Baskaran, US
Harihara Baskaran, Strongsville, OH US
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20130197420 | NANOPOROUS MEMBRANES, DEVICES, AND METHODS FOR RESPIRATORY GAS EXCHANGE - One aspect of the present invention relates to a silicon nanoporous membrane for oxygenating blood. The nanoporous membrane includes a first major surface, a second major surface, and a plurality of pores extending between the first and second major surfaces. The first major surface is for contacting a gas. The second major surface is for contacting blood and is oppositely disposed from said first major surface. The first and second major surfaces define a membrane thickness. Each of the pores is defined by a length, a width, and a height. Each of the pores is separated by a uniform interpore distance. | 08-01-2013 |
Muthu M. Baskaran, Bayonne, NJ US
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20150089485 | SYSTEM AND METHOD FOR GENERATION OF EVENT DRIVEN, TUPLE-SPACE BASED PROGRAMS - In a system for automatic generation of event-driven, tuple-space based programs from a sequential specification, a hierarchical mapping solution can target different runtimes relying on event-driven tasks (EDTs). The solution uses loop types to encode short, transitive relations among EDTs that can be evaluated efficiently at runtime. Specifically, permutable loops translate immediately into conservative point-to-point synchronizations of distance one. A runtime-agnostic which can be used to target the transformed code to different runtimes. | 03-26-2015 |
20150309097 | SYSTEMS AND METHODS FOR JOINT ANGLE-FREQUENCY DETERMINATION - A system for data acquisition and processing includes a selector for obtaining samples from one or more sensors, each of which is configured to collect a sample during one or more sampling intervals forming a dwell period. The selector is configured to obtain only a subset of samples of a complete set of samples that can be collected during a dwell period. A solver is configured to solve an underdetermined system based on the collected samples and a mapping relation/phase function, to jointly determine one or more angles and one or more frequencies of transmissions received by the one or more sensors. | 10-29-2015 |
20150309778 | SYSTEMS AND METHODS FOR APPROXIMATION BASED OPTIMIZATION OF DATA PROCESSORS - A compilation system can apply a smoothness constraint to the arguments of a compute-bound function invoked in a software program, to ensure that the value(s) of one or more function arguments are within specified respective threshold(s) from selected nominal value(s). If the constraint is satisfied, the function invocation is replaced with an approximation thereof. The smoothness constraint may be determined for a range of value(s) of function argument(s) so as to determine a neighborhood within which the function can be replaced with an approximation thereof. The replacement of the function with an approximation thereof can facilitate simultaneous optimization of computation accuracy, performance, and energy/power consumption. | 10-29-2015 |
20150309779 | SYSTEMS AND METHODS FOR POWER OPTIMIZATION OF PROCESSORS - A compilation system generates one or more energy windows in a program to be executed on a data processors such that power/energy consumption of the data processor can be adjusted in which window, so as to minimize the overall power/energy consumption of the data processor during the execution of the program. The size(s) of the energy window(s) and/or power option(s) in each window can be determined according to one or more parameters of the data processor and/or one or more characteristics of the energy window(s). | 10-29-2015 |
20160098257 | SYSTEMS AND METHODS FOR FOOTPRINT BASED SCHEDULING - A system can generate and impose constraints on a compiler/scheduler so as to specifically minimize the footprints of one or more program variables. The constraints can be based on scopes of the variables and/or on dependence distances between statements specifying operations that use the one or more program variables. | 04-07-2016 |
Muthu M. Baskaran, Columbus, OH US
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20110078226 | Sparse Matrix-Vector Multiplication on Graphics Processor Units - Techniques for optimizing sparse matrix-vector multiplication (SpMV) on a graphics processing unit (GPU) are provided. The techniques include receiving a sparse matrix-vector multiplication, analyzing the sparse matrix-vector multiplication to identify one or more optimizations, wherein analyzing the sparse matrix-vector multiplication to identify one or more optimizations comprises analyzing a non-zero pattern for one or more optimizations and determining whether the sparse matrix-vector multiplication is to be reused across computation, optimizing the sparse matrix-vector multiplication, wherein optimizing the sparse matrix-vector multiplication comprises optimizing global memory access, optimizing shared memory access and exploiting reuse and parallelism, and outputting an optimized sparse matrix-vector multiplication. | 03-31-2011 |
Namadev Baskaran, Acton, MA US
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20090178151 | NUCLEIC ACID ENCODING A NOVEL PROSTAGLANDIN RECEPTOR PROTEIN AND METHODS OF USE THEREOF - Described herein is a novel member of the prostanoid receptor family, a guinea pig prostaglandin D2 receptor. Described are the receptor, the nucleic acid that encodes it, and various uses for both. | 07-09-2009 |
20100152427 | NUCLEIC ACID ENCODING A NOVEL DP RECEPTOR PROTEIN AND METHODS OF USE THEREOF - Described herein is a novel member of the prostanoid receptor family, a guinea pig prostaglandin D2 receptor. Described are the receptor, the nucleic acid that encodes it, and various uses for both. | 06-17-2010 |
Narayanan Baskaran, Austin, TX US
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20160056784 | LOW NOISE, PROGRAMMABLE GAIN CURRENT BUFFER - A receiver includes LNA-mixer arrangement, a current buffer arrangement and an analog filter arrangement. The LNA-mixer arrangement receives a plurality of input signals and provides a wide-band input match for a specified frequency range of operation. The LNA-mixer arrangement includes a plurality of LNA structures and a plurality of mixer structures where each of the LNA structure path is coupled to a single mixer structure. The LNA-mixer arrangement outputs a first signal. The current buffer arrangement receives the first signal and reduces the Image Rejection (IR) asymmetry between the high frequency portion and the low frequency portion of the first signal as well as provides a gain to the first signal. The current buffer arrangement outputs a second signal. The analog filter arrangement receives the second signals and perform filtering and calibration. | 02-25-2016 |
Padmamalini Baskaran, Laramie, WY US
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20150190531 | NANOPARTICLE DELIVERY SYSTEM FOR TARGETED ANTI-OBESITY TREATMENT - A magnetic nanoparticles including a TRPV1 agonist, as well as methods of preparation and use, are described herein. A magnetically responsive pharmaceutical can include a core region having a magnetic nanoparticle (MNPs) and a TRPV1 protein agonist. Further, an exterior coating comprising a polymer can be formed around the core region. The magnetically responsive pharmaceutical can be administered to a recipient and directed to a target region using an external magnetic field. | 07-09-2015 |
Prakash Baskaran, Ashburn US
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20140156991 | METHOD AND SYSTEM FOR SECURING ELECTRONIC DATA - The various embodiments herein provide a method for securing electronic data using an automatic key management technique to manage cryptographic keys. The method for securing electronic data comprises providing a data to a writer module, embedding a data usage policy, encrypting the data through a symmetric key encryption, creating a secure data file format for the data, accessing the secure data file format through a reader module, checking for a data file usage policy, dynamically updating the data file usage policy, if there is a change in the file usage policy on an application server, authenticating a user as per the file usage policy, decrypting the secure data file format, invoking one or more adapters and enforcing the data file usage policy. The secure data file format herein comprises data encrypted with a layered structure, instructions for computation of keys along with randomized data and instructions for de-randomizing of data. | 06-05-2014 |
20140189352 | METHOD AND SYSTEM FOR SECURED DATA STORAGE AND SHARING OVER CLOUD BASED NETWORK - The various embodiments herein provide a method and system for secure data storage and sharing over a cloud based network. The method comprises installing a client application on a user device, authenticating a client application user, extracting content from a data source, obtaining content sharing information from a content storage provider, sending a content distribution list and a content usage policy to an application server, encrypting the content by the client application, creating and sharing a secure content file, decrypting the content file, finding the content usage policy and sharing information from the content file, obtaining an updated content usage policy from the application server, authenticating the content recipient using an authentication mechanism, verifying the identity of the content recipient using an identity resolution mechanism, rendering the secure content file to the recipient, enforcing the content usage policy and sending content usage logs to the application server. | 07-03-2014 |
20150067802 | METHOD AND SYSTEM FOR PROVIDING ACCESS TO ENCRYPTED DATA FILES FOR MULTIPLE FEDERATED AUTHENTICATION PROVIDERS AND VERIFIED IDENTITIES - The embodiments herein disclose a method and system for providing access to an encrypted data tile by separating the concerns of Authentication, Identity Resolution and Authorization from Encryption thereby allowing for multiple federated authentication providers and verified identities. The method comprises of creating an encrypted data file, embedding a file usage policy to the data file, sharing the encrypted data file with an identity of an intended content recipient and an allowed authentication provider specified in the file usage policy, activating a client application installed in a user device to open the encrypted data file, fetching and updating the data file usage policy from an application server, prompting the user to authenticate with the allowed authentication provider, authenticating the user with a specified authentication provider, verifying if the authenticated user is allowed to open the data file, opening the data file on successful verification and enforcing the file usage policy. | 03-05-2015 |
20150156220 | A SYSTEM AND METHOD FOR SECURING THE DATA AND INFORMATION TRANSMITTED AS EMAIL ATTACHMENTS - A system for securing data and information transmitted via entails is disclosed. The system includes a sender-side device from which an email including a first code is transmitted. The first code comprises instructions for manipulating server-side processing of the email. The system includes a filter module which determines whether the first code is present within the email, and subsequently transmits the email to a processing server in case if the first code is present within the email. The system includes a processing server which processes the email in accordance with the instructions specified in the first code and generates a first link, thereby enabling the email sender to access and modify the access policy for the email. The processing server further authenticates the intended recipient of the email via an OTP before enabling the intended recipient to access the parts of the email. | 06-04-2015 |
Rajashree Baskaran, Portland, OR US
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20160075551 | BACKSIDE BULK SILICON MEMS - An integrated circuit device that comprises a single semiconductor substrate, a device layer formed on a frontside of the single semiconductor substrate, a redistribution layer formed on a backside of the single semiconductor substrate, a through silicon via (TSV) formed within the single semiconductor substrate that is electrically coupled to the device layer and to the redistribution layer, a logic-memory interface (LMI) formed on a backside of the single semiconductor substrate that is electrically coupled to the redistribution layer, and a MEMS device formed on the backside of the single semiconductor substrate that is electrically coupled to the redistribution layer. | 03-17-2016 |
Rajashree Baskaran, Phoenix, AZ US
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20080237729 | PATTERNED BACKSIDE STRESS ENGINEERING FOR TRANSISTOR PERFORMANCE OPTIMIZATION - Some embodiments of the present invention include selectively inducing back side stress opposite transistor regions to optimize transistor performance. | 10-02-2008 |
20090065788 | Semiconductor substrate with islands of diamond and resulting devices - Disclosed is a method of forming a substrate having islands of diamond (or other material, such as diamond-like carbon), as well as integrated circuit devices formed from such a substrate. A diamond island can form part of the thermal solution for an integrated circuit formed on the substrate, and the diamond island can also provide part of a stress engineering solution to improve performance of the integrated circuit. Other embodiments are described and claimed. | 03-12-2009 |
20130344659 | MICROELECTRONIC PACKAGE HAVING DIRECT CONTACT HEAT SPREADER AND METHOD OF MANUFACTURING SAME - A method of fabricating a microelectronic package having a direct contact heat spreader, a package formed according to the method, a die-heat spreader combination formed according to the method, and a system incorporating the package. The method comprises metallizing a backside of a microelectronic die to form a heat spreader body directly contacting and fixed to the backside of the die thus yielding a die-heat spreader combination. The package includes the die-heat spreader combination and a substrate bonded to the die. | 12-26-2013 |
Rajashree Baskaran, Phoeniz, AZ US
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20090034206 | WAFER-LEVEL ASSEMBLY OF HEAT SPREADERS FOR DUAL IHS PACKAGES - An embodiment of the present invention is a technique to fabricate a package. A heat spreader (HS) array on a HS support substrate is formed. The HS array has a plurality of heat spreaders. A diced wafer supported by a wafer support substrate (WSS) is formed. The diced wafer has a plurality of thin dice. The thin dice in the diced wafer are bonded to the heat spreaders in the HS array to form HS-bonded thin dice between the HS support substrate and the WSS. | 02-05-2009 |
Rajashree Baskaran, Chandler, AZ US
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20080230106 | Forming a thin film electric cooler and structures formed thereby - Methods of forming a microelectronic structure are described. Embodiments of those methods include forming a first plurality of openings through a first surface of a substrate, forming a p-type TFTEC material within the first plurality of openings, forming a second plurality of openings substantially adjacent to the first plurality of openings through the first surface of the substrate, and then forming an n-type TFTEC material within the second plurality of openings. | 09-25-2008 |
Rajashree Baskaran, Seattle, WA US
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20130000117 | LIQUID METAL INTERCONNECTS - Embodiments of the invention provide methods for forming electrical connections using liquid metals. Electrical connections that employ liquid metals are useful for testing and validation of semiconductor devices. Electrical connections are formed between the probes of a testing interface and the electronic interface of a device under test through a liquid metal region. In embodiments of the invention, liquid metal interconnects are comprised of gallium or liquid metal alloys of gallium. The use of liquid metal contacts does not require a predetermined amount of force be applied in order to reliably make an electrical connection. | 01-03-2013 |
20140117470 | BACKSIDE BULK SILICON MEMS - An integrated circuit device that comprises a single semiconductor substrate, a device layer formed on a frontside of the single semiconductor substrate, a redistribution layer formed on a backside of the single semiconductor substrate, a through silicon via (TSV) formed within the single semiconductor substrate that is electrically coupled to the device layer and to the redistribution layer, a logic-memory interface (LMI) formed on a backside of the single semiconductor substrate that is electrically coupled to the redistribution layer, and a MEMS device formed on the backside of the single semiconductor substrate that is electrically coupled to the redistribution layer. | 05-01-2014 |
20140264643 | METHODS OF FORMING BURIED ELECTROMECHANICAL STRUCTURES COUPLED WITH DEVICE SUBSTRATES AND STRUCTURES FORMED THEREBY - Methods of forming integrated MEMS structures are described. Those methods and structures may include forming at least one MEMS structure on a first substrate, forming a first bonding layer on a top surface of the first substrate, and then coupling the first bonding layer disposed on the first substrate to a second substrate, wherein the second substrate comprises a device layer. The bonding may comprise a layer transfer process, wherein an integrated MEMS device is formed. | 09-18-2014 |
20140292429 | MULTIGATE RESONANT CHANNEL TRANSISTOR - An embodiment includes an oscillator comprising an amplifier formed on a substrate; a multiple gate resonant channel array, formed on the substrate, including: (a) transistors including fins, each of the fins having a channel between source and drain nodes, coupled to common source and drain contacts; and (b) common first and second tri-gates coupled to each of the fins and located between the source and drain contacts; wherein the fins mechanically resonate at a first frequency when one of the first and second tri-gates is periodically activated to produce periodic downward forces on the fins. Other embodiments include a non planar transistor with a channel between the source and drain nodes and a tri-gate on the fin; wherein the fin mechanically resonates when the first tri-gate is periodically activated to produce periodic downward forces on the fin. Other embodiments are described herein. | 10-02-2014 |
20150266725 | METHODS OF FORMING BURIED ELECTROMECHANICAL STRUCTURES COUPLED WITH DEVICE SUBSTRATES AND STRUCTURES FORMED THEREBY - Methods of forming integrated MEMS structures are described. Those methods and structures may include forming at least one MEMS structure on a first substrate, forming a first bonding layer on a top surface of the first substrate, and then coupling the first bonding layer disposed on the first substrate to a second substrate, wherein the second substrate comprises a device layer. The bonding may comprise a layer transfer process, wherein an integrated MEMS device is formed. | 09-24-2015 |
20150271408 | TECHNIQUES FOR STABILIZING A DISPLAY SCENE OUTPUT - Various embodiments are generally directed to an apparatus and method for determining when an eye is focused on a display scene and determining movement of the eye based on image information when the eye is focused on the display scene. Various embodiments may also include detecting motion of an apparatus based on motion information and adjusting at least one of a position and a size of a frame in the display scene based on at least one of the movement of the eye and the motion of the apparatus. | 09-24-2015 |
20150309070 | INERTIAL SENSOR PENDULUM TEST APPARATUS - Briefly, in accordance with one or more embodiments, a method to test one or more sensors of a device under test may comprise capturing visual motion data of the device under test disposed on an arm of a pendulum apparatus while the arm of the pendulum apparatus is in motion, capturing data from the one or more sensors while the arm of the pending apparatus is in motion, and comparing the visual motion data with the data from the one or more sensors to determine a relationship between the visual motion data and the data from the one or more sensors. | 10-29-2015 |
20150378434 | MULTIMODAL HAPTIC EFFECT SYSTEM - A device to output a haptic effect includes a haptic effect generator comprising one or more microdroplets of a fluid configured to output a haptic effect, and a substrate configured to control movement of the one or more microdroplets of fluid. The device further includes an actuator coupled to the haptic effect generator configured to exert one or more forces on the substrate to cause the one or more microdroplets of fluid to output the haptic effect. | 12-31-2015 |
20150382120 | EAR PRESSURE SENSORS INTEGRATED WITH SPEAKERS FOR SMART SOUND LEVEL EXPOSURE - Systems and methods may provide for a headset including a housing and a speaker positioned within the housing and directed toward a region external to the housing such as, for example, an ear canal when the headset is being worn. The headset may also include an ear pressure sensor positioned within the housing and directed toward the same region external to the housing. In one example, a measurement signal is received from the pressure sensor, one or more characteristics of an audio signal are automatically adjusted based on the measurement signal, and the audio signal is transmitted to the speaker. | 12-31-2015 |
Rajashree Raji Baskaran, Seattle, WA US
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20140263588 | INTERCONNECT ALLOY MATERIAL AND METHODS - A solder and methods of forming an electrical interconnection are shown. Examples of solders include gallium based solders. A solder including gallium is shown that includes particles of other solders mixed with a gallium based matrix. Methods of applying a solder are shown that include swiping a solder material over a surface that includes a resist pattern. Methods of applying a solder are also shown that include applying a solder that is immersed in an acid solution that provides a fluxing function to aid in solder adhesion. | 09-18-2014 |
Rajesh Baskaran, Dracut, MA US
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20140209472 | ELECTROLYTIC PROCESS USING CATION PERMEABLE BARRIER - Processes and systems for electrolytically processing a microfeature workpiece with a first processing fluid and an anode are described. Microfeature workpieces are electrolytically processed using a first processing fluid, an anode, a second processing fluid, and a cation permeable barrier layer. The cation permeable barrier layer separates the first processing fluid from the second processing fluid while allowing certain cationic species to transfer between the two fluids. The described processes produce deposits over repeated plating cycles that exhibit deposit properties (e.g., resistivity) within desired ranges. | 07-31-2014 |
20150083600 | ELECTROLYTIC COPPER PROCESS USING ANION PERMEABLE BARRIER - Processes and systems for electrolytically processing a microfeature workpiece with a first processing fluid and a counter electrode are described. Microfeature workpieces are electrolytically processed using a first processing fluid, a counter electrode, a second processing fluid, and an anion permeable barrier layer. The anion permeable barrier layer separates the first processing fluid from the second processing fluid while allowing certain anionic species to transfer between the two fluids. | 03-26-2015 |
Rajesh Baskaran, Nashua, NH US
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20130292037 | INTERLOCKING TYPE SOLDER CONNECTIONS FOR ALIGNMENT AND BONDING OF WAFERS AND/OR SUBSTRATES - An apparatus comprising a first substrate and a second substrate. The first substrate has disposed thereon a first feature. The second substrate has disposed thereon a second feature. The first feature is configured to interlock with the second feature such that the first substrate and the second substrate are aligned by the first and the second features within a predefined accuracy. | 11-07-2013 |
Rajesh Baskaran, Kalispell, MT US
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20080264774 | METHOD FOR ELECTROCHEMICALLY DEPOSITING METAL ONTO A MICROELECTRONIC WORKPIECE - Metal seed layers and/or barrier layers are treated to render them more suitable for subsequent electrochemical deposition of metals thereon. The processes employ thermal techniques to reduce metal oxides that have formed on the surface of the seed layers and/or barrier layers. | 10-30-2008 |
20120152751 | ELECTROLYTIC COPPER PROCESS USING ANION PERMEABLE BARRIER - Processes and systems for electrolytically processing a microfeature workpiece with a first processing fluid and a counter electrode are described. Microfeature workpieces are electrolytically processed using a first processing fluid, a counter electrode, a second processing fluid, and an anion permeable barrier layer. The anion permeable barrier layer separates the first processing fluid from the second processing fluid while allowing certain anionic species to transfer between the two fluids. Some of the described processes produce deposits over repeated plating cycles that exhibit resistivity values within desired ranges. | 06-21-2012 |
20120292194 | ELECTROLYTIC PROCESS USING CATION PERMEABLE BARRIER - Processes and systems for electrolytically processing a microfeature workpiece with a first processing fluid and an anode are described. Microfeature workpieces are electrolytically processed using a first processing fluid, an anode, a second processing fluid, and a cation permeable barrier layer. The cation permeable barrier layer separates the first processing fluid from the second processing fluid while allowing certain cationic species to transfer between the two fluids. The described processes produce deposits over repeated plating cycles that exhibit deposit properties (e.g., resistivity) within desired ranges. | 11-22-2012 |
Subramanian Baskaran, Durham, NC US
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20100272680 | Piperidinyl Cyclic Amido Antiviral Agents - Provided are compounds of Formula (I) and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the Flaviviridae family of viruses such as hepatitis C virus (HCV). | 10-28-2010 |
Subramanian Baskaran, Research Triangle Park, NC US
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20140171476 | Chemical Compounds - Disclosed are compounds of Formula I, Formula II, and Formula III. Also disclosed are salts of the compounds, pharmaceutical composition comprising the compounds or salts, and methods for treating HCV infection by administration of the compounds or salts. | 06-19-2014 |
Visveshwar Baskaran, Houston, TX US
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20130281798 | COGNITIVE BIOMETRIC SYSTEMS TO MONITOR EMOTIONS AND STRESS - The present invention provides methods and systems to periodically monitor the emotional state of a subject comprising the steps of: exposing the subject to a plurality of stimuli during a session; acquiring objective data from a plurality of monitoring sensors, wherein at least one sensor measures a physiological parameter; transferring the data to a database; and processing the data to extract objective information about the emotional state of the subject. | 10-24-2013 |
20160022193 | REAL TIME BIOMETRIC RECORDING, INFORMATION ANALYTICS AND MONITORING SYSTEMS FOR BEHAVIORAL HEALTH MANAGEMENT - The present invention provides a novel system of hardware designed to capture and process in real time clinical observations of patient responses and reactions in different clinical and patient settings and situations, comprising: a patient biometric data recording system in a clinical office, a mobile real time episode or event data recording device syste or a wearable device recording system. | 01-28-2016 |