Patents by Inventor Ramakrishnan S

Ramakrishnan S 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: 11947592
    Abstract: Systems and methods are disclosed for generating messages in a cloud platform. One method comprises storing a collection of audio files and destination information identifying location information corresponding to plurality of different geographic locations where a plurality of edge devices are located and grammar information including language-specific rules, receiving messages from one or more of a plurality of requesting devices, the messages including a first type of message and a second type of message, generating an action list, determining an available time slot at a first geographic location of a first edge device when the first edge device is available to render an announcement, retrieving, using the grammar information associated with the second type of destination information included in the action list, an audio file from the collection of audio files stored; and transmitting the audio file and the action list to the first edge device to render an announcement.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: April 2, 2024
    Assignee: JETBLUE AIRWAYS CORPORATION
    Inventors: Daniel L. Fourman, Ron Fazah, Ramakrishnan Ramaswamy, Nestor Acha, Prasanna S. Venkatesh
  • Patent number: 11862520
    Abstract: A method includes obtaining sensor data associated with a deposition process performed in a process chamber to deposit a film stack on a surface of a substrate, wherein the film stack comprises a plurality of layers of a first material and a plurality of layers of a second material. The method further includes obtaining metrology data associated with the film stack. The method further includes training a first machine-learning model based on the sensor data and the metrology data, wherein the first machine-learning model is trained to generate predictive metrology data associated with layers of the first material. The method further includes training a second machine-learning model based on the sensor data and the metrology data, wherein the second machine-learning model is trained to generate predictive metrology data associated with layers of the second material.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: January 2, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Bharath Ram Sundar, Raman K. Nurani, Utkarsha Avinash Dhanwate, Ramakrishnan S. Hariharan, Suresh Bharatharajan Kudallur, Vishwath Ram Amarnath
  • Publication number: 20220332925
    Abstract: A curable rubber composition comprises: a rubber component in an amount of 100 PHR; at least one filler in an amount from 10 to 110 PHR; characterized in that said curable rubber composition comprises alpha-tocopherol as an extractable residue from banana peels in an amount from 0.1 to 15 PHR. The curable rubber composition may also further comprise a curative package in an amount from 0.5 to 15 PHR. Also disclosed is a cross-linked rubber composition obtained by cross-linking such a rubber composition, and a method of preparing a tyre, and a tyre.
    Type: Application
    Filed: March 28, 2022
    Publication date: October 20, 2022
    Inventors: Ramakrishnan S., Rohit Ameta, Surrender NVK, P K Mohamed
  • Publication number: 20220306839
    Abstract: The disclosure relates to a method for preparing a silica embedded carbon black composite aggregate and the silica embedded carbon black composite aggregate prepared thereby. The disclosure further relates to the use of the silica embedded carbon black composite aggregates in compositions such as rubber compositions.
    Type: Application
    Filed: March 28, 2022
    Publication date: September 29, 2022
    Inventors: Chandresh Dwivedi, Tapas Ranjan Mohanty, Ramakrishnan S., Jiby Isaac, P K Mohamed, Sampatrao Dagu Manjare
  • Publication number: 20220246481
    Abstract: A method includes obtaining sensor data associated with a deposition process performed in a process chamber to deposit a film stack on a surface of a substrate, wherein the film stack comprises a plurality of layers of a first material and a plurality of layers of a second material. The method further includes obtaining metrology data associated with the film stack. The method further includes training a first machine-learning model based on the sensor data and the metrology data, wherein the first machine-learning model is trained to generate predictive metrology data associated with layers of the first material. The method further includes training a second machine-learning model based on the sensor data and the metrology data, wherein the second machine-learning model is trained to generate predictive metrology data associated with layers of the second material.
    Type: Application
    Filed: February 3, 2021
    Publication date: August 4, 2022
    Inventors: Bharath Ram Sundar, Raman K. Nurani, Utkarsha Avinash Dhanwate, Ramakrishnan S. Hariharan, Suresh Bharatharajan Kudallur, Vishwath Ram Amarnath
  • Patent number: 9609522
    Abstract: A technique including selecting as a coordinating entity one entity from a plurality of radio access network entities each capable of both coordinating a multi-cell transmission and following the coordination by another entity of a multi-cell transmission; deciding at said selected radio access network entity on physical parameters for a multi-cell transmission; and distributing physical parameter information about said multi-cell transmission from said coordinating entity to others of said plurality of radio access network entities.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: March 28, 2017
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Jijun Luo, Ramakrishnan S
  • Publication number: 20150146630
    Abstract: A technique including selecting as a coordinating entity one entity from a plurality of radio access network entities each capable of both coordinating a multi-cell transmission and following the coordination by another entity of a multi-cell transmission; deciding at said selected radio access network entity on physical parameters for a multi-cell transmission; and distributing physical parameter information about said multi-cell transmission from said coordinating entity to others of said plurality of radio access network entities.
    Type: Application
    Filed: November 3, 2011
    Publication date: May 28, 2015
    Applicant: Nokia Solutions and Netwoarks Oy
    Inventors: Jijun Luo, Ramakrishnan S