Sarma, IN
Dipankar Sarma, Bellandur IN
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20140208315 | LIVE VIRTUAL MACHINE MIGRATION QUALITY OF SERVICE - A system and method for providing quality of service during live migration includes determining one or more quality of service (QoS) specifications for one or more virtual machines (VMs) to be live migrated. Based on the one or more QoS specifications, a QoS is applied to a live migration of the one or more VMs by controlling resources including at least one of live migration network characteristics and VM execution parameters. | 07-24-2014 |
20140208329 | LIVE VIRTUAL MACHINE MIGRATION QUALITY OF SERVICE - A system and method for providing quality of service during live migration includes determining one or more quality of service (QoS) specifications for one or more virtual machines (VMs) to be live migrated. Based on the one or more QoS specifications, a QoS is applied to a live migration of the one or more VMs by controlling resources including at least one of live migration network characteristics and VM execution parameters. | 07-24-2014 |
Dipankar Sarma, Bangalore IN
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20080288749 | READ-COPY UPDATE GRACE PERIOD DETECTION WITHOUT ATOMIC INSTRUCTIONS THAT GRACEFULLY HANDLES LARGE NUMBERS OF PROCESSORS - A method, system and computer program product for avoiding unnecessary grace period token processing while detecting a grace period without atomic instructions in a read-copy update subsystem or other processing environment that requires deferring removal of a shared data element until pre-existing references to the data element are removed. Detection of the grace period includes establishing a token to be circulated between processing entities sharing access to the data element. A grace period elapses whenever the token makes a round trip through the processing entities. A distributed indicator associated with each processing entity indicates whether there is a need to perform removal processing on any shared data element. The distributed indicator is processed at each processing entity before the latter engages in token processing. Token processing is performed only when warranted by the distributed indicator. In this way, unnecessary token processing can be avoided when the distributed indicator does not warrant such processing. | 11-20-2008 |
20080313238 | Read-Copy Update System And Method - A method, system and computer program product for managing requests for deferred updates to shared data elements while minimizing grace period detection overhead associated with determining whether pre-existing references to the data elements have been removed. Plural update requests that are eligible for grace period detection are buffered without performing grace period detection processing. One or more conditions that could warrant commencement of grace period detection processing are monitored while the update requests are buffered. If warranted by such a condition, grace period detection is performed relative to the update requests so that they can be processed. In this way, grace period detection overhead can be amortized over plural update requests while being sensitive to conditions warranting prompt grace period detection. | 12-18-2008 |
20090150693 | METHOD FOR POWER CAPPING WITH CO-OPERATIVE DYNAMIC VOLTAGE AND FREQUENCY SCALING - A co-operative mechanism in which a service processor and a host CPU (with an OS running thereupon) work together to implement both power capping and utilization-based power savings, and with negligible side effects. Preferably, a 2-level modulation scheme is employed to undertake both power capping and energy savings simultaneously. Preferably, a frequency governor in the OS running on a host processor saves power by modulating p-states based on a shared table, thus avoiding SMIs. The range of the p-states in the shared table is adjusted to implement power capping in conjunction with power sensors in the system. This adjustment can be done either by a service processor, which can monitor total energy consumption, or an OS or software running on the host processor, which can read energy consumption from the service processor and adjust the shared table. | 06-11-2009 |
20130124826 | Optimizing System Throughput By Automatically Altering Thread Co-Execution Based On Operating System Directives - A technique for optimizing program instruction execution throughput in a central processing unit core (CPU). The CPU implements a simultaneous multithreading (SMT) operational mode wherein program instructions associated with at least two software threads are executed in parallel as hardware threads while sharing one or more hardware resources used by the CPU, such as cache memory, translation lookaside buffers, functional execution units, etc. As part of the SMT mode, the CPU implements an autothread (AT) operational mode. During the AT operational mode, a determination is made whether there is a resource conflict between the hardware threads that undermines instruction execution throughput. If a resource conflict is detected, the CPU adjusts the relative instruction execution rates of the hardware threads based on relative priorities of the software threads. | 05-16-2013 |
20140089637 | Optimizing System Throughput By Automatically Altering Thread Co-Execution Based On Operating System Directives - A technique for optimizing program instruction execution throughput in a central processing unit core (CPU). The CPU implements a simultaneous multithreading (SMT) operational mode wherein program instructions associated with at least two software threads are executed in parallel as hardware threads while sharing one or more hardware resources used by the CPU, such as cache memory, translation lookaside buffers, functional execution units, etc. As part of the SMT mode, the CPU implements an autothread (AT) operational mode. During the AT operational mode, a determination is made whether there is a resource conflict between the hardware threads that undermines instruction execution throughput. If a resource conflict is detected, the CPU adjusts the relative instruction execution rates of the hardware threads based on relative priorities of the software threads. | 03-27-2014 |
20140136864 | MANAGEMENT TO REDUCE POWER CONSUMPTION IN VIRTUAL MEMORY PROVIDED BY PLURALITY OF DIFFERENT TYPES OF MEMORY DEVICES - Reduction of memory power consumption in virtual memory systems that have a combination of different types of physical memory devices working together in a system's primary memory to achieve performance with optimum reductions in power consumption by storing in the virtual memory in the kernel, topology data for each of the different memory devices used. | 05-15-2014 |
Dipankar Das Sarma, Bangalore IN
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20140287534 | HIGHLY SENSITIVE MAGNETIC TUNABLE HETEROJUNCTION DEVICE FOR RESISTIVE SWITCHING - The present invention discloses highly sensitive magnetic heterojunction device consisting of a composite comprising ferromagnetic (La | 09-25-2014 |
Jadab Chandra Sarma, Assam IN
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20130131350 | PYRIDIN-2YL SULFANYL ACID ESTERS AND PROCESS FOR THE PREPARATION THEREOF - The present invention relates to Pyridin-2-yl sulfanyl acid ester compounds having antiinflammatory properties. The present invention particularly relates to novel anti-inflammatory heterocyclic acid esters of Pyridin-2-yl sulfanyl having the structure of general formula 1 which have been screened for their antiinflammatory activity with respect to inhibition of adhesion of neutrophils, isolated from human peripheral blood, onto the surface of human umbilical vein endothelial cells (HU-VEC) as a result of inhibition of the cytokine-stimulated expression of cell adhesion molecule ICAM-1. The compound RS—Z, 3-(Pyridin-2-yl sulfanyl)-propionic acid pentyl ester (structure 1a, R | 05-23-2013 |
Joydeep Sen Sarma, Bangalore IN
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20140130054 | SYSTEM AND METHOD FOR CLUSTER MANAGEMENT - A system and method of managing a cluster of distributed machines is described. A cluster manager receives status updates regarding tasks running on each machine in the cluster from a task tracker running on the machine. The cluster manager receives resource requests from a job tracker created by a client wishing to run a job in the cluster. The cluster manager is responsible for implementing push-based fair scheduling of resources to the job trackers. The job tracker is responsible for running tasks for one job in the resource identified by the cluster manager. In one embodiment, the job tracker can run in the client for small jobs and in the cluster for larger jobs. The cluster manager can also be restarted, for example, for software updates without restraining the cluster. | 05-08-2014 |
Kannan Neelakanta Sarma, Tamilnadu IN
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20130184572 | NEEDLE POSITIONING APPARATUS AND METHOD - Apparatus for accurate positioning of a needle guide is disclosed. The apparatus provides a means for taking as input the position vector for the point of insertion of the needle into the body. This point of insertion can be selected from images produced by a Computer Tomography system. Similarly, the apparatus has a means for taking as input the point of target. A controller determines the directional vector between point of insertion and point of target. A guide manipulator accurately positions the needle guide in line with the directional vector, such that the needle can easily be inserted through the guide to the point of target. The positioning of the guide manipulator in accordance with the directional vector is done with the help of motors. | 07-18-2013 |
20140316259 | NEEDLE POSITIONING APPARATUS AND METHOD - Apparatus for accurate positioning of a needle guide is disclosed. The apparatus provides a means for taking as input the position vector for the point of insertion of the needle into the body. This point of insertion can be selected from images produced by a Computer Tomography system. Similarly, the apparatus has a means for taking as input the point of target. A controller determines the directional vector between point of insertion and point of target. A guide manipulator accurately positions the needle guide in line with the directional vector, such that the needle can easily be inserted through the guide to the point of target. The positioning of the guide manipulator in accordance with the directional vector is done with the help of motors. | 10-23-2014 |
Krishna Renganath Sarma, Vadodara IN
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20140221588 | PROCESS FOR SYNTHESIS OF ETHYLENE POLYMERS - The present invention relates to a non-cryogenic process for the large scale synthesis of disentangled ultra high molecular weight polyethylene (DUHMWPE) polymers. The process comprises of the following steps: | 08-07-2014 |
20150225555 | POLYMER COMPOSITION AND A PROCESS FOR PREPARING THE SAME - A polymer composition has homogenous dispersion of a first polymer with a second polymer. The first polymer includes but is not limited to ethylene based homopolymer and ethylene based copolymer. The second polymer has molecular weight higher than the molecular weight of the first polymer and heat of fusion greater than 200 J/g. | 08-13-2015 |
20150240017 | DISENTANGLED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE GRAFT CO-POLYMERS AND A PROCESS FOR PREPARATION THEREOF - In accordance with the present disclosure, there is provided a solid state graft copolymerization process for the preparation of disentangled ultrahigh molecular weight polyethylene graft copolymers in which disentangled ultrahigh molecular weight polyethylene is admixed with at least one functional monomer and a free radical initiator to obtain a mixture; and the mixture thus obtained is subjected to solid state polymerization to obtain a graft copolymer of disentangled ultrahigh molecular weight polyethylene. The graft copolymers of disentangled ultrahigh molecular weight polyethylene shows better crystallization temperature that ranges between 117° C. to 121° C. and improved decomposition temperature (T | 08-27-2015 |
Krishna Renganath Sarma, Gujarat IN
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20150344593 | Heterogeneous Ziegler-Natta Catalyst System And A Process For Olefin Polymerization Using The Same - The present disclosure provides a heterogeneous Ziegler-Natta catalyst system to be used in the preparation of ultra-high molecular weight polymers (UHMWP). The system includes at least one procatalyst, at least one co-catalyst, at least one hydrocarbon medium and at least one external donor, wherein the ratio of elemental magnesium to elemental titanium to halide, in the procatalyst, is 1:1.3:3.7; the ratio of elemental aluminum, present in the co-catalyst to elemental titanium, present in the procatalyst, ranges between 6:1 and 12:1; and the ratio of elemental silicon, present in the external donor to elemental titanium, present in the procatalyst, ranges between 1:10 and 10:1. The present disclosure also provides a process for preparation of UHMWPE using the heterogeneous Ziegler-Natta catalyst system of the present disclosure. | 12-03-2015 |
Krishna Renganath Sarma, Vadodara, Gujarat IN
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20150307696 | EASILY PROCESSABLE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE AND A PROCESS FOR PREPARATION THEREOF - In the present disclosure an easily processable ultrahigh molecular weight polyethylene and a process for preparation thereof is disclosed wherein the easy processable ultrahigh molecular weight polyethylene is prepared by melt mixing a first ultrahigh molecular weight polyethylene having poor process-ability and a second ultrahigh molecular weight polyethylene along with a minimal amount of solvent. The easily processable ultrahigh molecular weight polyethylene is melt processable below its melting point and requires lesser compression molding time as compared to the first ultrahigh molecular weight polyethylene. | 10-29-2015 |
Kuladip Sarma, Jorhat-6 IN
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20100136635 | Method of Inducing Chirality to Epoxides Using 2,3:4,6 di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate - The present invention relates to a recyclable method to prepare chirally pure epoxides directly from olefins using a novel chiral acid 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid monohydrate as chiral inducer and anhydrous hydrogen peroxide in the form of urea hydrogen peroxide adduct (UHP) as oxidant and lipase enzyme as catalyst. Under the influence of lipase, the chiral acid 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid monohydrate is converted to per-acid in situ by the oxidant urea hydrogen peroxide which in turn transfers oxygen to olefin inducing chirality to the product epoxide. Using this technique, important epoxide building blocks of different industrially important compounds can be prepared with good yield and moderate enantioselectivity. Chiral epoxidation of olefins with environment friendly catalytic system that can be recycled is highly desirable in the context of Green Chemistry for preparation of many industrially important compounds. | 06-03-2010 |
Pakala Kumara Savithru Sarma, New Bowenpally IN
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20100280067 | INHIBITORS OF ACETYL-COA CARBOXYLASE - The present invention relates to compounds that act as acetyl-CoA carboxylase (ACC) inhibitors. The invention also relates to methods of preparing the compounds, compositions containing the compounds, and to methods of treatment using the compounds. | 11-04-2010 |
Pakala Kumara Savithru Sarma, Haryana IN
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20080262075 | Pyrrolidine Derivatives as Muscarinic Receptor Antagonists - This invention relates to pyrrolidine derivatives, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. Processes for the preparation of described compounds, pharmaceutical compositions containing the described compounds and the methods for treating the diseases mediated through muscarinic receptors are also provided. | 10-23-2008 |
20080280883 | Muscarinic Receptor Antagonists - This present invention generally relates to muscarinic receptor antagonists which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. | 11-13-2008 |
20090105221 | MUSCARINIC RECEPTOR ANTAGONISTS - This present invention generally relates to muscarinic receptor antagonists of Formula (I), which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the prepration of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. | 04-23-2009 |
20090176856 | MUSCARINIC RECEPTOR ANTAGONISTS - This present invention generally relates to muscarinic receptor antagonists, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. | 07-09-2009 |
Pakala Kumara Savithru Sarma, Gurgaon IN
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20080319002 | Xanthine Derivatives a Useful as Muscarinic Receptor Antagonists - This present invention generally relates to xanthine derivatives as muscarinic receptor antagonists which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. | 12-25-2008 |
Pakala Kumara Savithru Sarma, Secunderabad IN
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20080319043 | 3,6-Disubstituted Azabicyclo (3.1.0) Hexane Derivatives as Muscarinic Receptor Antagonists - The present invention generally relates to muscarinic receptor antagonists, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. | 12-25-2008 |
Puranam Usha Sarma, New Delhi IN
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20130266941 | DIAGNOSTIC ASSAYS FOR THE DETECTION AND IDENTIFICATION OF ASPERGILLI - Three important species of | 10-10-2013 |
Puranam Usha Sarma, Delhi IN
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20080255043 | HUMAN LUNG SURFACTANT PROTEIN, SP-D, MODULATES EOSINOPHIL ACTIVATION AND SURVIVAL AND ENHANCES PHAGOCYTOSIS OF APOPTOTIC BOSINOPHILS - The present invention provides the use of formulation with surfactant protein-D (SP-D) in the modulation of activity of human eosinophils derived from hypereosinophilic patients to an increased activation state and increased apoptosis. Accordingly the utility of the invention can be extended in human subjects in resolution of eosinophilic inflammations in related diseases and disorders like neuromuscular and respiratory diseases with eosinophilia other than airway-hyperresponsiveness, allergy and asthma, hypereosinophilic leukemias, hypereosinophilc syndromes (rare hematological diseases), skin diseases like eosinophilia-Myalgia syndrome, eosinophilic fascitis, capillary leak syndromes (IL-2), Churg-Strauss syndrome, toxic oil syndrome, parasitosis, etc., where a large number of stimulated eosinophils accumulate and release a series of growth factors, cytokines, chemokines, bioactive lipid mediators, toxic oxygen metabolites. | 10-16-2008 |
20090088364 | Pharmaceutical composition useful for the treatment of invasive pulmonary aspergillosis - The present invention provides a pharmaceutical composition comprising purified human mannan-binding lectin (MBL) optionally along with carriers administered at a unit dose in the range of 1.0 μg-5.0 μg/20 kg body weight. Further, it also deals with a method and use thereof for the treatment of invasive pulmonary aspergillosis using said composition. | 04-02-2009 |
Sanjeev Vahni Sarma, Mumbai IN
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20130021355 | METHOD AND SYSTEM FOR DISPLAYING PROIRITIZED LIVE THUMBNAIL OF PROCESS GRAPHIC VIEWS - The system for displaying prioritized live thumbnail of process graphic views includes at least one real time data source | 01-24-2013 |
Seetha Rama Sarma, Hyderabad IN
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20110178326 | UNSATURATED CINACALCET SALTS AND PROCESSES FOR PREPARING CINACALCET HYDROCHLORIDE - Disclosed herein are convenient, industrially advantageous and environmentally friendly processes for the preparation of cinacalcet hydrochloride. Disclosed also herein are novel hydrochloride, oxalate and di-p-toluoyl-L-(+)-tartrate salts of (R)-α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propylene]-1-naphthalenemethaneamine (unsaturated cinacalcet), solid state forms of the salts, and a process for their preparation thereof. | 07-21-2011 |
Vedhanabhatla Sarma, Bangalore Karnataka IN
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20130031910 | Efficient Selective Catalyst Reduction System - The present application provides a gas turbine engine system. The gas turbine engine system may include a gas turbine engine producing a flow of combustion gases, an emissions reduction system in communication with the gas turbine engine, a flow of ammonia to be injected into the flow of combustion gases, and a source of compressed gas to vaporize the flow of ammonia. | 02-07-2013 |
Venkitaraman Sarma, Bangalore IN
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20110243065 | Packet Routing Method, Proxy Server And Apparatus - A method is described of routing a packet comprising routing information between a mobile host and a correspondent host in respective first and further network domains, at least the first network domain comprising a plurality of subnets, said mobile host being attached to one of said subnets. The method comprises registering the mobile host with the first network domain, said registration including assigning a global IP address and a local IP address to said mobile host, said local IP address being associated with the subnet to which the mobile host is attached; communicating said local IP address to said mobile host; using the global IP address as the routing information between the domains; reformatting said packet by replacing the global IP address with the local IP address upon receipt of the packet in the first network domain; and communicating the reformatted request to the mobile host via the associated subnet. A proxy server and apparatus for use in this method are also disclosed. | 10-06-2011 |
20150016345 | PACKET ROUTING METHOD, PROXY SERVER AND APPARATUS - A method is described of using a mapping between a session initiation protocol (SIP)-Uniform Resource Identifier (URI), local IP address and a global IP address to identify a mobile host attached to a first subnet of a plurality of subnets included in a network domain, receiving a new local IP address of the mobile host upon the mobile host attaching to a second subnet of the plurality of subnets, replacing the local IP address with the new local IP address in the mapping, reformatting routing information of a SIP packet by replacing the global IP address in the routing information with the new local IP address, and communicating the reformatted packet to the mobile host. A proxy server and apparatus for use in this method are also disclosed. | 01-15-2015 |
Yellapragada Venkata Subrahmanya Sarma, Andhra Pradesh IN
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20110208928 | System and Method for Improving Performance of Data Container Backups - A method for improving performance of data container backups comprises identifying a data container on a source computer to be backed up. A snapshot image of the data container is generated, wherein the snapshot image comprises one or more partitions. Data is read simultaneously from each of the one or more partitions to a destination computer over one or more transport paths. Each of the one or more transport paths comprises one or more threads. The data read to the destination computer is backed up such that the data retains a physical block sequence of the data container. | 08-25-2011 |
Yellapragada Venkata Subrahmanya Sarma, Hyderabad IN
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20130104125 | System and Method for License Management of Virtual Machines at a Virtual Machine Manager - According to one embodiment of the present disclosure, a method includes receiving an event notification from a virtual machine manager operable to control the execution of one or more virtual machines, the event notification corresponding to a first virtual machine and indicating an event type associated with the first virtual machine. The method also includes updating an inventory indicating a number of active instances of one or more applications based on the event notification. The method further includes determining compliance or non-compliance with one or more license policies based on the inventory, each license policy corresponding to at least one of the one or more applications. | 04-25-2013 |