Patents by Inventor Ravi AGARWAL

Ravi AGARWAL 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: 10847352
    Abstract: A controller includes memory that stores data correlating accumulation values to respective adjustment factors. The accumulation values correspond to accumulation of material on surfaces within a processing chamber and the respective adjustment factors correspond to adjustments to a control parameter of RF power provided to the processing chamber. An accumulation calculation module is configured to calculate a first accumulation value indicating an amount of accumulation of the material. An RF power control module is configured to receive the first accumulation value, receive at least one of a setpoint power and a duration of an etching step, retrieve the stored data from the memory, adjust the control parameter based on the first accumulation value, the at least one of the setpoint power and the duration of the etching step, and the stored data, and control the RF power provided to the processing chamber in accordance with the adjusted control parameter.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: November 24, 2020
    Assignee: LAM RESEARCH CORPORATION
    Inventors: Pulkit Agarwal, Adrien Lavoie, Ravi Kumar, Purushottam Kumar
  • Publication number: 20200367105
    Abstract: Systems and methods for a scalable network orchestrator for orchestrating a radio access network are disclosed.
    Type: Application
    Filed: August 4, 2020
    Publication date: November 19, 2020
    Inventors: Pratik Vinod Mehta, Kartik Shashikant Raval, Ravi Nathwani, Kaitki Agarwal
  • Publication number: 20200350219
    Abstract: A pattern of core material is formed on a wafer to include core features that have a critical dimension. A trim amount indicates an average amount of thickness to be removed from vertically oriented surfaces of the core features. A trim profile indicates how much variation in removal of thickness from vertically oriented surfaces of the core features is to be applied as a function of radial location on the wafer. A first set of data correlates the trim amount to one or more plasma trim process parameters. A second set of data correlates the trim profile to one or more plasma trim process parameters. Based on the trim amount, trim profile, and first and second sets of data, a set of plasma trim process parameters to achieve the trim amount and trim profile on the wafer is determined and a corresponding plasma trim process is performed on the wafer.
    Type: Application
    Filed: July 21, 2020
    Publication date: November 5, 2020
    Inventors: Pulkit Agarwal, Adrien LaVoie, Ravi Kumar, Purushottam Kumar
  • Patent number: 10827529
    Abstract: Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes transmitting a random access preamble; receiving a random access response message that includes a plurality of uplink grants associated with the random access preamble, in which each uplink grant in the plurality of uplink grants is associated with a different transmission resource; selecting an uplink grant from the plurality of uplink grants; and transmitting using the selected uplink grant. A method of wireless communication at a network access device includes receiving a random access preamble; and transmitting a random access response message that includes a plurality of uplink grants associated with the random access preamble, in which each uplink grant in the plurality of uplink grants is associated with a different transmission resource.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: November 3, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Tingfang Ji, Joseph Binamira Soriaga, Tao Luo
  • Publication number: 20200336983
    Abstract: Methods, systems, and devices for wireless communication are described. A wireless device may receive a downlink (DL) reception indication during an active duration of a discontinuous reception (DRX) configuration. The DL reception indication may indicate the presence of a reception opportunity following an inactivity interval, as well as the length of the inactivity interval. The wireless device may refrain from DL monitoring during the inactivity interval. In some cases, the wireless device may enter a sleep mode during the inactivity interval and wake up to receive a subsequent transmission during the reception opportunity. In some examples, the wireless device may use the inactivity interval to communicate using a different radio access technology (RAT).
    Type: Application
    Filed: May 11, 2020
    Publication date: October 22, 2020
    Inventors: Ravi Agarwal, Gavin Bernard Hom, Peter Pui Lok Ang
  • Patent number: 10798627
    Abstract: Aspects of the present disclosure provide methods and apparatus for transmitting an uplink reference signal, receiving a keep alive (KA) command based, at least in part, on the uplink reference signal, and taking one or more actions to perform a handover to a non-serving base station (BS) in accordance with the KA command. Additionally, aspects provide methods and apparatus for receiving an uplink reference signal from a user equipment (UE), measuring the uplink reference signal, and transmitting a KA command to the UE based, at least in part, on the measured uplink reference signal. The KA command may be scrambled by an identifier associated with the UE. Additionally or alternatively, a cyclic prefix (CP) of the uplink reference signal may be longer than a CP of another type of reference signal.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: October 6, 2020
    Assignee: Qualcomm Incorporated
    Inventors: Saurabha Rangrao Tavildar, Tingfang Ji, Gavin Bernard Horn, Keiichi Kubota, Ravi Agarwal
  • Publication number: 20200273131
    Abstract: A delivery system generates a pick sheet containing a plurality of SKUs based upon an order. A loaded pallet is imaged to identify the SKUs on the loaded pallet, which are compared to the order prior to the loaded pallet leaving the distribution center. The loaded pallet may be imaged while being wrapped with stretch wrap. At the point of delivery, the loaded pallet may be imaged again and analyzed to compare with the pick sheet.
    Type: Application
    Filed: January 28, 2020
    Publication date: August 27, 2020
    Inventors: Robert Lee Martin, JR., Kalpana Mahesh, Rachel Herstad, Georgey John, Hari Durga Tatineni, Rahul Agarwal, Jason Crawford Miller, Ravi Raghunathan, Joseph Melendez, Deanna Petrochilos, Charles Burden
  • Patent number: 10735996
    Abstract: Systems and methods for a scalable network orchestrator for orchestrating a radio access network are disclosed.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: August 4, 2020
    Assignee: Parallel Wireless, Inc.
    Inventors: Pratik Vinod Mehta, Kartik Shashikant Raval, Ravi Nathwani, Kaitki Agarwal
  • Patent number: 10727143
    Abstract: A pattern of core material is formed on a wafer to include core features that have a critical dimension. A trim amount indicates an average amount of thickness to be removed from vertically oriented surfaces of the core features. A trim profile indicates how much variation in removal of thickness from vertically oriented surfaces of the core features is to be applied as a function of radial location on the wafer. A first set of data correlates the trim amount to one or more plasma trim process parameters. A second set of data correlates the trim profile to one or more plasma trim process parameters. Based on the trim amount, trim profile, and first and second sets of data, a set of plasma trim process parameters to achieve the trim amount and trim profile on the wafer is determined and a corresponding plasma trim process is performed on the wafer.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: July 28, 2020
    Assignee: Lam Research Corporation
    Inventors: Pulkit Agarwal, Adrien Lavoie, Ravi Kumar, Purushottam Kumar
  • Patent number: 10726093
    Abstract: A system and method for intermediate landing page rerouting are provided. In example embodiments, determine whether a webpage associated with a hyperlink has corresponding social network activities. Extract content from the webpage determined to have corresponding social network activities. In response to a selection of the hyperlink, reroute a web browser to an intermediate landing page. Cause presentation, at a user interface, of the extracted content and the corresponding social network activities.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: July 28, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Shaunak Chatterjee, Ravi Kiran Holur Vijay, Romer E. Rosales, Mohamed Gamal Mohamed Mahmoud, Zheng Li, Kwei-you Tao, Bee-Chung Chen, Deepak Agarwal
  • Publication number: 20200218913
    Abstract: Disclosed are techniques for determining a motion state of a target object. In an aspect, an on-board computer of an ego vehicle detects the target object in one or more images, determines one or more first attributes of the target object based on measurements of the one or more images, determines one or more second attributes of the target object based on measurements of a map of a roadway on which the target object is travelling, and determines the motion state of the target object based on the one or more first attributes and the one or more second attributes of the target object.
    Type: Application
    Filed: January 2, 2020
    Publication date: July 9, 2020
    Inventors: Jayakrishnan UNNIKRISHNAN, Avdhut JOSHI, Shivam AGARWAL, Amir SALIMI, Sree Sesha Aravind VADREVU, Gautam SACHDEVA, Yoga Y NADARAAJAN, Ravi Teja SUKHAVASI, Aolin XU, Xinzhou WU, Young-Ki BAIK, Duck Hoon KIM, Hyun-Mook CHO
  • Publication number: 20200211969
    Abstract: Embodiments disclosed herein include electronic packages. In an embodiment, the electronic package comprises, a package substrate, an interposer on the package substrate, a first die cube and a second die cube on the interposer, wherein the interposer includes conductive traces for electrically coupling the first die cube to the second die cube, a die on the package substrate, and an embedded multi-die interconnect bridge (EMIB) in the package substrate, wherein the EMIB electrically couples the interposer to the die.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: MD Altaf HOSSAIN, Ankireddy NALAMALPU, Dheeraj SUBBAREDDY, Robert SANKMAN, Ravindranath V. MAHAJAN, Debendra MALLIK, Ram S. VISWANATH, Sandeep B. SANE, Sriram SRINIVASAN, Rajat AGARWAL, Aravind DASU, Scott WEBER, Ravi GUTALA
  • Publication number: 20200174904
    Abstract: Systems and methods for analyzing a customer deployment in a converged or hyper-converged infrastructure are disclosed. A machine learning model is trained based upon historical usage data of other customer deployments. A k-means clustering is performed to generate a prediction as to whether a deployment is configured for optimal failover. Recommendations to improve failover performance can also be generated.
    Type: Application
    Filed: February 7, 2020
    Publication date: June 4, 2020
    Inventors: Aalap Desai, Anant Agarwal, Alaa Shaabana, Ravi Cherukupalli, Sourav Kumar, Vikram Nair
  • Publication number: 20200169394
    Abstract: Systems and methods for secured access to cloud-based applications or services include a service node that may receive a request from client including a URL associated with an application manager. The service node may send a URL prefix identifying a termination to the termination node. The service node may receive a client hello message from the client that includes a first field incorporating the URL prefix, and may send the client hello message to the termination node to initiate a handshake with the client using a wildcard certificate of server, for establishing a SSL channel between the client and the termination node for a session of the application. The service node can direct a communication of the session from the client to the predetermined termination node, for decryption, using the established SSL channel, according to the URL prefix incorporated in a server name indication (SNI) field of the communication.
    Type: Application
    Filed: January 28, 2020
    Publication date: May 28, 2020
    Inventors: Keyoor Khristi, Mukul Agarwal, Ravi Ganesh, V, Saurabh Singh, Vishnu Prateek
  • Patent number: 10652822
    Abstract: Methods, systems, and devices for wireless communication are described. A wireless device may receive a downlink (DL) reception indication during an active duration of a discontinuous reception (DRX) configuration. The DL reception indication may indicate the presence of a reception opportunity following an inactivity interval, as well as the length of the inactivity interval. The wireless device may refrain from DL monitoring during the inactivity interval. In some cases, the wireless device may enter a sleep mode during the inactivity interval and wake up to receive a subsequent transmission during the reception opportunity. In some examples, the wireless device may use the inactivity interval to communicate using a different radio access technology (RAT).
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: May 12, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Peter Pui Lok Ang
  • Patent number: 10645748
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for radio resource control (RRC) entity selection for RRC messages using communications systems operating according to new radio (NR) technologies. Certain aspects provide a method for wireless communication. The method generally includes selecting an RRC entity from a plurality of RRC entities for communicating a RRC message, wherein the plurality RRC entities cooperate to manage radio resources of the UE. The method also includes selecting a link associated with the RRC entity for communicating the RRC message, and transmitting an uplink signaling transmission using the link to the RRC entity.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: May 5, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn
  • Patent number: 10606573
    Abstract: A legacy-to-container (L2C) system converts a computer program in a procedural programming language to an object oriented programming language. The L2C system parses the procedural language to identify program variables and also program sub-elements, such as paragraphs in COBOL for example. The L2C system provides a user interface that allows the user to select which paragraphs should be converted into methods wherein the remaining non-selected paragraphs are to be converted into classes. The L2C system is configured to re-architect the procedural language by (i) creating normal object classes corresponding to the identified variables, (ii) creating methods for the user-selected paragraphs; and (iii) creating classes for the remaining non-selected paragraphs.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: March 31, 2020
    Assignee: SYNTEL, INC.
    Inventors: Abhijit Apte, Vivek Rao, Sagar Kulkarni, Prashant Ladha, Shashank Moghe, Vedavyas Rallabandi, Ravi Shankar, Lopamudra Dhal, Prabhat Parey, Rahul Mehra, Amit Pundeer, Abhishek Agarwal, Abhijeet Sheth
  • Publication number: 20200084674
    Abstract: Aspects of the present disclosure provide methods and apparatus for beam selection in uplink-based and downlink-based mobility scenarios, for example, for new radio (NR) systems which can improve handover reliability, reduce handover frequency, and improve power efficiency. Certain aspects provide a method for wireless communications by a user equipment (UE). The method generally includes transmitting an uplink reference signal with an indication of a preferred downlink beam and receiving a downlink transmission based, at least in part, on the uplink reference signal.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 12, 2020
    Inventors: Keiichi KUBOTA, Tingfang JI, Tao LUO, Gavin Bernard HORN, John Edward SMEE, Ravi AGARWAL, Joseph Binamira SORIAGA, Saurabha Rangrao TAVILDAR
  • Publication number: 20200078334
    Abstract: The present invention relates in part a to multiparticulate sprinkle dosage form comprising duloxetine or a pharmaceutically acceptable salt thereof, having higher acid resistance as compared to commercially available delayed release formulations. It further relates to various methods of administering the said multiparticulate sprinkle dosage forms.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 12, 2020
    Inventors: Ravindra Agarwal, Tarun Singhal, Ravi Kochhar
  • Patent number: 10585775
    Abstract: Systems and methods for analyzing a customer deployment in a converged or hyper-converged infrastructure are disclosed. A machine learning model is trained based upon historical usage data of other customer deployments. A k-means clustering is performed to generate a prediction as to whether a deployment is configured for optimal failover. Recommendations to improve failover performance can also be generated.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: March 10, 2020
    Assignee: VMware, Inc.
    Inventors: Aalap Desai, Anant Agarwal, Alaa Shaabana, Ravi Cherukupalli, Sourav Kumar, Vikram Nair