter receives a packet. The gateway tags the packet with an indication of an origin of the packet. The gateway delivers the tagged packet to an intrusion prevention system for intrusion analysis. When the gateway receives the tagged packet from the intrusion prevention system, the gateway forwards the tagged packet according to the indication of origin of the tagged packet.	04-26-2012
20120185846	NETWORK COMMUNICATIONS OVER SHARED LINKS IN A VIRTUALIZED ENVIRONMENT - A method of data processing includes a physical host executing a virtual machine monitor (VMM) that instantiates a plurality of virtual machines (VMs). The VMM supports processing of a virtual link manager (VLM) that deploys and configures a plurality of Layer 2 virtual links sharing bandwidth of a Layer 2 physical link between the physical host and an access switch. The VMM communicates parameters of the plurality of virtual links with the access switch.	07-19-2012
20120201253	Multi-Adapter Link Aggregation for Adapters with Hardware Based Virtual Bridges - Mechanisms for providing a network adapter and functionality for performing link aggregation within a network adapter are provided. With these mechanisms, a network adapter is provided that includes a plurality of physical network ports for coupling to one or more switches of a data network and a link aggregation module, within the network adapter, and coupled to the plurality of physical network ports. The link aggregation module comprises logic for aggregating links associated with the plurality of physical network ports into a single virtual link. The link aggregation module interfaces with a virtual Ethernet bridge (VEB) of the network adapter to send data to the VEB and receive data from the VEB.	08-09-2012
20120210319	NETWORK COMMUNICATIONS OVER SHARED LINKS IN A VIRTUALIZED ENVIRONMENT - A method of data processing includes a physical host executing a virtual machine monitor (VMM) that instantiates a plurality of virtual machines (VMs). The VMM supports processing of a virtual link manager (VLM) that deploys and configures a plurality of Layer 2 virtual links sharing bandwidth of a Layer 2 physical link between the physical host and an access switch. The VMM communicates parameters of the plurality of virtual links with the access switch.	08-16-2012
20120210337	Resource Affinity Via Dynamic Reconfiguration for Multi-Queue Network Adapters - A mechanism is provided for providing resource affinity for multi-queue network adapters via dynamic reconfiguration. A device driver allocates an initial queue pair within a memory. The device driver determines whether workload of the data processing system has risen above a predetermined high threshold. Responsive to the workload rising above the predetermined high threshold, the device driver allocates and initializes an additional queue pair in the memory. The device driver programs a receive side scaling (RSS) mechanism in a network adapter to allow for dynamic insertion of an additional processing engine associated with the additional queue pair. The device driver enables transmit tuple hashing to the additional queue pair.	08-16-2012
20120265833	Managing Email Disk Usage Based on User Specified Conditions - A method, system, and computer program product are provided for managing email disk usage based on user specified conditions. An incoming email for a user is scanned for email expressions. A determination is made as to whether one of the email expressions matches one of a number of listed expressions forming a matched expression. Responsive to a presence of a matched expression, a determination is made as to whether a first threshold associated with the matched expression is met or exceeded. Responsive to the first threshold being met or exceeded, a notification is sent to the user of the first threshold being met.	10-18-2012
20130033993	Distributed Overlay Network Data Traffic Management by a Virtual Server - An approach is provided in which a data traffic module executing on a network interface card receives a data packet initiated by a first virtual machine with a destination at a second virtual machine. The data traffic module identifies one or more physical path translations corresponding to a logical connectivity that is independent of physical topology constraints of a physical network. In turn, the data traffic module encapsulates the data packet with the one or more physical path translations and sends the encapsulated data packet to the second virtual machine over the physical network.	02-07-2013
20130034094	Virtual Switch Data Control In A Distributed Overlay Network - An approach is provided in which a hypervisor provisions switch resources on a network interface card, which includes a virtual switch and a physical port. The hypervisor invokes a switch control module on a virtual machine, which provides control information to one or more of the switch resources. In turn, one or more of the switch resources utilize the control information to direct data packets between a source virtual machine and a destination virtual machine over one or more virtual networks that are independent of physical topology constraints of a physical network.	02-07-2013
20130034109	Distributed Overlay Network Data Traffic Management by a Virtual Server - An approach is provided in which a data traffic module executing on a network interface card receives a data packet initiated by a first virtual machine with a destination at a second virtual machine. The data traffic module identifies one or more physical path translations corresponding to a logical connectivity that is independent of physical topology constraints of a physical network. In turn, the data traffic module encapsulates the data packet with the one or more physical path translations and sends the encapsulated data packet to the second virtual machine over the physical network.	02-07-2013
20130047024	VIRTUAL I/O SERVER BANDWIDTH VIA SHARED ETHERNET ADAPTER (SEA) LOAD SHARING IN SEA FAIL-OVER CONFIGURATION - Provided are techniques for configuring a primary shared Ethernet adapter (SEA) and a backup SEA into a failover (F/O) protocol; providing a user interface (UI) for enabling a user to request a SEA load sharing protocol; in response to a user request for a SEA load sharing protocol, verifying that criteria for load sharing are satisfied; setting, by the UI a load sharing mode, comprising: requesting, by the backup SEA to the primary SEA, implementation of the SEA load sharing protocol; responsive to the requesting by the backup SEA, the primary SEA transmit an acknowledgment to the backup SEA and transitions into a sharing state; and responsive to the acknowledgment from the primary SEA, the backup SEA transitions to the sharing state.	02-21-2013
20130083690	Network Adapter Hardware State Migration Discovery in a Stateful Environment - An approach is provided in which a discovery system receives a migration request to move a virtual machine that executes on a first system. The discovery system identifies a first network adapter corresponding to the first system, and identifies hardware state data used by the first network adapter to process data packets generated by the virtual machine. In turn, the discovery system identifies a second network adapter that is compatible with a native format of the hardware state data, and migrates the virtual machine to a second system corresponding to the identified second network adapter.	04-04-2013
20130086582	Network Adapter Hardware State Migration Discovery in a Stateful Environment - An approach is provided in which a discovery system receives a migration request to move a virtual machine that executes on a first system. The discovery system identifies a first network adapter corresponding to the first system, and identifies hardware state data used by the first network adapter to process data packets generated by the virtual machine. In turn, the discovery system identifies a second network adapter that is compatible with a native format of the hardware state data, and migrates the virtual machine to a second system corresponding to the identified second network adapter.	04-04-2013
20130097600	Global Queue Pair Management in a Point-to-Point Computer Network - An approach is provided in which a local module receives a data frame initiated by a first virtual machine and has a target destination at a second virtual machine, which executes on a destination host system. The local module identifies a destination local port ID and a destination global queue pair number corresponding to the second virtual machine. In one embodiment, the destination local port ID corresponds to the destination host, but the destination global queue pair number is independent of the destination host. The local module includes the destination global queue pair number and the destination local port ID in an overlay header and encapsulates the data frame with the overlay header, which results in an encapsulated frame. In turn, the local module sends the encapsulated frame through a computer network to the second virtual machine.	04-18-2013
20130152075	Acceleration for Virtual Bridged Hosts - An approach is provided in which a hardware accelerated bridge executing on a network adapter receives an ingress data packet. The data packet includes a destination MAC address that corresponds to a virtual machine, which interfaces to a software bridge executing on a hypervisor. The hardware accelerated bridge identifies a software bridge table entry that includes the destination MAC address and a virtual function identifier, which identifies a virtual function corresponding to the software bridge. In turn, the hardware accelerated bridge sends the data packet from the hardware accelerated bridge to the software bridge through the identified virtual function.	06-13-2013
20140019572	Remote Direct Memory Access Socket Aggregation - Byte utilization is improved in Remote Direct Memory Access (RDMA) communications by detecting a plurality of concurrent messages on a plurality of application sockets which are destined for the same application, client or computer, intercepting those messages and consolidating their payloads into larger payloads, and then transmitting those consolidated messages to the destination, thereby increasing the payload-to-overhead byte utilization of the RDMA transmissions. At the receiving end, multiplexing information is used to unpack the consolidated messages, and to put the original payloads into a plurality of messages which are then fed into the receiving sockets to the destination application, client or computer, thereby making the consolidation process transparent between the initiator and the target.	01-16-2014
20140019574	Remote Direct Memory Access Socket Aggregation - Byte utilization is improved in Remote Direct Memory Access (RDMA) communications by detecting a plurality of concurrent messages on a plurality of application sockets which are destined for the same application, client or computer, intercepting those messages and consolidating their payloads into larger payloads, and then transmitting those consolidated messages to the destination, thereby increasing the payload-to-overhead byte utilization of the RDMA transmissions. At the receiving end, multiplexing information is used to unpack the consolidated messages, and to put the original payloads into a plurality of messages which are then fed into the receiving sockets to the destination application, client or computer, thereby making the consolidation process transparent between the initiator and the target.	01-16-2014
20150095472	Resource Affinity Via Dynamic Reconfiguration for Multi-Queue Network Adapters - A mechanism is provided for providing resource affinity for multi-queue network adapters via dynamic reconfiguration. A device driver allocates an initial queue pair within a memory. The device driver determines whether workload of the data processing system has risen above a predetermined high threshold. Responsive to the workload rising above the predetermined high threshold, the device driver allocates and initializes an additional queue pair in the memory. The device driver programs a receive side scaling (RSS) mechanism in a network adapter to allow for dynamic insertion of an additional processing engine associated with the additional queue pair. The device driver enables transmit tuple hashing to the additional queue pair.	04-02-2015
20150365493	Optimizing Network Communications - A mechanism is provided for optimizing network communications. A first data transfer request is received via a first application level socket connection in an originating computing device. Prior to opening a kernel level socket connection to a destination computing device, a determination is made as to whether a second data transfer request has been received via a second application level socket connection in the originating computing device, the second data transfer request identifying a destination computing device that is the same as the destination computing device as the first data transfer request. Responsive to identifying the second data transfer request, the first data transfer request and the second data transfer request are coalesced into a third data transfer request stored in a single kernel level socket buffer of the originating computing device. The third data transfer request is then sent to the destination computing device via a single TCP/IP stack.	12-17-2015
20150365494	Optimizing Network Communications - A mechanism is provided for optimizing network communications. A first data transfer request is received via a first application level socket connection in an originating computing device. Prior to opening a kernel level socket connection to a destination computing device, a determination is made as to whether a second data transfer request has been received via a second application level socket connection in the originating computing device, the second data transfer request identifying a destination computing device that is the same as the destination computing device as the first data transfer request. Responsive to identifying the second data transfer request, the first data transfer request and the second data transfer request are coalesced into a third data transfer request stored in a single kernel level socket buffer of the originating computing device. The third data transfer request is then sent to the destination computing device via a single TCP/IP stack.	12-17-2015

Ramesh R. Sharma, Houston, TX US

Patent application number	Description	Published
20130292115	STEAM GENERATOR BLOWDOWN MANAGEMENT - Systems and methods relate to treating wastewater, such as blowdown from steam generators used in oil sands production. The systems rely on precipitation by acidification of the wastewater along with passing the wastewater at a pressure of at least 138 kilopascals through a multiphase centrifuge to remove at least partially organic and/or silica solids. A resulting treated aqueous stream may meet thresholds desired for injection into a disposal well.	11-07-2013

Ruchi Sharma, Houston, TX US

Patent application number	Description	Published
20110280811	METHOD OF MEASURING PROPULSION IN LYMPHATIC STRUCTURES - Novel methods and imaging agents for functional imaging of lymph structures are disclosed herein. Embodiments of the methods utilize highly sensitive optical imaging and fluorescent spectroscopy techniques to track or monitor packets of organic dye flowing in one or more lymphatic structures. The packets of organic dye may be tracked to provide quantitative information regarding lymph propulsion and function. In particular, lymph flow velocity and pulse frequency may be determined using the disclosed methods.	11-17-2011
20140121514	METHOD OF MEASURING PROPULSION IN LYMPHATIC STRUCTURES - Novel methods and imaging agents for functional imaging of lymph structures are disclosed herein. Embodiments of the methods utilize highly sensitive optical imaging and fluorescent spectroscopy techniques to track or monitor packets of organic dye flowing in one or more lymphatic structures. The packets of organic dye may be tracked to provide quantitative information regarding lymph propulsion and function. In particular, lymph flow velocity and pulse frequency may be determined using the disclosed methods.	05-01-2014

Sanjay Sharma, Austin, TX US

Patent application number	Description	Published
20110046950	Wireless Dictaphone Features and Interface - A system and method for a method for integrating a communications system with a dictation system on a mobile device includes displaying a first graphical user interface screen on a display of the mobile device, the first graphical user interface screen including a first plurality of selections, when selected by a user, enable the user to dictate and create one or more voice files for sending to a receiving server; and automatically displaying a second graphical user interface screen on the display of the mobile device when the communications system receives an incoming call, said second graphical user interface screen indicating suspension of dictation functionality and enabling telephone functionality.	02-24-2011

Sanjay K. Sharma, Houston, TX US

Patent application number	Description	Published
20090024253	PROCESS CONTROLLER HAVING IMPROVED SURGE CAPACITY CONTROL AND RELATED METHODOLOGY - A method and related non-linear level controller (NLLC) for controlling surge capacity in a processing system including at least one vessel receiving an inlet flow of a fluid including a liquid subject to variation and supplying an outlet flow to at least one downstream unit includes the step of computing a first parameter relating to a difference between a current inventory in the vessel and a prevailing inventory limit for the vessel and a second parameter relating to a difference between the current inventory and an inventory set point. An unforced time to reduce the first parameter by a first percentage (T*) is compared to a first time T	01-22-2009

Sanjay Kumar Sharma, Houston, TX US

Patent application number	Description	Published
20110290108	SLUG MITIGATION BY INCREASING AVAILABLE SURGE CAPACITY - A system includes a controller and an apparatus that includes a housing having a volume and an inlet. The inlet can receive a fluid that includes a gas and a liquid. The apparatus also includes a baffle that partitions the volume into a first portion and a second portion. The baffle extends from a base of the housing. The first portion can receive the liquid and separate the liquid into a first part and a second part. The second portion can receive the second part of the liquid from the first portion. The controller regulates an amount of the second part of the liquid in the second portion such that a level of the second part of the liquid is higher than a height that the baffle extends from the base of the housing, thus enabling the use of the extra surge capacity in the vessel.	12-01-2011
20120215365	APPARATUS AND METHOD FOR INCREASING THE ULTIMATE RECOVERY OF NATURAL GAS CONTAINED IN SHALE AND OTHER TIGHT GAS RESERVOIRS - A method includes obtaining a model associated with production of natural gas from a well, where the well has a choke valve that controls flow of material including natural gas from the well. The method also includes identifying, using the model, a solution that increases an amount of natural gas obtained from the well over a specified time horizon. In addition, the method includes adjusting operation of the choke valve based on the identified solution. The model could be generated using geological data associated with the well and/or historical data associated with natural gas production from the well. A natural gas reservoir can be modeled as a continuous stirred bed with a rock or shale void fraction using mass or volumetric unit balances. Gas content versus pressure for the well can be plotted, and Langmuir adsorption parameters for the well can be identified using the plotted gas content versus pressure.	08-23-2012

Sanjay S. Sharma, Plano, TX US

Patent application number	Description	Published
20150195616	SELECTIVE PRESENTATION OF VIDEO ON DEMAND CONTENT SEGMENTS - Systems and methods are disclosed that temporarily suspend the presentation of VOD content that has been indicated as objectionable to a user. One embodiment is a client device that receives a Video On Demand (VOD) datastream, and identifies a time period within the VOD datastream that includes content indicated as objectionable to a user. The client device temporally suspends presentation of the VOD datastream to the user during the time period.	07-09-2015

Satya Prakash Sharma, Austin, TX US

Patent application number	Description	Published
20090049278	EFFICIENT MEMORY UPDATE PROCESS FOR ON-THE-FLY INSTRUCTION TRANSLATION FOR WELL BEHAVED APPLICATIONS EXECUTING ON A WEAKLY-ORDERED PROCESSOR - A multiprocessor data processing system (MDPS) with a weakly-ordered architecture providing processing logic for substantially eliminating issuing sync instructions after every store instruction of a well-behaved application. Instructions of a well-behaved application are translated and executed by a weakly-ordered processor. The processing logic includes a lock address tracking utility (LATU), which provides an algorithm and a table of lock addresses, within which each lock address is stored when the lock is acquired by the weakly-ordered processor. When a store instruction is encountered in the instruction stream, the LATU compares the target address of the store instruction against the table of lock addresses. If the target address matches one of the lock addresses, indicating that the store instruction is the corresponding unlock instruction (or lock release instruction), a sync instruction is issued ahead of the store operation. The sync causes all values updated by the intermediate store operations to be flushed out to the point of coherency and be visible to all processors.	02-19-2009
20090077661	Method and Apparatus for the Reliability of Host Data Stored on Fibre Channel Attached Storage Subsystems - A method for improving the reliability of host data stored on Fibre Channel attached storage subsystems by performing end-to-end data integrity checks. When a read or write operation is initiated, an initial checksum for data in the read/write operation is generated and associated with the data, wherein the association exists through a plurality of layers of software and attached storage subsystems. The initial checksum is passed with the data in the read/write path. When a layer of software in the read/write path receives the initial checksum and data, the layer performs an integrity check of the data, which includes generating another checksum and comparing it to the initial checksum. If the checksums do not match, the read/write operation fails and the error is logged. If the checksums match, the integrity check is repeated through each layer in the read/write path to enable detecting data corruption at the point of source.	03-19-2009
20110107054	EXPANDING MEMORY SIZE - A method, system, and computer usable program product for expanding memory size are provided in the illustrative embodiments. A desired size of an expanded memory and a first information about a workload in the data processing system are received. A size of a compressed memory pool to use with the memory to make the desired size of the expanded memory available is computed. A representation of the memory is configured, the representation of the memory appearing to be of a size larger than the size of the memory, the representation of the memory being the expanded memory, and the size of the representation being the size of the expanded memory. The expanded memory is made available such that the memory in the data processing system is usable by addressing the expanded memory.	05-05-2011
20110161979	MIXED OPERATING PERFORMANCE MODE LPAR CONFIGURATION - Functionality is implemented to determine that a plurality of multi-core processing units of a system are configured in accordance with a plurality of operating performance modes. It is determined that a first of the plurality of operating performance modes satisfies a first performance criterion that corresponds to a first workload of a first logical partition of the system. Accordingly, the first logical partition is associated with a first set of the plurality of multi-core processing units that are configured in accordance with the first operating performance mode. It is determined that a second of the plurality of operating performance modes satisfies a second performance criterion that corresponds to a second workload of a second logical partition of the system. Accordingly, the second logical partition is associated with a second set of the plurality of multi-core processing units that are configured in accordance with the second operating performance mode.	06-30-2011
20120210090	EXPANDING MEMORY SIZE - A method for expanding memory size is provided in the illustrative embodiments. A desired size of an expanded memory and a first information about a workload in the data processing system are received. A size of a compressed memory pool to use with the memory to make the desired size of the expanded memory available is computed. A representation of the memory is configured, the representation of the memory appearing to be of a size larger than the size of the memory, the representation of the memory being the expanded memory, and the size of the representation being the size of the expanded memory. The expanded memory is made available such that the memory in the data processing system is usable by addressing the expanded memory.	08-16-2012
20120216214	MIXED OPERATING PERFORMANCE MODE LPAR CONFIGURATION - Functionality is implemented to determine that a plurality of multi-core processing units of a system are configured in accordance with a plurality of operating performance modes. It is determined that a first of the plurality of operating performance modes satisfies a first performance criterion that corresponds to a first workload of a first logical partition of the system. Accordingly, the first logical partition is associated with a first set of the plurality of multi-core processing units that are configured in accordance with the first operating performance mode. It is determined that a second of the plurality of operating performance modes satisfies a second performance criterion that corresponds to a second workload of a second logical partition of the system. Accordingly, the second logical partition is associated with a second set of the plurality of multi-core processing units that are configured in accordance with the second operating performance mode.	08-23-2012
20140195768	EXPANDING MEMORY SIZE - A system, and computer usable program product for expanding memory size are provided in the illustrative embodiments. A desired size of an expanded memory and a first information about a workload in the data processing system are received. A size of a compressed memory pool to use with the memory to make the desired size of the expanded memory available is computed. A representation of the memory is configured, the representation of the memory appearing to be of a size larger than the size of the memory, the representation of the memory being the expanded memory, and the size of the representation being the size of the expanded memory. The expanded memory is made available such that the memory in the data processing system is usable by addressing the expanded memory.	07-10-2014

Saurabh Sharma, Austin, TX US

Patent application number	Description	Published
20120185860	Component Lock Tracing - Methods for lock tracing at a component level. The method includes associating one or more locks with a component of the operating system; initiating lock tracing for the component; and instrumenting the component-associated locks with lock tracing program instructions in response to initiating lock tracing. The locks are selected from a group of locks configured for use by an operating system and individually comprise locking code. The component lock tracing may be static or dynamic.	07-19-2012

Saurabh Nath Sharma, Austin, TX US

Patent application number	Description	Published
20100251239	Component Lock Tracing - Methods, systems, and products for lock tracing at a component level. The method includes associating one or more locks with a component of the operating system; initiating lock tracing for the component; and instrumenting the component-associated locks with lock tracing program instructions in response to initiating lock tracing. The locks are selected from a group of locks configured for use by an operating system and individually comprise locking code. The component lock tracing may be static or dynamic.	09-30-2010
20110107054	EXPANDING MEMORY SIZE - A method, system, and computer usable program product for expanding memory size are provided in the illustrative embodiments. A desired size of an expanded memory and a first information about a workload in the data processing system are received. A size of a compressed memory pool to use with the memory to make the desired size of the expanded memory available is computed. A representation of the memory is configured, the representation of the memory appearing to be of a size larger than the size of the memory, the representation of the memory being the expanded memory, and the size of the representation being the size of the expanded memory. The expanded memory is made available such that the memory in the data processing system is usable by addressing the expanded memory.	05-05-2011
20120210090	EXPANDING MEMORY SIZE - A method for expanding memory size is provided in the illustrative embodiments. A desired size of an expanded memory and a first information about a workload in the data processing system are received. A size of a compressed memory pool to use with the memory to make the desired size of the expanded memory available is computed. A representation of the memory is configured, the representation of the memory appearing to be of a size larger than the size of the memory, the representation of the memory being the expanded memory, and the size of the representation being the size of the expanded memory. The expanded memory is made available such that the memory in the data processing system is usable by addressing the expanded memory.	08-16-2012
20140195768	EXPANDING MEMORY SIZE - A system, and computer usable program product for expanding memory size are provided in the illustrative embodiments. A desired size of an expanded memory and a first information about a workload in the data processing system are received. A size of a compressed memory pool to use with the memory to make the desired size of the expanded memory available is computed. A representation of the memory is configured, the representation of the memory appearing to be of a size larger than the size of the memory, the representation of the memory being the expanded memory, and the size of the representation being the size of the expanded memory. The expanded memory is made available such that the memory in the data processing system is usable by addressing the expanded memory.	07-10-2014

Somesh Sharma, Flower Mound, TX US

Patent application number	Description	Published
20090241145	SYSTEM AND METHOD FOR PROVIDING AN INTERACTIVE PROGRAM GUIDE HAVING DATE AND TIME TOOLBARS - Embodiments of the present disclosure are directed to a system and method for receiving a request for TV programming schedule information via an interactive programming guide, obtaining the TV programming schedule information associated with a period of time, displaying one or more program icons having the TV programming schedule information associated with the interactive programming guide; adjusting at least one of a date toolbar for selecting one or more dates and a time toolbar for selecting one or more time periods of a day in response to receiving one or more commands; and displaying the one or more program icons having the TV programming schedule information associated with the interactive programming guide based at least on one of the selected one or more dates and the selected one or more time periods of the day.	09-24-2009
20130145256	CONTEXT-DEPENDENT SYLING FOR DOCUMENTS - A method, performed by a computer device, may include retrieving a document and determining context information associated with the document. The method may further include identifying an element in the document, where the element includes a context-dependent style specification; determining whether a context associated with the context-dependent style specification matches the determined context information; and applying a style associated with the context-dependent style specification to the element, when the context associated with the context-dependent style specification matches the determined context specification.	06-06-2013

Sudhanshu Sharma, Coppell, TX US

Patent application number	Description	Published
20110113450	ENHANCED TELEVISION EXTENSION - A method may include receiving an enhanced television (ETV) application in a video client over a first data path and executing the ETV application in the video client. In one embodiment, the ETV application may include an enhanced television binary interchange format (EBIF) resource. The method may also include extracting, from the EBIF resource, an identifier of an extension application and requesting the identified extension application. The method may include receiving the extension application, over a second data path different than the first data path and executing the extension application.	05-12-2011
20110293251	Methods and Systems for Dynamically Balancing Storage of Recorded Media Content Data Between a Local Storage Device and a Network Storage Device - An exemplary method includes receiving a command input by a user to record media content, recording media content data representative of the media content in response to the command, automatically selecting at least one storage device from a local storage device and a network storage device for storage of the recorded media content data in accordance with at least one of a plurality of storage balancing factors, and storing the recorded media content data in the at least one selected storage device. Corresponding methods and systems are also disclosed.	12-01-2011
20110304778	TWO-WAY REMOTE WITH ADAPTIVE CHARACTER ENTRY - A media client receives, from a remote control device, a signal to launch a selected interactive television application and sends, to the remote control device, a client program for reprogramming buttons on the remote control device. The media client sends, to the remote control device, a script, for button functions of the remote control device, which are based on the selected interactive television application. The remote control device executes the script on the client program to reprogram the buttons functions. The media client presents, on a display device, a button map that corresponds to the script, and receives, from the remote control device, a signal based on the scripting.	12-15-2011
20110307924	Methods and Systems for Generating a Personalized Version of a Media Content Program for a User - An exemplary method includes receiving a plurality of data chunks each representative of a distinct portion of a media content program, generating a personalized version of the media content program based on at least a subset of the data chunks and in accordance with one or more of a plurality of personalization factors associated with a user, and providing the personalized version of the media content program for presentation to the user. Corresponding methods and systems are also described.	12-15-2011
20120084825	PROVISIONING AN ENHANCED TELEVISION (ETV) APPLICATION - A method includes detecting, from an Enhanced Television (ETV) Integrated Signaling Stream (EISS), an indication that an ETV application is available to be downloaded; downloading, in response to the indication, the ETV application from a video stream identified by the indication, where the ETV application does not conform to an ETV Binary Interchange Format (EBIF) standard; detecting, from the EISS, another indication that the ETV application is to be started; executing, in response to the other indication, the ETV application to generate an ETV page, where the ETV page includes information that is not permitted by the EBIF standard; and displaying the ETV page on a video display device to enables a user to interact with the ETV page.	04-05-2012
20120272263	METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE APPLICATION WITHIN A MEDIA STREAM - An approach provides interactive application and advertisement within media streams. A program map table of a media stream is retrieved, wherein the program map table includes a plurality of private descriptor fields that permit user specified tag values. One of the descriptor fields is configured to indicate whether the media stream is associated with an interactive application or advertisement information.	10-25-2012
20120284742	METHOD AND APPARATUS FOR PROVIDING INTERACTIVE CONTENT WITHIN MEDIA STREAMS USING VERTICAL BLANKING INTERVALS - An approach provides interactive application and advertisement within media streams. An identifier is generated according to an interactive content specified within an extended data services field of an advertisement video. The identifier is inserted into a media stream to indicate to a set-top box presence of the interactive content, wherein the media stream represents the advertisement video.	11-08-2012
20120291060	Methods and Systems for Managing Media Content Sessions - Exemplary methods and systems for managing media content sessions are disclosed herein. As described in more detail below, a media content access device may detect a media content session associated with the media content access device, communicate with one or more other media content access devices by way of a local area network to detect one or more other media content sessions associated with the one or more other media content access devices, and present a graphical user interface configured to facilitate user management of the media content session and the one or more other media content sessions. Corresponding methods and systems are also disclosed.	11-15-2012

Sushil Sharma, Plano, TX US

Patent application number	Description	Published
20150150100	INTEGRATED PROFILE CREATION FOR A SOCIAL NETWORK ENVIRONMENT - In an example, a system and method is disclosed for providing a user matching system. To ease creation of a profile, a node may be enabled to connect to a third-party social media site where the node already has an established profile. The established profile is imported, wherein common fields are directly mapped, inferred fields may be deterministically inferred, and other fields such as “likes” may be assigned relative weights based on recentness, subjective user rankings, or correlation to other “likes.” The node may also be enabled to permanently log in to the matching system via credentials for the third-party social media site.	05-28-2015

Tushar Sharma, Austin, TX US

Patent application number	Description	Published
20110275947	CARDIOVASCULAR POWER SOURCE FOR AUTOMATIC IMPLANTABLE CARDIOVERTER DEFIBRILLATORS - Aspects according to the present invention provide a method and implant suitable for implantation inside a human body that includes a power consuming means responsive to a physiological requirement of the human body, a power source and a power storage device. The power source comprises a piezoelectric assembly that is configured to generate an electrical current when flexed by the tissue of the body and communicate the generated current to the power storage device, which is electrically coupled to the power source and to the power consuming means.	11-10-2011

Vibhu Sharma, Arlington, TX US

Patent application number	Description	Published
20130331305	SYNERGISTIC MIXTURES OF IONIC LIQUIDS WITH OTHER IONIC LIQUIDS AND/OR WITH ASHLESS THIOPHOSPHATES FOR ANTIWEAR AND/OR FRICTION REDUCTION APPLICATIONS - Anti-wear and/or friction reducing formulations that include a mixture of at least one first ionic liquid and at least one ashless antiwear compound. The ashless antiwear compound can be a second ionic liquid or an ashless thiophosphate compound. The formulation desirably provides synergistic anti-wear and/or friction reducing properties. The first IL can be a monocationie ionic liquid or a dicationic ionic liquid. The second IL is a dicationic ionic liquid. The ashless thiophosphate is desirably a thiophosphate, such as a fluorothiophosphate (FTP), an alkylphosphorofluoridothiolate, or an alkylthioperoxydithiophosphate. Antiwear and/or friction reduction formulations comprising the above mixtures diluted up to 25% by weight in a base oil.	12-12-2013

Vikrant Sharma, Arlington, TX US

Patent application number	Description	Published
20110319759	OPTICALLY GUIDED NEEDLE BIOPSY SYSTEM USING MULTI-MODAL SPECTROSCOPY - The present invention includes an apparatus, system and method for detection of tissues, e.g., a cancer, by optical biopsy comprising: a motorized computer-controlled probe holder; a needle-like probe connected to and controlled by the motorized computer-controlled probe holder, the probe comprising an optical and an ultrasound detector; and one or more detector units capable of a broadband light reflectance spectroscopy, an auto fluorescence lifetime measurement, and auto fluorescence spectroscopy measurement.	12-29-2011

Vinay Sharma, Dallas, TX US

Patent application number	Description	Published
20100183195	Method and Apparatus for Object Detection in an Image - A method and apparatus for detecting at least one of a location and a scale of an object in an image. The method comprising distinguishing the trailing and leading edges of a moving object in at least one portion of the image, applying a symmetry detection filter to at least a portion of the image to produce symmetry scores relating to the at least one portion of the image, and identifying at least one location corresponding to locally maximal symmetry scores of the symmetry scores relating to the at least one portion of the image, and utilizing the at least one location of the locally maximal symmetry scores to detect at least one of a location and a scale of the object in the image, wherein the scale relates to the size of the symmetry detection filter.	07-22-2010
20110064315	METHOD AND APPARATUS FOR IMAGE CAPTURING TAMPERING DETECTION - A method and apparatus for detecting tampering with an image capturing device. The method includes determining a change has occurred in average intensity if an image, determining a percentage area of a foreground mask, detecting related at least one edge and determining at least one edge weight, utilizing the average intensity, the percentage area of the foreground mask, and the at least one edge weight to determining offset of edge blocks of an image, and utilizing the determining offset of edge blocks to detect tampering with an image capturing device.	03-17-2011
20110135150	METHOD AND APPARATUS FOR TRACKING OBJECTS ACROSS IMAGES - A method and apparatus for tracking objects across images. The method includes retrieving object location in a current frame, determining the appearance and motion signatures of the object in the current frame, predicting the new location of the object based on object dynamics, searching for a location with similar appearance and motion signatures in a next frame, and utilizing the location with similar appearance and motion signatures to determine the final location of the object in the next frame.	06-09-2011
20110221895	Detection of Movement of a Stationary Video Camera - A method of detecting movement of a video camera is provided that includes computing a reference spatial derivative image from a reference frame, computing a temporal derivative image based on two frames of a video sequence captured by the video camera, and determining whether the video camera has moved based on the number of pixels in the temporal derivative image that match pixels in the reference spatial derivative image.	09-15-2011
20110222727	Object Localization Using Tracked Object Trajectories - A method of processing a video sequence is provided that includes tracking a first object and a second object for a specified number of frames, determining similarity between a trajectory of the first object and a trajectory of the second object over the specified number of frames, and merging the first object and the second object into a single object when the trajectory of the first object and the trajectory of the second object are sufficiently similar, whereby an accurate location and size for the single object is obtained.	09-15-2011
20120086780	Utilizing Depth Information to Create 3D Tripwires in Video - A method of processing a digital video sequence is provided that includes detecting a foreground object in an image captured by a depth camera, determining three-dimensional (3D) coordinates of the foreground object, and comparing the 3D coordinates to a 3D video tripwire to determine if the foreground object has crossed the 3D video tripwire. A method of defining a 3D video tripwire is also provided.	04-12-2012
20120087572	Use of Three-Dimensional Top-Down Views for Business Analytics - A method of analyzing a depth image in a digital system is provided that includes detecting a foreground object in a depth image, wherein the depth image is a top-down perspective of a scene, and performing data extraction and classification on the foreground object using depth information in the depth image.	04-12-2012
20120087573	Eliminating Clutter in Video Using Depth Information - A method of clutter elimination in digital images is provided that includes identifying a foreground blob in an image, determining a depth of the foreground blob, and indicating that the foreground blob is clutter when the depth indicates that the foreground blob is too close to be an object of interest. Methods for obstruction detection in depth images such as those captured by stereoscopic cameras and structured light cameras are also provided.	04-12-2012
20120092458	Method and Apparatus for Depth-Fill Algorithm for Low-Complexity Stereo Vision - A method and apparatus for depth-fill algorithm for low-complexity stereo vision. The method includes utilizing right and left images of a stereo camera to estimate depth of the scene, wherein the estimated depth relates to each pixel of the image, and updating a depth model with the current depth utilizing the estimated depth of the scene.	04-19-2012
20120148093	Blob Representation in Video Processing - A method of processing a video sequence is provided that includes receiving a frame of the video sequence, identifying a plurality of blobs in the frame, computing at least one interior point of each blob of the plurality of blobs, and using the interior points in further processing of the video sequence. The interior points may be used, for example, in object tracking.	06-14-2012
20130100281	Method, System and Computer Program Product for Detecting an Obstacle with a Camera - For detecting an obstacle with a camera, a first image is viewed by the camera at a first location during a first time. Points on a surface would project onto first pixels of the first image. A second image is viewed by the camera at a second location during a second time. The points on the surface would project onto second pixels of the second image. Coordinates of the second pixels are identified in response to coordinates of the first pixels, in response to a displacement between the first and second locations, and in response to a distance between the camera and the surface. The obstacle is detected in response to whether the first pixels substantially match the second pixels.	04-25-2013
20130241822	Enabling Physical Controls on an Illuminated Surface - A method for enabling physical controls in a digital system is provided that includes receiving an image of an illuminated surface in the digital system, wherein the image is captured by a camera in the digital system, determining a state of a physical control mounted on the illuminated surface by analyzing the image; and outputting an indication of the state of the physical control.	09-19-2013
20130241887	Detecting and Tracking Touch on an Illuminated Surface - A method for touch detection is provided that includes receiving an image of an illuminated surface of an optical touch detection system, wherein the image is captured by a camera in the optical touch detection system, identifying highly saturated pixels in the image, identifying a set of candidate touch locations in the image, classifying the candidate touch locations in the set of candidate touch locations to generate a set of validated candidate touch locations, pruning the set of validated candidate touch locations based on the identified highly saturated pixels to generate a set of final touch locations, wherein a validated candidate touch location is not included in the set of final touch locations if the validated candidate touch location corresponds to a highly saturated pixel, and outputting the set of final touch locations.	09-19-2013
20130241888	Detecting Wave Gestures Near an Illuminated Surface - A method for wave gesture detection performed by a touch processor in an optical touch detection system is provided. The method includes receiving a sequence of images of an illuminated surface comprised in the optical touch detection system, wherein the images are captured by a camera comprised in the optical touch detection system, detecting a wave gesture performed in front of the illuminated surface by analyzing the sequence of images, and outputting an indication that a wave gesture has been detected.	09-19-2013
20130241889	Detecting and Tracking Touch on an Illuminated Surface Using a Mean-Subtracted Image - A method for touch detection performed by a touch processor in an optical touch detection system is provided that includes receiving an image of an illuminated surface included in the optical touch detection system, wherein the image is captured by a camera included in the optical touch detection system, subtracting a background model from the image to generate a mean-subtracted image, identifying a set of candidate touch locations in the mean-subtracted image, classifying the candidate touch locations in the set of candidate touch locations to generate a set of validated candidate touch locations, and outputting a set of final touch locations determined from the set of validated candidate touch locations.	09-19-2013
20130241890	Detecting and Tracking Touch on an Illuminated Surface Using a Machine Learning Classifier - A method for touch detection that is performed by a touch processor in an optical touch detection system is provided. The method includes receiving an image of an illuminated surface in the optical touch detection system, wherein the image is captured by a camera in the optical touch detection system, identifying a set of candidate touch locations in the image, classifying the candidate touch locations in the set of candidate touch locations to generate a set of validated candidate touch locations, wherein classifying the candidate touch locations includes using a machine learning classifier to classify each candidate touch location as valid or invalid, wherein the machine learning classifier is trained to classify a candidate touch location based on a combination of features of the candidate touch location, and outputting a set of final touch locations.	09-19-2013
20140043326	METHOD AND SYSTEM FOR PROJECTING CONTENT TO HAVE A FIXED POSE - A camera points in a first direction for capturing images of views. Visual features are detected and tracked in the images. A pose is estimated of the camera in response to the tracked visual features. A projector points in a second direction for projecting content to have a fixed pose in response to the estimated pose of the camera.	02-13-2014
20140043327	METHOD AND SYSTEM FOR SUPERIMPOSING CONTENT TO HAVE A FIXED POSE - A first camera captures first images of first views. A display device displays the first images on a screen of the display device. A second camera captures second images of second views. Visual features are detected and tracked in the second images. A pose is estimated of the second camera in response to the tracked visual features. On the first images on the screen, content is superimposed to have a fixed pose in response to the estimated pose of the second camera.	02-13-2014
20140043443	METHOD AND SYSTEM FOR DISPLAYING CONTENT TO HAVE A FIXED POSE - A first camera captures first images of first views. A second camera captures second images of second views. First visual features are detected and tracked in the first images. Second visual features are detected and tracked in the second images. A pose is estimated of the second camera in response to the second visual features. In response to determining that the second visual features have better sufficiency than the first visual features, content is displayed to have a fixed pose in response to the estimated pose of the second camera.	02-13-2014
20140098242	Camera Pose Estimation - A method of camera pose estimation is provided that includes capturing a model image of a scene at a canonical camera pose, generating an image library from warped images of the model image and the model image, wherein each warped image is a transformation of the model image at a different pre-determined camera pose, capturing an image of the scene as a user moves the camera, reporting the current camera pose as a camera pose of the image when the image is acceptable, conditionally adding the first image to the image library when the first image is acceptable, and re-initializing the current camera pose to a camera pose selected from the image library when the first image is not acceptable.	04-10-2014
20140098998	METHOD AND SYSTEM FOR CONTROLLING OPERATION OF A VEHICLE IN RESPONSE TO AN IMAGE - For controlling operation of a vehicle, at least one camera captures an image of a screen on which a user places an object having features distinguishing the user. A controller detects the features in the image and analyzes the features to distinguish the user. In response to distinguishing the user, the controller outputs signals for controlling operation of the vehicle. A projector receives information from the controller and projects the information onto the screen, so that the information is displayed on the screen for viewing by the user.	04-10-2014
20150086107	USE OF THREE-DIMENSIONAL TOP-DOWN VIEWS FOR BUSINESS ANALYTICS - A method of analyzing a depth image in a digital system is provided that includes detecting a foreground object in a depth image, wherein the depth image is a top-down perspective of a scene, and performing data extraction and classification on the foreground object using depth information in the depth image.	03-26-2015