Patents by Inventor Chandra A

Chandra A has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20110208928
    Abstract: 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.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 25, 2011
    Applicant: Computer Associates Think, Inc.
    Inventors: Anuj Chandra, Ujjwal Daga, Yellapragada Venkata Subrahmanya Sarma, Siva Sai Prasad Palagummi
  • Publication number: 20110206980
    Abstract: An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anodic chambers are thus provided, at least one of which is evacuated below atmospheric pressure. A majority of anodic chambers can be spaced from one another in a manner that provides a substantially uniform reaction rate throughout the cathodic chamber.
    Type: Application
    Filed: February 24, 2010
    Publication date: August 25, 2011
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Chandra Sekher Yerramalli, Anil Raj Duggal, Andrew Philip Shapiro, Mohamed Rahmane, Reza Sarrafi-Nour, Gregory John Parker, Alireza Namazifard, Badri Narayan Ramamurthi
  • Publication number: 20110202500
    Abstract: The disclosure addresses the detection of anomalous activity. Some embodiments are directed towards consolidating information from multiple data feeds. Exemplary information may relate to: extrusion violations, failed logins, sensitive fields access, sensitive objects access, escalation of privileges, or activity during a specific time frame within a time period, and combinations of one or more of these. In one embodiment, duplicate data may be removed or consolidated.
    Type: Application
    Filed: April 27, 2010
    Publication date: August 18, 2011
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Carmen Michael Warn, Sireesh Kumar Nuthi, Praneeth Chandra Bhattaram
  • Publication number: 20110200126
    Abstract: Channel estimation and data detection in a wireless communication system in the presence of inter-cell interference is provided.
    Type: Application
    Filed: February 12, 2010
    Publication date: August 18, 2011
    Inventors: Chandra S. Bontu, Amin Mobasher
  • Publication number: 20110201661
    Abstract: The present invention relates to novel spiro derivatives of parthenin prepared by the dipolar cycloaddition of various dipoles viz, benzonitrile oxides, nitrones, azides, nitrile ylide diazoalkane, nitrile imide, ozone, azomethine imides, azomethine ylides etc. with exocyclic double bond of C ring (?-methylene-?-butyrolactone). Representative compounds have been screened for their anticancer activity against different cancer cell lines. ICs0 value of these analogues varies between 4.3 ?M to 93 ?M. A mechanistic correlation of their anticancer activity has been described. The results of the cytotoxicity test of the compounds studies indicated that the ?,?-unsaturated ketonic moiety in parthenin plays an important role in the maintenance of the high level of cytotoxicity.
    Type: Application
    Filed: March 5, 2009
    Publication date: August 18, 2011
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Mahabalarao Sampath Kumar Halmuthur, Ajit Kumar Saxena, Subhash Chandra Taneja, Shashank Kumar Singh, Vijay Kumar Sethi, Naveed Ahmed Qazi, Sanghapal Damodhar Sawant, Mahendhar Reddy Doma, Abid Hussain Banday, Monika Verma, Ghularn Nabi Qazi
  • Publication number: 20110200582
    Abstract: Disclosed are formulation and optimization protocols for delivery of therapeutically effective amounts of biologically active agents to liver, tumors, and/or other cells or tissues. Also provided are compositions and uses for cationic lipid compounds of formula (I). The invention also relates to compositions and uses for stealth lipids of formula (XI). Also provided are processes for making such compounds, compositions, and formulations, plus methods and uses of such compounds, compositions, and formulations to deliver biologically active agents to cells and/or tissues.
    Type: Application
    Filed: December 21, 2010
    Publication date: August 18, 2011
    Applicant: NOVARTIS AG
    Inventors: Jeremy BARYZA, Keith BOWMAN, Andrew GEALL, Tanzina LABONTE, Cameron LEE, Chandra VARGEESE, Laura WEST, Junping ZHAO
  • Publication number: 20110200496
    Abstract: Systems and methods for arranging a heating element in a crystal growth apparatus include connecting elements such as heater clips used to interconnect one or more heating components of the heating element, and to connect at least one of the heating components with the crystal growth apparatus. The heating components can be electrically and thermally coupled, and can be connected via the same circuit, in order to simplify control of the heating element.
    Type: Application
    Filed: March 19, 2009
    Publication date: August 18, 2011
    Applicant: GT SOLAR, INCORPORATED
    Inventors: Chandra P. Khattak, Santhanaraghavan Parthasarathy, Dean Skelton, Ning Duanmu, Carl Chartier
  • Publication number: 20110202969
    Abstract: The disclosure addresses the detection of anomalous activity. Some embodiments are directed towards a system for receiving an indication relating to a plurality of controls, identification information associated with a responsible account, and instructions from a responsible account associated with the monitoring of thresholds of controls being monitored. The plurality of user account may be organized into groups based upon information relating to the user accounts, and instructions may be applied to the groups to create a dynamic security policy.
    Type: Application
    Filed: April 27, 2010
    Publication date: August 18, 2011
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Carmen Michael Warn, Sireesh Kumar Nuthi, Praneeth Chandra Bhattaram
  • Patent number: 8000146
    Abstract: Body bias can be applied to optimize performance in a non-volatile storage system. Body bias can be set in an adaptive manner to reduce an error count of an error correcting and/or detecting code when reading data from non-volatile storage elements. Also, a body bias level can be increased or decreased as a number of programming cycles increases. Also, body bias levels can be set and applied separately for a chip, plane, block and/or page. A body bias can be applied to a first set of NAND strings for which operations are being performed by controlling a first voltage provided to a source side of the first set of NAND strings and a second voltage provided to a p-well. A source side of a second set of NAND strings for which operations are not being performed is floated or receives a fixed voltage.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: August 16, 2011
    Assignee: SanDisk Technologies Inc.
    Inventors: Deepak Chandra Sekar, Nima Mokhlesi
  • Patent number: 8001482
    Abstract: A method of displaying tab titles in a computer user interface receives a request to display a new tab in a tab area having a length. The new tab has a width and the new tab has a title having a length. The method determines a number of tabs to be displayed in the area and determines if the number of tabs to be displayed multiplied by the tab width is greater than the length of the tab area. If so, the method sets the tab width equal to the length of the tab area divided by the number of tabs. The method determines if the length of the title is greater than the tab width. If so, the method determines if the title has any words in common with any other titles of tabs. If so, the method deletes the common words from the titles, and displays the titles with the deleted common words in the tabs. The method may set a maximum number of tabs to be displayed in the tab area. The maximum number of tabs may be determined by the length of the tab area and a minimum tab width.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: August 16, 2011
    Assignee: International Business Machines Corporation
    Inventors: Sukadev Bhattiprolu, Haren Myneni, Malahal R. Naineni, Chandra S. Seetharaman, Narasimha N. Sharoff
  • Patent number: 8000571
    Abstract: Light emitting and waveguide devices with single-sided photonic bandgaps are provided. The light emitting device is formed from a heavily doped silicon (Si) bottom electrode, and a Si-containing dielectric layer embedded Si nanoparticles overlying the bottom electrode. A transparent indium tin oxide (ITO) top electrode overlies the Si-containing dielectric layer, and a photonic bandgap (PBG) Bragg reflector underlies the Si bottom electrode. The PBG Bragg reflector includes at least one periodic bi-layer of films with different refractive indexes. The single-sided photonic bandgap planar waveguide interface is formed from a planar waveguide and a PBG Bragg reflector underlying the planar waveguide.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: August 16, 2011
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: Jiandong Huang, Pooran Chandra Joshi, Apostolos T. Voutsas
  • Patent number: 7998884
    Abstract: A light emitting device using a silicon (Si) nanocrystalline Si insulating film is presented with an associated fabrication method. The method provides a doped semiconductor or metal bottom electrode. Using a high density plasma-enhanced chemical vapor deposition (HDPECVD) process, a Si insulator film is deposited overlying the semiconductor electrode, having a thickness in a range of 30 to 200 nanometers (nm). For example, the film may be SiOx, where X is less than 2, Si3Nx, where X is less than 4, or SiCx, where X is less than 1. The Si insulating film is annealed, and as a result, Si nanocrystals are formed in the film. Then, a transparent metal electrode is formed overlying the Si insulator film. An annealed Si nanocrystalline SiOx film has a turn-on voltage of less than 20 volts, as defined with respect to a surface emission power of greater than 0.03 watt per square meter.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: August 16, 2011
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: Jiandong Huang, Pooran Chandra Joshi, Apostolos T. Voutsas, Hao Zhang
  • Patent number: 8000698
    Abstract: A method of detecting rogue devices that are coupled to a wired network without generating false negative or false positive alerts is provided. When a wireless monitor detects an observed SSID and/or BSSID, various tests are run to determine whether the observed device is actually coupled to the wired network. To guard against the suspect device spoofing an authorized SSID and/or BSSID, location information is gathered so that the network administrator can pinpoint the location of the rogue device. If the device is not recognized, various other tests are run to determine whether the unrecognized device is actually connected to the wired network. These tests include an association test, a MAC address test, an ARP test, a packet replay test, a correlation test, and/or a DHCP fingerprint test. Once it is determined that the suspect device is a rogue connected to the wired network, an appropriate alert is generated.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: August 16, 2011
    Assignee: Microsoft Corporation
    Inventors: Alastair Wolman, Brian D. Zill, Jitendra D. Padhye, Ranveer Chandra, Paramvir Bahl, Manpreet Singh, Lenin Ravindranath Sivalingam
  • Patent number: 7998323
    Abstract: A Focused Electric Field Imprinting (FEFI) process and apparatus provides a focused electric field to guide an unplating operation and/or a plating operation to form very fine-pitched metal patterns on a substrate. The process is a variation of the electrochemical unplating process, wherein the process is modified for imprinting range of patterns of around 2000 microns to 20 microns or less in width, and from about 0.1 microns or less to 10 microns or more in depth. Some embodiments curve a proton-exchange membrane whose shape is varied using suction on a backing fluid through a support mask. Other embodiments use a curved electrode. Mask-membrane interaction parameters and process settings vary the feature size, which can generate sub-100-nm features. The feature-generation process is parallelized, and a stepped sequence of such FEFI operations, can generate sub-100 nm lines with sub-100 nm spacing. The described FEFI process is implemented on copper substrate, and also works well on other conductors.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: August 16, 2011
    Assignee: Actus Potentia, Inc.
    Inventors: Abhijit Chandra, Ashraf F. Bastawros, Ambar K. Mitra, Charles A. Lemaire
  • Patent number: 7997019
    Abstract: A steam generating apparatus includes a boiler for receiving water to be heated and an opening in a wall of the boiler. The opening is closable by a closing device. The steam generating apparatus also includes a steam duct for conducting steam generated in the boiler to a steam applying device such as an iron. A by-pass duct for by-passing the steam duct is provided for discharging steam from the boiler to the iron.
    Type: Grant
    Filed: January 15, 2007
    Date of Patent: August 16, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Jasmeet Singh Chadha, Chandra Mohan Janakiraman, Tamilselva Thirumazhisai Sankaralingam, Hock Soon Tiew, Boon Khian Ching, Yong Jiang
  • Patent number: 7998303
    Abstract: A method of assembling a wind turbine blade comprises providing a first blade segment comprising at least two first spar cap segments; providing a second blade segment comprising at least two second spar cap segments; inserting the second blade segment into the first blade segment wherein a spar cap cavity is formed between each set of corresponding first and second spar cap segments; injecting an adhesive into the spar cap cavities to bond the blade segments together, wherein a scarf joint is formed between each set of corresponding first and second spar cap segments.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: August 16, 2011
    Assignee: General Electric Company
    Inventors: Peggy Lynn Baehmann, Thomas Miebach, Eric John Telfeyan, Wendy Wen-Ling Lin, Chandra Sekher Yerramalli, Shu Ching Quek
  • Publication number: 20110193165
    Abstract: In one embodiment, a floating body field-effect transistor includes a pair of source/drain regions having a floating body channel region received therebetween. The source/drain regions and the floating body channel region are received over an insulator. A gate electrode is proximate the floating body channel region. A gate dielectric is received between the gate electrode and the floating body channel region. The floating body channel region has a semiconductor SixGe(1-x)-comprising region. The floating body channel region has a semiconductor silicon-comprising region received between the semiconductor SixGe(1-x)-comprising region and the gate dielectric. The semiconductor SixGe(1-x)-comprising region has greater quantity of Ge than any quantity of Ge within the semiconductor silicon-comprising region. Other embodiments are contemplated, including methods of forming floating body field-effect transistors.
    Type: Application
    Filed: April 18, 2011
    Publication date: August 11, 2011
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Jun Liu, Michael P. Violette, Chandra Mouli, Howard Kirsch, Di Li
  • Publication number: 20110194336
    Abstract: Some embodiments include memory cells including a memory component having a first conductive material, a second conductive material, and an oxide material between the first conductive material and the second conductive material. A resistance of the memory component is configurable via a current conducted from the first conductive material through the oxide material to the second conductive material. Other embodiments include a diode comprising metal and a dielectric material and a memory component connected in series with the diode. The memory component includes a magnetoresistive material and has a resistance that is changeable via a current conducted through the diode and the magnetoresistive material.
    Type: Application
    Filed: April 20, 2011
    Publication date: August 11, 2011
    Inventor: Chandra Mouli
  • Publication number: 20110194362
    Abstract: A representative circuit device includes a local control circuit having a level shifter, wherein in response to receipt of a first address signal the level shifter shifts the first address signal from a first voltage level to a second voltage level, providing a level shifted first address signal; and a word-line driver having at least one input for receiving a plurality of address signals, wherein the at least one input includes a first input that is coupled to the local control circuit to receive the level shifted first address signal, and an output that is electrically coupled to a word line of a memory cell array.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 11, 2011
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chung-Ji LU, Lee-Cheng HUNG, Hung-Jen LIAO, Hsu-Shun CHEN, Hong-Chen CHENG, Chung-Yi Wu, Uppu Sharath CHANDRA
  • Patent number: D643932
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: August 23, 2011
    Assignee: Custom Molded Products, Inc.
    Inventors: Zachary T. Vogtner, Lody Chandra