Patents by Inventor Vijay A

Vijay 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).

  • Patent number: 8062747
    Abstract: A flexible thermoplastic composition includes among its components: (i) a poly(arylene ether); (iii) a polymeric compatibilizer; (iv) a polyolefin comprising a functional group; and (iv) magnesium dihydroxide. The flexible thermoplastic composition may be used for making electrical wires.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: November 22, 2011
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Tamotsu Harada, Vijay Rajamani, Sho Sato, Xiangyang Tai, Weiguang Yao
  • Patent number: 8064185
    Abstract: The present invention includes methods and apparatus for repairing an electrical connection between bipolar electrodes contained within an electrostatic chuck and a conductive mask disposed atop the electrostatic chuck, known as a balancing circuit. Embodiments of the invention are particularly useful after removal of an electrostatic chuck for refurbishment.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: November 22, 2011
    Assignee: Applied Materials, Inc.
    Inventors: Robert T. Hirahara, Vijay D. Parkhe
  • Patent number: 8065619
    Abstract: A method and apparatus for customizing content presented to individual users or user segments is provided. There may be three components, a web portal and toolbar component, a modeling component, and a scoring component. The web portal and toolbar component presents content items and collects data. The web portal and toolbar component generates user event data based on the user actions. The user event data is forwarded to the modeling component. The modeling component generates content scoring functions based on user event data and attributes of content items. Content scoring functions may be unique to individual user segments. The content scoring functions based on content features generate probability a content item will be viewed. The scoring component decides which content items are placed in a portal. The scoring component uses the scoring functions generated by the modeling component to rank content items in real time.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: November 22, 2011
    Assignee: Yahoo! Inc.
    Inventors: Deepak Agarwal, Bee-Chung Chen, Pradheep Elango, Nitin Motgi, Vijay K. Narayanan, Raghu Ramakrishnan, Howard Scott Roy, Amitabh Seth, Vik Singh, Joe Zachariah, Sharat Israni, John Thrall, Chandar Venkataraman, Amit Phadke, Michael Salisbury
  • Patent number: 8064909
    Abstract: Systems and methods are provided that allow inter-working between communication networks for the delivery of service to mobile nodes. A gateway is provided that communicates with a femto cell to extend service to an area that otherwise does not receive coverage from a service provider. The femto cell is a small scale base station used to provide coverage over a small area (such as a home or business), and connect to a home or enterprise network. The femto cell provides service for a mobile node and a gateway permits communication over a broadband network. The gateway integrates the mobile nodes connecting via a femto cell into the service provider's network. The gateway also allows provisioning of services and applications, control of service levels, and provides seamless handoffs to macro base stations and other types of access technologies such as Wi-Fi.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: November 22, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Vincent Spinelli, John Depietro, Vijay Kathuria, Mohan Rangan, Rajat Ghai, Ashraf M. Dahod, Rajesh Ramankutty, Sanil Kumar Puthiyandyil, Shaji E. Radhakrishnan
  • Publication number: 20110283286
    Abstract: A method for dynamically adjusting performance states of a processor includes executing a workload associated with a workload mode and determining a primary thread among all processor threads executing the workload. The method also includes calculating and setting a performance state (P state) of the processor based on the workload mode.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 17, 2011
    Applicant: DELL PRODUCTS L.P.
    Inventors: Wuxian Wu, Dirie N. Herzi, Gregory N. Darnell, Vijay Nijhawan
  • Publication number: 20110278926
    Abstract: Methods of regulating an output voltage of a multi-output isolated power converter are disclosed. One method includes allowing the output voltage to vary unregulated when the output voltage is below a threshold value and preventing the output voltage from increasing when the output voltage reaches the threshold value. Additional methods and multi-output power supplies are also disclosed.
    Type: Application
    Filed: July 29, 2011
    Publication date: November 17, 2011
    Inventor: Vijay G. Phadke
  • Publication number: 20110278927
    Abstract: Methods of regulating an output voltage of a multi-output isolated power converter are disclosed. One method includes allowing the output voltage to vary unregulated when the output voltage is below a threshold value and preventing the output voltage from increasing when the output voltage reaches the threshold value. Additional methods and multi-output power supplies are also disclosed.
    Type: Application
    Filed: July 29, 2011
    Publication date: November 17, 2011
    Inventor: Vijay G. Phadke
  • Publication number: 20110281899
    Abstract: The present invention provides methods and therapeutic agents for lowering or increasing serum serotonin levels in a patient in order to increase or decrease bone mass, respectively. In preferred embodiments, the patient is known to have, or to be at risk for, a low bone mass disease such as osteoporosis and the agents are TPH1 inhibitors or serotonin receptor antagonists.
    Type: Application
    Filed: November 13, 2009
    Publication date: November 17, 2011
    Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Gerard Karsenty, Patricia F. Ducy, Vijay Kumar Yadav, Donald Landry, Shi-Xian Deng
  • Publication number: 20110281252
    Abstract: A classroom configuration is described that includes a computer having a wireless communications interface and a plurality of student workstations. The workstations each include a work surface, a projecting device mounted proximate the work surface and operable for projecting images onto the work surface, a light emitting device, a tracking device mounted proximate the work surface and operable for capturing the image projected onto the work surface and for tracking movement of the light emitting device, and a processing device communicatively coupled to the projecting device and the tracking device. The processing device includes an interface operable for communicating with the computer via the communications interface.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 17, 2011
    Inventors: Shefali A. Pandya, Hammad A. Bashir, Ravi A. Pandya, Nishita Vijay Jain, Sangsoo Kim, Justin Waiming Voo
  • Publication number: 20110282861
    Abstract: Systems and methods are described for use in higher-order-knowledge-based searching of content available from a network of data-storage devices. In various embodiments, at least one computational expression representative of a relational framework for content is identified and provided to an information retrieval system for use in searching for content desired by a user. The relational framework for content may include rules, expressions, equations, and/or constraints, which bind, relate, or associate certain content with other content. A computational expression may be determined from processing structured data. The structured data may be identified during crawling of a network or may be expressly provided to an extractor. Use of a computational expression by an information retrieval system may more efficiently and accurately return desired content to a user than is possible with traditional information searching methods.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 17, 2011
    Applicant: Microsoft Corporation
    Inventors: Thomas Frank Bergstraesser, Vijay Mital, Darryl Ellis Rubin
  • Publication number: 20110282879
    Abstract: Various embodiments of the present invention include information-aggregation-and-classification components of content-search-service systems which acquire information from information sources, aggregate and normalize the acquired information, and classify the acquired information prior to storing the normalized and classified information for use by language-model-builder components and ontology-builder components of the content-search-service systems. Additional embodiments of the present invention include the ontology-builder components, which builds ontologies from the normalized and classified information for specific dates, date/times, date ranges, or date/time ranges and for specific categories.
    Type: Application
    Filed: March 15, 2011
    Publication date: November 17, 2011
    Applicant: Limelight Networks, Inc.
    Inventors: David Bargeron, Vijay Chemburkar, Nicholas Charles Stielau, Jonathan Thompson
  • Patent number: 8056417
    Abstract: A method of detecting and monitoring torsional oscillation in a mechanical coupling between a prime mover and a multiphase alternating current (AC) electrical generator, comprises the steps of: detecting in at least one received signal variations that are indicative of changes in the rotational speed of the electrical generator; extracting information from the detected variations that are indicative of torsional oscillation to produce a torsional oscillation signal that has information relating to at least the amplitude of the torsional oscillation; and monitoring the torsional oscillation signal to determine the presence and severity of the torsional oscillation in the mechanical coupling.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: November 15, 2011
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Albert L Markunas, Vijay K Maddali
  • Patent number: 8060054
    Abstract: Disclosed herein is a method and system for power management in a subscriber station. The method involves (a) during a communication session between a subscriber station and an access network, determining a packet inter-arrival time for data received from the access network; (b) determining whether the packet inter-arrival time indicates that the communication session is in a high-activity state or, in the alternative, indicates that the communication session is in a low-activity state; (c) if the packet inter-arrival time indicates that the communication session is in the low-activity state, then selecting a first power-saving mode for use by the subscriber station; and (d) if the packet inter-arrival time indicates that the communication session is in the high.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: November 15, 2011
    Assignee: Sprint Spectrum L.P.
    Inventors: Esmail Dinan, Howard Anderson, Hemanth Pawar, Daniel Vivanco, Vijay Rudraraju
  • Patent number: 8057707
    Abstract: The invention relates to a combination of compounds and a process using such combination useful for reducing or preventing coke formation in thermal cracking furnaces such as ethylene steam crackers. The combination is comprised of one or more compound of the formula R—Sx—R? and one or more compound selected from the following group: R1R2CS3; R1R2C?CR3R4; RSH; R1SxR2; R1R2CH2; R1R2R3R4(C4S); and R1R2R3R4R5R6Si2O.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: November 15, 2011
    Assignee: Arkems Inc.
    Inventors: Vijay R. Srinivas, Francis Humblot
  • Publication number: 20110273679
    Abstract: A lithographic apparatus having a table including a target and/or a sensor and a liquid displacing device to displace liquid from the target and/or sensor using a localized gas flow is disclosed. The liquid displacement device may be positioned at various positions, e.g. mounted to a liquid handling device at an exposure station, adjacent or in a transfer path between the exposure station and a measurement station, at a load/unload station or adjacent a sensor.
    Type: Application
    Filed: July 20, 2011
    Publication date: November 10, 2011
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Thijs Egidius Johannes Knaapen, Richard Joseph Bruls, Youri Johannes Laurentius Maria Van Dommelen, Johannes Henricus Wilhelmus Jacobs, Martijn Hendrik Kamphuis, Paulus Martinus Maria Liebregts, Rudolf Adrianus Joannes Maas, Marco Koert Stavenga, Coen Cornelis Wilhelmus Verspaget, Rudy Jan Maria Pellens, Jan Cornelis Van Der Hoeven, David Lucien Anstotz, Gert-Jan Gerardus Johannes Thomas Brands, Marcus Johannes Van Der Zanden, Vijay Kumar Badam, Casper Roderik De Groot
  • Publication number: 20110275222
    Abstract: The present disclosure includes a texture formulation that includes an aliphatic diol, an alkaline compound and water which provides a consistent textured region across a silicon surface suitable for solar cell applications. Processes for texturing a crystalline silicon substrate using these formulations are also described.
    Type: Application
    Filed: May 4, 2011
    Publication date: November 10, 2011
    Inventors: Zhi-Wen Sun, Sagar Vijay
  • Publication number: 20110276649
    Abstract: Method, system and computer program to provide transparent scalability to Online Social Networks and better performance of its back-end databases, by an efficient partitioning of the underlying community structure and replicating of user profiles, ensuring that every user has a master or slave replica of all his neighbours on the same partition where he is located.
    Type: Application
    Filed: December 15, 2010
    Publication date: November 10, 2011
    Applicant: Telefonica, S.A.
    Inventors: Josep M. Pujol, Georgos Siganos, Vijay Erramilli, Xiaoyuan Yang, Nikolaos Laoutaris, Parminder Chabbra, Pablo Rodriquez
  • Publication number: 20110272141
    Abstract: The present invention relates to methods useful for isolating a portion of a wellbore. In one embodiment, a method includes preparing a sealant composition containing a set modifier component. The sealant composition is placed into the wellbore and is subjected to ionizing radiation that alters the set modifier component, triggering the thickening of the sealant composition.
    Type: Application
    Filed: March 2, 2011
    Publication date: November 10, 2011
    Applicant: Halliburton Law Department
    Inventors: Samuel J. Lewis, Anthony Badalamenti, James Lynn Davis, Vijay Gupta, Michele Ostraat, David F. Myers, Michael Lamvik, Andrew K. Dummer, Vikram Rao, Lawrence R. Roberts, Paul Hoertz
  • Publication number: 20110275669
    Abstract: The present invention relates to compounds of the general formula (I) their derivatives, their analogs, their tautomeric forms, their pharmaceutically acceptable salts, wherein all variables are as defined in the specification.
    Type: Application
    Filed: April 25, 2011
    Publication date: November 10, 2011
    Applicant: Cadilla Healthcare Limited
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Vijay Kumar Barot, Saurin Khimshankar Raval, Preeti Saurin Raval, Sujay Basu
  • Publication number: 20110274059
    Abstract: The present disclosure relates to resource allocation in multi-layer transmissions in transmissions of user data and control information. A wireless terminal allocates resources in a multi-layer transmission for one more types of control information based on scheduling information and control allocation parameters. The multi-layer transmission includes control information and one or more user data streams that are mapped to multiple transmission layers and transmitted by the wireless terminal.
    Type: Application
    Filed: April 25, 2011
    Publication date: November 10, 2011
    Applicant: MOTOROLA MOBILITY, INC.
    Inventors: Tyler A. Brown, Vijay Nangia, Ajit Nimbalker, Krishna Kamal Sayana, Xiangyang Zhuang