Patents by Inventor Deepak Bharadwaj

Deepak Bharadwaj 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: 11897762
    Abstract: The disclosure relates generally to microphone and vibration sensor assemblies (100) having a transducer (102), like a microelectromechanical systems (MEMS) device, and an electrical circuit (103) disposed in a housing (110) configured for integration with a host device. The electrical circuit includes an output driver circuit, a low drop out (LDO) regulator circuit, and an over-voltage protection circuit with improved capacity and response time.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: February 13, 2024
    Assignee: KNOWLES ELECTRONICS, LLC.
    Inventors: Deepak Bharadwaj, Payel Mukherjee, Balabrahmachari Matcha, Gururaj Ghorpade
  • Patent number: 11573731
    Abstract: A memory controller includes, in one embodiment, a memory interface and a controller circuit. The memory interface is configured to interface with a memory interface configured to interface with a memory having a plurality of memory blocks. Each memory block has a plurality of strings. The controller circuit is configured to perform a string defect leakage check on one of the memory blocks during a first programming operation of the one memory block, determine whether the one memory block has one or more string to string shorts based on the string defect leakage check, and resolve the string to string shorts in response to determining that the one of the memory blocks has the string to string shorts.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: February 7, 2023
    Assignee: Western Digital Technologies, Inc.
    Inventors: Jayavel Pachamuthu, Rajan Paudel, Deepak Bharadwaj
  • Publication number: 20220357874
    Abstract: A memory controller includes, in one embodiment, a memory interface and a controller circuit. The memory interface is configured to interface with a memory interface configured to interface with a memory having a plurality of memory blocks. Each memory block has a plurality of strings. The controller circuit is configured to perform a string defect leakage check on one of the memory blocks during a first programming operation of the one memory block, determine whether the one memory block has one or more string to string shorts based on the string defect leakage check, and resolve the string to string shorts in response to determining that the one of the memory blocks has the string to string shorts.
    Type: Application
    Filed: July 26, 2022
    Publication date: November 10, 2022
    Inventors: Jayavel Pachamuthu, Rajan Paudel, Deepak Bharadwaj
  • Publication number: 20220348458
    Abstract: The disclosure relates generally to microphone and vibration sensor assemblies (100) having a transducer (102), like a microelectromechanical systems (MEMS) device, and an electrical circuit (103) disposed in a housing (110) configured for integration with a host device. The electrical circuit includes an output driver circuit, a low drop out (LDO) regulator circuit, and an over-voltage protection circuit with improved capacity and response time.
    Type: Application
    Filed: March 25, 2022
    Publication date: November 3, 2022
    Applicant: Knowles Electronics, LLC
    Inventors: Deepak Bharadwaj, Payel Mukherjee, Balabrahmachari Matcha, Gururaj Ghorpade
  • Publication number: 20220337633
    Abstract: An apparatus includes a network interface and a processor. a network interface that receives a call report including an application programming interface (API) name of an API, a service name of a security service, and an identifier of a customer apparatus; and a processor configured to build a first first-order model, at least in part based on the API name, to perform a determination that an update for the security service is available, and to produce an update request, at least in part based on the first-order model and the determination, wherein the network interface transmits the update request to the customer apparatus.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 20, 2022
    Inventors: Anamika Bhattacharya, Deepak Bharadwaj, Sriranga S, Abhisek Sanyal, Anand Revashetti
  • Publication number: 20220337631
    Abstract: An apparatus includes a network interface that performs a reception of a launch request and receives a policy for a service. The launch request includes an identifier of a workload and an identifier of an application. A processor determines a customer security posture, at least in part based on the identifier of the workload and the identifier of the application. Further, the processor determines to deny the launch request, at least in part based on the policy and the customer security posture.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 20, 2022
    Inventors: Anamika Bhattacharya, Deepak Bharadwaj, Sriranga S, Abhisek Sanyal, Anand Revashetti
  • Publication number: 20220337598
    Abstract: An apparatus includes a network interface and a processor. The network interface receives an application programming interface (API) request, transmits a customer management request including an identifier of the customer apparatus, and receives a customer management response including a policy. The processor performs a security service on the API request, at least in part based on the policy.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 20, 2022
    Inventors: Anamika Bhattacharya, Deepak Bharadwaj, Sriranga S, Abhisek Sanyal, Anand Revashetti
  • Patent number: 11422736
    Abstract: A memory controller includes, in one embodiment, a memory interface and a controller circuit. The memory interface is configured to interface with a memory interface configured to interface with a memory having a plurality of memory blocks. Each memory block has a plurality of strings. The controller circuit is configured to perform a string defect leakage check on one of the memory blocks during a first programming operation of the one memory block, determine whether the one memory block has one or more string to string shorts based on the string defect leakage check, and resolve the string to string shorts in response to determining that the one of the memory blocks has the string to string shorts.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: August 23, 2022
    Assignee: Western Digital Technologies, Inc.
    Inventors: Jayavel Pachamuthu, Rajan Paudel, Deepak Bharadwaj
  • Publication number: 20210389901
    Abstract: A memory controller includes, in one embodiment, a memory interface and a controller circuit. The memory interface is configured to interface with a memory interface configured to interface with a memory having a plurality of memory blocks. Each memory block has a plurality of strings. The controller circuit is configured to perform a string defect leakage check on one of the memory blocks during a first programming operation of the one memory block, determine whether the one memory block has one or more string to string shorts based on the string defect leakage check, and resolve the string to string shorts in response to determining that the one of the memory blocks has the string to string shorts.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 16, 2021
    Inventors: Jayavel Pachamuthu, Rajan Paudel, Deepak Bharadwaj
  • Patent number: 10776277
    Abstract: A partial memory die comprises a memory structure that includes a first plane of non-volatile memory cells and a second plane of non-volatile memory cells. The second plane of non-volatile memory cells is incomplete. A first buffer is connected to the first plane. A second buffer is connected to the second plane. A data path circuit is connected to an input interface, the first buffer and the second buffer. The data path circuit is configured to map data received at the input interface and route the mapped data to either the first buffer or the second buffer. An inter-plane re-mapping circuit is connected to the first buffer and the second buffer, and is configured to re-map data from the first buffer and store the re-mapped data in the second buffer for programming into the second plane.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: September 15, 2020
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Daniel Linnen, Srikar Peesari, Kirubakaran Periyannan, Avinash Rajagiri, Shantanu Gupta, Jagdish Sabde, Ashish Ghai, Deepak Bharadwaj
  • Publication number: 20190187553
    Abstract: An apparatus is provided that includes a reticle including a die, the reticle configured to increase a number of partial die that can be successfully used as partially operable die.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 20, 2019
    Applicant: SANDISK TECHNOLOGIES LLC
    Inventors: Daniel J. Linnen, Jianhua Zhu, Srikar Peesari, Kirubakaran Periyannan, Avinash Rajagiri, Shantanu Gupta, Jagdish Sabde, Ashish Ghai, Deepak Bharadwaj
  • Patent number: 10290354
    Abstract: A partial memory die is missing one or more components. One example of a partial memory die includes an incomplete memory structure such that the partial memory die is configured to successfully perform programming, erasing and reading of the incomplete memory structure.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: May 14, 2019
    Assignee: SanDisk Technologies LLC
    Inventors: Daniel Linnen, Srikar Peesari, Kirubakaran Periyannan, Avinash Rajagiri, Shantanu Gupta, Jagdish Sabde, Ashish Ghai, Deepak Bharadwaj, Sukhminder Singh Lobana, Shrikar Bhagath
  • Publication number: 20190130978
    Abstract: A partial memory die is missing one or more components. One example of a partial memory die includes an incomplete memory structure such that the partial memory die is configured to successfully perform programming, erasing and reading of the incomplete memory structure.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 2, 2019
    Applicant: SANDISK TECHNOLOGIES LLC
    Inventors: Daniel Linnen, Srikar Peesari, Kirubakaran Periyannan, Avinash Rajagiri, Shantanu Gupta, Jagdish Sabde, Ashish Ghai, Deepak Bharadwaj, Sukhminder Singh Lobana, Shrikar Bhagath
  • Publication number: 20190129861
    Abstract: A partial memory die comprises a memory structure that includes a first plane of non-volatile memory cells and a second plane of non-volatile memory cells. The second plane of non-volatile memory cells is incomplete. A first buffer is connected to the first plane. A second buffer is connected to the second plane. A data path circuit is connected to an input interface, the first buffer and the second buffer. The data path circuit is configured to map data received at the input interface and route the mapped data to either the first buffer or the second buffer. An inter-plane re-mapping circuit is connected to the first buffer and the second buffer, and is configured to re-map data from the first buffer and store the re-mapped data in the second buffer for programming into the second plane.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 2, 2019
    Applicant: SANDISK TECHNOLOGIES LLC
    Inventors: Daniel Linnen, Srikar Peesari, Kirubakaran Periyannan, Avinash Rajagiri, Shantanu Gupta, Jagdish Sabde, Ashish Ghai, Deepak Bharadwaj
  • Publication number: 20160085866
    Abstract: This disclosure describes a system that facilitates analyzing a broad and continuously updated sample of recent written communications for the purpose of identifying emerging and important news and topic developments before they attract broad attention. The system continuously discovers topics and relationships between topics in the written communications as the communications are received. Individual topics and topic relationships are continuously analyzed for the purpose of detecting changes in the frequency and manner in which the topics are addressed and changes in the content that accompanies the topics. The system uses this analysis as the basis for identifying certain topics and the communications that address them as emerging, and therefore, important. The system uses a display feature to highlight these topics and communications for a user to review or investigate further.
    Type: Application
    Filed: September 23, 2015
    Publication date: March 24, 2016
    Applicant: MINETTA BROOK INC.
    Inventors: Prabhu Venkatesh, Viplav Nigam, Deepak Bharadwaj, Chandra Jonelagadda