Patents by Inventor Chandra Sekar

Chandra Sekar 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: 10866985
    Abstract: Methods, apparatus, and processor-readable storage media for image-based search and recommendation techniques implemented via artificial intelligence are provided herein. An example computer-implemented method includes detecting, in response to a user search query comprising an image, an object in the image by applying one or more artificial intelligence algorithms to the image; determining one or more features of the object by applying the one or more artificial intelligence algorithms to one or more portions of the image containing at least a portion of the object; identifying the detected object as a particular enterprise offering based at least in part on the one or more determined features of the object; determining one or more additional enterprise offerings based at least in part on the identified enterprise offering; outputting, to the user, information pertaining to the identified enterprise offering and information pertaining to the one or more additional enterprise offerings.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: December 15, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Venkata Chandra Sekar Rao, Neeraj Tiwari, Kalpana Razdan, Sumit Gupta
  • Publication number: 20200364750
    Abstract: Technology that facilitates the encouragement of conversion of customers during their online journeys is disclosed. Exemplary implementations may: monitor an online journey of a customer with an entity; profile the customer to select a persona of a plurality of personas; predict a lack of conversion by the customer during the monitored online journey of the customer; and in response to the prediction, offer an optional online path forward for the customer's online journey to the customer.
    Type: Application
    Filed: May 13, 2019
    Publication date: November 19, 2020
    Applicant: Dell Products L.P.
    Inventor: Venkata Chandra Sekar Rao
  • Patent number: 10825518
    Abstract: A memory cell includes a first resistive memory element, a second resistive memory element electrically coupled with the first resistive memory element at a common node, and a switching element comprising an input terminal electrically coupled with the common node, the switching element comprising a driver configured to float during one or more operations.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: November 3, 2020
    Assignee: Hefei Reliance Memory Limited
    Inventors: Deepak Chandra Sekar, Gary Bela Bronner, Frederick A. Ware
  • Publication number: 20200334718
    Abstract: Technology that facilitates identification of silent sufferers of a customer dataset is disclosed.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 22, 2020
    Applicant: Dell Products L.P.
    Inventor: Venkata Chandra Sekar Rao
  • Publication number: 20200311194
    Abstract: Various embodiments improve the display of data on a computer screen by enabling a user to access data quickly, accurately, and with less effort than required for prior art methods and systems. For example, illustrative embodiments include a set of on-screen jump buttons, each associated with a corresponding set of off-screen data. When a user activates a jump button, the corresponding set of off-screen data is displayed on-screen, without requiring the use to manually scroll through the data. The corresponding set of off-screen data may be, for example, one or more columns of data in a table or spreadsheet, or one or more rows of data in a table or spreadsheet.
    Type: Application
    Filed: July 31, 2019
    Publication date: October 1, 2020
    Inventor: Chandra Sekar Rao Kudiri
  • Patent number: 10783964
    Abstract: A memory device includes an array of resistive memory cells wherein each pair of resistive memory cells includes a first switching element electrically coupled in series to a first resistive memory element and a second switching element electrically coupled in series to a second resistive memory element. A source of the first switching element and a source of the second switching element receive a common source line signal.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: September 22, 2020
    Assignee: Hefei Reliance Memory Limited
    Inventors: Deepak Chandra Sekar, Wayne Frederick Ellis
  • Patent number: 10783403
    Abstract: A method is used in evaluating a test subject in computing environments. A first machine learning system generates test subject features. A second machine learning system analyzes the test subject to detect distinguishing features of the test subject. A third machine learning system performs natural language processing on the test subject features to create evaluation information associated with the test subject. A test subject evaluation system provides an evaluation of the test subject based on the distinguishing features and the evaluation information.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: September 22, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Venkata Chandra Sekar Rao, Neeraj Kumar Tiwari, Narayan Kulkarni
  • Publication number: 20200290263
    Abstract: In an embodiment, a paint roller manufacturing system and method uses a fabric-coating applicator to apply a fabric adhesive onto a portion of a perforated paint roller cover fabric material having a plurality of perforations through which adhesive may flow, and into the plurality of perforations and into interstitial spaces of the fabric material, to yield a length of coated fabric. An inner strip and an outer strip are wound about a mandrel in offset relation. A strip-coating applicator is used to apply a strip adhesive to the outer strip as it is wound about the mandrel. Simultaneously with the step of applying the strip adhesive to the outer strip, a portion of the coated paint roller fabric material is received at the outer strip and the length of coated fabric is wound about at least the outer strip to form a paint roller tube.
    Type: Application
    Filed: August 14, 2018
    Publication date: September 17, 2020
    Inventor: Chandra Sekar
  • Patent number: 10751928
    Abstract: A system and method are provided for conditioning paint roller cover fabric inline in a continuous paint roller manufacturing process. The system and method provide an inline fabric conditioning unit upstream of the point in the process that the paint roller fabric cover strip is wrapped about the outer side of the outer strip, the fabric conditioning unit including a fabric conditioning device that conditions the paint roller fabric cover strip as it is being fed towards the outer side of the outer strip. The fabric conditioning unit may be used to perforate the fabric, to remove loose fibers from the fabric side of the paint roller fabric cover, to buff the paint roller fabric, and to orient the paint roller cover fibers.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: August 25, 2020
    Inventors: Chandra Sekar, Santosh Sekar
  • Publication number: 20200238596
    Abstract: A paint roller manufacturing system and method are described. In an embodiment, an inner strip of material and an outer strip of material are wound about a mandrel in offset relation. The inner strip of material and the outer strip of material each comprise material that results in a final paint roller which shrinks by less than 2.5 percent of the final paint roller axial length, or which has shrinkage that varies by less +/?0.1%, upon hardening and setting. An adhesive is applied to at least a portion of the outer strip as it is wound about the mandrel. A length of fabric is wound about at least the outer strip to form a paint roller tube, and compression is applied to the paint roller tube while advancing the paint roller tube in a direction parallel to the mandrel. A precision measuring or sensing device is used to control a cutting device causing the cutting device to cut the advancing paint roller tube into pre-selected lengths prior to the paint roller tube hardening and setting.
    Type: Application
    Filed: September 24, 2019
    Publication date: July 30, 2020
    Inventors: Chandra Sekar, Santosh Sekar
  • Publication number: 20200238599
    Abstract: A paint roller manufacturing system and method are described. In an embodiment, an inner strip of material and an outer strip of material are wound about a mandrel in offset relation. The inner strip of material and the outer strip of material each comprise material that results in a final paint roller which shrinks by less than 2.5 percent of the final paint roller axial length, or which has shrinkage that varies by less +/?0.1%, upon hardening and setting. An adhesive is applied to at least a portion of the outer strip as it is wound about the mandrel. A length of fabric is wound about at least the outer strip to form a paint roller tube, and compression is applied to the paint roller tube while advancing the paint roller tube in a direction parallel to the mandrel. A precision measuring or sensing device is used to control a cutting device causing the cutting device to cut the advancing paint roller tube into pre-selected lengths prior to the paint roller tube hardening and setting.
    Type: Application
    Filed: September 24, 2019
    Publication date: July 30, 2020
    Inventors: Chandra Sekar, Santosh Sekar
  • Publication number: 20200238595
    Abstract: A paint roller manufacturing system and method are described. In an embodiment, an inner strip of material and an outer strip of material are wound about a mandrel in offset relation. The inner strip of material and the outer strip of material each comprise material that results in a final paint roller which shrinks by less than 2.5 percent of the final paint roller axial length, or which has shrinkage that varies by less +/?0.1%, upon hardening and setting. An adhesive is applied to at least a portion of the outer strip as it is wound about the mandrel. A length of fabric is wound about at least the outer strip to form a paint roller tube, and compression is applied to the paint roller tube while advancing the paint roller tube in a direction parallel to the mandrel. A precision measuring or sensing device is used to control a cutting device causing the cutting device to cut the advancing paint roller tube into pre-selected lengths prior to the paint roller tube hardening and setting.
    Type: Application
    Filed: September 10, 2019
    Publication date: July 30, 2020
    Inventors: Chandra Sekar, Santosh Sekar
  • Publication number: 20200207009
    Abstract: A paint roller manufacturing system includes a cover dispenser for continuously dispensing a windable width of paint roller cover fabric, a fabric supporting and advancing device for supporting the fabric and maintaining a width-wise dimension of the paint roller cover fabric as the fabric advances, a fabric coating applicator for applying a coating to the back side of the paint roller cover fabric while the fabric supporting and advancing device maintains the fabric in a width-wise dimension, and a compressing roller positioned downstream of the fabric coating applicator and configured to apply a compressive force on the coating after it has been applied to the back side of the paint roller cover fabric and while the fabric is supported by the fabric supporting and advancing device. In two-strip embodiments, first and second strip dispensers continuously dispense a first and second windable width of strip material.
    Type: Application
    Filed: March 6, 2020
    Publication date: July 2, 2020
    Inventor: Chandra Sekar
  • Publication number: 20200207010
    Abstract: In an embodiment, a paint roller manufacturing system and method uses a fabric-coating applicator to apply a fabric adhesive onto a portion of a perforated paint roller cover fabric material having a plurality of perforations through which adhesive may flow, and into the plurality of perforations and into interstitial spaces of the fabric material, to yield a length of coated fabric. An inner strip and an outer strip are wound about a mandrel in offset relation. A strip-coating applicator is used to apply a strip adhesive to the outer strip as it is wound about the mandrel. Simultaneously with the step of applying the strip adhesive to the outer strip, a portion of the coated paint roller fabric material is received at the outer strip and the length of coated fabric is wound about at least the outer strip to form a paint roller tube.
    Type: Application
    Filed: March 6, 2020
    Publication date: July 2, 2020
    Inventor: Chandra Sekar
  • Publication number: 20200211644
    Abstract: Provided are a device comprising a bit cell tile including at least two memory cells, each of the at least two memory cells including a resistive memory element, and methods of operating an array of the memory cells, each memory cell including a resistive memory element electrically coupled in series to a corresponding first transistor and to a corresponding second transistor, the first transistor including a first gate coupled to a corresponding one of a plurality of first word lines and the second transistor including a second gate coupled to a corresponding one of a plurality of second word lines, each memory cell coupled between a corresponding one of a plurality of bit lines and a corresponding one of a plurality of source lines. The methods may include applying voltages to the first word line, second word line, source line, and bit line of a memory cell selected for an operation, and resetting the resistive memory element of the memory cell in response to setting the selected bit line to ground.
    Type: Application
    Filed: February 20, 2020
    Publication date: July 2, 2020
    Inventors: Deepak Chandra SEKAR, Wayne Frederick ELLIS, Brent Steven HAUKNESS, Gary Bela BRONNER, Thomas VOGELSANG
  • Publication number: 20200198220
    Abstract: In an embodiment, a paint roller manufacturing system and method uses a fabric-coating applicator to apply a fabric adhesive onto a portion of a perforated paint roller cover fabric material having a plurality of perforations through which adhesive may flow, and into the plurality of perforations and into interstitial spaces of the fabric material, to yield a length of coated fabric. An inner strip and an outer strip are wound about a mandrel in offset relation. A strip-coating applicator is used to apply a strip adhesive to the outer strip as it is wound about the mandrel. Simultaneously with the step of applying the strip adhesive to the outer strip, a portion of the coated paint roller fabric material is received at the outer strip and the length of coated fabric is wound about at least the outer strip to form a paint roller tube.
    Type: Application
    Filed: March 6, 2020
    Publication date: June 25, 2020
    Inventor: Chandra Sekar
  • Publication number: 20200180209
    Abstract: A system and method are provided for conditioning paint roller cover fabric inline in a continuous paint roller manufacturing process. The system and method provide an inline fabric conditioning unit upstream of the point in the process that the paint roller fabric cover strip is wrapped about the outer side of the outer strip, the fabric conditioning unit including a fabric conditioning device that conditions the paint roller fabric cover strip as it is being fed towards the outer side of the outer strip. The fabric conditioning unit may be used to perforate the fabric, to remove loose fibers from the fabric side of the paint roller fabric cover, to buff the paint roller fabric, and to orient the paint roller cover fibers.
    Type: Application
    Filed: February 13, 2020
    Publication date: June 11, 2020
    Inventors: Chandra Sekar, Santosh Sekar
  • Patent number: 10658037
    Abstract: A memory device may include a local bit line electrically coupled to a plurality of memory cells and a global bit line electrically coupled to the local bit line through first and second selectable parallel paths having first and second impedances, respectively. The first path may be active and the second path may be in an off state in at least one of a set operation or a forming operation. The second path may be active in a reset operation, wherein the second impedance of the second path has a lower impedance than the first impedance of the first path.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: May 19, 2020
    Assignee: Rambus Inc.
    Inventors: Deepak Chandra Sekar, Brent S. Haukness, Bruce L. Bateman
  • Publication number: 20200134381
    Abstract: A method is used in evaluating a test subject in computing environments. A first machine learning system generates test subject features. A second machine learning system analyzes the test subject to detect distinguishing features of the test subject. A third machine learning system performs natural language processing on the test subject features to create evaluation information associated with the test subject. A test subject evaluation system provides an evaluation of the test subject based on the distinguishing features and the evaluation information.
    Type: Application
    Filed: October 29, 2018
    Publication date: April 30, 2020
    Inventors: Venkata Chandra Sekar Rao, Neeraj Kumar Tiwari, Narayan Kulkarni
  • Publication number: 20200134038
    Abstract: Methods, apparatus, and processor-readable storage media for incorporating data into search engines using deep learning mechanisms are provided herein. An example computer-implemented method includes extracting one or more features from a search query by applying one or more machine learning algorithms to the search query; generating one or more word vectors by applying at least one deep learning technique to the one or more extracted features; mapping the one or more generated word vectors to one or more words from a corpus of data by implementing at least one deep similarity network; and outputting one or more results in response to the search query, wherein the one or more results are based at least in part on the one or more words from the corpus to which the one or more generated word vectors were mapped.
    Type: Application
    Filed: October 29, 2018
    Publication date: April 30, 2020
    Inventor: Venkata Chandra Sekar Rao