Patents by Inventor Rajiv Kumar

Rajiv Kumar 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: 8892683
    Abstract: A mobile computing device comprising a wireless transmitter/receiver, processing components, memory components, and a web browser. The web browser is adapted to, initiate a first request to view a website comprising a plurality of objects, and, receive the plurality of objects in a first order. The web browser is further adapted to, determine a new order for requesting the plurality of objects, and, initiate a request to view the website comprising the plurality of objects in the new order. The web browser is also adapted to receive the plurality of objects in the new order.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: November 18, 2014
    Assignee: Qualcomm Innovation Center, Inc.
    Inventors: Bojin Liu, Lorenzo Vicisano, Rajiv Kumar Vijayakumar, Saumitra M. Das, Behrooz Khorashadi
  • Patent number: 8850307
    Abstract: One embodiment comprises a non-transitory, tangible computer readable storage medium, encoded with processor readable instructions to perform a method of displaying content in a web page. One method optimizes the order of HTTP requests made during the downloading of a web page or web application comprising a plurality of objects, and receiving a first portion of the plurality of objects in a first order. Additionally, (i) a viewable section of the web page, (ii) centers of the viewable section of the web page and each of the plurality of objects, and (iii) a distance from the center of the viewable section of the web page to the center of each of the plurality of objects may be determined. Furthermore, the objects may then be prioritized based on their distance from the center of the viewable section. A request to receive at least one additional portion of the objects in a second order based on the prioritization of the objects may then be sent.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: September 30, 2014
    Assignee: Qualcomm Innovation Center, Inc.
    Inventors: Jan E. Hanssen, Rajiv Kumar Vijayakumar, Mark Bapst
  • Publication number: 20140241028
    Abstract: A read-only memory (ROM) cell has first and second transistors connected in series between a true bit line and a voltage reference (e.g., ground), and third and fourth transistors connected in series between a complement bit line and the voltage reference. The gates of the first and third transistors are connected to a first word line, and the gates of the second and fourth transistors are connected to a second word line. The ROM cell is programmed to store any possible combination of two bits of information by appropriately (i) connecting the node between the first and second transistors to either the true bit line, the complement bit line, or the voltage reference and (ii) connecting the node between the third and fourth transistors to either the true bit line, the complement bit line, or the voltage reference.
    Type: Application
    Filed: February 27, 2013
    Publication date: August 28, 2014
    Applicant: LSI Corporation
    Inventors: Rajiv Kumar Roy, Vikash
  • Publication number: 20140241061
    Abstract: A Read Only Memory (ROM) and method for providing a high operational speed with reduced leakage, no core cell standby leakage, and low power consumption. The source of the ROM cell (NMOS) is connected to a virtual ground line (VNGD) instead of VSS. Thus, the ROM cell can be operatively coupled to the bit-line, the word-line, and the virtual ground, which also acts as a column select signal. The arrangement of the ROM is such that the virtual ground of the selected column is pulled down to a ground voltage. Non-selected columns virtual ground can be maintained at a supply voltage to ensure that unwanted columns will not have any sub-threshold current (as Vds=0). Since no pre-charging of bit-line comes in the access time path, the ROM achieves a high operational speed with reduced leakage and low power consumption.
    Type: Application
    Filed: February 25, 2013
    Publication date: August 28, 2014
    Applicant: LSI Corporation
    Inventors: Rajiv Kumar Roy, Disha Singh, Sahilpreet Singh
  • Patent number: 8780615
    Abstract: In a memory device, a bitline write voltage is applied to a first bitline. A wordline voltage is applied to a first wordline for writing data to a first memory cell connected to the first wordline and the first bitline. The first bitline and the second bitline are electrically connected for charge sharing between the first bitline and the second bitline. A predetermined time after electrically connecting the first bitline and the second bitline, the first and the second bitline are electrically disconnected and the bitline write voltage is applied to the second bitline. The wordline voltage is applied to a second wordline for writing data to a second memory cell connected to the second wordline and the second bitline.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: July 15, 2014
    Assignee: STMicroelectronics International N.V.
    Inventors: Naveen Batra, Rajiv Kumar, Saurabh Agrawal
  • Patent number: 8691915
    Abstract: This disclosure relates generally to methods for the manufacture of transparent polymer compositions exhibiting refractive indices similar or even identical to the refractive index of polycarbonate. Also disclosed are polymer blends comprising the disclosed polymer compositions blended with one or more convention polycarbonate.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: April 8, 2014
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Rajiv Kumar Srivastava, James Louis DeRudder, Rajashakhar Totad, Robert Walter Venderbosch, Raja Krishnamurthy
  • Publication number: 20140085763
    Abstract: Systems, methods, and devices relating to fault detection and short circuit current management support in power transmission and distribution networks using multiple inverter based power generation facilities. A fault detection process uses the waveshape (or the rate of change of the current) of the distributed generator output short circuit current to determine if a trip signal is required to disconnect the inverter based power generation facility from the transmission and distribution network. The process operates on DGs such as photovoltaic (PV) based solar farm. The present invention applies to the entire 24-hour period operation of inverter based DGs (e.g., solar farms, wind farms, fuel cell based DGs, etc.).
    Type: Application
    Filed: March 14, 2013
    Publication date: March 27, 2014
    Inventors: Rajiv Kumar VARMA, Shah Arifur Rahman
  • Publication number: 20140059422
    Abstract: Systems and methods are herein disclosed for reducing power consumption, processor activity, network activity, and for improving a user experience during web browsing. More particularly, an ordering of IFrames, or other self-contained component within the mainframe, is modified in terms of network resources, memory resources, and processor resources in order to conserve user device resources. For instance, aspects of multicore processors and multichannel network connections are utilized to perform parallel operations on mainframe data packets and IFrame data packets when a webpage is downloaded. Since mainframes and IFrames are sourced from different URLs they can be received on separate communication channels and can be processed on different cores. Prioritization in memory storage between the two can also be used to enhance the speed with which the mainframe is loaded.
    Type: Application
    Filed: August 27, 2012
    Publication date: February 27, 2014
    Applicant: QUALCOMM INNOVATION CENTER, INC.
    Inventors: Kavitha Vallari Devara, Bojin Liu, Rajiv Kumar Vijayakumar
  • Publication number: 20140046500
    Abstract: The invention provides systems, methods, and devices relating to the provision of system-wide coordinated control voltage regulation support in power transmission and distribution networks using multiple inverter based power generation facilities, which are coupled to the power transmission and distribution networks for minimizing transmission and distribution line losses. The invention uses a novel control method of inverter based Distributed Generators as Static Synchronous Compensator (STATCOM) in a way that provides a dynamic voltage regulation/control with the inverter capacity remaining after real power generation, thereby decreasing system line losses.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 13, 2014
    Inventor: Rajiv Kumar VARMA
  • Publication number: 20140003248
    Abstract: Systems, methods, and devices for bearer independent protocol gateway performance optimization are described. In one aspect, a bearer independent protocol gateway is provided in the device which includes a traffic analyzer configured to detect when HTTP transaction(s) (request and corresponding responses) is/are completed and to switch to the next socket as soon as the transaction is completed, without necessarily waiting for the TCP socket to be closed. For example, when the gateway detects that the response is complete, it may push the current socket back into a socket queue and start serving the next socket.
    Type: Application
    Filed: June 27, 2012
    Publication date: January 2, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: Michele Berionne, Rajiv Kumar Vijayakumar, Anil Kumar Taleppady, Damir Didjusto, Xiaomin Zhu, Jose Alfredo Ruvalcaba
  • Publication number: 20130327361
    Abstract: The present invention is in the field of laundry processes and devices. In particular the invention relates to the saving of water. It is an object of the present invention to reduce the water consumption in conventional washing methods, especially machine washing methods. It is found that the continuous pH controlled sequential dosing of an electrolyte, followed by dosing of a polymer and a solid liquid separation step during a full wash cycle of a washing machine, provides continuous clarification of the wash liquor and enables the continuous reuse of the water during said wash cycle.
    Type: Application
    Filed: December 14, 2011
    Publication date: December 12, 2013
    Inventors: Sarmistha Biswas, Debosree Chatterjee, Rajiv Kumar Garg, Rudra Saurabh Shresth, Dhanalakshmi Thirumeni
  • Publication number: 20130325553
    Abstract: Aspects of the present disclosure involve apparatus, systems and methods for generating and converting sales opportunities. The apparatus and system may involves an applicatoin and various possible graphical user interfaces (GUI's) running on some form of smart tablet type computing device that accesses geographical information, customer analytic information, and telecommunication infrastructure (or other technical infrastructure) and allows a user to define an optimal travel route between various possible customer based on geographic, customer and infrastructure criteria.
    Type: Application
    Filed: May 31, 2013
    Publication date: December 5, 2013
    Inventors: Yunas Nadiadi, Rajiv Kumar Singh, Luke Patrick Phillips, Jeffrey Kendall Storey, Paul Farnsworth, Mark William Martinet
  • Publication number: 20130293021
    Abstract: Systems, methods, and devices relating to the provision of system control support in the form of reactive power support or voltage control support to power transmission or distribution networks using inverter based power generation facilities that are coupled to the power transmission or distribution networks. An inverter based power generation facility, such as a photovoltaic based solar farm or a wind farm, can task all or a portion of its inverter capacity to provide reactive power support or voltage control support to the power transmission or distribution network. This invention applies to the operation of PV solar systems anytime during the day (even during peak power generation times) and other inverter based DGs during the entire 24-hour period. The power generation facility disconnects at least one of its power generation modules from the power transmission or distribution network and makes available required inverter capacity for providing system control support.
    Type: Application
    Filed: May 1, 2013
    Publication date: November 7, 2013
    Inventors: Rajiv Kumar VARMA, Vinay SHARMA
  • Publication number: 20130281628
    Abstract: This disclosure relates generally to methods for the manufacture of transparent polymer compositions exhibiting refractive indices similar or even identical to the refractive index of polycarbonate. Also disclosed are polymer blends comprising the disclosed polymer compositions blended with one or more convention polycarbonate.
    Type: Application
    Filed: April 23, 2012
    Publication date: October 24, 2013
    Inventors: Rajiv Kumar Srivastava, James Louis DeRudder, Rajashakhar Totad, Robert Walter Venderbosch, Raja Krishnamurthy
  • Publication number: 20130199270
    Abstract: A sensing system and method for detecting particles in an air volume includes a main airflow path including an inlet from the air volume. Also included is a collection site within the main airflow path. The collection site is for drawing an air sample from the main airflow path. Additionally the system includes a means to induce a localized increase in particle speed at the collection site relative to air speed along the remainder of the main airflow path. The means to induce a localized increase includes an auxiliary airflow path from the main airflow path. The auxiliary airflow path has an exit upstream of the collection site. In an alternative form of the invention, the means to induce the localized increase in particle speed at the collection site comprises a venturi in the main airflow path with the collection site being disposed along the venturi.
    Type: Application
    Filed: March 3, 2011
    Publication date: August 8, 2013
    Applicant: Xtralis Technologies Ltd
    Inventors: Rajiv Kumar Singh, Kemal Ajay
  • Patent number: 8435732
    Abstract: A recombinant DNA construct, recombinant vectors and host cells comprising the dimers of DNA A and DNA B of Mungbean Yellow Mosaic India Virus (MYMIV) in a single Ti plasmid are provided herein.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: May 7, 2013
    Assignee: National Institute for Plant Genome Research
    Inventors: Debasis Chattopadhyay, Rajiv Kumar Yadav, Rakesh Kumar Shukla
  • Publication number: 20120321896
    Abstract: The present invention provides particulate rasagiline mesylate having a particle size of about 255 microns to about 590 microns. Particularly it relates to a process of preparing rasagiline mesylate having large particle size by crystallisation techniques and devoid of comminution techniques to control particle size.
    Type: Application
    Filed: January 28, 2011
    Publication date: December 20, 2012
    Inventors: Kuppuswamy Nagarajan, Rajiv Kumar, Dharmesh Kumar Arvindbhai Patel, Jaman Mandaviya
  • Publication number: 20120317226
    Abstract: A mobile computing device comprising a wireless transmitter/receiver, processing components, memory components, and a web browser. The web browser is adapted to, initiate a first request to view a website comprising a plurality of objects, and, receive the plurality of objects in a first order. The web browser is further adapted to, determine a new order for requesting the plurality of objects, and, initiate a request to view the website comprising the plurality of objects in the new order. The web browser is also adapted to receive the plurality of objects in the new order.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 13, 2012
    Applicant: QUALCOMM INNOVATION CENTER, INC.
    Inventors: Bojin Liu, Lorenzo Vicisano, Rajiv Kumar Vijayakumar, Saumitra M. Das, Behrooz Khorashadi
  • Publication number: 20120259116
    Abstract: The present invention relates to a novel process for the preparation of paliperidone by hydrolysis of 9-O-acylated paliperidone. In a preferred embodiment of the present invention, Paliperidone Form (II) of purity of about 98% or more was obtained by basic hydrolysis of 9-O-Acetyl Paliperidone.
    Type: Application
    Filed: December 20, 2010
    Publication date: October 11, 2012
    Inventors: Rajiv Kumar, Dharmesh Kumar Arvindbhaipatel, Dattatray Shamrao Metil, Praveen Raosaheb Supekar, Prashant Pandurangpawar, Santosh Vitthal Pune
  • Patent number: 8264899
    Abstract: A system is capable of assisting in reset of a data storage array including data storage array including one or more data storage array nodes. The system includes a control unit coupled to the data storage array configured to produce a control signal to reset the data storage array, and a reset unit communicatively coupled to the data storage array and the control unit configured to reset the data storage array by charge injection to the one or more data storage array nodes.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: September 11, 2012
    Assignee: STMicroelectronics International N.V.
    Inventors: Ashish Kumar, Rajiv Kumar Roy